Mitsubishi air conditioners instructions for use. central controllers. Converting data from the M-NET signal line to transfer it to the ALPHA2 series controller

Instructions for the following models:

DXK09Z3-S

Air conditioner Mitsubishi Heavy DXK09Z3-S

Description of each part
Choice of operating modes
Additional settings for work
Cleaning your air conditioner
At the end of the season
Selection of the installation site and electrical installation work

Precautionary measures

Please read this manual before use. After reading, keep it in an accessible place so that you can read it again if necessary.

Description of each part
Indoor block.

1 - Front panel.
2 - Air filter.
3 - Thermal sensor.
4 - Heat exchanger.
5 - Fan indoor unit.
6 - Right-left direction switch.
7 - Vertical direction switch.
8 - Hose for water drainage.
9 - Pipes for supplying refrigerant.

There are indicator lamps on the indoor unit that light up in certain modes.
RUN - green means that the air conditioner is running. Flashes when the specified temperature has been reached and the unit has entered standby mode.
TIMER - Lights up during timer actions.
HI POWER - lights up during operation in maximum power mode.
ECONO - indicates that the energy saving mode is on.
Next to them is an emergency on-off button and a sensor for receiving commands from the remote control.

Outdoor unit

1 - Air intake.
2 - Air outlet.
3 - Fan of the outdoor unit.
4 - Heat exchanger.

Remote controller remote control

Preparation before starting work
Install the same new batteries in the remote control, do not use rechargeable batteries. Then press the ACL button with a thin object.
Then you can set the time and date.
Do not place the remote control near heat sources, in direct sunlight, do not drop the remote control, do not place heavy objects on it, avoid contact with water.
If the remote control stops working, check if there are batteries, if they are inserted correctly, if they are of the same type. In the event of a malfunction of the remote control, you can control the air conditioner using the emergency start button on the indoor unit. Successive presses on it turn on the following Cold-Disabled modes. Do not hold the button pressed for more than 5 seconds, otherwise the special mode used by the service departments will turn on.

Choice of operating modes
Auto selection mode "AUTO". In this mode, the device independently chooses what to choose (heating or cooling) in order to maintain the temperature at a given level. The temperature level is set by buttons 3 on the remote control. Each press changes the number by one.
If you want, you can turn off the auto-select mode.
Modes COOL (COOL), HEATING (HEAT), DRY (DRY), VENTILATION (FAN).

When cooling the air in the room, it is recommended to adhere to the following scheme: external temperature 21-46°C, internal temperature 18-32°C. When heated -15-21°C external means possible internal 15-30°C.
Please note that when operating in heating mode, the start of operation of the indoor unit is delayed in time. This is necessary to start the system correctly. It is also important to remember that in order to defrost the external unit, the device will periodically stop working.

Additional settings for work
The direction of air ejection is selected by pressing the AIRFLOW button. You can choose between automatic position selection, five fixed positions and flap swing mode.
Attention! It is recommended to choose a direction close to horizontal for cooling, and close to vertical for heating.

Sleeping mode . By pressing button No. 5, you can program the air conditioner to turn off at the time you need. Attention! The sleep mode allows you to specify how long the air conditioner should turn off. When you turn on the TIMER, you specify the exact time to turn off the device.
The on timer allows you to set the time to turn on, while the off timer allows you to turn off the device at the desired time.
So you can use the on timer to turn on the job at the right time and then either turn it off AFTER the right time (sleep timer) or At the specified time (off timer).
During operation, you can press the HI POWER-ECONO button to adjust the fan power. Accordingly, HI POWER is maximum power, and ECONO is the power saving mode. TIP: To save energy, check the condition of the air filter on the indoor unit regularly.

Cleaning function starts working after pressing the CLEAN button. The duration of the operation is 2 hours. After it is completed, the air conditioner turns off. You can manually stop its execution by pressing the ON\OFF or SLEEP buttons. During this procedure, the light flashes in the mode of 3 seconds of light - one is off. This mode of operation is not designed to remove molds and fungi that have already appeared.

Self start function means that your air conditioner will automatically turn on after a power outage and will operate in the same mode in which it worked before the outage.

Cleaning your air conditioner
To unplug it first, then remove the plug from the outlet. Stand on a secure footing so you don't fall. Do not use gasoline, water hotter than 40 degrees Celsius, abrasive detergents.
Replace air filters in a timely manner. For more complex work, call the experts.

At the end of the season
Turn on the heating mode for 3-4 hours to dry the indoor unit and prevent mold growth. Then turn off the air conditioner and remove the plug from the socket. Clean the outdoor and indoor units and remove the batteries from the remote controller.
At the start of the season.
Make sure that there are no mechanical obstacles to air movement near the outdoor and indoor units. Check that there is no corrosion on the outdoor unit. Insert the batteries into the remote control. Connect the plug to the mains.

Selection of the installation site and electrical installation work
Must be a good place in terms of air outflow from both units of the air conditioner.
Should not be installed in the following locations:
Where there is a risk of oil splashing.
In places with a salty and humid climate.
Where flammable gases may leak.
Where there are impurities of sulfide gases.
Closer than 1 m from radio and TV.
Where it is impossible to safely drain condensate from the outdoor unit.

Air conditioner not working? Make sure that it is connected to the mains, that there are batteries in the remote control, that they are installed correctly.
Is your device not working as efficiently as it used to? Is the desired temperature correct? Are the air filters clean, are the windows and doors in the room closed. The air conditioner works worse if there are many people in the room at the same time. Are there any heating devices in the refrigerated room?
The device does not turn on immediately after turning off - this is the norm, it should do so, waiting 3 minutes. When the heating mode is turned on, the device comes into operation for several minutes and periodically stops for 10 minutes to defrost the outdoor unit.
When you select the dry mode, the device does not work all the time - this is the norm, since its task is to dry, and not to cool the air.
There is an odor from the air conditioner. First of all, you need to check if it belongs to a damp wall or carpet, after which you should check if there is mold in the device.
Clicks and similar sounds may accompany the process of changing the temperature of the indoor unit. Gurgling sounds are possible due to the movement of refrigerant, condensate, or air being sucked into the room through the drain hose.

Precautionary measures
This product is intended for home use and may not work properly in other locations.
It must be installed and connected by qualified personnel. Do not install the device where flammable substances may be released into the air. Do not spray insecticides or other flammable substances on the indoor and outdoor units. Be sure to use grounding when connecting to the mains. Be sure to check that the condensate drain is correct so that it does not damage your furniture or building.
Do not stay in the path of the cold air coming out of the indoor unit for a long time. Do not insert your fingers or foreign objects into the holes, as this may result in injury.
Make sure that the air conditioner is operated by persons familiar with this manual. Do not leave the remote control within reach of children - they may swallow the batteries. Use the same batteries for the remote control, change them in a timely manner.
Connect the plug only to the outlet dedicated to the air conditioner, do not use extension cords, all operations with the plug must be carried out with dry and clean hands. Keep the plug and wires clean. Do not stand on the wire or place any objects on it. Do not disconnect the plug from the socket during operation, for this you must first turn off the air conditioner using the remote control. It is necessary to wait 5 minutes after turning off with the remote control and only then you can remove the plug from the socket.
Do not place foreign objects on the indoor/outdoor units, especially water. Do not touch the aluminum parts on the air conditioner, as this may cause injury.
If open flame appliances are used indoors, be sure to ventilate the room from time to time.
Do not operate the air conditioner without the air filter. For repair and maintenance of the air conditioner, be sure to invite trained professionals. Notify the installer if the appliance starts making strange noises and stops heating/cooling - this may be due to a refrigerant leak and should only be repaired by qualified personnel.
Turn off the air conditioner during a thunderstorm from the mains.

Air conditioner Mitsubishi Heavy SRK20HG-S

Table of contents
Disposal
Name of each part

Choice of operating modes
Additional modes and settings
Helpful Hints
Cleaning your air conditioner
If you think there is a problem
When the air conditioner will not be used for a long time (At the end of the season of use)
Installation site and electrical work
Precautionary measures

Disposal
When creating this model, materials were used that can be sent for recycling. For this reason, it is necessary to check with territorial bodies authorities on exactly how to dispose of specifically in your area.

Name of each part
Outdoor unit

1 - Air is supplied here - on the postero-lateral surfaces.
2 - After contact with the heat exchanger, the air is discharged outside on the front surface.

indoor unit

1 - Remember that air is taken in on the upper side.
2 - The command receiving sensor is located on the front panel of the indoor unit.
3 - During operation, said panel opens to remove air.

remote control

1 - Button to turn the device on and off.
2 - Fan power control.
3 - Control of the direction of the outgoing air.
4 - Addition-reduction of temperature.
5 - Selecting the operating mode.
6 - Start ionization.
7 - Management of timers (switch on, reset, time control).

Preparation before starting work
Before using this appliance, make sure you have an outlet dedicated specifically to it and of the correct capacity. Do not use a carrying, extension cord to connect. Be sure to ground the device.
Install batteries of the same capacity. Do not use batteries different type and batteries.

Choice of operating modes
Turning on the device by pressing the button on the remote control, then pressing the MODE button, select the mode that is now needed.
Automatic mode - the device itself chooses to heat or cool the room, depending on whether it has become colder than you specified or warmer.
In cold weather, the heating mode is sufficient. Please note that to protect you from uncomfortable cold air, the device turns on the fan only after warming up. In this mode, ice may appear on the outdoor unit, removing which, the device will stop periodically.
Cooling - the device will cool the air.
Dehumidification - By cooling slightly, the air conditioner will remove water from the air.
Ventilation - maintaining the movement of air in the room.

Additional modes and settings
The following additional modes are available for this model.
Air ionization connection. This reduces contamination by bacteria, viruses.
Timer - thanks to this function, you can specify in advance at what time the air conditioner should turn on and at what time it should turn off without your participation.
There is a manual switch on the indoor unit, which can be used when the remote control does not work.
Turbo mode - in the first 15 minutes of operation, the air conditioner operates at maximum power.
The buttons on the remote control glow in the dark, making it easy to find when the lights are off.

Helpful Hints
It is not recommended to cool the room too much. This can cause an overexpenditure of energy and lead to ill health.
Make sure that cold air does not leave the room - close windows and doors.
Direct sunlight, heaters on, a large number of people in the room can slow down the cooling of the room.
It is also important to keep an eye on the direction of the air discharge - the horizontal baffle should direct the air downward during heating and forward during cooling.
Please note that a clogged air filter makes the air conditioner work harder.
Since the air conditioner does not update, but only cools the air, it is important to ventilate the room in time.

Cleaning your air conditioner
Please be careful not to use petrol, too hot water or abrasives that could damage the look of the plastic parts.
Be sure to unplug the appliance from the mains before using it.
Use a reliable support for these activities.
All parts of the air conditioner should be dried in the shade.

If you think there is a problem
If the air conditioner does not turn on, is it connected to the network, is there power in the network. Perhaps the problem is that the timer turned off the work.
If you cannot turn on the device 3 minutes after turning it off, then this is the work of the protection from quick restarts. Wait the prescribed 3 minutes.
In the dehumidification mode, the device will not work continuously - in order to dehumidify without cooling, it is necessary to stop its operation periodically.
When the room is heated, the outdoor unit will remove the cold outside, so a mist will appear around the air coming out of it, similar to white smoke.
During heating, there will be stops needed to defrost the outdoor unit.
When cooling a room where there is a lot of moisture, a situation is possible when fog will appear around the cold stream.
The operation of the air conditioner will automatically continue in the same mode in which it was before the power was turned off.
When the air conditioner is operating, water - condensate may flow from both units. Therefore, furniture and electrical appliances should not be placed under the air conditioner.
If the remote control does not work, check the batteries and check if they are missing.
If the air conditioner does not cool well, then you should check whether the windows and doors are closed, whether the operating mode is set correctly, the condition of the filters, and whether the air is escaping through open windows and doors.
If the air coming out of the air conditioner smells bad, check if there are any dirt on the indoor unit, filters, on the wall near the air conditioner.
As the plastic heats up, it expands, which can cause a popping sound.
When refrigerant and condensate move, the sound of water flowing may occur.

When the air conditioner will not be used for a long time
Before this period, you need to dry it in heating mode, unplug it and remove the batteries from the remote control.
Before connecting, check that the grounding works, nothing interferes with the movement of air.

Installation site and electrical work
It is not supposed to install the air conditioner in places where there is a lot of engine oil, there are combustible substances in the air, salty moisture.
Connect to a network with grounding should be specialists with experience.

Precautionary measures
Make sure that the device is connected directly to the outlet, without adapters, grounded.
You can not repair, change and perform yourself similar works both with the power cord and with the device itself.
Any handling of the conditioner must be done with dry hands.
Do not put anything on both blocks and wire.
Do not pull the plug from the network - first disconnect from the remote control.
The air conditioner has a high-speed fan - keep pencils and fingers out of the way.
If there is a smell of burning, strange sounds - unplug the device from the mains and call repairmen.
Avoid prolonged exposure to cold air.
If the appliance does not heat or cool, check for refrigerant leakage.

Precautions 1
Recycling 7
Name of each part 8
Preparing before you start 10
Choice of operating modes 12
Air flow direction and fan speed adjustment 15
Economy cooling mode 16
Using Timer 16
Cleaning your air conditioner 17
If you think there is a problem 18
When the air conditioner will not be used for a long time 21
Installation site and electrical work 21
Characteristics 23

Precautionary measures
Since this device contains rotating elements and conductors,
touching which can lead to injury electric shock, do not forget
read these "Precautions" before use.
. The information in this section is important for your safety, before
use be sure to study it!
. After reading this manual, keep it together with the installation manual in
available location.

Signs and their meanings
WARNING!: Incorrect implementation of these recommendations with high
likely to result in dangerous consequences such as death, serious
injury, etc.
ATTENTION!: Failure to follow these guidelines may result in
hazardous situation during operation.

Meanings of symbols used in this manual

Make sure you don't

Be sure to follow the instructions.

Never insert your finger or stick or other similar
items.

Never stand on the indoor/outdoor unit or place
items on them.

Risk of electric shock. Be careful.

Be sure to unplug the power cord from the outlet.

Be sure to turn off the power

WARNING!
Do not connect the power cord of the air conditioner to an extension cord
or connect multiple devices to the same outlet.
. Doing so may cause overheating, fire, or injury.
electric current.
Make sure the power cord plug is clean and securely plugged into
socket.
.dirty plug may cause fire or injury
electric current.
Do not tie, pull, damage or modify the cable
nutrition. Do not heat it up or place heavy
items.
. Doing so may result in fire or electric shock.
current.
Do not turn off the OFF / ON switch and do not attempt to disconnect /
connect the plug during operation.
. This may create sparks which may cause a fire.
. Only after turning off the indoor unit using the remote control
remote control is allowed to switch the switch to

OFF position or disconnect the plug.
Do not expose yourself to cold air for
long time.
. This may be harmful to your health.
Do not independently install, move, disassemble,
change or repair the air conditioner.
.Incorrect handling of the air conditioner may cause
fire, electrical injury, or water leakage

WARNING!
Do not insert fingers, sticks, or other objects into entry points and
air outlet.

speed during operation

WARNING!
In the event of oddities in the work (for example, the smell of burning),
stop the air conditioner and disconnect it from the mains or transfer
switch to the OFF position.
. Continued operation in this case may cause a malfunction,
fire or electric shock. In this case
contact your supplier.

WARNING!
If the air conditioner is not cooling or heating, there is a possibility that
a refrigerant leak has occurred. In this case, please contact your
dealer. If the repair requires refrigerant charging, call
specialist to clarify all the details.
. The refrigerant used in the air conditioner is safe. Usually
no leakage occurs. However, if a refrigerant leak occurs and
possible contact with hot objects, e.g.
fan heater, kerosene heater or stove,
harmful gases may be produced.

ATTENTION!
Do not touch the air intake and aluminum fins
indoor and outdoor blocks.
. This may result in injury.
Do not spray insecticides or flammable aerosols on
device.
. Doing so may result in fire or deformation of the device.
Do not expose pets or houseplants
direct air flow.
. This may cause injury to animals or plants.
Do not place other electrical appliances or furniture under
indoor or outdoor unit.
. Water may drip from the device, which may cause damage to
or malfunction of the electrical appliance.
Do not use defective fasteners to install the air conditioner.
elements.
. The device may fall and injure people.

