Mitsubishi Electric AY25 Air Conditioner Heat Pump User Manual

SPLIT-TYPE AIR CONDITIONERS
INDOOR UNIT
MSZ-AY25VGKP MSZ-AY35VGKP MSZ-AY42VGKP MSZ-AY50VGKP
MSZ-AY25VGK MSZ-AY35VGK MSZ-AY42VGK MSZ-AY50VGK

AY25 Air Conditioner Heat Pump

OPERATING INSTRUCTIONS

DEALER MR.LIVI LAMPOPPUHUOLTO.COM

store: Muuntotie 1 D3 01510 Vantaa
phone: 010 666 72 82
e-mail: —[email protected]
open: Mon-Fri 8am-4pm
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SAFETY PRECAUTIONS

Meanings of symbols displayed on indoor unit and/or outdoor unit

| WARNING (Risk of fire)| This unit uses a flammable refrigerant.
If refrigerant leaks and comes in contact with fire or heating part, it will create harmful gas and there is risk of fire.
---|---|---
| Read the OPERATING INSTRUCTIONS carefully before operation.
| Service personnel are required to carefully read the OPERATING INSTRUCTIONS and INSTALLATION MANUAL before operation.
****| Further information is available in the OPERATING INSTRUCTIONS, INSTALLATION MANUAL, and the like.

• Since rotating parts and parts which could cause an electric shock are used in this product, be sure to read these “Safety Precautions” before use.
• Since the cautionary items shown here are important for safety, be sure to observe them.
• After reading this manual, keep it together with the installation manual in a handy place for easy reference.
• Wi-Fi® is a registered trademark of Wi-Fi Alliance®.

Marks and their meanings

WARNING:
Incorrect handling could cause serious hazard, such as death, serious injury, etc. with a high probability.
CAUTION:
Incorrect handling could cause serious hazard depending on the conditions.

Meanings of symbols used in this manual

: Be sure not to do.
: Be sure to follow the instruction.
: Never insert your finger or stick, etc.
: Never step onto the indoor/outdoor unit and do not put anything on them.
: Danger of electric shock. Be careful.
: Be sure to disconnect the power supply plug from the power outlet.
: Be sure to shut off the power.
: Risk of fire.
: Never touch with wet hand.
: Never splash water on the unit.

  WARNING

| Do not connect the power cord to an intermediate point, use an extension cord, or connect multiple devices to a single AC outlet.
• This may cause overheating, fire, or electric shock.
Make sure the power plug is free of dirt and insert it securely into the outlet.
• A dirty plug may cause fire or electric shock.
Do not bundle, pull, damage, or modify the power cord, and do not apply heat or place heavy objects on it.
• This may cause fire or electric shock.
| Do not turn the breaker OFF/ON or disconnect/connect the power plug during operation.
• This may create sparks, which can cause fire.
• After the indoor unit is switched OFF with the remote controller, make sure to turn the breaker OFF or disconnect the power plug.
Do not expose your body directly to cool air for a prolonged length of time.
• This could be detrimental to your health.
| The unit should not be installed, relocated, disassembled, altered, or repaired by the user.
• An improperly handled air conditioner may cause fire, electric shock, injury, or water leakage, etc. Consult your dealer.
• If the power supply cord is damaged, it must be replaced by the manu- facturer or its service agent in order to avoid a hazard.
When installing, relocating, or servicing the unit, make sure that no substance other than the specified refrigerant (R32) enters the refrigerant circuit.
• Any presence of foreign substance such as air can cause abnormal pressure rise and may result in explosion or injury.
• The use of any refrigerant other than that specified for the system will cause mechanical failure, system malfunction, or unit breakdown. In the worst case, this could lead to a serious impediment to securing product safety.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of ex- perience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
| Do not insert your finger, a stick, or other objects into the air inlet or outlet.
• This may cause injury, since the fan inside rotates at high speeds during operation.
| In case of an abnormal condition (such as a burning smell), stop the air conditioner and disconnect the power plug or turn the breaker OFF.
• A continued operation in the abnormal state may cause a malfunction, fire, or electric shock. In this case, consult your dealer.
| When the air conditioner does not cool or heat, there is a possibility of refrigerant leakage. If any refrigerant leakage is found, stop operations and ventilate the room well and consult your dealer immediately. If a repair involves recharging the unit with refrigerant, ask the service technician for details.
• The refrigerant used in the air conditioner is not harmful. Normally, it does not leak. However, if refrigerant leaks and comes in contact with fire or heating part of such a fan heater, kerosene heater, or cooking stove, it will create harmful gas and there is risk of fire.
The user should never attempt to wash the inside of the indoor unit. Should the inside of the unit require cleaning, contact your dealer.
• Unsuitable detergent may cause damage to plastic material inside the unit, which may result in water leakage. Should detergent come in contact with electrical parts or the motor, it will result in a malfunction, smoke, or fire.
• The appliance shall be stored in a room without continuously operating ignition sources (for example: open flames, an operating gas appliance or an operating electric heater).
• Be aware that refrigerants may not contain an odour.
• Do not use means to accelerate the defrosting process or to clean the appliance, other than those recommended by the manufacturer.
• Do not pierce or burn.
The indoor unit must be installed in rooms which exceed the floor space specified. Please consult your dealer.
• AY25/35: 2.0 m², AY42: 2.5 m², AY50: 3.2 m²
When the indoor unit is connected to the multi type outdoor unit of R32 refrigerant, please consult your dealer about the floor space specified.
| This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons.
Do not touch the air purifying device from the top of the indoor unit during operation.
  CAUTION
| Do not touch the air inlet or the aluminum fins of the indoor/outdoor unit.
• This may cause injury.
Do not use insecticides or flammable sprays on the unit.
• This may cause a fire or deformation of the unit.
Do not expose pets or houseplants to direct airflow.
• This may cause injury to the pets or plants.
Do not place other electric appliances or furniture under the indoor/ outdoor unit.
• Water may drip down from the unit, which may cause damage or malfunction.
Do not leave the unit on a damaged installation stand.
• The unit may fall and cause injury.
Do not step on an unstable bench to operate or clean the unit.
• This may cause injury if you fall down.
| Do not pull the power cord.
• This may cause a portion of the core wire to break, which may cause overheating or fire.
Do not charge or disassemble the batteries, and do not throw them into a fire.
• This may cause the batteries to leak, or cause a fire or explosion.
Do not operate the unit for more than 4 hours at high humidity (80% RH or more) and/or with windows or outside door left open.
• This may cause the water condensation in the air conditioner, which may drip down, wetting or damaging the furniture.
• The water condensation in the air conditioner may contribute to growth of fungi, such as mold.
Do not use the unit for special purposes, such as storing food, raising animals, growing plants, or preserving precision devices or art objects.
• This may cause deterioration of quality, or harm to animals and plants.
Do not expose combustion appliances to direct airflow.
• This may cause incomplete combustion.
Never put batteries in your mouth for any reason to avoid accidental ingestion.
• Battery ingestion may cause choking and/or poisoning.
| Before cleaning the unit, switch it OFF and disconnect the power plug or turn the breaker OFF.
• This may cause injury, since the fan inside rotates at high speeds during operation.
When the unit will be unused for a long time, disconnect the power plug or turn the breaker OFF.
• The unit may accumulate dirt, which may cause overheating or fire.
Replace all batteries of the remote controller with new ones of the same type.
• Using an old battery together with a new one may cause overheating, leakage, or explosion.
If the battery fluid comes in contact with your skin or clothes, wash them thoroughly with clean water.
• If the battery fluid comes in contact with your eyes, wash them thoroughly with clean water and immediately seek medical attention.
Ensure that the area is well-ventilated when the unit is operated together with a combustion appliance.
• Inadequate ventilation may cause oxygen starvation.
Turn the breaker OFF when you hear thunder and there is a possibility of a lightning strike.
• The unit may be damaged if lightning strikes.
After the air conditioner is used for several seasons, perform inspec- tion and maintenance in addition to normal cleaning.
• Dirt or dust in the unit may create an unpleasant odor, contribute to growth of fungi, such as mold, or clog the drain passage, and cause water to leak from the indoor unit. Consult your dealer for inspection and maintenance, which require specialized knowledge and skills.
| Do not operate switches with wet hands.
• This may cause electric shock.
Do not clean the air conditioner with water or place an object that contains water, such as a flower vase, on it.
• This may cause fire or electric shock.
| Do not step on or place any object on the outdoor unit.
• This may cause injury if you or the object falls down.

