MSZ-EF18VGKS - Air Conditioning MITSUBISHI - Free user manual and instructions

USER MANUAL MSZ-EF18VGKS MITSUBISHI

SPLIT-TYPE AIR CONDITIONERS

INDOOR UNIT

MSZ-EF18VGW	MSZ-EF22VGW	MSZ-EF25VGW	MSZ-EF35VGW	MSZ-EF42VGW	MSZ-EF50VGW
MSZ-EF18VGB	MSZ-EF22VGB	MSZ-EF25VGB	MSZ-EF35VGB	MSZ-EF42VGB	MSZ-EF50VGB
MSZ-EF18VGS	MSZ-EF22VGS	MSZ-EF25VGS	MSZ-EF35VGS	MSZ-EF42VGS	MSZ-EF50VGS
MSZ-EF18VGKW	MSZ-EF22VGKW	MSZ-EF25VGKW	MSZ-EF35VGKW	MSZ-EF42VGKW	MSZ-EF50VGKW
MSZ-EF18VGKB	MSZ-EF22VGKB	MSZ-EF25VGKB	MSZ-EF35VGKB	MSZ-EF42VGKB	MSZ-EF50VGKB
MSZ-EF18VGKS	MSZ-EF22VGKS	MSZ-EF25VGKS	MSZ-EF35VGKS	MSZ-EF42VGKS	MSZ-EF50VGKS

Front view of a white industrial air conditioner unit (no visible text or symbols)

CE

OPERATING INSTRUCTIONS

BEDIENUNGSANLEITUNG

NOTICE D'UTILISATION

BEDIENINGSINSTRUCTIES

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

	WARNING(Risk of fi re)	This unit uses a fl ammable 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.

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 fi re.

: 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 manufacturer 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/R410A) 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 experience 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 fl re or heating part of such a fan heater, kerosene heater, or cooking stove, it will create harmful gas and there is risk of fl re.

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 defrostling 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.

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.

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 fl ammable 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.

SAFETY PRECAUTIONS

	Do not charge or disassemble the batteries, and do not throw them into a fi re.· This may cause the batteries to leak, or cause a fi re 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 airfl ow.· 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 fi re.
	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 fl uid comes in contact with your skin or clothes, wash them thoroughly with clean water.· If the battery fl uid 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 inspection 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 fl ower vase, on it.· This may cause fi re 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 filters 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
[50AW]	Consult your dealer for installing the air conditioner.· It should not be installed by the user since installation requires special-ized knowledge and skills. An improperly installed air conditioner may cause water leakage, fl re, or electric shock.
	Provide a dedicated power supply for the air conditioner.· A non-dedicated power supply may cause overheating or fl re.
	Do not install the unit where fl ammable gas could leak.· If gas leaks and accumulates around the outdoor unit, it may cause an explosion.
[37OT]	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
[85TB]	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.
In case of an abnormal conditionImmediately stop operating the air conditioner and consult your dealer.

For Wi-Fi interface

WARNING(Improper handling may have serious consequences, including serious injury or death.)
[6K$4]	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 supervision 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 maintenance shall not be made by children without supervision.
	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-defi brillator.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 fi re 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 fi re.
	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 fi re.
	When the Wi-Fi interface is dropped, or the holder or cable is damaged, disconnect the power supply plug or turn the breaker OFF.It may cause fi re 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, microwaves, cordless phones, or facsimiles.It can cause malfunctions.

ase of an abnormal condition
Immediately stop operating the air conditioner and consult your dealer.