ATTENTION!
Do not use an unstable bench for work or cleaning
conditioner.
. This could result in injury if you fall.
Do not pull on the power cord.
. This can damage the individual strands of the current-carrying wire and lead to
to overheat or ignite.
Batteries must not be charged, disassembled or thrown into fire.
. This may cause electrolyte leakage, fire or explosion.
Do not use the device for a long time when
high humidity (80% or more), for example, when the door is open
or windows.
. excess condensation may wet or damage furniture.
Do not use the appliance for special purposes, such as
storing food, raising animals or
plants, to store precision instruments or art objects.
. Doing so may degrade the quality of items and cause damage to
animals and plants.

Do not direct the airflow from the air conditioner to appliances with
open flame.
. This can lead to the appearance in the air of products of incomplete
combustion.

ATTENTION!
Before cleaning the appliance, turn it off and remove the plug from the socket
or set the switch to the OFF position.
. This may cause injury as the fan rotates at a high
speed during operation.
If the device is not used for a long time
time, remove the plug from the socket or turn the switch to
OFF position.
. Dirt may accumulate inside the device, which may cause
overheating or fire.
Replace all batteries in the remote control
new, of the same type.
. Using an old battery with a new one may cause
heat, electrolyte leakage or explosion.
If electrolyte comes into contact with skin or clothing,
rinse with clean water.
. If electrolyte gets into your eyes, rinse them with clean water and
seek medical attention immediately.
Make sure the area is well ventilated when
use of heating devices in the room,
using the combustion reaction.
. Insufficient ventilation can lead to oxygen starvation.
Turn off the switch during thunderstorms whenever possible
lightning strike.
. The instrument may be damaged by lightning.
After using the air conditioner for several seasons,
further inspection and maintenance is required
addition to normal cleaning.
. Dirt or dust in the unit can cause an unpleasant odor, contribute to
fungus growth or may clog the water outflow channel, resulting in leakage
water from the indoor unit. Inspection and maintenance of the air conditioner
require special knowledge and skills - contact your

supplier about this.
Do not touch switches with wet hands.
. This may result in electric shock.
Do not wash the air conditioner with water and do not place objects containing water,
such as vases, on it.
. It may cause fire or electric shock
Do not stand or place any object on the outdoor unit.
. Injury is possible if you or this object falls.
Air conditioner installation

WARNING!
Ask your dealer to install the air conditioner.
. It does not need to be installed by the user, this requires
availability of special knowledge and skills. Incorrectly installed
air conditioner may cause water leakage, fire or injury
electric current.
Provide specialized power for the air conditioner.
. Failure to isolate a separate power supply may result in overheating or
fire.
Do not install the device where leakage is possible
flammable gas.
. If gas leaks and accumulates around the outdoor unit, it may cause
to the explosion.

WARNING!
Ground the instrument properly.
. Do not connect the earth wire to gas and water pipes,
lightning rod or telephone wire. Improper grounding can
cause electric shock

ATTENTION!
Use an earth leakage breaker depending on the
the region where the air conditioner is used (for example, in regions with
high humidity).
. If an earth leakage breaker is not installed, this may
result in electric shock.
Make sure the condensation is dry.
. If the outlet channel is clogged, water may drip from
indoor / outdoor units, wetting and damaging furniture.
In case of abnormal operation of the air conditioner
Turn off the air conditioner immediately and contact your dealer.

DISPOSAL
Please contact your dealer to dispose of this product.
Note:
This symbol is only valid for EU countries.
This symbol is applied in accordance with Directive 2002/96 / EC Article 10 Information
for users and Annex IV, and/or Article 20, Directive 2006/66/EC Information
for end users and Appendix II.

Your MITSUBISHI ELECTRIC product is designed and manufactured using
high quality materials and components that can be recycled and/or
reused. This symbol means that electrical and electronic
equipment, batteries and accumulators at the end of their service life should be disposed of
separately from household waste. If a chemical symbol is printed below this symbol (Fig.
1), this chemical symbol means that the battery or accumulator contains heavy metals
at a certain concentration. This will be displayed as follows: Hg: mercury
(0.0005%), CD: cadmium (0.002%), Pb: lead (0.004%). In the European Union there are
separate collection systems for used electrical and electronic products, batteries and
batteries. Please hand over this equipment, batteries and accumulators to your
local recycling community. Please help us keep
environment we live in!

Name of each part

Preparation before starting work
Before you start: Plug the power cord into a power outlet and/or a switch into
ON position
How to set the operating mode of the remote control.
Depending on the type of air conditioner, it is necessary to correctly set the switch to
Heat-Cool or Cool-Only mode.

Switch position value.

In case of choice
wrong mode may cause damage to the device.

Installing Batteries in the Remote Control

Make sure the polarity of the batteries is correct.
. Do not use manganese batteries. This may damage the remote control.
. Do not use rechargeable batteries.
. Replace all batteries with new ones of the same type.
. Batteries can be used for approximately 1 year.
. Gently press the RESET button using a thin tool.
If the reset button is not pressed, the remote control may not work properly.

Setting the current time

1 Gently press the Clock button using a thin object.
2 Then, by pressing the time setting buttons, set the hours and minutes

Choice of operating modes

1 Turn on the air conditioner by pressing the button
2 Select the operating mode by pressing the operating mode selection button
Each repeated press will cycle through all modes.

3 Select the desired room temperature by pressing the buttons
Pressing the power button again will turn it off.

Flashing or lighting values ​​of the lamps in the indicator area on the indoor unit.
Both are lit - The air conditioner is working to cool / heat the air to
set temperature.
One is lit, the second is off - the temperature has reached the specified one.
One is lit, the second is blinking - Stand-by mode (ONLY in a multi-split system).

Multi split.
Two or more indoor units can be served by one outdoor unit.
When multiple indoor units are running at the same time, they should be used for
the same task (heating or cooling). If heating is selected on one and
then the second turns on in cooling mode, then the first goes into standby mode (standby).

OPERATING MODES
I FEEL mode
In this mode, the air conditioner itself selects the type of operation, depending on the temperature in
room. If the temperature is higher than the set one (for example, 25 ° C, and 24 is set), then it
switches to COOL mode. When it reaches 24 ° C, it automatically enters the mode
DRY . If the temperature is below 23°C, the air conditioner will switch to HEAT mode.
Note:
When operating in COOL mode, it is not possible to change the set room temperature if
its value is higher than 2° C. It is necessary to wait for the air to cool down and only
then change this value.
COOL mode
Cooling the air in the room to a predetermined temperature and maintaining it at a predetermined
level.
DRY mode
Drying out your space. The air might cool down a bit. Desired temperature
cannot be set at all in dry mode.
FAN ONLY mode
Air circulation in your room.
Heating mode
Heating and maintaining warm air at the desired level.

Emergency mode
If you can't use the remote control...
You can control the air conditioner by pressing the emergency button
mode switching. Each press of it will cycle through
the following modes of operation.
In the COLD ONLY operating mode, these will be the following modes:

. when pressed a second time, it turns off.
In the COOL AND HEAT mode, these will be the following modes:
. when pressed for the first time, emergency cooling is activated;
. when pressed for the second time, emergency heating is switched on;
. third press to turn off.
At the same time, the temperature is set to 24 ° C, the ventilation mode is medium, the mode
operation of the horizontal damper - AUTO.
Note: the first 30 minutes work is done in test mode, there is no temperature control,
ventilation mode switched to maximum.

Automatic resumption of work.
In the event of a power failure, if this function has been
turned on on the remote control, after the power is on, the air conditioner
will automatically work in the last mode. If you want her
disable, contact your service representative.

Airflow direction and speed adjustment
fan

Click on the button
and select the intensity of work from four options: Auto, low,
medium and strong.
Click on the button
and select the air guide position. Available modes
Auto (double sound signal), five incline levels and a swing mode.
AUTO mode selects the most efficient option.
When one of the five manual modes is specified, the air will be directed
at one of five angles.
When Swing is selected, the damper constantly oscillates.
You can also manually set the air outlet direction. For what
you need to manually adjust the position of the vertical shutter.

Economy cooling mode (“ECONO COOL”).
During COOL mode, press the button to start the operation
ECONO COOL.
The device performs actions aimed at maintaining the specified
temperature. The temperature you set is set 2°C higher automatically.

Using the timer
Push buttons

The first will indicate the time the air conditioner is turned on, the second the time it will turn off.
Use the buttons to set the time in hours and minutes.
each press increases the value by one unit.
Pressing again on cancels the timer.
Both timers can be used together, in which case one sets the time
on, second off.

Cleaning the air conditioner
Instructions:
Turn off the power or turn off the switch before cleaning.
. Be careful not to touch the metal parts with your hands.
. Do not use gasoline, thinners, abrasive powders or insecticides.
. Use only detergents previously diluted in water.
. Do not expose to direct sunlight, heat or fire to dry.
. Do not use water with temperatures above 50°C.

1. Air purification filter (option)
. If the air purification filter is clogged, this may reduce the power of the device.
or cause condensation to form at the air outlet.
. The air purification filter is disposable.
. If the color of the filter becomes dark brown, replace the filter immediately.
. It is recommended to change every 4 months for better performance.
. Serial number MAC-1300FT
2. Air filter (catechin air filter)
. Needs to be cleaned every 2 weeks
. Remove dirt with a vacuum cleaner or rinse with water.
. dry in the shade before putting it back.

What is a "catechin air filter"?
Catechins are bioflavonoids found in green tea, which is known for its
antiviral and antioxidant properties. In addition, catechin has
excellent deodorizing properties. Catechin air filter not only
improves air quality, but also prevents the spread of bacteria and viruses in
room.
Note:
. Clean the filter regularly for best performance and reduced
energy consumption.
. Water left in the air conditioner for a long time promotes the growth of fungi such as mold.
To prevent fungus growth, set the temperature to the highest
manual mode and leave the air conditioner to warm up for 3-4 hours. Usually for this
time the water inside the machine dries out.

If you think there is a problem
Even when these points are checked, if the device does not start working normally,
Stop using the air conditioner and contact your dealer.

Symptoms	Possible cause and methods of its elimination
Device is not working.	Is the breaker turned off? Perhaps the power plug is not plugged into the outlet? Is the timer set?
The device does not turn on for 3 minutes after shutdown.	This is how the microprocessor is programmed. needed to protect the air conditioner. Wait Please.
Turns off in Dry mode fan.	To prevent the formation of excess water on elements of the outdoor unit, the compressor periodically turns off, which does not affect the thermal regime in room. The temperature will be maintained at according to the value you set.
Mist is emitted from the air outlet of the indoor unit.	Indoor air contains a lot of moisture and cold air flow coming out of air conditioner, causes a similar phenomenon in the area contact.
Vertical vibrations of the vertical damper in the "Swing" mode periodically stop.	This is normal in this mode of operation.
Airflow direction in horizontal plane fails control with the remote control, periodically observed independent changes	If Cool or Dry mode is selected and it works 30min to 1 hour, then to prevent dripping condensate from indoor unit air conditioner automatically selects horizontal outlet air direction.
During HEAT operation work stops at 10 minutes.	This is necessary to defrost the external block. At low outdoor temperatures significant freezing of condensate is possible, with who need to fight.
After the appearance of electricity in network air conditioning independently starts to work even though im no one in this time was not managed by remote control.	If the mains voltage fails while the air conditioner worked on a command received from remote control, then after the appearance of power in the network, it will automatically continue to work in the same mode in which he worked before the shutdown. Read more in "Auto Resume Function" work”, see page 14.
Multi split system
Indoor unit that is not currently works, heats up and makes sounds flowing water.	Even if this inner element is not used, it continues to receive some coolant, which is normal.
Operating mode "HEATING" is selected, but the device starts to work only after 10 minutes.	This is normal as it may be necessary to warm up the outdoor unit and de-ice it.
Outdoor unit
Water is leaking from the outdoor unit	During the use of the "HEAT" and "COLD" modes, the pipes and their connections may cool, causing condensation to form on them. . Condensation may appear on the outdoor unit when operating in the "Heating" mode. . When operating in the "Heating" mode, ice may appear on the outdoor unit, which will melt and drip during surgery defrosting the outdoor unit.
White smoke comes out of the outdoor unit	When operating in the "Heating" mode, steam is generated that looks like smoke.
Remote control
The image on the remote control display is not appears or becomes dim	Are the batteries dead? . Are their polarities set correctly? . Is any button on the remote pressed?
Heat up or cool down a room not satisfactorily succeeds.	Is the temperature set correctly? . Is the correct operating mode selected? fan? Increase its power. . Are the filters dirty? . Is there any dirt on the fan and indoor unit heat exchanger? . Is there any contamination ventilation openings of the external and indoor unit? . Are the windows and doors in the room closed? . Does not work at the same time indoors gas hob or exhaust fan? In this case, the effect of the work air conditioner will be lower. . If the temperature outside is very high, then the air conditioner will not work properly effectively. . When the outdoor temperature is low, heating will not be as efficient.
When heating mode is turned on air does not immediately blow out of the device.	Please wait while the device prepare for warm air.
Air flow
There was a strange smell airflow from internal block.	Are the air filters clean? . Are the fan and heat exchanger of the indoor unit clean? . The device can suck in foreign smells already present in the room (from carpets, walls) and blow them out.
Sounds
Hear crackling
Sound may be due to expansion/compression plastic when the air temperature changes.
Hear gurgling	This sound can occur when the outside air sucked from the drain hose when switched on room exhaust device or fan, which causes the movement of water in the drain hose. This sound is also heard when there is a strong wind swings the drain hose.
A mechanical sound is heard from indoor unit.	The sound may be caused by the compressor or fan.
You can hear the water flowing.	The sound may be caused by the movement of condensate or coolant.

In the following cases, stop the air conditioner and contact your dealer.
. If water is flowing or dripping from the indoor unit.
. When the left operation lamp flashes.
. If the circuit breaker trips frequently.
. The remote control signal does not reach the room where the electronic
fluorescent lamps.
. Operation of the air conditioner causes interference to radio or television signals. IN
In this case, a radio signal amplifier may be needed.
. When abnormal sounds appear.

When the air conditioner will not be used for a long time
1. Turn on the heating mode manually and set the maximum temperature
keep the air conditioner in this mode for 3-4 hours. (This is necessary to dry
internal elements and prevent the growth of fungi).
2. Press the Power off button on the remote control.
3. Remove the plug from the socket.
4. Remove the batteries from the remote control.
To restart after a long period of inactivity.
1. Air filters need to be cleaned.
2. Make sure that the openings on the outdoor and indoor units are not blocked
air outlet and inlet.
3. Make sure the ground connection is correct.

Installation site and electrical work
Installation location
Not install the air conditioner in the following locations.
. Where there is a lot of engine oil.
. Salty places such as the coast.
. Where hydrogen sulfide gas is generated, such as in hot springs.
. In places where oil products are released or when the area is filled with oil smoke.
. Where there is high frequency or wireless equipment.
. Where the air outlet of the outdoor unit will be blocked.
. Where the noise of the outdoor unit will disturb other people.

Electric installation work
. Provide a separate circuit for powering the air conditioner.
. Be sure to observe the permissible power of the current interrupter.
If you have any questions, please contact your dealer.

The installation locations of the outdoor unit should be at least 3 m away from the TV antenna,
radio, etc. In areas where the signal is weak, you need to ensure a greater distance between
outdoor unit and the antenna of the unit, if the operation of the air conditioner interferes with radio reception
or television signals.