IMPORTANT
Dirty filters cause condensation in the air conditioner which will contribute to the growth of fungi such as mold. It is therefore recommended to clean air fi lters every 2 weeks.
Before starting the operation, ensure that the horizontal vanes are in the closed position. If operation starts when the horizontal vanes are in the open position, they may not return to the correct position.

For installation

  WARNING

| Consult your dealer for installing the air conditioner.
• It should not be installed by the user since installation requires specialized knowledge and skills. An improperly installed air conditioner may cause water leakage, fire, or electric shock.
Provide a dedicated power supply for the air conditioner.
• A non-dedicated power supply may cause overheating or fire.
Do not install the unit where flammable gas could leak.
• If gas leaks and accumulates around the outdoor unit, it may cause an explosion.
| Earth the unit correctly.
• Do not connect the earth wire to a gas pipe, water pipe, lightning rod, or a telephone earth wire. Improper earthing may cause electric shock.
  CAUTION
| Install an earth leakage breaker depending on the installation location of the air conditioner (such as highly humid areas).
• If an earth leakage breaker is not installed, it may cause electric shock.
Ensure that the drain water is properly drained.
• If the drain passage is improper, water may drip down from the indoor/outdoor unit, wetting and damaging the furniture.

For Wi-Fi® interface

  WARNING
(Improper handling may have serious consequences, including serious injury or death.)

| This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervi- sion or instruction concerning use of the appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and user mainte- nance shall not be made by children without supervision.
Do not use the Wi-Fi ® interface nearby the medical electrical equip- ment or people who have a medical device such as a cardiac pacemaker or an implantable cardioverter-defibrillator.
• It can cause an accident due to malfunctions of the medical equipment or device.
Do not install the Wi-Fi ® **interface nearby the automatic control devices such as automatic doors or fire alarms.
• It can cause accidents due to malfunctions.
| Do not touch the Wi-Fi ® interface with wet hands.
• It can cause damage to the device, electric shock, or fire.
| Do not splash water on the Wi-Fi ® interface or use it in a bathroom.
• It can cause damage to the device, electric shock, or fire.
| When the Wi-Fi ® interface is dropped, or the holder or cable is dam- aged, disconnect the power supply plug or turn the breaker OFF.
• It may cause fire or electric shock. In this case, consult your dealer.
  CAUTION
(Improper handling may have consequences, including injury or damage to building.)
| Do not step on unstable stepstool to set up or clean the Wi-Fi ® interface.
• It may cause injury if you fall down.
Do not use the Wi-Fi ® interface nearby other wireless devices, micro- waves, cordless phones, or facsimiles.
** • It can cause malfunctions.

DISPOSAL

Fig. 1
To dispose of this product, consult your dealer.
Note:
This symbol mark is for EU countries only.
This symbol mark is according to the directive 2012/19/EU Article 14 Information for users and Annex IX, and/ or to the directive 2006/66/EC Article 20 Information for end-users and Annex II.
Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and/or reused.
This symbol means that electrical and electronic equipment, batteries and accumulators, at their end-of-life, should be disposed of separately from your household waste.
If a chemical symbol is printed beneath the symbol (Fig. 1), this chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration. This will be indicated 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 accumulators.
Please, dispose of this equipment, batteries and accumulators correctly at your local community waste collection/recycling centre.
Please, help us to conserve the environment we live in!

NAME OF EACH PART

Indoor unit

Outdoor unit

Outdoor units may be different in appearance.
*1 The manufacturing year and month are indicated on the spec name plate.

Remote controller

Remote controller
When the remote controller is not used, place it near this unit.
Only use the remote controller provided with the unit.
Do not use other remote controllers.
If 2 or more indoor units are installed in proximity to one another, an indoor unit that is not intended to be operated may respond to the remote controller.

PREPARATION BEFORE OPERATION

Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on.

Installing the remote controller batteries

Note:

• Make sure the polarity of the batteries is correct.

• Do not use manganese batteries and leaking batteries. The remote controller could malfunction.

• Do not use rechargeable batteries.

• The battery replacement indicator lights up when the battery is running low.
  In about 7 days after the indicator starts lights up, the remote controller stops working.

• Replace all batteries with new ones of the same type.

• Batteries can be used for approximately 1 year. However, batteries with expired shelf lives last shorter.

• Press RESET gently using a thin instrument.
  If the RESET button is not pressed, the remote controller may not operate correctly.