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

Front panel Air fi lter (Air purifying fi lter) Air cleaning fi lter (Silver-ionized air purifi er fi lter) Air inlet Wi-Fi interface Page 6 Horizontal vane Air outlet Heat exchanger Spec name plate *1 Emergency operation switch *2 Operation indicator lamp Remote control receiving section

Air inlet (back and side) Spec name plate *1 Refrigerant piping Drainage hose Air outlet Drain outlet

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

^*2 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:

graph LR
    A["Emergency COOL"] --> B["Hot Light"]
    B --> C["Emergency HEAT"]
    C --> D["Hot Light"]
    D --> E["Stop"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    note right of A: "Emergency COOL" (light bulb) → "Emergency HEAT" (circle) → "Stop" (circle)
    note right of D: "Not lit" (circle)
    note right of E: "Not lit"
    note bottom of D: "Set temperature : 24°C\nFan speed : Medium\nHorizontal vane : Auto"

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

Installing the remote controller batteries

4. Press RESET. 1. Remove the front lid. 2. Insert the negative pole of AAA alkaline batteries fi rst. 3. Install the front lid.

Setting current time

1. Press CLOCK. Mon CLOCK 0:00 3. Press the DAY button to set the day. 2. Press either the TIME button or the TIMER buttons to set the time. 4. Press CLOCK again. Mon CLOCK 13:00 Each press changes the clock 1 minute forward/backward (10 minutes when pressed longer).

Battery replacement indicator MTSUBISHI ELECTRIC Operation display section (Backlight display*) Temperature buttons Operation select button ECONO COOL button i-save button CLOCK button Signal transmitting section Distance of signal : About 6 m Beep(s) is (are) heard from the indoor unit when the signal is received. OFF/ON (stop/operate) button FAN speed control button VANE control button TIME, TIMER set buttons forward button backward button WEEKLY TIMER set buttons RESET button Lid Slide the lid down to open the remote controller. Slide it down further to get to the weekly timer buttons.

* The backlight turns on when using the remote controller.
The backlight goes off if the remote controller is not used for a while.

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.

TIME, TIMER set button

Change the time forward/backward

ON (ON timer) : The unit turns ON at the set time.

OFF (OFF timer): The unit turns OFF at the set time.

Press ▲ (forward) and □ (backward) to set the time of timer.

WEEKLY TIMER set buttons

Press to enter the weekly timer setting mode.

Press DAY and to select setting day and number.

Press ON/OFF and to set ON/OFF, time, and temperature.

Press EDIT/SEND SET to complete and transmit the weekly timer setting.

Press WEEKLY TIMER ON/OFF to turn the weekly timer ON. ( WEEKLY lights.)

Press WEEKLY TIMER BACKOFF again to turn the weekly timer OFF. ( WEEKLY goes out.)

① OFF/ON

OFF/ON (stop/operate) button

Operation select button

Temperature buttons

Each press raises or lowers the temperature by 1°C.

FAN speed control button

Up-down airflow control button

graph LR
    A["→"] --> B["Q"]
    B --> C["¬Q"]
    C --> D["¬Q"]
    D --> E["Q"]
    E --> F["Q"]
    F --> G["Q"]
    G --> H["SWING"]
    I["(AUTO)"] --> J["(1)"]
    K["(2)"] --> L["(2)"]
    M["(3)"] --> N["(3)"]
    O["(4)"] --> P["(4)"]
    Q["(5)"] --> R["(5)"]
    S["(SWING)"] --> T["(SWING)"]

Left-right airflow direction

Move the vertical vane manually before starting operation.

Illustration of hands using a tool to adjust a mechanical component (no text or symbols visible)

i-save button

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

ECONO COOL button

The set temperature and the airflow direction are automatically changed by the microprocessor.

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.
  • Use only diluted mild detergents.

• 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^ .
• 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.

Technical line drawing of a mechanical or electrical component with internal compartments and mounting points (no text or symbols)

Air fi lter (Air purifying fi lter)

• Clean every 2 weeks
• Remove dirt by a vacuum cleaner, or rinse with water.
  • After washing with water, dry it well in shade.

Front panel

1. Lift the front panel until a "click" is heard.
2. Close the front panel securely and press the positions indicated by the arrows.
3. Clean the front panel without detaching it from the unit.