CHARACTERISTICS

SPLIT-TYPE AIR CONDITIONERS OPERATING INSTRUCTIONS Bedienungsanleitung OPERATING INSTRUCTIONS INDOOR UNIT GEBRUIKSAANWIJZING Dansk För kunder För att använda enheten på rätt och säkert sätt ska denna bruksanvisning läsas innan enheten tas i bruk. Svenska Sat›n al›c›lar için Bu birimi do¤ru ve güvenli olarak çal›flt›rmak için, kullanmadan önce bu iflletme talimatlar›n› mutlaka okuyun. OPERATOR'S MANUAL Português Til kunden Læs denne brugsanvisning før brugen så korrekt og forsvarlig anvendelse af klimaanlægget sikres. ‹fiLETME TAL‹MATLARI ∂ÏÏËÓÈο Para os clientes Para utilizar esta unidade correctamente, certifique-se de que lê estas instruções de operação antes da utilização. Bruksanvisning italiano ° ° · ùôó ¿ù¿ù¿ù¿ù ° ° ° ó · ¯¯èèè preshes ‹ûâùâ · ˘ù ùùù · · · ûˆù¿ · èâ · ûâ¿¿¿¿¿¿¿¿, â â â â ù ù ù ù ù ù ù ù ù ù ù ù èıxt ¤¯ÂÙ ‰È·‚¿ÛÂÈ ·˘Ùfi ÙÔ Â¯ÂÈÚ›‰ÈÔ Ô‰ËÁÈÒÓ ÚÈÓ ·fi ÙËÓ ¯Ú‹ÛË. BRUGSANVISNING Español Per gli utenti Per utilizzare correttamente quest'unità, leggere questo libretto d'istruzioni attentamente e per intero. INSTRUÇÕES DE OPERAÇÃO Nederlands Para los clientes Para emplear correctamente este aparato y por razones de seguridad debe leer este manual de instrucciones de manejo antes de su utilización. √¢∏°π∂™ §∂π∆√Àƒ°π∞™ Français Voor de klant Om dit apparaat op de juiste manier en veilig te gebruiken, dient u eerst deze gebruiksaanwijzing aandachtig door te lezen. LIBRETTO D'ISTRUZIONI Deutsch A l'attention des clients Pour avoir la certitude d'utiliser cet appareil correctement et en toute sécurité, veuillez lire attentivement cette notice d'instructions avant de mettre l'appareil en fonction. MANUAL DE INSTRUCCIONES English Für Kunden Um diese Einheit richtig und sicher zu verwenden, unbedingt diese Bedienungsanleitung vor der Inbetriebnahme durchlesen. NOTICE D'UTILISATION MSZ-FA25VA MSZ-FA35VA For customers To use this unit correctly and safely, be sure to read this operating instructions before use. For users To ensure correct and safe use Please read this manual carefully before using the appliance. Türkçe English CONTENTS SAFETY PRECAUTIONS.................................................................. ................................................. ......................................................... 178 NAMES OF THE INDIVIDUAL PARTS OF THE APPLIANCE.... ................................................. ................................................. ......................... 179 PREPARING THE INSTRUMENT FOR USE .............................................. ................................................. .............................. 180 AUTO MODE SWITCHING... OPERATING IN AUTO MODE .......... .............................................................. 182 MANUAL FUNCTION CONTROL (COOL , DRY, HEAT) ............................................... ................................... 183 DESCRIPTION OF THE i-see MODE... ADJUSTING THE FEELING TEMPERATURE............. ...................................................... 183 SETTING THE A/C ZONE USING THE i-see SENSOR .............. ................................................. 184 AIR CONDITIONING ZONE SETTINGS... ................................................. ................................................. ........ 185 ADJUSTING THE SPEED AND DIRECTION OF THE AIRFLOW .................................................. ......................................... 185 PLASMA DUO MODE... PLASMA AIR REFRESH AND PLASMA AIR CLEANING.... 186 ENERGY SAVING COOLING FUNCTION (ECONO COOL) .............................................................. ......................................... 187 TIMER OPERATION (ON/OFF TIMER) .............. .................................... 187 WHEN YOU ARE NOT GOING TO USE THE AIR CONDITIONER FOR A LONG TIME..... .............................. 187 CARE OF THE APPLIANCE ............................. ................................................. ................................................. .................................... 187 CLEANING THE FRONT PANEL, HEAT EXCHANGER UNIT AND FAN..... ................................................. .......... 188 AIR CLEANING FILTER .................................................................. ................................................. .............................................. 188 CLEANING THE PLASMA FRESH/AIR CLEANING FILTER UNITS.......... .................................... 189 REPLACING THE PLASMA REFRESH FILTER (CERAMIC REFRESH FILTER) .... ................................. 189 CLEANING THE AIR OUTLET AND FAN OF THE INDOOR UNIT. ............... 190 CHECK THE FOLLOWING AGAIN BEFORE REQUESTING SERVICE SERVICE ........................ .................. 191 IF YOU FEEL THAT THE APPLIANCE IS DEFECTIVE .............................. ................................................. ......................................... 191 INSTALLATION, HANDLING AND INSPECTION OF THE INSTRUMENT .................................. ................................................. .................................. 193 TECHNICAL SPECIFICATIONS .............................. ................................................. ................................................. .............. 193 SAFETY PRECAUTIONS Due to the construction of this product using rotating parts and parts that may cause electric shock, be sure to read this “Safety Precautions” section before using the product. . Because the cautionary information contained in this section is for your own safety, be sure to follow these instructions. Symbols and Meanings WARNING: Improper handling of the instrument is a serious health hazard and is likely to result in death or serious injury, etc. CAUTION: Improper handling of the instrument is a serious health hazard depending on the specific circumstances. The color of the label affixed to the instrument is shown in parentheses. : Strictly prohibited. : Follow the instructions carefully. (Black) : Do not insert fingers or sticks, etc. (Black) : Do not stand on the indoor/outdoor unit or place any objects on them. : Risk of electric shock. Be careful. : Be sure to unplug the power cord from the electrical outlet. : Be sure to turn off the power. After reading, keep this manual, along with the installation manual for the instrument, in an easily accessible place for reference. ENCLOSURE FRONT PANEL OUTLET AIR HOLES ENCLOSURE 178 This air conditioner is NOT SUITABLE for unsupervised use by children, the elderly or the sick. WARNING Do not use an intermediate connection in the power cord or use an extension cord. Do not connect multiple electrical appliances to the same AC power source. Weak connections, insufficient insulation, more than high voltage etc. may result in fire or electric shock. Do not cut or modify the power cord in any way. Do not place heavy objects on the power cord, cut it, or modify it in any way. Doing so may damage the power cord and result in fire or electric shock. Do not turn on/off the mains breaker or unplug/plug in the power cord while the appliance is in operation. Doing so may cause a fire due to sparks, etc. Be sure to turn off the mains breaker or unplug the power cord from the outlet after turning off the indoor unit with the remote controller. Protect your skin from prolonged exposure to cold air. This is bad for your health. Installation of this device by the user is prohibited. Improper repair and handling may result in fire, electric shock, injury due to the unit falling, liquid leakage, etc. Contact your dealer. Do not insert fingers, sticks, etc. into the air inlets/air outlets. Because the fan blades rotate at high speed, injury may result. Young children should be supervised carefully and ensure that they do not play with the air conditioner. If any abnormal symptoms appear (burning smell, etc.), stop the air conditioner immediately and unplug the power cord or turn off the mains breaker. Continued use of the instrument under abnormal conditions may result in fire, breakdown, etc. In this case, you need to contact your dealer. It is forbidden for the user to carry out repairs and move the air conditioner by himself. Improper repair and handling may result in fire, electric shock, injury due to the unit falling, liquid leakage, etc. Contact your dealer. If the power cord is damaged, the manufacturer or its service agent must replace it to avoid risk. CAUTION Meaning of symbols used in the manual text Location of safety symbols on the unit When replacing the air filter, do not touch the metal parts of the indoor unit. This may result in injury. Do not use insecticides or flammable aerosols. Doing so may result in fire or deformation of the instrument case. Keep pets and plants away from direct airflow. It is harmful to the health of animals and plants. Do not leave this unit on a damaged installation base. The device may fall and cause injury. When servicing the air conditioner, it is forbidden to stand on unstable structures, benches, etc. If dropped, it may cause injury, etc. Do not pull on the power cord. The core of the wire may break and this may cause a fire. Batteries must not be charged or disassembled or thrown into fire. This may cause fluid leakage, fire or battery explosion. Do not use the device for a long time in a high humidity environment, such as in a room with an open window or door. If the unit is operated in cooling mode for a long time in a room with high humidity (80% RH or higher), moisture condensed in the air conditioner may drip. This may damage furniture, etc. Do not operate the unit in cooling mode when the outdoor temperature is low (less than -10°C). If the unit is operated in cooling mode at a low outdoor temperature (less than -10°C), moisture condensed in the air conditioner may drip. This may damage furniture, etc. SAFETY PRECAUTIONS CAUTION Do not use the instrument for purposes other than those intended. Do not use this air conditioner to store precision instruments, food, animals, plants or art. This may adversely affect their quality, etc. It is forbidden to place stoves or similar equipment in an area directly exposed to the air flow. This can lead to incomplete combustion of combustible substances. Before cleaning the appliance, turn it off and unplug the power cord or turn off the mains breaker. Because the fan blades rotate at high speed, injury may result. If you are not going to use the air conditioner for a long time, unplug the power cord from the outlet or turn off the mains breaker. Otherwise, dirt may accumulate and cause a fire. When replacing batteries, replace 2 old batteries with new batteries of the same type. Using an old battery with a new one may cause heat generation, fluid leakage, or battery explosion. If battery fluid comes into contact with skin or clothing, rinse thoroughly with clean water. If battery fluid gets into your eyes, rinse thoroughly with clean water and seek medical attention immediately. Ventilate the room where the appliance is used at the same time as a stove or similar equipment. This can lead to a lack of oxygen. Do not touch switches with wet hands. This may result in electric shock. Do not wash the air conditioner with water. Water can get inside the device and damage the insulation. This may result in electric shock. Do not step on the indoor/outdoor units or place any objects on them. If you fall or a foreign object falls, it may cause injury, etc. NAMES OF INDIVIDUAL PARTS Indoor unit Air inlet PLASMA AIR PURIFYING filter PLASMA REFRESH filter Heat exchanger Anti-mould air filter Air outlets Vertical louver WARNING Contact your dealer to install the air conditioner. Fan grille Horizontal flap Remote control Fan Automatic front panel When the appliance starts up, the front panel automatically opens to take in air. When the instrument is finished, the front panel closes automatically. Display Control panel (When the front panel is open) POWER indicator PLASMA/WASH indicator AREA indicator Automatic front panel Air conditioner emergency control button<Открыта> <Закрыта> When installing the unit Front panel WASH (cleaning) reset switch i-see sensor Remote control signal receiving area Outdoor unit MUZ-FA25/35VA (H) Air intake vents -QUICK CLEAN KIT(For indoor unit) (rear and side) CAUTION Prohibited Installing the appliance in places where flammable gas can escape. If flammable gas escapes and accumulates near the instrument, an explosion may occur. Ground the instrument. Do not connect ground wires to gas and water pipes, lightning rods, or to the telephone network ground cable. Improper grounding of the instrument may result in electric shock. Install an earth leakage breaker depending on the installation location of the air conditioner (places with high humidity, etc.). If an earth leakage breaker is not installed, electric shock may result. Ensure proper drainage of moisture from the air conditioner. If the drainage system is not properly wired, water may drip from the appliance. This may damage the furniture. Pipes Brush Drain hose Nozzle Air outlets Drain outlet Universal adapter 179 PARTS NAMES Remote control GETTING STARTED FOR USE Auto start function ■ Signal emitter These models are equipped with an auto start function. If you do not want to use this function, please contact your service representative as the settings of this unit need to be changed. What is the auto run function... When the indoor unit is controlled by the remote controller, the operation mode, set temperature and fan speed are stored in the unit's memory. If a power failure occurs or the power is turned off while the instrument is in operation, the auto-start function automatically sets the instrument to operate in the same mode that was set with the remote control prior to the power failure. (Refer to page 182 for details.) Display area ON/OFF (operation/stop) button Outdoor unit Temperature control buttons ■ Plug the power cord into a power outlet and/or turn on the mains breaker. WARNING: Remove any dirt from the power cord plug and insert the plug as far as it will go. If dirt sticks to the plug or if the plug is not inserted firmly into the outlet, it may cause a fire or electric shock. Remote control ■ ■ Slide the front cover. Use only the remote control supplied with the appliance. Do not use other remote controls. Set the slide switch in the remote controller to the desired position according to the location of the indoor unit. If the switch is not set correctly, the air conditioner may not operate properly. Slide switch (This diagram shows an overall view of the remote control.) Fan speed control button Operation mode selection button ECONO COOL button PLASMA button AREA button WIDE VANE button WIDE VANE button (Vertical Shutter Button) Off Timer Button On Timer Button TIME Buttons Forward Button Backward Button CLOCK Button (Clock Adjustment) i-see Button RESET Button remote control Left Center Right Where is the indoor unit installed in your room? Installed on the left when the distance is less than 50 cm. (Left) (Center) Installed on the right when the distance is less than 50 cm. (Right) Is the indoor unit installed on the right, left, or center? Flap position adjustment button (Horizontal flap button) * If the indoor unit is installed more than 50 cm away from a side wall, cabinet or other nearby object, set the slide switch to the center position. PREPARING THE INSTRUMENT FOR USE Remote control How to insert the batteries and set the current time 1 Remove the front cover and insert the batteries. Then replace the cover. Insert the negative end of the battery first. Pay attention to polarity. Insert the negative end of the battery first. 2 Press the RESET button. Press with a pointed stick. Handling Precautions for the Remote Controller The signal range is approximately 6 meters when the remote controller is pointed at the front of the indoor unit. When a button on the remote controller is pressed, the indoor unit emits one or two short beeps. If no beep is heard, press the button again. Be careful when handling the remote control. If the remote control is dropped or if water gets inside, it may be damaged. When installed in a wall bracket, etc. Install the ON/OFF remote controller holder at a place where the characteristic sound of receiving a signal from the remote controller by the indoor unit is heard when the button is pressed. How to install/remove the remote control from the holder Installation: Lower the remote control into the holder. Removal: Lift it out of the holder. When the remote controller cannot be used (emergency operation of the air conditioner) When the batteries in the remote controller are exhausted or in case of a malfunction, the EMERGENCY OPERATION button allows emergency operation of the unit. 1 Press the EMERGENCY OPERATION button. Pressing the EMERGENCY OPERATION button repeatedly switches the air conditioner to EMERGENCY COOL MODE (emergency cooling), then to EMERGENCY HEAT MODE (emergency heating) and then to STOP MODE (stop). However, if the EMERGENCY OPERATION button is pressed once, the air conditioner will operate in dry run mode for 30 minutes, after which operation will enter EMERGENCY MODE. E.O. SW Remote control holder If you do not press the RESET button, the air conditioner may not operate properly. Do not press the RESET button too hard. 3 Press the CLOCK setting button. Press with a pointed stick. 4 Press the TIME SET (forward) (hours) and (Back) (minutes) buttons to set the current time. Each time the button is pressed, the set time increases by 1 minute, and each time the button is pressed, it decreases by 1 minute. Pressing these buttons longer increases/decreases the set time by 10 minutes. 5 Press the CLOCK button again and close the front cover. Dry-type batteries ■ Battery replacement instructions In the following cases, replace the batteries with new alkaline batteries (AAA type): · When the indoor unit does not respond to signals from the remote controller. · When the display on the remote control is dimmed. · When, when a button on the remote control is pressed, all display indications first light up and then immediately disappear on the screen. Do not use manganese batteries. Using them may cause the remote control to malfunction. The life of an alkaline battery is approximately 1 year. However, expired batteries wear out faster. The recommended battery life (year/month) is indicated on the end of the battery. To prevent the batteries from leaking liquid, remove them from the remote control if you are not going to use the remote control for a long time. CAUTION: If battery fluid comes into contact with skin or clothing, rinse thoroughly with clean water. If battery fluid gets into your eyes, rinse thoroughly with clean water and seek medical attention immediately. Do not use rechargeable batteries. Replace 2 old batteries with new batteries of the same type. Dispose of old batteries in an environmentally responsible manner. Operation indicator lamp EMERGENCY COOL EMERGENCY HEAT STOP NOTE: This indicates that the air conditioner is in EMERGENCY OPERATION mode. AREA mode (zone air conditioning) is not available in EMERGENCY OPERATION mode. 2 WASH reset NOTE: Three seconds after pressing the EMERGENCY OPERATION switch, the front panel will automatically move forward. Close the front panel manually before it starts to move. To stop the emergency operation of the unit, press the EMERGENCY OPERATION button once (from EMERGENCY HEAT mode) or twice (from EMERGENCY COOL mode). More detailed information EMERGENCY MODE is described below. The temperature control mechanism does not work for 30 minutes during the test run, and the instrument runs continuously. During the test run, the fan speed is set to “High” (high), and after 30 minutes it switches to “Medium” (medium). Operation mode COOL HEAT Set temperature 24°C 24°C Fan speed Medium Medium Horizontal vane Auto Auto Vertical vane Direct Direct The following illustrations show how the operation indicator lamp located on the indoor unit indicates the operation mode. 181 AUTO CHANGEOVER... OPERATION IN AUTO MODE Automatic changeover between cooling and heating guarantees easy operation and year-round air conditioning. Once the desired temperature is set, the machine will automatically switch between cooling and heating modes depending on the room temperature. In addition, outdoor unit fan speed control provides cooling when the ambient temperature is below -10°C. To select AUTO mode: 1 Press the e button 2 Select a mode. (AUTO) by pressing the MODE button. To stop the appliance: ON/OFF Press the button. After you have set the operating mode once, when you turn ON / OFF again, the device will turn on in the previously set mode when you press the button. ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ■ These devices are equipped with an autostart function. After turning on the power, the air conditioner will automatically start operating in the mode that was set with the remote control before turning off the power. If the instrument was turned off using the remote control before turning off the power, it will remain turned off even after turning on the power. If the unit is in “ AUTO” mode before power failure, the operation mode (COOL, DRY or HEAT) is not stored in memory. When the power is turned off, the unit determines the operation mode based on the initial room temperature when restarted, and starts operation again. ON/OFF Each time this button is pressed, the operation modes are switched in the following sequence: (AUTO) → (COOL - cooling) → (DRY - drying) → (HEAT - heating) The set temperature is also displayed on the display of the wireless remote controller. ■ Auto start function description When it is necessary to change the set temperature: Information regarding multi system air conditioners The multi system air conditioner allows two or more indoor units to be connected to one outdoor unit. Depending on the power, two or more appliances can work simultaneously. When attempting to operate two or more indoor units (one in cooling mode and one in heating mode) connected to the same outdoor unit at the same time, the operation mode that starts operation earlier is selected. Other indoor units that start working later will not be able to work in the specified modes. Their working status will be signaled by the corresponding indication. (See the operation mode indicator table below.) In this case, please set all indoor units to the same operation mode. When the indoor unit starts operation during the defrosting operation of the outdoor unit, it takes some time (maximum 10 minutes) before the air conditioner blows out warm air. During heating operation, the indoor unit even if it is in this moment and does not work, it can heat up. You may also hear the sound of refrigerant flowing in the pipes. This is not a malfunction. These phenomena are due to the constant movement of refrigerant through the indoor unit. Display on the indoor unit The operation indicator located on the right side of the indoor unit indicates the operation status of the indoor unit. TOO WARM Press the button to lower the set temperature. Pressing this button once lowers the set temperature by approximately 1°C. On Flashing TOO COOL Press the button to increase the set temperature. Pressing this button once increases the set temperature by approximately 1°C. Description of mode switching “AUTO CHANGEOVER” (1) Initial mode 1 When starting operation in (AUTO) mode after turning off the machine; If the room temperature is higher than the set temperature, operation starts in COOL mode. If the room temperature is equal to or lower than the set temperature, operation starts in HEAT mode. (2) Mode change 1 Switching from COOL mode to HEAT mode occurs when the room temperature is 2 degrees below the set temperature for 15 minutes. 