Setting current time![Mitsubishi Electric AY25 Air Conditioner Heat Pump

• Setting current time](https://manuals.plus/wp-content/uploads/2024/01 /Mitsubishi-Electric-AY25-Air-Conditioner-Heat-Pump-Setting-current-time.jpg)

Note:

• Press CLOCK gently using a thin instrument.

Note:
How to set remote controller exclusively for a particular indoor unit
A maximum of 4 indoor units with wireless remote controllers can be used in a room.
To operate the indoor units individually with each remote controller, assign a number to each remote controller according to the number of the indoor unit.
This setting can be set only when all the following conditions are met:

• The remote controller is powered OFF.
  (1) Hold down button on the remote controller for 2 seconds to enter the pairing mode.
  (2) Press button again and assign a number to each remote controller.
  Each press of button advances the number in the following order: 1 →2 → 3 → 4.
  (3) Press button to complete the pairing setting.
  After you turn the breaker ON, the remote controller that first sends a signal to an indoor unit will be regarded as the remote controller for the indoor unit.
  Once they are set, the indoor unit will only receive the signal from the assigned remote controller afterwards.

SELECTING OPERATION MODES

1. Press  to start the operation.
2. Press to select operation mode. Each press changes mode in the following order:
3. Press or to set the temperature.
   Each press raises or lowers the temperature by 1°C.
   Press to stop the operation.

AUTO mode (Auto change over)

The unit selects the operation mode according to the difference between theroom temperature and the set temperature. During AUTO mode, the unitchanges mode (COOL↔HEAT) when the room temperature is about 2°Caway from the set temperature for more than 15 minutes.

Note:
Auto Mode is not recommended if this indoor unit is connected to a MXZ type outdoor unit. When several indoor units are operated simultaneously, the unit may not be able to switch operation mode between COOL and HEAT. In this case, the indoor unit becomes standby mode (Refer to table of Operation indicator lamp).

COOL mode
Enjoy cool air at your desired temperature.
Note:
Do not operate COOL mode at very low outside temperatures (less than -10°C). Water condensed in the unit may drip and wet or damage furniture, etc.

DRY mode
Dehumidify your room. The room may be cooled slightly.
Temperature cannot be set during DRY mode.
HEAT mode
Enjoy warm air at your desired temperature.
FAN mode
Circulate the air in your room.

Note:
After COOL/DRY mode operation, it is recommended to operate in the FAN mode to dry inside the indoor unit.

Note:
Multi system operation
Two or more indoor units can be operated by one outdoor unit. When several indoor units are operated simultaneously, cooling/dry/fan and heating operations cannot be done at the same time. When COOL/DRY/FAN is selected with one unit and HEAT with another or vice versa, the unit selected last goes into standby mode.

Operation indicator lamp
The operation indicator lamp shows the operation state of the unit.
For VGK type

from set temperature
| The room temperature is approach- ing the set temperature| About 1 to 2°C from set temperature
| Standby mode (only during multi system operation)| —

Lit Not lit Blinking

For VGKP type

Lit Blinking

FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT

Fan speed

1. Press to select fan speed. Each press changes fan speed in the following order:

• Two short beeps are heard from the indoor unit when set to AUTO.
• Use higher fan speed to cool/heat the room quicker. It is recommended to lower the fan speed once the room is cool/warm.
• Use lower fan speed for quiet operation.

Note:
Multi system operation
When several indoor units are operated simultaneously by one outdoor unit for heating operation, the temperature of the airflow may be low. In this case, it is recommended to set the fan speed to AUTO.

Up-down Airflow direction

1. Press to select airfl ow direction. Each press changes airfl ow direction in the following order:

(AUTO) ………The vane is set to the most effi cient airfl ow direction. COOL/DRY/FAN: horizontal position. HEAT: downward position.
(Manual) …….For efficient air conditioning, select the upper position for COOL/DRY, and the lower position for HEAT. If the lower position is selected during COOL/DRY, the vane automatically moves to the upward position after 0.5 to 1 hour to prevent any condensation from dripping.
(Swing) ………The vane moves up and down intermittently.

• Two short beeps are heard from the indoor unit when set to AUTO.
• Always use the remote controller when changing the direction of airflow. Moving the horizontal vanes with your hands causes them to malfunction.
• When the breaker is turned on, the horizontal vanes’ position will be reset in about a minute, then the operation will start. The same is true in the emergency cooling operation.
• When the horizontal vanes seem to be in an abnormal position, see page 17 .

Left-right Airflow direction

1. Press to select airfl ow direction. Each press changes airfl ow direction in the following order:

I-SAVE OPERATION

A simplifi ed set back function enables to recall the preferred (preset) setting with a single push of the button. Press the button again and you can go back to the previous setting in an instance.

1. Press during COOL, CIRCULATOR, HEAT mode or NIGHT MODE operation to select i-save mode.
2. Set the temperature, fan speed, and airfl ow direction.
   • The same setting is selected from the next time by simply pressing .
   • Two settings can be saved. (One for COOL, one for HEAT)
   • Select the appropriate temperature, fan speed, and airflow direction according to your room.

Press again to cancel i-save operation.

• i-save operation also is cancelled when the MODE button is pressed.

Note:
Example of use:

1. Low energy mode
   Set the temperature 2°C to 3°C warmer in COOL and cooler in HEAT mode.
   This setting is suitable for unoccupied room, and while you are sleeping.

2. Saving frequently used settings
   Save your preferred setting for COOL, CIRCULATOR, HEAT mode and NIGHT MODE operation. This enables you to select your preferred setting with a single push of the button.

CIRCULATOR OPERATION

In case the indoor temperature reaches the setting temperature, the outdoor unit stops and the indoor unit starts FAN operation to circulate the indoor air.
The setting of fan speed and airfl ow direction can be changed according to your preference.
The outdoor unit starts operation automatically when the indoor temperature drops below the setting temperature.

1. Press during HEAT mode page 6 to enable CIRCULATOR operation.
   The unit performs FAN operation in case the indoor temperature reaches the setting temperature.

2. Set the fan speed and airfl ow direction.
   • The setting of fan speed and airflow direction is common for HEAT and CIRCULATOR operation.
   • Ventilation starts at Low fan speed in case AUTO fan speed is selected.

Press again to cancel CIRCULATOR operation.

Note:
CIRCULATOR operation doesn’t work in the following situation.

• AUTO mode (Auto change over) is selected.