• Wipe with a soft dry cloth. A dedicated soft dry cloth is only provided with MSZ-EF**VGB type.
  • Use the dedicated SOFT DRY CLOTH. Parts Number MAC-1001CL-E
• Do not soak the front panel in water.

Important

• The surface of the indoor unit is easily scratched, so never rub or hit the unit with something hard. Also, when installing or removing the front panel, handle it with care to prevent scratches on it.
• Do not use abrasive cleaner to prevent scratches on the surface of the indoor unit.
• It is very easy to get fi ingerprints on the surface of the indoor unit. When fi ingerprints are noticeable, gently wipe them off with a soft dry cloth.
• When using a commercially available chemical impregnated cloth, follow its instructions.
• Do not leave the front panel open for a prolonged time.

Air cleaning fi lter (Silver-ionized air purifi er fi lter)

Every 3 months:

• Remove dirt by a vacuum cleaner.
  When dirt cannot be removed by vacuum cleaning:
• Soak the filter and its frame in lukewarm water before rinsing it.
  • After washing, dry it well in shade. Install all tabs of the air fi iter.

Every year:

• Replace it with a new air cleaning filter for best performance.
  • Parts Number MAC-2370FT-E

Pull to remove from the air filter

Important

• Clean the fl iters 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-EF18/22/25/35/42/50VGWMSZ-EF18/22/25/35/42/50VGBMSZ-EF18/22/25/35/42/50VGSMSZ-EF18/22/25/35/42/50VGKWSMZ-EF18/22/25/35/42/50VGKBSMZ-EF18/22/25/35/42/50VGKS	FILTER	Silver zinc zeolite (130328-20-0)Silver sodium hydrogen zirconium phosphate (265647-11-8)2-octyl-2H-isothiazol-3-one (OIT)(26530-20-1)	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-2370FT-E FILTER Silver zinc	zeolite (130328-20-0)	Antibacterial		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 (VGK type only)

Front panel Wi-Fi interface

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

Note:

• Set up a connection between the Wi-Fi interface and the Router. Refer to the SETUP MANUAL and SETUP QUICK REFERENCE GUIDE provided with the unit.
• For SETUP MANUAL, please go to the website below. http://www.melcloud.com/Support
• For MELCloud User Manual, please go to the website below. http://www.melcloud.com/Support

SPECIFICATIONS

Model	Set name		— MSZ-EF25VG(H) MSZ-EF35VG(H) MSZ-EF42VG MSZ-EF50VG
	Indoor		MSZ-EF18VG(K)(W/B/S)MSZ-EF22VG(K)(W/B/S)		MSZ-EF25VG(K)(W/B/S)		MSZ-EF35VG(K)(W/B/S)		MSZ-EF42VG(K)(W/B/S) MSZ-EF50VG(K)(W/B/S)
	Outdoor		—		MUZ-EF25VG(H)		MUZ-EF35VG(H)		MUZ-EF42VG		MUZ-EF50VG
Function			Cooling	Heating	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	5.4	5.0	5.8
Input		kW	—	—	0.54	0.700	0.910	0.950	1.200	1.455	1.540	1.560
Weight	Indoor	kg	11.5
	Outdoor	kg	—		31		34		35		40
Refrigerant filling capacity (R32)		kg	—		0.62		0.74		0.74		1.05
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)	42/36/29/23/19	45/37/29/24/21	42/36/29/23/19	45/37/29/24/21	42/36/30/24/21	46/38/30/24/21	43/39/35/31/28	48/41/35/30/28	43/40/36/33/30	49/43/37/33/30
	Outdoor	dB(A)	—		47	48	49	50	50	51	52	52