2 Switching from HEAT mode to COOL mode occurs if the room temperature is 2 degrees higher than the set temperature for 15 minutes. NOTES: When two or more indoor units are interconnected, sometimes it may not be possible to switch the unit operating in AUTO mode to another operation mode (COOL ↔ HEAT), the unit enters the standby state. For details on multiple air conditioner systems, see right. 182 POWER: Lights up during operation and the timer is on. PLASMA/WASH: AREA: See the explanation page for this feature. Off Operation indicator lamp Indication Operation status Indicates the standby status. Please refer to “Information regarding multi-system air conditioners”. (See above) MANUAL MODE CONTROL (COOL, DRY, HEAT) To select COOL (cool), DRY (dry) or HEAT (heat) modes: 1 TEMPERATURES The air conditioner adjusts the temperature you feel (“sensible temperature”) according to the room temperature and floor/wall temperatures (“i-see mode”). To control the air temperature rather than the perceived temperature, disable i-see mode. ON/OFF Press the button 2 . Select the operating mode by pressing the button To enable i-see mode: MODE ■ . Each time this button is pressed, the operation modes are switched in the following sequence: (AUTO) → (COOL) → (DRY) → (HEAT) or after reset. To stop the unit: ■ To turn off the i-see mode: ON/OFF Press the button In MANUAL COOL or MANUAL HEAT mode, press the i-see button with a thin object. . ■ After you have set the operating mode once, when you turn ON/OFF again, the unit will turn on in the previously set mode when you press the button. When operating the instrument with a thin object, press the i-see button again. NOTE: If you turn off the air conditioner while the i-see mode is on, the next time you turn on the air conditioner, the i-see mode will be turned on. ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ■ When it is necessary to change the set temperature: TOO WARM Press the button to lower the set temperature. Pressing this button once lowers the set temperature by approximately 1°C. TOO COOL Press the button to raise the set temperature. Pressing this button once increases the set temperature by approximately 1°C. When operating in DRY (drying) mode Temperature (set temperature) control is not possible. When the air conditioner is operating in this mode, the room temperature drops slightly. If the air conditioner does not cool or heat well... In some cases, when the fan speed is set to Low or AUTO, the air conditioner may not cool or heat the air well. In such a case, install Med. (medium) or high fan speed. Change the fan speed. Fan Speed: Low or AUTO Fan Speed: Med. (Medium) or Upper (High) i-see Mode Sensors continuously measure air and floor/wall temperatures to automatically adjust the set temperature by estimating the temperature felt by a person in the room (“sensed temperature”). Benefits The air in the room is quickly conditioned to a comfortable temperature. The room does not get cold or hot even when the air conditioner is on for a long time. The air conditioner does not overcool and does not overheat, that is, you save energy. Room temperature Wall temperature Humidity Approx. 20% Approx. 30% Approx. -see (“I see”) depends on the installation location of the air conditioner. Left Mounting Center Mounting Right Mounting Sensitivity Range Pattern Right Center Left See page 180 for slide switch positions. (left, right, center). Therefore, the temperature readings may differ from those measured with conventional thermometers depending on the temperature distribution or conditions on the floor and/or wall. Install the front panel correctly after maintenance to accurately measure floor/wall temperatures. Indoor unit display Sensor direction Approximately 150 degrees SETTING THE AIR-CONDITIONING AREA USING THE SENSOR i-see NOTE Installation location Changing the horizontal airflow direction DESCRIPTION OF THE i-see MODE... ADJUSTING THE FEELING TEMPERATURE to the AUTO (auto) position when heating, the indoor unit automatically blows warm air to the area of ​​the room with the minimum floor/wall temperature. If the AREA (zone air conditioning) mode is set to AUTO (auto) during cooling, the indoor unit automatically blows cold air to the area of ​​the room with the maximum floor/wall temperature. Example) When heating Day Night Warm area Cold area The indoor unit blows warm air into the cold area of ​​the room. AREA mode indication (zone conditioning) The direction of the horizontal airflow changes if the i-see sensor detects a temperature difference of 3°C. If the AREA mode (zone air conditioning) is set to AUTO (auto), the right and left lamps will light up simultaneously when the room temperature is evenly distributed. To reset the AREA mode: To ensure an even room climate, the AREA (zone conditioning) mode sets the direction of the horizontal air flow, which changes automatically depending on the readings of the i-see floor/wall temperature sensor. By quickly conditioning the desired area, comfort levels are also increased and energy is saved. To set AREA mode options: ■ Press the button. Each time you press the button, the air conditioning zone changes in the following order: (AUTO) → (Left) → → (Right) → Cancel The i-see sensor moves periodically to measure the floor and wall temperatures. NOTE: AREA mode parameters can only be set in i-see mode. (See page 183, 184) When exiting the AREA (zone conditioning) mode, the vertical vane returns to the preset position prior to selecting the AREA (zone conditioning) mode. The horizontal airflow direction (), including the horizontal SWING mode (swing), is not set when the AREA mode (zone conditioning) is on. 184 ■ Press the button to highlight “Cancel”. ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ when is pressed while the AREA mode parameter is being set, the parameter is cleared. Indoor unit installation location and air conditioning area Left installation RIGHT RIGHT Center installation RIGHT RIGHT installation Right installation RIGHT RIGHT Set the slide switch in the remote controller to the desired position according to the location of the indoor unit. If the switch is not set correctly, the air conditioner may not operate properly. (See page 180.) AIR CONDITIONING AREA SETTINGS For air conditioning the entire room The horizontal airflow direction and indoor unit display switch according to the room temperature (floor/wall). Press to select the AUTO option. Horizontal vane movement To air-condition mainly the right side of the room Press to select the RIGHT zone. COOL/DRY(cooling/drying) i-see sensor operation Indoor unit display Mounted in the center When the air warms up… Horizontal Very low airflow position Horizontal position The damper is automatically set to the horizontal position. The damper does not swing. NOTE: Air is blown up and then to position (1). To permanently change the airflow direction, select (SWING) with the VANE button. Installed on the left Installed on the right After about 0.5-1 hour or AREA or AIRFLOW SPEED AND DIRECTION MANUAL (manual) Range of airflow control in the horizontal direction. The airflow direction in the vertical direction corresponds to the setting on the remote control. (The direction of the airflow in the horizontal direction is determined by this range.) You can select the speed and direction of the AIRFLOW as desired. ■ To change the AIRFLOW speed, press the FAN button. Each time this button is pressed, the fan speed changes in the following sequence: (Low) → (Med. - medium) → (High) → (Very high) → (AUTO - AUTO) (Very high) for faster Use the space cooling/heating setting. If the sound of the air conditioner is disturbing your sleep, use the (Low) setting. To change the direction of the AIRFLOW to VANE vertical, press the button. Each time this button is pressed, the horizontal flap position angle changes in the following sequence: (1) → (2) → (3) → (4) → (SWING - swing) → (AUTO - AUTO) swing allows the air flow to penetrate into all corners of the room. Recommended horizontal damper positions (AUTO - AUTO) as Use the COOL standard position. DRY Use positions (1) in HEAT COOL (cooling) or DRY (dry) modes, and positions (2) to (4) in HEAT (heating) mode to adjust the damper position as you wish. 1 SWING (swing) ■ HEAT (heating) At the beginning of the heating mode AUTO (AUTO) Remote control button Remote control display For air conditioning mainly the left side of the room Press to select the LEFT area. Position (4) Immediately after the start of the air conditioner operation, the damper remains in the horizontal position. When the air from the indoor unit becomes warm enough, the damper moves to position (4). After the air conditioner starts operating with indoor unit heating, the fan speed gradually increases until the set speed is reached. At the start of heating mode Position (1) When the airflow direction is set to position (2), (3) or (4) When the air is warming up… Horizontal position Very low airflow Set position After running for about one hour, the air conditioner automatically sets the damper to position (1). To change the airflow direction to the original setting, press the VANE button again. Damper does not move straight down in COOL (dry) and DRY (dry) modes. Immediately after the start of the air conditioner, the damper remains in a horizontal position. After warming up the air from the indoor unit, the damper is set to the position corresponding to the set airflow direction. After the air conditioner starts operating with indoor unit heating, the fan speed gradually increases until the set speed is reached. The damper periodically moves between positions (1) and (4). The damper stops briefly in positions (1) and (4). The damper periodically moves between positions (2) and (4). The damper stops briefly in positions (2) and (4). (1) (2) (4) (4) NOTE: Adjust the direction of AIR FLOW through the remote controller. Manual movement of the horizontal and vertical flaps may cause damage. When you change the operation mode in the “ (AUTO)” mode, the horizontal guide will automatically move to the correct position for each mode. 2 3 4 185 ADJUSTING THE AIRFLOW SPEED AND DIRECTION PLASMA DUO MODE... PLASMA AIR REFRESH AND PLASMA AIR CLEANING To change the direction of the airflow so that it does not hit you directly. The PLASMA mode is used when you want to eliminate an unpleasant smell (for example, the smell of tobacco smoke) or purify the air in the room (remove dust, pollen and other allergens). To change the airflow direction When to use this function? Pressing the VANE button for 2 seconds or more will reverse the horizontal vane and move it to the horizontal position. Use this function when you do not want the air from the indoor unit to blow directly on you. Depending on the shape of the room, the air may directly hit you. Press the VANE button again to return the damper to the previously set position. Horizontal position COOL/DRY mode HEAT mode The air conditioner starts to cool or dry the air about 3 minutes after the louver is set to the horizontal position. When the VANE button is pressed again, the damper will return to the previously set position and the air conditioner will operate in cooling or dry mode after about 3 minutes. The air conditioner starts heating the air approximately 3 minutes after the damper is set to the horizontal position. Sometimes the air above the floor may not warm up. For floor heating, set the horizontal damper to (AUTO) or down. When the VANE button is pressed again, the damper will return to the previously set position and the air conditioner will start operating in heating mode after about 3 minutes. NOTE: VANE If you change the direction of the air flow with the button so that it does not hit you directly, the compressor stops for about 3 minutes even when the air conditioner is running. The air conditioner operates at reduced airflow until the compressor is restarted. ■ To change the direction of the AIRFLOW to the horizontal direction, press the button. Each time the button is pressed, the setting angle of the VERTICAL FLAP will change in the following order: (SWING) OPERATION IN SWING MODE Using the swing mode allows the air flow to reach all corners of the room. 186 To turn on the PLASMA mode: ■ Select the PLASMA mode by pressing the button while the air conditioner is running. each time this button is pressed, the PLASMA mode parameters change in the following order: → → → Cancel (The PLASMA (plasma) mode icon will disappear.) The PLASMA/WASH indicator on the indoor unit display turns on and the PLASMA REFRESH and/or PLASMA AIR CLEANING unit turns on. Set the desired airflow rate. To turn off PLASMA mode: ■ Select “Cancel” by pressing the button while the air conditioner is running. When PLASMA mode is set, it will turn on every time the air conditioner is turned on until “Cancel” is selected with the button. Description of the PLASMA mode:< функция>Included PLASMA REFRESH PLASMA AIR CLEANING. And< функция>The PLASMA DEODORIZING mode (plasma refreshment) purifies the indoor air by absorbing and decomposing particles that emit odors and gases, such as formaldehyde. function>< Операция ПЛАЗМЕННОЙ ОЧИСТКИ очищает воздух в комнате за счет поглощения частиц табачного дыма и таких аллергенов как пыльца и домашняя пыль. ПРИМЕЧАНИЕ: Угарный газ, выделяемый при курении сигарет, не удаляется операциями режима PLASMA. Для поступления свежего воздуха время от времени открывайте окна. При работе кондиционера в режиме PLASMA Вы можете ощущать запах озона, который генерируется в небольших количествах блоками фильтров ПЛАЗМЕННОГО ОСВЕЖЕНИЯ/ОЧИСТКИ ВОЗДУХА. Это не неисправность. При работе кондиционера в режиме PLASMA можно услышать слабое шипение. Это звук плазменных разрядов, а не неисправность. Никогда не дотрагивайтесь до фильтра ПЛАЗМЕННОГО ОСВЕЖЕНИЯ/ОЧИСТКИ ВОЗДУХА во время работы кондиционера. Несмотря на то, что блоки фильтров разработаны с учетом требований техники безопасности, они могут стать причиной травмы, поскольку являются источниками электрических разрядов высокого напряжения. <Очистка>When the PLASMA/WASH indicator is blinking, the PLASMA FRESH/AIR CLEANING filter units need to be cleaned. See page 189 for cleaning instructions.<Замена фильтров ПЛАЗМЕННОГО ОСВЕЖЕНИЯ>* See “CHANGING THE PLASMA REFRESH FILTER...” on page 189. ECONO COOL POWER SAVE FUNCTION Use this function if you want to feel comfortable when the air conditioner is operating in COOL (cooling) mode - and at the same time save energy. Perform the following operations when the air conditioner is in MANUAL COOL mode. ■ Press the ECONO COOL button WHEN YOU ARE NOT GOING TO USE THE AIR CONDITIONER FOR A LONG TIME When you are going to turn off the air conditioner for a long time: 1 . When the (ECONO COOL) function is selected in COOL mode, the air conditioner operates in vertical swing mode with a variable cycle that depends on the temperature of the air conditioner. This sets the SET TEMPERATURE 2°C higher than in COOL mode. To turn off the ECONO COOL function (energy saving when cooling): Press the button again. ■ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ turn on for 3 or 4 hours in fan mode (fan) to dry internal parts of the device. To turn on the FAN (fan) mode, set the maximum temperature on the remote control to MANUAL COOL (COOLING). (See page 183.) 2 ECONO COOL VANE FAN TOO WARM TOO COOL , or and ON/OFF timer The buttons (explained below) remain active. What is the “ECONO COOL” (energy saving cooling) function? Swinging airflow (changing airflow direction) brings a feeling of extra freshness compared to constant airflow. Thus, even though the set temperature setting is 2°C higher, you experience a comfortable feeling when the appliance is in cooling mode. As a result, you can save energy. TIMER OPERATION (ON/OFF TIMER) 1 2 3 CAUTION: If you are not going to use the air conditioner for a long time, turn off the power breaker or unplug the power cord from the outlet. Otherwise, dirt may accumulate and cause a fire. 3 Remove the batteries from the remote control. Clean the air filter and install it in the indoor unit. (See page 188 for filter cleaning instructions.) Turn off the mains breaker and/or unplug the power cord from the wall outlet. If the button is pressed during the ECONO COOL (energy saving cooling) function, the ECONO COOL (energy saving cooling) function is turned off. When you are going to turn on the air conditioner after a long break: Make sure that the air inlet and outlet of the indoor/outdoor units are not blocked by foreign objects. Check for proper ground connections. CAUTION: Ground the instrument. Do not connect ground wires to gas and water pipes, lightning rods, or to the telephone network ground cable. Improper grounding of the instrument may result in electric shock. CAUTION: To prevent the batteries from leaking liquid, remove them from the remote control if you are not going to use the remote control for a long time. It is more convenient to set the timer for the time when you go to bed, when you return home, when you get up in the morning, etc. How to set the ON timer 1 Press the button in operation. START when the air conditioner How to set the OFF timer 1 Each time this button is pressed, the ON timer switches between ON and OFF. 2 Set the timer time using the TIME (Forward) and (Previous) buttons. ■ Press the START button. STOP 2 Before cleaning the appliance Set the timer time using the TIME (Forward) and (Back) buttons. Each time the button is pressed, the set time increases by 10 minutes, and each time it is pressed, it decreases by 10 minutes. pressing the button To exit the OFF timer mode: ■ Press the MAINTENANCE button while the air conditioner is pressed. Each time this button is pressed, the OFF timer switches between ON and OFF. Each time the button is pressed, the set time increases by 10 minutes, and each time it is pressed, it decreases by 10 minutes. pressing the button To exit the ON timer mode: Press the button in operation. STOP. How to program the timer operation The ON timer and the OFF timer can be used in combination. The timer whose set time comes first will fire first. (The “ ” icon indicates the order in which the timer will operate.) If the current time is not set, the timer cannot be used. NOTES: If a power outage or power failure occurs while the AUTO START/STOP timer is in operation, the timer settings will be disabled. Since these models are equipped with an automatic restart function, the air conditioner starts up with the timer off as soon as the power is restored. ■ Turn off the mains breaker and/or unplug the power cord from the outlet. CAUTION: Before cleaning the appliance, turn off the appliance and unplug the power cord or turn off the mains breaker. Because the fan blades rotate at high speed, injury may result. Cleaning the indoor unit ■ Clean the unit with a dry soft cloth. In case of heavy soiling, wipe the device with a cloth moistened with a solution of mild detergent diluted in lukewarm water. Do not use gasoline, ether, polishing powders and insecticides. Their use may damage the device. The front panel may come off if it is raised above its normal horizontal position. When detaching the front panel, see step 3 in CLEANING THE FRONT PANEL. 187 CLEANING THE FRONT PANEL, HEAT EXCHANGER UNIT AND FAN Front panel 1 Heat exchanger Press and release the handles on both sides of the front panel and lift the panel until it clicks into place. (1) While holding the hinges, lift the panel up to a horizontal position and pull the hinges forward to remove the front panel. (2) ■ Heat exchanger Hinge Hole CAUTION: Do not drop the front panel or use excessive force to separate it. This may damage it. When removing or installing the front panel, use only stable benches. Otherwise, the panel may fall, resulting in injury, etc. Make sure the metal bar (silver) that is visible when the front panel is open is not bent. This may cause a malfunction or unusual sound during operation. Wipe the front panel with a soft, dry (or dampened with water) cloth. When washing the panel, wipe it dry with a soft, dry cloth and leave to dry out of direct sunlight. If dirt is visible, wipe the front panel with a cloth dampened with a mild detergent diluted in warm water. Do not use benzine, thinners, scouring powders or insecticides, and do not wipe the front panel with rough brushes or sponges. Do not soak the front panel in cold or warm water for more than two hours, and do not expose it to the sun in warm places or near open flames. Doing so may cause the panel to warp or fade. Hold the front panel by the ends and keeping it in a horizontal position, insert the hinges into the holes on the top of the indoor unit until it clicks into place. Then carefully close the front panel and push in the three places on the front panel indicated by the arrows. 188 1 To remove the anti-mold air filter, lift the filter while holding its handle, and then pull it down. Anti-mould air filter 2 3 Cleaning the anti-mould filters (once every approx. 2 weeks) Before cleaning the heat exchanger, remove the anti-mould filters and the PLASMA AIR FRESH/CLEANER filter units. 1 2 CLEANING THE AIR FILTER You can clean the surface of the heat exchanger by attaching the brush from the QUICK CLEAN KIT to the vacuum cleaner. For detailed cleaning instructions, refer to the manual of the QUICK CLEAN KIT (packed with the outdoor unit). WARNING: Do not touch the heat exchanger with your hands. You may receive damage. (We recommend that you wear gloves to protect your hands.) CAUTION: Do not stand on the unstable stand when cleaning. You may fall and be injured. Use only the brush from the QUICK CLEAN KIT. Do not use other attachments. Otherwise, you may damage the heat exchanger or the indoor unit. NOTE: The accessories in the QUICK CLEAN KIT can be installed on a vacuum cleaner with a hose/pipe diameter (inside diameter) between 32mm and 39mm. Refer to the QUICK CLEAN KIT instructions supplied with the outdoor unit. Fan See page 190 for cleaning the fan. Remove. 3 After washing the filter with water/warm water, dry the filter out of direct sunlight. When drying, do not expose the mold filter to direct sunlight or expose the filter to heat from an open flame. Open the front panel and remove/replace the filter. CAUTION: When removing the mold filter, do not touch the metal parts of the indoor unit. Doing so may result in damage. 