• Defrosting is being done.

• Indoor unit is connected to multi type outdoor unit.
  Although received sound will be heard from the indoor unit and mark is displayed on remote controller when is pushed, CIRCULATOR operation doesn’t work in multi connection.

• FAN operation may make you feel cold wind.
  Reduce the FAN speed or adjust the airflow direction to avoid the wind if you feel uncomfortable with cold wind.

NIGHT MODE OPERATION

NIGHT MODE operation changes the brightness of the operation indicator, disables the beep sound and limits the noise level of the outdoor unit.

1. Press during operation to activate NIGHT MODE operation.
   • The operation indicator lamp dims.
   • The beep sound will be disabled except that emitted when the operation is started or stopped.
   • Noise level of the outdoor unit will be lower than that mentioned in SPECIFICATIONS.

Press again to cancel NIGHT MODE operation.

Note:

• The cooling/heating capacity may drop.
• Noise level of the outdoor unit may not change after start-up of the unit, during the protection operation, or depending on other operating conditions.
• The fan speed of the indoor unit will not change.
• The operation indicator lamp will be hard to be seen in a bright room.
• Noise level of the outdoor unit will not decrease during Multi system operation.

AIR PURIFYING OPERATION

In the AIR PURIFYING operation, the indoor unit built-in device reduces airborne fungi, viruses, mold, and allergens.

1. Press to start AIR PURIFYING operation.
   • AIR PURIFYING lamp turns on. (Display section)

Note:
QUICK AIR PURIFYING SET
When the air conditioner is off, pressing starts AIR PURYFYING operation in FAN mode.
Press again to cancel AIR PURIFYING operation.

• AIR PURIFYING lamp turns off. (Display section)

Note:

• Never touch the air purifying device during operation. Although the air purifying device is safety-conscious design, touching this device could be the cause of trouble as this device discharge high voltage electricity.
• A “hissing” sound may be heard during the air purifying operation. This sound is produced when plasma is being discharged. This is not a malfunction.
• Air purifying lamp does not turn on if the front panel is not closed completely.

TIMER OPERATION (ON/OFF TIMER)

1. Press or during operation to set the timer.
   (ON timer) : The unit turns ON at the set time.
   (OFF timer) : The unit turns OFF at the set time.

• or blinks.
• Make sure that the current time and day are set correctly. Page 5 2. Press (forward) and (backward) to set the time of timer.
  Each press changes the set time 10 minutes forward/backward.
  • Set the timer while or is blinking.

Press or again to cancel timer.

Note:

• ON and OFF timers can be set together. mark indicates the order of timer operations.
• If power failure occurs while ON/OFF timer is set, see Page 12 “Auto restart function”.

WEEKLY TIMER OPERATION

• A maximum of 4 ON or OFF timers can be set for individual days of the week.
• A maximum of 28 ON or OFF timers can be set for a week.

E.g. : Runs at 24°C from waking up to leaving home, and runs at 27°C from getting home to going to bed on weekdays.
Runs at 27°C from waking up late to going bed early on weekends.

Note:
The simple ON/OFF timer setting is available while the weekly timer is on. In this case, the ON/OFF timer has priority over the weekly timer; the weekly timer operation will start again after the simple ON/OFF timer is complete.

Setting the weekly timer
* Make sure that the current time and day are set correctly.

1. Press to enter the weekly timer setting mode.

2. Press and to select setting day and number.

3. Press , , and to set ON/OFF, time, and temperature.* Hold down the button to change the time quickly.
   Press and to continue setting the timer for other days and/or numbers.

4. Press to complete and transmit the weekly timer setting. * which was blinking goes out, and the current time will be displayed.
   Note:
   • Press to transmit the setting information of weekly timer to the indoor unit. Point the remote controller toward the indoor unit for 3 seconds.
   • When setting the timer for more than one day of the week or one number, does not have to be pressed per each setting. Press once after all the settings are complete. All the weekly timer settings will be saved.
   • Press to enter the weekly timer setting mode, and press and hold for 5 seconds to erase all weekly timer settings. Point the remote controller toward the indoor unit.

5. Press to turn the weekly timer ON. ( lights.)

• When the weekly timer is ON, the day of the week whose timer setting is complete, will light.
  Press again to turn the weekly timer OFF. ( goes out.)

Note:
The saved settings will not be cleared when the weekly timer is turned OFF.

Checking weekly timer setting

1. Press to enter the weekly timer setting mode.

• blinks. 2. Press or to view the setting of the particular day or number.

Press to exit the weekly timer setting.

Note:
When all days of the week are selected to view the settings and a different setting is included among them, will be displayed.

EMERGENCY OPERATION

When the remote controller cannot be used…
Emergency operation can be activated by pressing the emergency operation switch (E.O. SW) on the indoor unit.

Each time the E.O. SW is pressed, the operation changes in the following order:

Operation indicator lamp

Set temperature : 24°C
Fan speed : Medium
Horizontal vane : Auto

Note:

• The first 30 minutes of operation is test run. Temperature control does not work, and fan speed is set to High.
• In the emergency heating operation, the fan speed gradually rises to blow out warm air.
• In the emergency cooling operation, the horizontal vanes’ position will be reset in about a minute, then the operation will start.

AUTO RESTART FUNCTION
If a power failure occurs or the main power is turned off during operation, “Auto restart function” automatically starts operation in the same mode as the one set with the remote controller just before the shutoff of the main power. When timer is set, timer setting is cancelled and the unit starts operation when power is resumed.
If you do not want to use this function, please consult the service representative because the setting of the unit needs to be changed.

SELF CLEAN OPERATION

SELF CLEAN operation helps to keep the unit clean and prevents mold growth by performing FAN operation for about 25 minutes. It is recommended to keep SELF CLEAN operation active at all times.

1. Press to activate SELF CLEAN operation.
   • The unit performs SELF CLEAN operation when it is stopped with the [OFF/ON] or OFF timer after COOL/DRY operation. Operation indicator lamp turns on. (Display section)
   • SELF CLEAN operation is not performed when: COOL/DRY is operated less than 3 minutes.
   Press again to deactivate SELF CLEAN operation.
   • Pressing [OFF/ON] does not deactivate SELF CLEAN operation.

Note:

• Fan is stopped for the fi rst 3 minutes of SELF CLEAN operation.
• During multi system operation, air from the unit may become warm. In this case, SELF CLEAN operation is cancelled automatically to prevent undesirable rise in room temperature.