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

Model	Indoor			MSZ-EF18 VG(K) (W/B/S)	MSZ-EF22VG(K) (W/B/S)	MSZ-EF25VG(K) (W/B/S)	MSZ-EF35VG(K) (W/B/S)	MSZ-EF42VG(K) (W/B/S)	MSZ-EF50 VG(K) (W/B/S)
Capacity	Cooling	Sensible	kW	1.72	2.04	2.30	2.80	3.02	3.55
		Latent	kW	0.08	0.16	0.20	0.70	1.18	1.45
	Heating		kW	2.10	2.50	2.90	4.00	4.80	5.70
Input			kW	0.027	0.027	0.027	0.031	0.031	0.034
Noise level (Sound power level)	Super High/High/Med./ Low/Silent		dB(A)	60/54/47/41/39	60/54/47/41/39	60/54/47/41/39	60/54/47/42/39	60/57/53/49/46	60/57/53/50/47

Guaranteed operating range

		Indoor	Outdoor
			MUZ-EF25/35/42/50VG	MUZ-EF25/35VGH
Cooling	Upper limit	32°C DB23°C WB	46°C DB—	46°C DB—
	Lower limit	21°C DB15°C WB	-10°C DB—	-10°C DB—
Heating	Upper limit	27°C DB—	24°C DB18°C WB	24°C DB18°C WB
	Lower limit	20°C DB—	-15°C DB-16°C WB	-20°C DB-21°C WB

DB: Dry Bulb
WB: Wet Bulb

Note:

1. 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

1. EF18/22 have no specifications for single combination. These indoor models are only for multi system air conditioner.

As for the specifications of multi system, please confirm your dealer and/or refer to the catalogue.

Wi-Fi interface

Model	MAC-577IF2-E
Input Voltage	DC12.7 V (from indoor unit)
Power consumption	MAX. 2 W
Size H×W×D (mm)	73.5×41.5×18.5
Weight (g)	46 (including cable)
Transmitter power level (MAX.) 20 dBm @IEEE 802.11b
RF channel	1ch ~ 13ch (2412~2472 MHz)
Radio protocol	IEEE 802.11b/g/n (20)
Encryption	AES
Authentication	WPA2-PSK
Software Version	XX.00

For Declaration of Conformity, please go to the website below. http://www.melcloud.com/Support

WHEN YOU THINK THAT TROUBLE HAS OCCURRED

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.

VORSICHTSMASSNAHMEN

Line drawing of hands holding a ruler or scale with arrows indicating measurement direction (no text or symbols)

i-save-Taste

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Line drawing of a hand holding a mechanical component with arrows indicating direction (no text or symbols)

Touche i-save

Technical line drawing of a mechanical or electronic component with internal structure and mounting points (no text or symbols)

Line drawing of hands holding a mechanical component with arrows indicating direction (no text or symbols)

i save

i-save-toets

Technical line drawing of a server rack with internal components and mounting points (no text or symbols)

http://www.melcloud.com/Support

OPLOSSEN VAN PROBLEMEN

Illustration of hands holding a mechanical component with arrows indicating direction (no text or symbols)

Botón i-save

Technical line drawing of a mechanical assembly with internal components and mounting points (no text or symbols)

Line drawing of hands using a ruler to measure a surface (no text or symbols)

Tasto i-save

Technical line drawing of a modular air conditioner unit with internal panel and ventilation slots (no text or symbols)

[Non-Text]
[Non-Text]

Апоррішн

Fig. 1

Line drawing of a hand holding a ruler with measurement markings (no text or symbols)

Κουμπί i-save

Technical line drawing of a mechanical or electronic component with internal structure and mounting points (no text or symbols)

Hand holding a metal frame with arrows indicating direction (no text or symbols)

Botão i-save

Technical line drawing of a mechanical or electronic component with internal compartments and mounting points (no text or symbols)

graph LR
    A["Necksliding (Emergency COOL)"] --> B["Nadopvarming (Emergency HEAT)"]
    B --> C["Stop"]

Indstillet temperatur: 24°C Ventilatorhastighed: Medium Vandret vinge: Auto

KLARG∅RING F∅R ANVENDELSEN

Hand holding a mechanical component with arrows indicating direction (no text or symbols)

i save

Knappen i-save

Technical line drawing of a mechanical or electronic component with internal structure and mounting points (no text or symbols)

Frontpanel Wi-Fi-interface

Dette Wi-Fi-interface videresender statusoplysninger og kontrollerer kommandoerne fra MELCloud, når det er tilsluttet en indendørsenhed.