2 Remove dirt from the anti-mould air filter with a vacuum cleaner or by washing the filter with water. Do not clean with a hard brush or hard surface sponge. This may result in deformation of the filter. If heavily soiled, wash the filter in a mild detergent diluted in lukewarm water. When using hot water (above 50°C), the filter may be deformed. 4 Install the anti-mould air filter. (Carefully install its latches.) Reinstall. CLEANING THE PLASMA FRESH/AIR PURIFYING FILTERS When the PLASMA/WASH indicator flashes, clean the filters as soon as possible. The indicator starts flashing after the total operating time of 330 hours has been exceeded. 1 Install the PLASMA FRESH/AIR PURIFIER filter units following the removal instructions in reverse order. 1 BEFORE CLEANING Turn off the indoor unit with the remote controller and unplug the power cord from the outlet and/or turn off the switch. Otherwise, you may be damaged because the PLASMA FRESH/AIR CLEANING filter units are under high voltage. INSTALLATION 2 Remove the anti-mould air filters. 2 3 4 3 Hold the handles on both sides of the front panel and lift the panel to a horizontal position. Remove the PLASMA FRESH/AIR CLEANING filter unit. 5 6 7 CLEANING 1 Clean the filter surfaces with a vacuum cleaner or rinse with water. After cleaning, leave the filters in warm water at a temperature of 30 to 40°C for 10-15 minutes. (To remove stubborn stains, clean the filters in a mild aqueous solution of alkaline detergent.) The ceramic refresh filter inside the PLASMA REFRESH filter unit is fragile, so handle it with care. Clean the filter without removing it from the filter unit. ( Detailed description of the ceramic refresh filter is shown on the right.) 2 After soaking the filter units, shake them horizontally and vertically and rinse under running water. Shake off any remaining water. To remove stubborn stains such as oil and nicotine stains, repeat the above procedures two or three times. 3 Dry the units by hanging them in a shady, well-ventilated place. If you cannot hang the filter units, arrange them as shown in the following figure. NOTE: If the PLASMA DEODORIZING/AIR PURIFYING filter units are immersed in water for cleaning, the filter shell may turn white, but this does not affect performance or quality. Keep using these filter blocks. Do not use detergents containing bleach. Do not disassemble the PLASMA FRESH/AIR CLEANING filter units. Do not dry the PLASMA FRESH/AIR CLEANING units with hot air from a hair dryer or other devices. (If exposed to hot air, the filter unit may be deformed.) The PLASMA FRESH/AIR PURIFICATION filter units can only be installed when completely dry. If the filter unit is wet, the PLASMA/WASH (plasma/cleaning) indicator will flash and the PLASMA (plasma) function will turn off. 1 Install the PLASMA AIR FRESH/PURIFIER filter units into the hole in the plasma element holder. The PLASMA FRESH/AIR CLEANING filter units must be pushed in until they click into place. If the PLASMA FRESH/AIR CLEANING filter units are installed incorrectly, the front panel will not close. Plasma element holder 5 Install anti-mold filter. E.O. SW Plug in the power cord and/or turn on the switch. Press the WASH reset switch. A short beep will sound and the PLASMA/WASH indicator will stop flashing. When you turn on the air conditioner again, check that the PLASMA/WASH indicator is not blinking. 7 WASH reset Holding both ends of the front panel, close the panel. Press in the three places on the front panel indicated by the arrows. REPLACING THE PLASMA REFRESH FILTER (CERAMIC REFRESH FILTER) Replacing the ceramic refresh filter (once every 6 years or so) The ceramic refresh filter is installed in the PLASMA REFRESH filter unit. The filter is made of fragile material. Handle it with care. 4 1 CAUTION: If the ceramic refresh filter is not installed, the PLASMA REFRESH filter unit may not function properly. Make sure the ceramic refresh filter is installed. The ceramic refresh filter must be disposed of in accordance with the disposal regulations in force in your area. (Main material: ceramic) 2 Open the two handles to open the filter unit. To remove, pull the handles outward and then forward as shown in the following figure. 1 2 3 Pull out the ceramic refresh filter from the side of the filter unit. Installation of the ceramic refreshing filter is carried out in the reverse order of its removal. Optional Items Part Name Ceramic Refreshing Filter Part No. MAC-305FT-E 189 CLEANING THE AIR OUTLET AND FAN OF THE INDOOR UNIT 5 Before cleaning Turn off the indoor unit with the remote controller and unplug the power cord from the outlet or turn off the switch. Otherwise, injury may result because the indoor unit's fan rotates at high speed during operation. Be careful not to hurt your hands. If the air inlet or fan is covered in dirt, mold, or dust, clean it with a damp or dry soft cloth or the QUICK CLEAN KIT brush attached to the vacuum cleaner. If dirt buildup is noticeable near the air inlet, clean it with a cloth dampened with a mild detergent diluted in warm water. For detailed cleaning operations using the QUICK CLEAN KIT brush, refer to the QUICK CLEAN KIT manual (packed with the outdoor unit). Do not use gasoline, petrol or sanding powder. Do not apply excessive force to the fan. Otherwise, it may be damaged. Cleaning 1 2 Hold the handles on both sides of the front panel and lift the panel to a horizontal position. While holding both ends of the horizontal vane, pull it out by hand towards you and check that the fan has stopped. Clean the air outlet and fan of the indoor unit. (Make sure the fan has stopped.) 6 Replace the vertical vanes one by one. 2 To install the vertical vane 1 Hold the tabs of each vertical vane and install the vanes into their slots. press it until it clicks. Down. 3 Remove the horizontal flap. Hold the horizontal vane while releasing the latches. Groove When installing the vertical vanes, hold onto the slats, otherwise the vanes may be damaged. Do not apply excessive force to the fan grill during this operation. The fan grille can be deformed and the dampers will not work properly. Install the vertical vanes to their original positions. Otherwise, condensation may drip from the indoor unit or the horizontal vane may not work properly. Follow steps 1 and 2 to remove the horizontal vane. Right Unlock. Blocking. 2 1 Stopper 7 Install the horizontal guides. (Follow the removal procedures in reverse order.) 1 Unlock. 2 Limiter Left Lock. Insert this end first. 4 Rotate the vertical guides outward one by one. 1 Hold the appliance with one hand and 2 Hold the bar of each vertical flap with your other hand and pull it down to turn. dampers, move them in the directions shown by the arrows. The flaps are not removed. Pull towards you. In procedures 2, lock the stoppers until they click into place. 8 9 Holding onto both ends of the front panel, close the panel. Press in the three places on the front panel indicated by the arrows. (See page 189.) After cleaning Not removable. Insert Turn left. Turn right. Fan Guard Hold the bar when turning the vertical louvers, otherwise the louvers may be damaged. When performing this procedure, do not apply excessive force to the fan guard. The fan guard may become deformed and the guides may not work properly. 190 Plug the power cord into a power outlet and/or turn on the switch. Make sure the LED indicators are not blinking. If the indicators are flashing, the horizontal vane has not been set correctly. In this case, unplug the power cord and/or turn off the switch, and install a horizontal vane following step 7. If you turn on the air conditioner after cleaning the air outlet and fan, do not get close to the air outlet, as remaining dust may fly out of it. CHECK THE FOLLOWING AGAIN BEFORE REQUESTING SERVICE QUESTION Items to be checked or remedy The air conditioner does not work. Perhaps the mains breaker is turned off? Perhaps a fuse has blown? Perhaps a wake-up timer has been programmed? (Page 187) All LED indicators on the indoor unit flash. Is the horizontal rail properly connected to the indoor unit? (Page 190) The horizontal guide does not move. Are the horizontal and vertical rails connected to the indoor unit correctly? (Page 190) Is the fan guard deformed? Insufficient cooling or heating of the room. Perhaps the temperature is set incorrectly? (Page 183) Is the filter clogged? (Page 188) Is the indoor unit fan clean? (Page 188) Is the air inlet or outlet of the indoor unit or outdoor unit blocked? Perhaps a window or door is open? The air emitted from the indoor unit has a peculiar smell. Perhaps the filter is clogged? (Page 188) Is the indoor unit fan clean? (Page 188) On the remote control display Are the batteries low? (Page 181) remote Possibly reversed polarity (+,-) No control when batteries are installed? (Page 181) The image or display may have dimmed. The internal remote control of other appliance does not respond to electrical appliances? remote control signals. If a power failure occurs. Has the air conditioner resumed operation? If the air conditioner was running before the power outage, it will start again as these models are equipped with an auto start function. (Refer to the description of the auto start function on page 182.) If the air conditioner does not restart after performing the above checks, normal work stop using it and contact your dealer. In the following cases, stop the air conditioner and contact your dealer. If water is dripping from the indoor unit. If the POWER indicator flashes. If the circuit breaker frequently trips. The signal from the remote control may not be received in the room where the fluorescent lamps that are turned ON/OFF by an electronic device (inverter-type fluorescent lamps, etc.). In regions with weak electric waves, operation of the air conditioner may interfere with radio or TV reception. An amplifier may be required for normal radio or TV reception. During a thunderstorm, stop the air conditioner and unplug the power cord from the outlet, or turn off the power breaker. Otherwise, electrical components may be damaged. IF YOU FEEL THAT THE UNIT IS DEFECTIVE Question Answer (this is not a malfunction) When restarted, the unit does not respond to control commands for approximately 3 minutes. This is the protective function of the air conditioner, activated by the microprocessor. Please wait. A crackle is heard. The crackling is due to the expansion/contraction of the front panel and other parts of the instrument due to temperature changes. The air leaving the air conditioner sucks in the smells of walls, carpet, indoor appliance, furniture, fabrics and blows them out with the air. specific smell. Has the PLASMA REFRESH filter box been cleaned? If the appliance is dirty, clean it, and if dirt is visible on the ceramic refreshing filter, replace the filter with a new one. When the air conditioner is operated in PLASMA mode, you may smell ozone generated in small amounts by the PLASMA AIR FRESH/CLEANER filter units. This is not a malfunction. The outdoor unit fan does not rotate even when the compressor is running. Even if the fan starts spinning, it stops quickly. When the outside temperature is low, the fan may not operate to maintain sufficient cooling capacity. The sound of flowing water is heard. This is the sound of refrigerant flowing through the pipes of the air conditioner. This is the sound of condensed moisture flowing through the tubes of the heat exchanger. This is the sound of the heat exchanger during defrosting. A gurgling sound is heard. This sound is heard when outside air is sucked in from the drain hose when the extractor or fan is turned on, causing a jet of water to come out of the drain hose. This sound is also heard in strong winds when outside air forcefully enters the drain hose. The room is not cooled enough. When a fan or gas stove is used indoors, the load on the air conditioner in cooling mode increases, resulting in reduced cooling efficiency. If the outdoor temperature is high, the cooling efficiency may decrease. A light mist comes out of the air outlet of the indoor unit. The cool air coming from the air conditioner quickly cools the moisture in the indoor air, and haze is generated. A mechanical sound is heard from the indoor unit. This sound appears when turning on/off the fan or compressor. Question Answer (this is not a malfunction) When the air conditioner is running in COOL mode During operation or DRY, when the air direction is turned, the direction of the air flow is reversed for 1 hour to prevent the air flow from dripping. The direction of the flow direction is automatically set to the horizontal position (1). damper cannot be operated in heating mode, if the airflow temperature is adjusted too low with the remote control or during defrosting, the remote horizontal damper position will automatically control. set to "horizontal". Water is leaking from the outdoor unit. When operating in COOL (cooling) and DRY (drying) modes, pipes and pipe connections are cooled, which causes moisture condensation. During heating operation, during the defrosting operation, the frozen water on the outdoor unit melts and flows down. When operating in heating mode, the moisture condensed in the heat exchanger flows down. White smoke comes out of the outdoor unit. In the heating mode, the steam that comes out as a result of defrosting is in the form of white smoke. When operating in heating mode, air is not immediately blown out. Please wait while the air conditioner is preparing to blow out warm air. When operating in heating mode, the appliance stops for approximately 10 minutes. The outdoor unit is being defrosted (Defrost operation). This operation takes 10 minutes, please wait. (When the outside temperature is low and the humidity is high, frost will form.) A hissing sound is sometimes heard. This sound is heard when the refrigerant flow inside the air conditioner changes. The room is not enough If the outdoor temperature is low, the heating efficiency may decrease. heated. If one of the indoor units is not used in a multi-unit system, it will heat up and a noise similar to running water may be heard. A small amount of refrigerant continues to be supplied to the indoor unit even if the unit is not in use. The air conditioner will start working only when the power is on, even if you do not operate the unit with the remote control. These models are equipped with an autorun function. If you turn off the power without stopping the operation of the air conditioner using the remote control and then turn on the power, the air conditioner will automatically start operating in the mode that was set using the remote control before the power was turned off. 191 IF YOU FEEL THAT THE APPLIANCE IS DEFECTIVE Question Answer (this is not a problem) The PLASMA/WASH indicator flashes after cleaning. Press the WASH reset switch inside the front panel. The indoor unit emits a slight hiss. This is the sound of plasma discharges, not a malfunction. The PLASMA AIR FRESH/CLEANING filter units make clicking sounds. Is the PLASMA DEODORIZING/AIR PURIFICATION filter unit clogged with dust? Clean the PLASMA DEODOR/AIR CLEANING filter units. Are the PLASMA DEODORIZER/AIR PURIFYING filter units damp? Dry the PLASMA DEODORIZER/AIR PURIFYING filter units completely. Question Answer (this is not a malfunction) This is necessary for the normal rotation operation of the VERTICAL AND VERTICAL AND HORIZONTAL FLAPPER rotation operation. pauses briefly, then restarts. The automatic front panel does not close after opening it while the air conditioner is off. If you open the automatic front panel while the air conditioner is off, it will remain in the open position. Unplug the power cord from the outlet and/or turn off the switch, then turn on the plug and/or switch again. The automatic front panel does not close. Are the PLASMA DEODORIZER/AIR CLEANING filter units installed correctly? Are the mold filters installed correctly? Install them securely. Question Answer (this is not a malfunction) If the front panel was opened automatically manually while the air conditioner was turned off, the front panel will remain open manually without being closed. condition. Unplug the power cord and/or turn off the switch, then plug it back in and/or turn on the switch. The automatic front panel will open all the way once and then close. From the indoor unit If the auto front panel is not fully opened, water drips during operation. air conditioner, condensation may form on it and drip down. In this case, use the remote control to turn the air conditioner off and on. The auto front panel should close and then open fully. After If the auto front panel is auto front open at the moment when the indoor unit is completely turned off for maintenance open, a quiet maintenance sound, etc., the sound will sound when the click. (About 13 seconds, the indoor unit will resume operation and maximum) detect the position of the auto front panel. This is not a malfunction. If the indoor unit is turned off due to a power failure, etc., and the auto front panel is opened, the sound will sound when the indoor unit resumes operation and detects the position of the auto front panel. This is not a malfunction. 192 INSTALLATION, HANDLING AND INSPECTION OF THE UNIT Installation location Avoid installing the air conditioner in the following locations. Locations where flammable gas may leak. CAUTION: Do not install the instrument in a location where flammable gas may leak. If flammable gas escapes and accumulates near the instrument, an explosion may occur. In places where there is a lot of engine oil. In places where there is a lot of salt, for example, on the coast. Locations where hydrogen sulfide gas is generated, such as near a hot natural spring. In places where oil products are released or where there is a lot of oil vapour. If you have high-frequency or radio-receiving equipment. The outdoor unit must be installed at least 3 m away from television, radio, etc. antennas. In regions with weak electric waves, a larger distance between the outdoor unit and the antenna is required if the air conditioner interferes with radio or TV reception . Install as far away as possible to protect against exposure to fluorescent lamps. Inverter type fluorescent lamps wall, etc. Keep enough distance to avoid picture and sound distortion. 1m or more Well-ventilated dry place 100mm or more 200mm or more TV 1m or more Cordless phone or Portable phone Radio 3m or more CAUTION: Ground the unit. Do not connect ground wires to gas and water pipes, lightning rods, or to the telephone network ground cable. Improper grounding of the instrument may result in electric shock. Depending on the specific conditions, install an earth leakage breaker in the place where the air conditioner is installed (places with high humidity, etc.). If an earth leakage breaker is not installed, electric shock may result. Inspection and Maintenance appliance After using the air conditioner for several seasons, its performance may decrease due to the accumulation of dirt on the interior of the appliance. Depending on the specific operating conditions, unpleasant odors or incomplete drainage of moisture due to the accumulation of dirt, dust, etc. may occur. In addition to the normal maintenance operations of the appliance, it is recommended to have the air conditioner regularly inspected and maintained by a specialist. Please contact your dealer. Be aware of the operating noise of the unit WARNING: If the air conditioner is operating but not cooling or heating (depending on the model), contact your dealer as this may indicate a refrigerant leak. Be sure to ask a service representative about the presence or absence of a refrigerant leak after performing repairs. The refrigerant charged into the air conditioning system does not pose a health hazard. Usually there is no refrigerant leakage, however, if refrigerant gas leaks indoors and then comes into contact with the fire of a fan heater, space heater, stove, etc., harmful substances will be generated. Electrical work Provide a separate circuit for powering the air conditioner. Be sure to observe the permissible power of the circuit breaker in the power supply. WARNING: Do not install the air conditioner by the user. Improper installation may result in fire, electric shock, injury due to the unit falling, liquid leakage, etc. Do not use an intermediate connection in the power cord or use an extension cord. Do not connect multiple electrical appliances to the same AC power source. Weak connections, insufficient insulation, connection to a higher voltage network, etc. may result in fire or electric shock. Contact your dealer. Do not place any foreign objects near the air outlets of the outdoor unit. This may reduce the efficiency of its operation, as well as increase the noise level during operation of the device. If an unusual noise is heard during operation, contact your dealer. Moving the instrument to another location Moving the instrument, as well as installing it in a new location due to repair, relocation, etc., requires special knowledge and special operations. WARNING: The user must not repair or move the air conditioner. Improper repair and handling may result in fire, electric shock, injury due to the unit falling, liquid leakage, etc. Contact your dealer. Disposal For disposal of this product, contact your dealer. If you have any questions, please contact your dealer. SPECIFICATIONS Model Kit Indoor Outdoor Mode Power Requirement Power kW Inlet Power kW Indoor kg Weight Outdoor kg Refrigerant Capacity kg (R410A) Indoor IP Code Outdoor Allowable Low. MPa pressure (ps) Excess Operating High MPa pressure pressure (ps) Indoor (Very High/ dB(A) High/Medium/Low) Noise Outdoor dB(A) MSZ-FA25VA(H) MSZ-FA35VA(H) MSZ-FA25VA MSZ-FA35VA MUZ-FA25VA(H) MUZ -FA35VA(H) Cooling Heating Cooling Heating ~ /N, 230V, 50Hz 2.5 3.2 3.5 4.0 0.595 0.735 0.935 0.995 10 33 37 0.90 NOTES: 1. Rated operating conditions Cooling - Room temperature : Outdoor temperature: Heating Indoor temperature: Outdoor temperature: *DB Dry bulb ** WB - Wet bulb 2. Guaranteed operating temperature range 1.05 Indoor IP 20 IP 24 Upper limit Cooling 1.64 Lower limit 4, 15 Upper limit 42/36/29/21 46 42/36/29/22 47 48 27°C DB*, 19°C WB** 35°C DB 20°C DB 7°C DB, 6°C WB Heating Lower Limit 32°C DB 23°C WB 21°C DB 15°C WB 27°C DB - 20°C DB - Outdoor MUZ-FA25/35VA MUZ-FA25/35VAH 46°C DB 46°C DB - - - 10°C DB -10°C DB - - 24°C DB 24°C DB 18°C ​​WB 18°C ​​WB -10°C DB -20°C DB -11°C WB -21°C WB 193 This product is designed and intended for use in the residential, commercial and light-industrial environment. The product at hand is based on the following EU regulations: Low Voltage Directive 73/23/ EEC Electromagnetic Compatibility Directive 89/336/ EEC HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100 -8310, JAPAN SG79Y401H03