CLEANING

Instructions:

• Switch off the power supply or turn off the breaker before cleaning.
• Be careful not to touch the metal parts with your hands.
• Do not use benzine, thinner, polishing powder, or insecticide.
• When dirt stands out, wash it with kitchen neutral detergent diluted with luke-warm water to the specifi ed concentration, then wipe off the detergent with a damp towel.
• Do not use a scrubbing brush, a hard sponge, or the like.
• Do not soak or rinse the horizontal vane.
• Do not use water hotter than 50°C.
• Do not expose parts to direct sunlight, heat, or fire to dry.
• Do not apply excessive force on the fan as it may cause cracks or breakage.

1. Lift the front panel until a “click” is heard.

2. Hold the hinges and pull to remove as shown in the illustration above.
   • Wipe with a soft dry cloth or rinse it with water.
   • Do not soak it in water for more than two hours.
   • Dry it well in shade before installing it.

3. Install the front panel by following the removal procedure in reverse. Close the front panel securely and press the positions indicated by the arrows.

Important

• Clean the filters regularly for best performance and to reduce power consumption.
• Dirty filters cause condensation in the air conditioner which will contribute to the growth of fungi such as mold. It is therefore recommended to clean air filters every 2 weeks.

This information is based on REGULATION (EU) No 528/2012

MODEL NAME| Treated Article (Parts name)| Active Substances (CAS No.)| Property| Instruction for Use (Safe handling information)
---|---|---|---|---
MSZ-AY25/35/42/50VGKP MSZ-AY25/35/42/50VGK| FILTER| Dimethyloctadecyl[3-(trimethoxysilyl) propyl]ammonium chloride (27668-52-6)
Silver sodium hydrogen zirconium phosphate
(265647-11-8)
2-octyl-2H-isothiazol-3-one (OIT)
(26530-20-1)| Antivirus Antibacterial Antimold| • Use this product in line with the instruction manual indications and for the intended purpose only.
• Do not put into mouth. Keep away from children.
MAC-2470FT-E| FILTER| Dimethyloctadecyl[3-(trimethoxysilyl) propyl]ammonium chloride (27668-52-6)| Antivirus Antibacterial Antimold| • Use this product in line with the instruction manual indications and for the intended purpose only.
• Do not put into mouth. Keep away from children.

Wi-Fi® INTERFACE SETTING UP

This Wi-Fi® interface, communicates the status information and controls the commands from the MELCloud by connecting to the indoor unit.

Wi-Fi® interface introduction

Setting up
Set up a connection between the Wi-Fi® interface and the router.

Note:
Setup is possible only after operating the air conditioner using the wireless remote controller.
For MELCloud User Manual, please go to the website below. https://www.melcloud.com/Support

Selecting a mode
The Wi-Fi® interface has to be paired with the Router in order for communication between the indoor unit and MELCloud to begin. There are 2 methods of pairing the Wi-Fi® interface with the Router:

• WPS-PUSH mode
• Access Point mode

The mode to be set depends on whether your Router has the WPS button.
Please use the pairing mode most suitable for your system.
Follow the instructions below to set the pairing mode with Remote controller.
Set up the Wi-Fi® interface and the Router again when the Router has been replaced.

Note:
To reset connection and set up the Wi-Fi® interface and the router again

• Hold down the Temperature for 5 seconds.
• Select “_ 2” by pressing Temperature and .
• Point the remote controller toward the indoor unit and press the .
• The indoor unit beeps 3 times when resetting is complete.

Setting up in WPS-PUSH mode

To enter the mode

• Hold down the Temperature for 5 seconds.
• Select “¯ 2” by pressing Temperature and as shown on the right.
• Point the remote controller toward the indoor unit and press the .

WPS-Push mode

1. Connect the Router to the air conditioner.
   Make sure that the LED indication is as shown below.
   Push WPS button of the Router within 2 minutes after the mode selection has completed.
   The WPS-PUSH mode will return to initial state if WPS button is not pressed for 2 minutes.

2. LED indication will be as shown below when connection between the Router and Wi-Fi® interface is completed and connection to MELCloud starts.If the indication LED does not change or fl ashes 5 times, connection fails.
   Please reset connection and setup the Wi-Fi® interface and the Router again.
   Main Causes that WPS failed are as follows.
   Communication distance (from the Wi-Fi® interface to Router), Router settings (encryption, authentication, limit of connections, etc.)

Setting up in Access Point mode
Complete the setting up in the Access Point mode within 10 minutes.

To enter the mode

• Hold down the Temperature for 5 seconds.
• Select “¯ 1” by pressing Temperature and as shown on the right.
• Point the remote controller toward the indoor unit and press the .

1. Connect your smartphone to the air conditioner.
   Make sure that the LED indication is as shown below.
   On the Wi-Fi® Setting Screen on your smartphone, select SSID and enter KEY, which are printed on the information label. Note:
   • Check Wi-Fi® setting of your smartphone if SSID does not appear on it.
   • Enter KEY again if SSID appears on your smartphone, but it cannot connect interface.
   • The LED indication does not change or flashes 5 times if connection fails.
   In that case, reset connection and set up the Wi-Fi® to the Wi-Fi® interface and the router again.

2. Access URL (http://192.168.11.1/network) by any of the following methods to display the setting screen.
   • Scan the matrix barcode on the information label.
   • Type the URL (http://192.168.11.1/network) in the web browser.

3. Register the information of the Router on the air conditioner.
   In the displayed window, select Dynamic in DHCP (1) and enter the information of Router, then tap the Submit button. Note:
   • If you want to use Static, select Static in DHCP (1) and enter the information of Router and network, then tap the Submit button.
   • LED indication will return to initial state, if the connection fails.
   • LED flashing and beep sounds will stop when the connection is completed.

4. LED indication will be as shown below when connection between the Router and Wi-Fi® interface is completed and connection to MELCloud starts. Note:
   It may take several minutes to show the indication above.
   The LED indication does not change or flashes 5 times if connection fails.
   In that case, reset connection and set up the Wi-Fi® interface and the router again.

NET LED
NET LED flashing indicates that the Wi-Fi® interface is communicating with the router.

When it doesnʼt connect well

Check the following, and pair the Wi-Fi® interface and the Router according to Selecting a mode.