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Instructions for the following models:

MSC-GE20VB MUH-GA20VB
MSZ-EF25VEB MUZ-EF25VE Design Inverter
MSZ-HC25VA
MSZ-GE35VA/MUZ-GE35VA Standard Inverter

MSC-GE20VB MUH-GA20VB

Precautions 1
Recycling 7
Name of each part 8
10
Choice of operating modes 12
Air flow direction and fan speed adjustment 15
Economy cooling mode 16
Using Timer 16
Cleaning your air conditioner 17
18
21
21
Characteristics 23

Precautionary measures
Since there are rotating elements and conductors,
touching which may result in electric shock, be sure to
read these "Precautions" before use.
The information in this section is important for your safety, before
use be sure to study it!
After reading this manual, keep it together with the installation manual in
available location.

Signs and their meanings
WARNING!: Incorrect implementation of these recommendations with high
likely to result in dangerous consequences such as death, serious
injury, etc.
ATTENTION!: Failure to follow these guidelines may result in
hazardous situation during operation.

Meanings of symbols used in this manual

Make sure you don't

Be sure to follow the instructions.

Never insert your finger or stick or other similar
items.

Never stand on the indoor/outdoor unit or place
items on them.

Risk of electric shock. Be careful.

Be sure to unplug the power cord from the outlet.

Be sure to turn off the power

WARNING!
Do not connect the power cord of the air conditioner to an extension cord
or connect multiple devices to the same outlet.
Doing so may cause overheating, fire, or injury.
electric current.
Make sure the power cord plug is clean and securely plugged into
socket.
Plug contamination may result in fire or damage to the plug.
electric current.
Do not tie, pull, damage or modify the cable
nutrition. Do not heat it up or place heavy
items.
Doing so may result in fire or electric shock.
current.
Do not turn off the OFF / ON switch and do not attempt to disconnect /
connect the plug during operation.
This may create sparks which may cause a fire.
Only after turning off the indoor unit using the remote control
remote control is allowed to switch the switch to

OFF position or disconnect the plug.
Do not expose yourself to cold air for
long time.
This may be harmful to your health.
Do not independently install, move, disassemble,
change or repair the air conditioner.
Improper handling of the air conditioner may result in
fire, electrical injury, or water leakage

WARNING!
Do not insert fingers, sticks, or other objects into entry points and
air outlet.

speed during operation

WARNING!
In the event of oddities in the work (for example, the smell of burning),
stop the air conditioner and disconnect it from the mains or transfer
switch to the OFF position.
Continued operation in this case may cause a malfunction,
fire or electric shock. In this case
contact your supplier.

WARNING!
If it does not cool or warm, there is a possibility that
a refrigerant leak has occurred. In this case, please contact your
dealer. If the repair requires refrigerant charging, call
specialist to clarify all the details.
The refrigerant used in the air conditioner is safe. Usually
no leakage occurs. However, if a refrigerant leak occurs and
possible contact with hot objects, e.g.
fan heater, kerosene heater or stove,
harmful gases may be produced.

ATTENTION!
Do not touch the air intake and aluminum fins
indoor and outdoor blocks.
This may result in injury.
Do not spray insecticides or flammable aerosols on
device.
Doing so may result in fire or deformation of the device.
Do not expose pets or houseplants
direct air flow.
This may cause injury to animals or plants.
Do not place other electrical appliances or furniture under
indoor or outdoor unit.
Water may drip from the device, which may cause damage to
or malfunction of the electrical appliance.
Do not use defective fasteners to install the air conditioner.
elements.
The device may fall and injure people.

ATTENTION!
Do not use an unstable bench for work or cleaning
conditioner.
This could result in injury if you fall.
Do not pull on the power cord.
This can damage the individual strands of the current-carrying wire and lead to
to overheat or ignite.
Batteries must not be charged, disassembled or thrown into fire.
This may cause electrolyte leakage, fire or explosion.
Do not use the device for a long time when
high humidity (80% or more), for example, when the door is open
or windows.
excess condensation may wet or damage furniture.
Do not use the appliance for special purposes, such as
storing food, raising animals or
plants, to store precision instruments or art objects.
Doing so may degrade the quality of items and cause damage to
animals and plants.

Do not direct the airflow from the air conditioner to appliances with
open flame.
This can lead to the appearance in the air of products of incomplete
combustion.

ATTENTION!
Before cleaning the appliance, turn it off and remove the plug from the socket
or set the switch to the OFF position.
This may cause injury as the fan rotates at a high
speed during operation.
If the device is not used for a long time
time, remove the plug from the socket or turn the switch to
OFF position.
Dirt may accumulate inside the device, which may cause
overheating or fire.
Replace all batteries in the remote control
new, of the same type.
Using an old battery with a new one may cause
heat, electrolyte leakage or explosion.
If electrolyte comes into contact with skin or clothing,
rinse with clean water.
If electrolyte gets into your eyes, rinse them with clean water and
seek medical attention immediately.
Make sure the area is well ventilated when
use of heating devices in the room,
using the combustion reaction.
Insufficient ventilation can lead to oxygen starvation.
Turn off the switch during thunderstorms whenever possible
lightning strike.
The instrument may be damaged by lightning.
After using the air conditioner for several seasons,
further inspection and maintenance is required
addition to normal cleaning.
Dirt or dust in the unit can cause an unpleasant odor, contribute to
fungus growth or may clog the water outflow channel, resulting in leakage
water from the indoor unit. Inspection and maintenance of the air conditioner
require special knowledge and skills - contact your

supplier about this.
Do not touch switches with wet hands.
This may result in electric shock.
Do not wash the air conditioner with water and do not place objects containing water,
such as vases, on it.
It may cause fire or electric shock
Do not stand or place any object on the outdoor unit.
Injury is possible if you or this object falls.
Air conditioner installation

WARNING!
Ask your dealer to install the air conditioner.
It does not need to be installed by the user, this requires
availability of special knowledge and skills. Incorrectly installed
air conditioner may cause water leakage, fire or injury
electric current.
Provide specialized power for the air conditioner.
Failure to isolate a separate power supply may result in overheating or
fire.
Do not install the device where leakage is possible
flammable gas.
If gas leaks and accumulates around the outdoor unit, it may cause
to the explosion.

WARNING!
Ground the instrument properly.
Do not connect the earth wire to gas and water pipes,
lightning rod or telephone wire. Improper grounding can
cause electric shock

ATTENTION!
Use an earth leakage breaker depending on the
the region where the air conditioner is used (for example, in regions with
high humidity).
If an earth leakage breaker is not installed, this may
result in electric shock.
Make sure the condensation is dry.
If the outlet channel is clogged, water may drip from
indoor / outdoor units, wetting and damaging furniture.
In case of abnormal operation of the air conditioner
Turn off the air conditioner immediately and contact your dealer.

DISPOSAL
Please contact your dealer to dispose of this product.
Note:
This symbol is only valid for EU countries.
This symbol is applied in accordance with Directive 2002/96 / EC Article 10 Information
for users and Annex IV, and/or Article 20, Directive 2006/66/EC Information
for end users and Appendix II.

Your MITSUBISHI ELECTRIC product is designed and manufactured using
high quality materials and components that can be recycled and/or
reused. This symbol means that electrical and electronic
equipment, batteries and accumulators at the end of their service life should be disposed of
separately from household waste. If a chemical symbol is printed below this symbol (Fig.
1), this chemical symbol means that the battery or accumulator contains heavy metals
at a certain concentration. This will be displayed as follows: Hg: mercury
(0.0005%), CD: cadmium (0.002%), Pb: lead (0.004%). In the European Union there are
separate collection systems for used electrical and electronic products, batteries and
batteries. Please hand over this equipment, batteries and accumulators to your
local recycling community. Please help us keep
environment we live in!

Name of each part

Preparation before starting work
Before you start: Plug the power cord into a power outlet and/or a switch into
ON position
How to set the operating mode of the remote control.
Depending on the type of air conditioner, it is necessary to correctly set the switch to
Heat-Cool or Cool-Only mode.

Switch position value.

In case of choice
wrong mode may cause damage to the device.

Installing batteries in

Make sure the polarity of the batteries is correct.
Do not use manganese batteries. This may damage the remote control.
Do not use rechargeable batteries.
Replace all batteries with new ones of the same type.
Batteries can be used for approximately 1 year.
Gently press the RESET button using a thin tool.
If the reset button is not pressed, the remote control may not work properly.

Setting the current time

1 Gently press the Clock button using a thin object.
2 Then, by pressing the time setting buttons, set the hours and minutes

Choice of operating modes

1 Turn on the air conditioner by pressing the button
2 Select the operating mode by pressing the operating mode selection button
Each repeated press will cycle through all modes.

3 Select the desired room temperature by pressing the buttons
Pressing the power button again will turn it off.

Flashing or lighting values ​​of the lamps in the indicator area on the indoor unit.
Both are lit - The air conditioner is working to cool / heat the air up to
set temperature.
One is lit, the second is off - the temperature has reached the specified one.
One is lit, the second is blinking - Standby mode (ONLY in a multi split system).

Multi split.
Two or more indoor units can be served by one outdoor unit.
When multiple indoor units are running at the same time, they should be used for
the same task (heating or cooling). If heating is selected on one and
then the second turns on in cooling mode, then the first goes into standby mode (standby).

OPERATING MODES
I FEEL mode
In this mode, the air conditioner itself selects the type of operation, depending on the temperature in
room. If the temperature is higher than the set one (for example, 25 ° C, and 24 is set), then it
switches to COOL mode. When it reaches 24 ° C, it automatically enters the mode
DRY . If the temperature is below 23°C, the air conditioner will switch to HEAT mode.
Note:
When operating in COOL mode, it is not possible to change the set room temperature if
its value is higher than 2° C. It is necessary to wait for the air to cool down and only
then change this value.
COOL mode
Cooling the air in the room to a predetermined temperature and maintaining it at a predetermined
level.
DRY mode
Drying out your space. The air might cool down a bit. Desired temperature
cannot be set at all in dry mode.
FAN ONLY mode
Air circulation in your room.
Heating mode
Heating and maintaining warm air at the desired level.

Emergency mode
If you can't use the remote control...
You can control the air conditioner by pressing the emergency button
mode switching. Each press of it will cycle through
the following modes of operation.
In the COLD ONLY operating mode, these will be the following modes:

when pressed a second time, it turns off.
In the COOL AND HEAT mode, these will be the following modes:
when pressed for the first time, emergency cooling is activated;
when pressed for the second time, emergency heating is switched on;
third press to turn off.
At the same time, the temperature is set to 24 ° C, the ventilation mode is medium, the mode
operation of the horizontal damper - AUTO.
Note: the first 30 minutes work is done in test mode, there is no temperature control,
ventilation mode switched to maximum.

Automatic resumption of work.
In the event of a power failure, if this function has been
turned on on the remote control, after the power is on, the air conditioner
will automatically work in the last mode. If you want her
disable, contact your service representative.

Airflow direction and speed adjustment
fan

Click on the button
and select the intensity of work from four options: Auto, low,
medium and strong.
Click on the button
and select the air guide position. Available modes
Auto (double beep), five levels of incline and swing mode.
AUTO mode selects the most efficient option.
When one of the five manual modes is specified, the air will be directed
at one of five angles.
When Swing is selected, the damper constantly oscillates.
You can also manually set the air outlet direction. For what
you need to manually adjust the position of the vertical shutter.

Economy cooling mode (“ECONO COOL”).
During COOL mode, press the button to start operation.
ECONO COOL.
The device performs actions aimed at maintaining the specified
temperature. The temperature you set is set 2°C higher automatically.

Using the timer
Push buttons

The first will indicate the time the air conditioner is turned on, the second the time it will turn off.
Use the buttons to set the time in hours and minutes.
each press increases the value by one unit.
Pressing again on cancels the timer.
Both timers can be used together, in which case one sets the time
on, second off.

Cleaning the air conditioner
Instructions:
Turn off the power or turn off the switch before cleaning.
Be careful not to touch the metal parts with your hands.
Do not use gasoline, thinners, abrasive powders or insecticides.
Use only detergents previously diluted in water.
Do not expose to direct sunlight, heat or fire to dry.
Do not use water with temperatures above 50°C.

1. Air purification filter (option)
If the air purification filter is clogged, this may reduce the power of the device.
or cause condensation to form at the air outlet.
The air purification filter is disposable.
If the color of the filter becomes dark brown, replace the filter immediately.
It is recommended to change every 4 months for best performance.
Serial number MAC-1300FT
2. Air filter (catechin air filter)
Needs to be cleaned every 2 weeks
Remove dirt with a vacuum cleaner or rinse with water.
dry in the shade before putting it back.

What is a "catechin air filter"?
Catechins are bioflavonoids found in green tea, which is known for its
antiviral and antioxidant properties. In addition, catechin has
excellent deodorizing properties. Catechin air filter not only
improves air quality, but also prevents the spread of bacteria and viruses in
room.
Note:
Clean the filter regularly for best performance and reduced
energy consumption.
Water left in the air conditioner for a long time promotes the growth of fungi such as mold.
To prevent fungus growth, set the temperature to the highest
manual mode and leave the air conditioner to warm up for 3-4 hours. Usually for this
time the water inside the machine dries out.

If you think there is a problem
Even when these points are checked, if the device does not start working normally,
Stop using the air conditioner and contact your dealer.

Symptoms	Possible cause and methods of its elimination
Device is not working.	Is the breaker turned off? Perhaps the power plug is not plugged into the outlet? Is the timer set?
The device does not turn on for 3 minutes after shutdown.	This is how the microprocessor is programmed. needed to protect the air conditioner. Wait Please.
Turns off in Dry mode fan.	To prevent the formation of excess water on elements of the outdoor unit, the compressor periodically turns off, which does not affect the thermal regime in room. The temperature will be maintained at according to the value you set.
Mist is emitted from the air outlet of the indoor unit.	Indoor air contains a lot of moisture and cold air flow coming out of air conditioner, causes a similar phenomenon in the area contact.
Vertical vibrations of the vertical damper in the "Swing" mode periodically stop.	This is normal in this mode of operation.
Airflow direction in horizontal plane fails control with the remote control, periodically observed independent changes	If Cool or Dry mode is selected and it works 30min to 1 hour, then to prevent dripping condensate from indoor unit air conditioner automatically selects horizontal outlet air direction.
During HEAT operation work stops at 10 minutes.	This is necessary to defrost the external block. At low outdoor temperatures significant freezing of condensate is possible, with who need to fight.
After the appearance of electricity in network air conditioning independently starts to work even though im no one in this time was not managed by remote control.	If the mains voltage fails while the air conditioner worked on a command received from remote control, then after the appearance of power in the network, it will automatically continue to work in the same mode in which he worked before the shutdown. Read more in "Auto Resume Function" work”, see page 14.
Multi split system
Indoor unit that is not currently works, heats up and makes sounds flowing water.	Even if this inner element is not used, it continues to receive some coolant, which is normal.
Operating mode "HEATING" is selected, but the device starts to work only after 10 minutes.	This is normal as it may be necessary to warm up the outdoor unit and de-ice it.
Outdoor unit
Water is leaking from the outdoor unit	During the use of the "HEAT" and "COLD" modes, the pipes and their connections may cool, causing condensation to form on them. Condensation may appear on the outdoor unit when operating in the "Heating" mode. When operating in the "Heating" mode, ice may appear on the outdoor unit, which will melt and drip during surgery defrosting the outdoor unit.
White smoke comes out of the outdoor unit	When operating in the "Heating" mode, steam is generated that looks like smoke.
Remote control
The image on the remote control display is not appears or becomes dim	Are the batteries dead? Are their polarities set correctly? Is any button on the remote pressed?
Heat up or cool down a room not satisfactorily succeeds.	Is the temperature set correctly? Is the correct operating mode selected? fan? Increase its power. Are the filters dirty? Is there any dirt on the fan and indoor unit heat exchanger? Is there any contamination ventilation openings of the external and indoor unit? Are the windows and doors in the room closed? Does not work at the same time indoors gas hob or exhaust fan? In this case, the effect of the work air conditioner will be lower. If the temperature outside is very high, then the air conditioner will not work properly effectively. When the outdoor temperature is low, heating will not be as efficient.
When heating mode is turned on air does not immediately blow out of the device.	Please wait while the device prepare for warm air.
Air flow
There was a strange smell airflow from internal block.	Are the air filters clean? Are the fan and heat exchanger of the indoor unit clean? The device can suck in foreign smells already present in the room (from carpets, walls) and blow them out.
Sounds
Hear crackling
Sound may be due to expansion/compression plastic when the air temperature changes.
Hear gurgling	This sound can occur when the outside air sucked from the drain hose when switched on room exhaust device or fan, which causes the movement of water in the drain hose. This sound is also heard when there is a strong wind swings the drain hose.
A mechanical sound is heard from indoor unit.	The sound may be caused by the compressor or fan.
You can hear the water flowing.	The sound may be caused by the movement of condensate or coolant.

In the following cases, stop the air conditioner and contact your dealer.
If water is flowing or dripping from the indoor unit.
When the left operation lamp flashes.
If the circuit breaker trips frequently.
The remote control signal does not reach the room where the electronic
fluorescent lamps.
Operation of the air conditioner causes interference to radio or television signals. IN
In this case, a radio signal amplifier may be needed.
When abnormal sounds appear.

When the air conditioner will not be used for a long time
1. Turn on the heating mode manually and set the maximum temperature
keep the air conditioner in this mode for 3-4 hours. (This is necessary to dry
internal elements and prevent the growth of fungi).
2. Press the Power off button on the remote control.
3. Remove the plug from the socket.
4. Remove the batteries from the remote control.
To restart after a long period of inactivity.
1. Air filters need to be cleaned.
2. Make sure that the openings on the outdoor and indoor units are not blocked
air outlet and inlet.
3. Make sure the ground connection is correct.

Installation site and electrical work
Installation location
Not install the air conditioner in the following locations.
Where there is a lot of engine oil.
Salty places such as the coast.
Where hydrogen sulfide gas is generated, such as in hot springs.
In places where oil products are released or when the area is filled with oil smoke.
Where there is high frequency or wireless equipment.
Where the air outlet of the outdoor unit will be blocked.
Where the noise of the outdoor unit will disturb other people.

Electric installation work
Provide a separate circuit for powering the air conditioner.
Be sure to observe the permissible power of the current interrupter.
If you have any questions, please contact your dealer.

The installation locations of the outdoor unit should be at least 3 m away from the TV antenna,
radio, etc. In areas where the signal is weak, you need to ensure a greater distance between
outdoor unit and the antenna of the unit, if the operation of the air conditioner interferes with radio reception
or television signals.

CHARACTERISTICS

Air conditioner Mitsubishi Electric MSZ-EF25VEB MUZ-EF25VE Design Inverter

Description of each part

Choice of operating modes
Additional settings for work
Cleaning your air conditioner

When the air conditioner will not be used for a long time
Selection of the installation site and electrical installation work
Precautionary measures

Description of each part
External block.

1 - Openings for air intake.
2 - Pipes with refrigerant.
3 - Drainage tube.
4 - Air outlet.
5 - Condensate collection.

Indoor block.

1 - Front panel.
2 - Nanoplatinum air filter.
3 - Electrostatic air filter (removes dust, allergens and other impurities).
4 - Air intake.
5 - Horizontal damper.
6 - Air outlet.
7 - Heat exchanger.
8 - Indicator lights.
9 - Receiver for the remote control.
10 - Emergency switch.

Remote control.

1 - Remote control display.
2 - Temperature setting buttons.
3 - Button for selecting the operating mode.
4 - Starting the "Economy cooling" mode.
5 - Save button.
6 - Turning on / off the air conditioner.
7 - Fan power control.
8 - Horizontal damper position control.
9 - Add-remove time for the timer.
10 - Weekly timer.
11 - Reset all settings.
12 - Setting the clock.

Preparation before starting work
Attention! To install or replace batteries, you must remove the cover, replace BOTH batteries with new ones, and after closing the cover, press the "Reset all settings" - RESET button.

To set the correct time, press the “Clock Setting” button with a thin object, and then use the time setting keys to set the correct time. Then press "Day" to set the day of the week. After that, the last time we press a thin object "Clock" - "Clock".

Choice of operating modes
After connecting to the network and installing batteries, you can turn on the air conditioner. By pressing the power button (No. 6) on the remote control, you can select one of several modes. To do this, you must consistently press the “Mode” button (No. 3). Use buttons #2 to set the temperature.
Description of modes.
AUTO mode. To maintain the temperature, the air conditioner independently heats or cools the air supplied to the room, depending on the ambient temperature. Note: Do not use this mode with a multi-split system when several indoor units are connected to one outdoor unit. If one of them is turned on in the heating (cooling) mode, all the others can only work in the same mode and therefore will not be able to switch between modes.
Heating - "HEAT" mode. Air heating. Note: when starting this mode, there may be a delay in the air supply at the beginning and a stop of up to 10 minutes in operation - this is necessary to defrost the outdoor unit.
Cooling - "COOL" mode. In this mode, the air is cooled and its temperature is maintained at a given level. Note: Do not use this mode when the outdoor temperature is below -10 degrees Celsius. This may damage the outdoor unit.
Drying - mode "DRY". In this case, the air conditioner cools minimally, drying the air in the room. You cannot set the temperature level in this mode.
Ventilation - "FAN" mode. The air conditioner circulates the air in the room.

Additional settings for work
The indicator lights on the front panel can indicate three modes. Both are lit when the mode has not yet been reached and the difference from the set temperature is more than 2 degrees. One is lit, the second is off - the set temperature has been reached. The third mode can be seen only when the multi-split system is running. One is on, the second is blinking - this indoor unit has switched to standby mode, since the other is turned on in the opposite mode (for example, this one was cooling, and the other was turned on for heating).
Autorun feature. If the network was de-energized when the air conditioner was operating in the mode you specified, then after the appearance of electricity, it will automatically turn on in the same mode.
If you can't use the remote control.
To control the air conditioner without a remote control, you can use the emergency button. By successively pressing it, you turn on the air conditioner in the cooling-heating-shutdown mode. The first 30 minutes after starting, the ventilation mode is set to maximum and the set temperature is not taken into account - the device operates in the maximum possible cooling / heating mode.
By pressing the FAN button, you can set the fan operation mode. It can be Auto, Quiet, Weak, Medium, Strong, Forced. By pressing the VANE button, you can select one of the following operating modes: Auto, manual with five tilt options, "Swing" (regular swing of the rail).

Memory settings mode.
After selecting the operating mode you are interested in (cooling, heating), setting the intensity of the fan and horizontal damper, you can save these settings by pressing the “I SAVE” button - maximum two options.
Energy saving mode.
By pressing the "Econo COOL" button you turn on the cooling mode with reduced power consumption.

Timer.
By pressing the ON or OFF button you can set the timer settings. A maximum of 28 time points can be set. For example, the air conditioner will turn on every day at 6:00, turn off at 8:00, then turn on at 17:30 and turn off at 20:00.

Cleaning your air conditioner

Memo.
Be sure to unplug the air conditioner before cleaning.
Do not touch metal parts.
Do not use gasoline, abrasive powders, insecticides.
Do not dry parts of the air conditioner in the sun, near heat sources.
Do not use water hotter than 50 degrees.

Nanoplatinum filter.
This is a ceramic product coated with platinum microparticles. It cleans the air better than a catechin filter. Additional air purification is provided by an electrostatic air filter, it must be washed every three months. Monitor the condition of the filters to improve the quality of the air conditioner. Be careful as the plastic parts are easily scratched, which detracts from their appearance.