• Make sure that the communication distance is not too far between the Wi-Fi® interface and the Router.
• Make sure that the Router uses WPA2-AES encryption.
• Make sure that the number of connected devices to the Router does not exceed the limit.
• Make sure that DHCP is enabled, or check IP address setting of the Wi-Fi® interface.
• Check DNS settings of the Router, or check DNS address of the Wi-Fi® interface.
• Check if the Router is connected to Internet.
• Set up the Wi-Fi® interface after operating the air conditioner using the wireless remote controller at least once.

If the connection fails even after checking the above, set up the Wi-Fi® interface and the router again by the following method.

• Hold down the Temperature for 5 seconds.
• Select “_ 2” by pressing Temperature and .
• Point the remote controller toward the indoor unit and press the .
• The indoor unit beeps 3 times when resetting is complete.

[About trademarks]

• WPS is the connection via Wi-Fi Protected Setup™.
• “Wi-Fi®”, “Wi-Fi Protected Setup™”, “WPA2™” are trademarks or registered trademarks of the Wi-Fi Alliance®.

The Wi-Fi® interface uses Open Source Software. To view the Open Source software licence(s), please go to the following website whilst connected to the Wi-Fi® interface during the Access Point mode.
http://192.168.11.1/license

Note:

• Ensure that the Router supports the WPA2-AES encryption setting before starting the Wi-Fi® interface setup.
• The End user should read and accept the terms and conditions of the Wi-Fi® service before using this Wi-Fi® interface.
• To complete connection of this Wi-Fi® interface to the Wi-Fi® service, the Router may be required.
• This Wi-Fi® interface will not commence transmission of any operational data from the system until the End user registers and accepts the terms and conditions of the Wi-Fi® service.
• This Wi-Fi® interface should not be installed and connected to any Mitsubishi Electric system which is to provide application critical cooling or heating.
• Please write down the information regarding the Wi-Fi® interface setting on the last page of this manual, when you set up this Wi-Fi® interface.
• At the time of relocation or disposal, reset the Wi-Fi® interface to the factory default.

Mitsubishi Electric’s Wi-Fi® interface is designed for communication to Mitsubishi Electric’s MELCloud Wi-Fi® service.
Mitsubishi Electric is not responsible for any (i) underperformance of a system or any product; (ii) system or product fault; or (iii) loss or damage to any system or product; which is caused by or arises from connection to and/or use of any third party Wi-Fi® interface or any third party Wi-Fi® service with Mitsubishi Electric equipment.

For the latest information regarding MELCloud from Mitsubishi Electric Corporation, please visit www.melcloud.com.

WHEN YOU THINK THAT TROUBLE HAS OCCURRED

Even if these items are checked, when the unit does not recover from the trouble, stop using the air conditioner and consult your dealer.

Indoor Unit
The unit cannot be operated.| • Is the breaker turned on?
• Is the power supply plug connected?
• Is the ON timer set? Page 10
The horizontal vane does not move.| • Are the horizontal vane and the vertical vane installed correctly?
• Is the fan guard deformed?
• When the breaker is turned on, the horizontal vanes’ position will be reset in about a minute. After the reset has completed, the normal hori- zontal vanes’ operation resumes. The same is true in the emergency cooling operation.
The unit cannot be operated for about 3 minutes when restarted.| • This protects the unit according to instructions from the microprocessor. Please wait.
Mist is discharged from the air outlet of the indoor unit.| • The cool air from the unit rapidly cools moisture in the air inside the room, and it turns into mist.
The swing operation of the HORI- ZONTAL VANE is suspended for a while, then restarted.| • This is for the swing operation of the HORIZON- TAL VANE to be performed normally.
When SWING is selected in COOL/DRY/FAN mode, the lower horizontal vane does not move.| • It is normal that the lower horizontal vane does not move when SWING is selected in COOL/ DRY/FAN mode.
The airflow direction changes during operation.

The direction of the horizontal vane cannot be adjusted with the remote controller.