If you think there is a problem
It is not possible to give any command using the remote control - check the operation of the remote control, the correct installation and serviceability of the batteries.
The horizontal flap does not move. This may be normal for some modes of operation. Check for foreign objects or damage. Press the RESET button on the remote control.
It is not possible to control the damper position in some modes, when the electronics itself determines its position and movement.
After restarting, the air conditioner does not work for 3 minutes - this is normal and necessary for the safety of the air conditioner.
When you start heating the room, the air conditioner does not work for 10 minutes or stops its operation for this time. This is necessary to defrost the outdoor unit.

If you use a multi-split (two indoor units), then please note that both indoor units must operate in the same mode (both for cooling or both for heating), so if the second one is turned on in a different mode, then the first one goes into standby mode.

If you think that the device does not cool or heat the air well enough, please check the following points. Are the door and window closed, is it too hot outside - this reduces the efficiency of the air conditioner, are the filters clean and are there any obstructions to the air outlet from the outdoor / indoor units. If the problem persists, call the experts as there is a possibility that it is a refrigerant leak. This substance, in contact with fire, can lead to the formation of harmful substances.
Sounds. If sounds are heard during operation, then this may be normal. When the temperature of the indoor unit changes, the plastic parts of the indoor unit will make sounds. Also, the movement of condensate or refrigerant can also cause sounds.
If there is a strange smell in the outgoing air, first of all check its possible sources - carpet, wall and other objects adjacent to the indoor unit.

When the air conditioner will not be used for a long time
Before turning it off for a long time, turn it on to heating mode for 3-4 hours. During this time, moisture will be completely eliminated from the indoor unit, which can cause the growth of fungi. Next, you need to turn off the device by pressing the shutdown button on the remote control. After that, you should remove the batteries from the remote control and unplug the air conditioner from the outlet.

To connect after a long period of inactivity, you need to wash the filters, check whether there are any obstacles to the movement of air at the outdoor and indoor units, insert batteries and set the time in the remote control.

Selection of the installation site and electrical installation work
Installation location
Do not install the air conditioner in the following places.
Where there is a lot of machine oil.
In places with a salty climate, such as the coast.
In places of formation of hydrogen sulfide gas.
In places where oil products are released into the atmosphere.
Where high frequency or wireless equipment is used.
Where the air outlet from the outdoor unit will be obstructed.
Where the noise from the operation of the outdoor unit may disturb other people.

Precautionary measures.
Do not connect the air conditioner to an extension cord together with other appliances, as this may cause a fire or malfunction. Make sure that the plug and wire are intact and clean, use only the original power cable. Do not remove the plug from the socket and turn off the switch while the air conditioner is in operation - you must first turn it off using the remote control. The device must be powered from a separate outlet. Do not stand in the way of the flow of cool air, this may adversely affect health. The product must be used by people who have read the instructions and do not have age or health restrictions that limit their ability to understand it. Children should use the air conditioner under adult supervision.
Installation work must be carried out by a service center - do not do it yourself! Since refrigerant will be pumped during installation, all operations must be carried out by qualified personnel. Make sure the device is properly grounded before operation.
Do not insert fingers, pencils, or any other foreign objects into the openings on the air conditioner case, as this may cause injury. Do not stand on the outdoor and indoor units, do not place foreign objects on them. Cleaning the indoor unit is allowed only by specialists with appropriate training.
Do not spray flammable substances or insecticides on or near the air conditioner. Observe the polarity when using the batteries in the remote control. Change both batteries at the same time.
Turn off your device during thunderstorms.
Change air filters regularly. If oddities appear in the work, the device stops cooling or heating the air, contact the specialists who installed the air conditioner.

Air conditioner Mitsubishi Electric MSZ-HC25VA

Table of contents
Disposal
Name of each part
Preparation before starting work
Choice of operating modes
Additional modes and settings
Helpful Hints
Cleaning your air conditioner
If you think there is a problem
When the air conditioner will not be used for a long time (At the end of the season of use)
Installation site and electrical work
Precautionary measures

Disposal
When creating this model, materials were used that can be sent for recycling. For this reason, it is necessary to check with the territorial authorities how to dispose of it specifically in your region.

Name of each part
Outdoor unit

1 - Air is drawn into the outdoor unit from behind and from the side.
2 - Air outlet.

indoor unit

1 - Air is drawn into the indoor unit at the top.
2 - Sensor for receiving remote control signals, display.
3 - Air outlet.

Remote control

1 - Disable/enable.
2 - Mode selection.
3 - Timer control.
4 - Setting the timer time.
5 - Full reset all settings.
6 - Temperature setting.
7 - Selecting the fan operation mode.
8 - Start economy mode.
9 - Controlling the position of the horizontal partition.

Preparation before starting work
The air conditioner should only be connected to an outlet of the required rating, grounding is required. Install batteries (not rechargeable batteries) in the remote control. Do not use batteries of different types and charge levels for joint installation.
Choice of operating modes

Choice of operating modes
The following modes are available for the Mitsubishi Electric MSZ-HC25VA model:
automatic mode selection;
space heating;
room cooling;
dehumidification;
ventilation (taking into account the operation of the air filter, this mode cleans the air).
To start the mode that suits you, press the mode selection button on the remote control. The automatic temperature control mode is used to keep the temperature in the room within the range you specified. When it rises above the desired level, cooling is turned on, if the room becomes colder - heating.
Heating comes in handy when it's cold. It should be remembered that when the mode is started, the fan in the indoor unit will not turn on immediately, but only when the heat exchanger warms up - this is the work of protection against the flow of cold air. In addition, in this mode, freezing on individual elements of the outdoor unit is possible, so the operation will stop from time to time to remove ice from the outdoor unit.
The cooling mode lowers the temperature and dampness. If you want to dehumidify the room without cooling it, then you need the dehumidification mode.
The dehumidification mode is fundamentally different in that the electronics try to extract moisture from the air by minimally reducing its temperature.
Ventilating the room, the air conditioner with the help of filters simultaneously cleans the air in it.

Additional modes and settings
Due to the presence of an inverter motor control system, this model has a minimal effect on the wiring. To work in any mode and start the engine, exactly the power that is needed is taken.
The catechin filter, due to the presence of bioactive substances, similar to those found in green tea, it copes with microorganisms more effectively than other types of filters.
Another important property of this model is the presence of an antioxidant filter. Special components destroy free radicals in the air, while working as a catalyst - without being consumed. Therefore, it will protect your health for a very long time without requiring replacement.
To save energy, there is an "Econo cool" mode. Working in this case, the air conditioner consumes less.
Automatic restart. For your convenience, the system remembers the last operating mode, and after an emergency power failure, it will automatically start working in the same mode.
Timer. For greater convenience of using your air conditioner, a timer is provided to turn it on and off. You can specify the start and stop time of the device in advance, so that later it turns on and off on its own at the time you specified.

Helpful Hints
Avoid hypothermia - this will be bad for your health and cause energy waste.
Keep an eye on the vertical damper - when heating, you should direct the air down, when cooling, horizontally.
Close windows and doors to keep cold air in. Close curtains to keep direct sunlight from heating up the room. The excess of people in the room and the included heaters complicate the operation of the air conditioner.
Keep your air filter clean - clean every 2 weeks.
Ventilate the room regularly to avoid oxygen starvation.
In order for cooling or heating to reach faster right level first use the "Turbo" fan mode.

Cleaning your air conditioner
Be sure to use a stable support for work.
Unplug your air conditioner before starting.
Do not use abrasives, solvents (including gasoline), hot water. - it can hurt appearance plastic.
The filter in this model can be washed by hand and used many times. Dry all parts of this conditioner after washing in the shade.

If you think there is a problem
If your air conditioner does not work, check that the plug is connected to the outlet and that there is voltage in the network. The operation may have been disabled by a timer.
If it is not possible to turn on the device 3 minutes after turning it off, this is the operation of the system that protects the air conditioner from frequent starts.
When dehumidifying, the indoor unit is permanently turned off. In this mode, the electronics dries the air, cooling it to a minimum, so the indoor unit will periodically stop.
When starting the heating, the air conditioner does not work immediately. This is protection against the exit of cold air - the heat exchanger warms up first, and then the fan turns on.
During heating operation, the air conditioner stops intermittently for 10 minutes. This is necessary to defrost the ice of the outdoor unit, which is periodically covered with ice in this mode.
In heating mode, white smoke comes out of the outdoor unit. Cold air escaping from the outdoor unit causes condensation to form in the air.
Fog is coming out of the indoor unit. Cold air from an indoor unit in a room with high humidity will cause mist in the contact area.
After the appearance of energy, the air conditioner itself began to work. The auto-restart system itself will start the air conditioner to work in the mode in which it worked before the power failure.
Water is leaking from the outdoor unit. This is normal - when heated and cooled, there will be parts colder than the surrounding air, on which condensation or even ice will appear.
The image on the remote control has become worse or has disappeared. Check the presence and condition of the batteries. Check if they are installed correctly.
The air conditioner does not heat/cool. This may be due to a refrigerant leak, contact your service company.
The air conditioner does not cool the room well. If there are too many people in the room or there are heating devices, then its work will be difficult. Make sure the windows in the room are locked. If the curtains are open, the sunlight will heat the room and interfere with the operation of the air conditioner. Check the condition of the air filter - dirty, it creates a barrier to air movement. Check if the correct operating mode is selected.
There is a smell in the air, from the block. Check how clean the air filter of the indoor unit is. The smell can be drawn from surrounding objects (walls, wallpaper).
A crackling sound is heard. Expanding when heated, the plastic will make similar sounds.
The sound of flowing water, dripping is heard. The flow of condensate and refrigerant may well cause these sounds. If the device is turned off, the noise may be caused by the operation of the exhaust ventilation - the air is sucked into the room through the condensate drain hose.

When the air conditioner will not be used for a long time
Clean your air conditioner.
Turn on the heating for 2-3 hours. This will help dry the indoor unit and stop the possible growth of mold and bacteria.
Turn off the device using the remote control.
Disconnect the plug from the socket.

To enable
Make sure there is a way for air to escape from the outdoor unit.
Connect the plug to the mains, make sure that the grounding works correctly.
Install batteries (batteries will not work) in the remote control.

Installation site and electrical work
Do not install the air conditioner in places with a salty, humid climate, where there is a lot of engine oil and hydrogen sulfide. Do not place it in places where combustible gases may appear in the atmosphere and where the noise of the operation of the outdoor unit will disturb the residents.
Please note that it is necessary to provide where to drain the condensate from the outdoor unit. The connection must be made by experienced professionals.

Precautionary measures
Do not operate the air conditioner in places with a salty and humid climate, where there is a large amount of machine oil and hydrogen sulfide. Do not place it in places where there may be combustible gases in the atmosphere and where noise from operation will interfere with residents.
Please note that it is necessary to provide where to drain water from the outdoor unit.
Precautionary measures
It is forbidden to modify, change, repair, pull both the power cable and the air conditioner itself.
Do not place any objects on the air conditioner units.
It is forbidden to connect the plug of the device to the socket insufficient power, extension cord.
Do not pull out the power plug from the socket when the air conditioner is running - you must first turn it off using the remote control.
Do not expose yourself, other people, animals and plants to prolonged exposure to cold air.
Do not insert fingers, fountain pens or any similar objects into the air conditioner.
If yours does not heat up and does not cool at all, it may be a refrigerant leak - contact the person who installed it.
Do not spray insecticides or flammable aerosols on the device.
Do not place electrical appliances or furniture under the units, as condensation may drip from the unit, which may damage the appliance.
Batteries must not be charged, disassembled or thrown into fire. This may cause electrolyte leakage, fire or explosion.
Do not direct the air flow from the air conditioner to an open flame - products of incomplete combustion may appear in the air.
Unplug your appliance from the mains during a thunderstorm when there is a possibility of a lightning strike.
After several consecutive seasons of operation, additional inspection and maintenance should be carried out in addition to normal cleaning.

Air conditioner Mitsubishi Electric MSZ-GE35VA/MUZ-GE35VA Standard Inverter

The high efficiency of the heat pump reverse cycle inverter in Mitsubishi Electric air conditioners is combined with stylish design and ultra quiet operation.

MSZ-GE Series very popular among air conditioners with split systems. Air conditioners are easy to use and Mitsubishi Electric's reliability is well known. The series is also represented by air conditioners up to 8 kW. If you are looking for an air conditioner for small spaces, then you can consider the MSZ-GE35VA with a 3.5 kW split system.

Elegant stylish design: Simple ergonomic square shape and pure white color that fits perfectly into a wider range of interiors.

High efficiency Inverter saves energy: Advanced inverter technology smoothly increases or decreases power according to different conditions, providing the set temperature faster, more efficiently, without sudden temperature fluctuations. This air conditioner combines advanced inverter, electronic and mechanical technologies to achieve a synergistic effect that can improve heating/cooling efficiency.

"i-save" mode: Easy function setting mode that allows you to return to the desired temperature by pressing the button on the remote control. The function provides the most appropriate air conditioner settings to reduce power consumption.

Ultra quiet operation- operates at an incredible 19 dB(A) in quiet mode, and yet still maintains a comfortable indoor climate.

Quick cleaning– the louver opening through which the air is supplied can be easily removed in order to clean the fan. This improves work efficiency.

Why is an inverter air conditioner better?

Increasing the speed of the compressor motor by controlling the operating frequency provides an increase in power, so that the air conditioner reaches the desired room temperature faster than a unit that is not equipped with an inverter.

The motor compressor operating frequency and room temperature change are monitored in order to calculate the most efficient signal to maintain the comfort zone room temperature.

OINT Lap DC motor
This unique "Poki Poki" engine is made using joint technology. This reliable motor operates on the basis of high density and high magnetic force, making it extremely efficient.

rare earth magnet
The compressor is equipped with an innovative rare metal magnetic rotor motor for greater efficiency. The rare metal magnet has a residual magnetic flux density three times higher than the earlier ferrite magnet.

DC fan motor

High efficiency DC motor drives the outdoor unit fan. It is 60% more efficient than the equivalent AC motor.

PAM (Pulse Amplitude Modulation)
Compared to the conventional method active filters, the simple partial PAM (Pulse Amplitude Modulation) control method that new models are equipped with helps to reduce energy losses. Combined with the Eco-Wave vector inverter, PAM control also improves power and efficiency.

Corrugated piping
Corrugated tubes are used in high performance heat exchangers to increase the heat exchange surface

Econo Cool
Econo Cool is an intelligent temperature control that regulates the amount of air that is sent to the air conditioner body. The ambient temperature can be increased by 2 degrees Celsius without loss of comfort, resulting in a 20% increase in energy efficiency. (The function is available only during cooling).

AutoVane
The fan turns off automatically when the air conditioner is not in use.

Anti-allergenic enzymes
An anti-allergenic electric filter uses the power of static electricity generated in the filter in the same way that plasma is created to capture bacteria, pollen and other allergens in the air, which are then neutralized by an enzyme in the filter.

Platinum Nano Filter
The running time of the air conditioning system is monitored and the user is notified when filter cleaning is not required.

Swing
The exhaust blades move up and down so that the air is evenly distributed throughout the room.

Auto
Speed ​​mode automatically adjusts the airflow inside the fan based on the current room conditions.

wide & long
This function is especially useful for wide large areas, ensuring good air circulation in all corners of the room.

Weekly timer
Easy to set your desired temperature during operation and turn on/off to suit your lifestyle.

Error accounting
All operational failures are recorded.

Self-diagnosis function (check code display)
Verification codes are displayed on the remote control or on the operation indicator to inform the user of detected faults.

Quick cleaning
The cover can be removed for quick cleaning, the vents can be opened without special tools, making it easy to clean the inside of the air conditioner in minutes. We recommend that you clean your device periodically to maintain optimum performance and conserve energy.

Low cooling temperature
Reduced indoor unit fan speed ensures optimum performance even at low outside temperatures

Automatic restart
Especially useful during a power failure; the device will automatically restart.

ACO
The air conditioner automatically switches between heating and cooling modes to maintain the desired temperature.

Other Features
Anti-allergenic enzyme filter - standard
Catechin filter
24 hour timer
Automatic restart - after power failure
Optional: centralized controller; group controller; M- network connection
Work area: 18-29 m2
Sound pressure level - 47 dB (A)
Cooling power - 3.5 kW
Heating power - 4 kW
Air conditioner type - reverse cycle device (reversing mode)
Connection to outdoor MXZ multi-split systems
Net weight - for internal use 10kg; for external - 33 kg.
Dimensions - for internal use 295x798x232 mm; for external - 550x800x285 mm.