| • When the unit is operated in COOL or DRY mode, if the operation continues with air blow- ing down for 0.5 to 1 hour, the direction of the airflow is automatically set to upward position to prevent water from condensing and dripping.
• In the heating operation, if the airflow tem- perature is too low or when defrosting is being done, the horizontal vane is automatically set to horizontal position.
The operation stops for about 10 minutes in the heating operation.| • Outdoor unit is in defrost.
Since this is completed in max. 10 minutes, please wait. (When the outside temperature is too low and humidity is too high, frost is formed.)
The unit starts operation by itself when the main power is turned on, but hasn’t received sign from the remote controller.| • These models are equipped with an auto restart function. When the main power is turned off without stopping the unit with the remote controller and is turned on again, the unit starts operation automatically in the same mode as the one set with the remote control- ler just before the shutoff of the main power.
Refer to “Auto restart function”. Page 12
The two horizontal vanes touch each other. The horizontal vanes are in an abnormal position. The horizontal vanes do not return to the correct “close position”.| Perform one of the following:
• Turn off and on the breaker. Make sure the hori- zontal vanes move to the correct “close position”.
• Start and stop the emergency cooling operation and make sure the horizontal vanes move to the correct “close position”.
In COOL/DRY mode, when the room temperature reaches near the set temperature, the outdoor unit stops, then the indoor unit operates at low speed.| • When the room temperature deviates from the set temperature, the indoor fan starts running according to the settings on the remote controller.
The indoor unit discolors over time.| • Although plastic turns yellow due to the influence of some factors such as ultraviolet light and temperature, this has no effect on the product functions.
The operation indicator lamp is dim. The unit does not beep.| • Is the NIGHT MODE operation set? Page 9
The operation does not stop, or air is blown even when the OFF/ ON button is pressed.| • Is the Operation indicator lamp lighted? When the Operation indicator lamp is lighted, SELF CLEAN operation is performed. Page 12
Multi system
The indoor unit which is not operating becomes warm and a sound, similar to water flowing, is heard from the unit.| • A small amount of refrigerant continues to flow into the indoor unit even though it is not operat- ing.
When heating operation is selected, operation does not start right away.| • When operation is started during defrosting of outdoor unit is done, it takes a few minutes (max. 10 minutes) to blow out warm air.
Outdoor Unit
The fan of the outdoor unit does not rotate even though the com- pressor is running. Even if the fan starts to rotate, it stops soon.| • When the outside temperature is low during cooling operation, the fan operates intermittently to maintain sufficient cooling capacity.
Water leaks from the outdoor unit.| • During COOL and DRY operations, pipe or pipe connecting sections are cooled and this causes water to condense.
• In the heating operation, water condensed on the heat exchanger drips down.
• In the heating operation, the defrosting operation makes ice forming on the outdoor unit melt and drip down.
Outdoor Unit
White smoke is discharged from the outdoor unit.| • In the heating operation, vapor generated by the defrosting operation looks like white smoke.
Remote controller
The display on the remote controller does not appear or it is dim. The indoor unit does not respond to the remote control signal.| • Are the batteries exhausted? Page 5
• Is the polarity (+, -) of the batteries correct? Page 5
• Are any buttons on the remote controller of other electric appliances being pressed?
Does not cool or heat
The room cannot be cooled or heated sufficiently.| • Is the temperature setting appropriate? Page 6
• Is the fan setting appropriate? Please change fan speed to High or Super High. Page 7
• Are the filters clean? Page 13
• Is the fan or heat exchanger of the indoor unit clean? Page 13
• Are there any obstacles blocking the air inlet or outlet of the indoor or outdoor unit?
• Is a window or door open?
• It may take a certain time to reach the setting temperature or may not reach that depending on the size of the room, the ambient temperature, and the like.
• Is the NIGHT MODE operation set? Page 9
The room cannot be cooled sufficiently.| • When a ventilation fan or a gas cooker is used in a room, the cooling load increases, resulting in an insufficient cooling effect.
• When the outside temperature is high, the cool- ing effect may not be sufficient.
The room cannot be heated sufficiently.| • When the outside temperature is low, the heat- ing effect may not be sufficient.
Air does not blow out soon in the heating operation.| • Please wait as the unit is preparing to blow out warm air.
Airflow
The air from the indoor unit smells strange.| • Are the filters clean? Page 13
• Is the fan or heat exchanger of the indoor unit clean? Page 13
• The unit may suck in an odor adhering to the wall, carpet, furniture, cloth, etc. and blow it out with the air.
Sound
Cracking sound is heard.| • This sound is generated by the expansion/ contraction of the front panel, etc. due to change in temperature.
“Burbling” sound is heard.| • This sound is heard when the outside air is absorbed from the drain hose by turning on the range hood or the ventilation fan, making water flowing in the drain hose to spout out.
This sound is also heard when the outside air blows into the drain hose in case the outside wind is strong.
Mechanical sound is heard from the indoor unit.| • This is the switching sound in turning on/off the fan or the compressor.
The sound of water flowing is heard.| • This is the sound of refrigerant or condensed water flowing in the unit.
Hissing sound is sometimes heard.| • This is the sound when the flow of refrigerant inside the unit is changed.
Timer
Weekly timer does not operate according to settings.| • Is the ON/OFF timer set? Page 10
• Transmit the setting information of the weekly timer to the indoor unit again. When the informa- tion is successfully received, a long beep will sound from the indoor unit. If information fails to be received, 3 short beeps will be heard. Ensure information is successfully received. Page 11
• When a power failure occurs and the main power turns off, the indoor unit built-in clock will be incorrect. As a result, the weekly timer may not work normally.
Be sure to place the remote controller where the signal can be received by the indoor unit. Page 5
The unit starts/stops the operation by itself.| • Is the weekly timer set? Page 11
Wi-Fi ® interface
The Wi-Fi® interface cannot be paired with the router.| Setup is possible only after operating the air conditioner using the wireless remote controller. Perform pairing after the operation.

In the following cases, stop using the air conditioner and consult your dealer.

• When water leaks or drips from the indoor unit.
• When the operation indicator lamp blinks.
• When the breaker trips frequently.
• The remote control signal is not received in a room where an electronic ON/OFF type fluorescent lamp (inverter-type fluorescent lamp, etc.) is used.
• Operation of the air conditioner interferes with radio or TV reception. An amplifier may be required for the affected device.
• When an abnormal sound is heard.
• When any refrigerant leakage is found.

WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME

1. Operate by COOL mode with the highest temperature set or FAN mode for 3 to 4 hours. Page 6
   • This dries the inside of the unit.
   • Moisture in the air conditioner contributes to favorable conditions for growth of fungi, such as mold.

2. Press to stop the operation.
   Turn off the breaker and/or disconnect the power supply plug.

3. Remove all batteries from the remote controller.

When using the air conditioner again:

1. Clean the air filter. Page 13
2. Check that the air inlet and outlet of the indoor and outdoor units are not blocked.
3. Check that the earth is connected correctly.
4. Refer to the “PREPARATION BEFORE OPERATION”, and follow the instructions. Page 5

INSTALLATION PLACE AND ELECTRICAL WORK

Installation place
Avoid installing the air conditioner in the following places.

• Where there is much machine oil.
• Salty places such as the seaside.
• Where sulfide gas is generated such as hot spring, sewage, waste water.
• Where oil is splashed or where the area is filled with oily smoke (such as cooking areas and factories, in which the properties of plastic could be changed and damaged).
• Where there is high-frequency or wireless equipment.
• Where the air from the outdoor unit air outlet is blocked.
• Where the operation sound or air from the outdoor unit bothers the house next door.
• The mounting height of indoor unit 1.8 m to 2.3 m is recommended. If it is impossible, please consult your dealer.
• Do not operate the air conditioner during interior construction and finishing work, or while waxing the floor. Before operating the air conditioner, ventilate the room well after such work is performed. Otherwise, it may cause volatile elements to adhere inside the air conditioner, resulting in water leakage or scattering of dew.

For Wi-Fi® interface

• Do not use the Wi-Fi® interface nearby the medical electrical equipment or people who have a medical device such as a cardiac pacemaker or an implantable cardioverter-defibrillator.
  It can cause an accident due to malfunctions of the medical equipment or device.

• This equipment should be installed and operated with a minimum distance of 20 cm between the device and the user or bystanders.

• Do not use the Wi-Fi® interface nearby other wireless devices, microwaves, cordless phones, or facsimiles. It can cause malfunctions.

Electrical work

• Provide an exclusive circuit for the power supply of the air conditioner.
• Be sure to observe the breaker capacity.

If you have any questions, consult your dealer.

SPECIFICATIONS

Model| Indoor| MSZ-AY25VGK(P)| MSZ-AY35VGK(P)| MSZ- AY42VGK(P)| MSZ-AY50VGK(P)
---|---|---|---|---|---
Outdoor| MUZ-AY25VG(H)| MUZ-AY35VG(H)| MUZ-AY42VG(H)| MUZ-AY50VG(H)
Function| Cooling| Heating| Cooling| Heating| Cooling| Heating| Cooling| Heating
Power supply| ~ /N, 230 V, 50 Hz
Capacity| kW| 2.5| 3.2| 3.5| 4.0| 4.2| 5.2| 5.0| 5.5
Input| kW| 0.60| 0.78| 0.99| 1.03| 1.30| 1.39| 1.54| 1.47
Weight| Indoor| kg| VGKP: 11, VGK: 10.5
Outdoor| kg| 27| 28.5| 34| 40.5
Refrigerant filling capacity (R32)| kg| 0.55| 0.55| 0.70| 1.00
IP code| Indoor| IP 20
Outdoor| IP 24
Permissible excessive operating pressure| LP ps| MPa| 2.77
HP ps| MPa| 4.17
Noise level (SPL)| Indoor
(Super High/High/Med./Low/Silent)| dB(A)| 42/36 /30/24 /18| 45/39 /34 /24/18| 42/36 /30/24 /18| 45/38 /31/24 /18| 42/38 /34/29 /21| 45/40 /35/29 /21| 44/40 /36/33/28| 48/43/38 /33/28
Outdoor| dB(A)| 47| 48| 49| 50| 50| 51| 52| 52

Indoor specification for multi connection REGULATION (EU) 2016/2281

Model| Indoor| MSZ-AY25VGK(P)| MSZ-AY35VGK(P)| MSZ- AY42VGK(P)| MSZ-AY50VGK(P)
---|---|---|---|---|---
Capacity| Cooling| Sensible| kW| 2.30| 3.08| 3.23| 3.70
Latent| kW| 0.20| 0.42| 0.97| 1.30
Heating| kW| 2.90| 4.00| 4.80| 5.70
Input| kW| 0.026| 0.026| 0.032| 0.032
Noise level
(Sound power level)| Super High/High/Med./Low/Silent| dB(A)| 57/51/45/39/34| 57/51/45/39/34| 57/53/49/44/36| 58/54/50/47/42

Guaranteed operating range

| Indoor| Outdoor
---|---|---
Cooling| Upper limit| 32°C DB
23°C WB| 46°C DB
—
Lower limit| 21°C DB
15°C WB| -10°C DB
—
Heating| Upper limit| 27°C DB
—| 24°C DB
18°C WB
Lower limit| 20°C DB
—| -20°C DB
-21°C WB

DB: Dry Bulb
WB: Wet Bulb

Note:
Rating condition
Cooling — Indoor: 27°C DB, 19°C WB
Outdoor: 35°C DB
Heating — Indoor: 20°C DB
Outdoor: 7°C DB, 6°C WB

Wi-Fi® interface

For Declaration of Conformity, please go to the website below.
http://www.mitsubishielectric.com/ldg/ibim/

Wi-Fi® interface setting information

Indoor unit model name|
---|---
Indoor unit serial number|
Outdoor unit model name|
Outdoor unit serial number|
Wi-Fi® interface MAC address (MAC)|
Wi-Fi® interface serial number (ID)|
Wi-Fi® interface SSID (SSID)|
Wi-Fi® interface KEY (KEY)|
System commissioning date|
Wi-Fi® interface installation date|

Installer contact details

Name|
---|---
Telephone number|

MEMO

———————–

UK DECLARATION OF CONFORMITY
MITSUBISHI ELECTRIC AIR CONDITIONING SYSTEMS MANUFACTURING TURKEY JOINT STOCK COMPANY.
Manisa OSB 4.Kisim Kecilikoyosb Mah.
Ahmet Nazif Zorlu Bulvari No:19 Yunusemre – Manisa.
hereby declares under its sole responsibility that the air conditioner(s) and heat pump(s) for use in residential, commercial, and light-industrial environments described below:
MITSUBISHI ELECTRIC, MSZ-AY25VGKP/MUZ-AY25VG, MSZ-AY25VGKP/MUZ-AY25VGH, MSZ- AY25VGK/MUZ-AY25VG, MSZ-AY25VGK/MUZ-AY25VGH
MSZ-AY35VGKP/MUZ-AY35VG, MSZ-AY35VGKP/MUZ-AY35VGH, MSZ-AY35VGK/MUZ-AY35VG, MSZ-AY35VGK/MUZ-AY35VGH
MSZ-AY42VGKP/MUZ-AY42VG, MSZ-AY42VGKP/MUZ-AY42VGH, MSZ-AY42VGK/MUZ-AY42VG, MSZ-AY42VGK/MUZ-AY42VGH
MSZ-AY50VGKP, MSZ-AY50VGK
is/are in conformity with provisions of the following UK legislation
Radio Equipment Regulations 2017
The Supply of Machinery (Safety)Regulations 2008
The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012

Issued:
1 July, 2022
Kenichi SAITO
TURKEY Manager, Quality Assurance Department

EU DECLARATION OF CONFORMITY

MITSUBISHI ELECTRIC AIR CONDITIONING SYSTEMS MANUFACTURING TURKEY JOINT STOCK COMPANY.
Manisa OSB 4.Kisim Kecilikoyosb Mah.
Ahmet Nazif Zorlu Bulvari No:19 Yunusemre – Manisa.

hereby declares under its sole responsibility that the air conditioner(s) and heat pump(s) for use in residential, commercial, and light-industrial environments described below:

MITSUBISHI ELECTRIC, MSZ-AY25VGKP/MUZ-AY25VG, MSZ-AY25VGKP/MUZ-AY25VGH, MSZ- AY25VGK/MUZ-AY25VG, MSZ-AY25VGK/MUZ-AY25VGH MSZ-AY35VGKP/MUZ-AY35VG, MSZ- AY35VGKP/MUZ-AY35VGH, MSZ-AY35VGK/MUZ- AY35VG, MSZ-AY35VGK/MUZ-AY35VGH MSZ- AY42VGKP/MUZ-AY42VG, MSZ-AY42VGKP/MUZ-AY42VGH, MSZ-AY42VGK/MUZ-AY42VG, MSZ- AY42VGK/MUZ-AY42VGH MSZ-AY50VGKP, MSZ-AY50VGK

is/are in conformity with provisions of the following Union harmonisation legislation.
2014/53/EU: Radio Equipment Directive
2006/42/EC: Machinery Directive
2011/65/EU, (EU) 2015/863 and (EU) 2017/2102: RoHS Directive

MITSUBISHI ELECTRIC CORPORATION
HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
DG79A02AH01

References

• MELCloud
• MITSUBISHI ELECTRIC
• Support

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