Bemaerk:

Illustration of hands using a ruler to measure a surface (no text or symbols visible)

I save

i-save-knapp

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Luftfilter (Luftreningsfilter)

Illustration of hands holding a mechanical component with arrows indicating direction (no text or symbols)

Technical line drawing of a server rack with ventilation grilles and mounting points (no text or symbols)

Line drawing of hands holding a mechanical component with arrows indicating direction (no text or symbols)

Przycisk i-save

Technical line drawing of an internal air conditioner unit with labeled components (no text or symbols present)

OFF/ON (stopp/drift)-knapp

Driftsvalgknapp

Temperaturknapper

Illustration of hands using a ruler to measure a surface (no text or symbols present)

i-save-knapp

Technical line drawing of a mechanical or electronic device with internal components and mounting points (no text or symbols)

Luftfi Iter (Luftrensefi Iter)

Line drawing of a hand holding a ruler with measurement arrows (no text or symbols)

i-save-painike

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Line drawing of hands using a ruler to measure a mechanical part (no text or symbols)

i save

Technical line drawing of a mechanical or electronic component with internal structure and mounting points (no text or symbols)

Line drawing of a hand holding a ruler with arrows indicating measurement direction (no text or symbols)

Tlačidlo ukladania i-save

Technical line drawing of a mechanical or electronic component with internal structure and mounting points (no text or symbols)

Line drawing of hands holding a metal ruler with arrows indicating measurement direction (no text or symbols)

i-save gomb

Technical line drawing of an internal air conditioner unit with labeled components (no text or symbols present)

HAÚGY VÉLI, HOGY VALAMI MEGHIBÁSODOTT

Line drawing of hands holding a mechanical component with arrows indicating motion (no text or symbols)

i save

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Filter za zrak (fi lter za čiščenje zraka)

• Očistite ga vsaka 2 tedna
- S sesalcem posesajte prah ali pa ga izperite z vodo.
- Ko ga operete z vodo, ga pustite v senci, da se osuši.

Sprednja plošča

http://www.melcloud.com/Support

ODPRAVLJANJE TEŽAV

V naslednjih primerih nemudoma ugasnite klimatsko napravo in se obrnite na prodajalca.

Line drawing of hands operating a mechanical device with arrows indicating motion (no text or symbols)

i save

Buton i-save

Technical line drawing of a mechanical or electrical component with internal structure and mounting points (no text or symbols)

Illustration of hands operating a mechanical device with arrows indicating motion (no text or symbols)

Nupp i-save

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Õhufi lter (Õhupuhastusfi lter)

http://www.melcloud.com/Support

KUI TEILE TUNDUB,ET SEADMES ON RIKE

Line drawing of a hand holding a mechanical component with arrows indicating direction (no text or symbols)

i-save poga

Technical line drawing of a mechanical assembly with internal components and mounting points (no text or symbols)

Illustration of a hand holding a metal rod with arrows indicating direction (no text or symbols)

„i-save“ mygtukas

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

Oro fi ltras (oro valymo fi ltras)

http://www.melcloud.com/Support

JEIGU MANOTE, KAD IVYKO GEDIMAS

Line drawing of a hand holding a mechanical component with arrows indicating motion (no text or symbols)

Tipka i-save

Pojednostavljena funkcija za poništavanje omogućuje vam vraćanje željene (unaprijed postavljene) postavke jednim pritiskom tipke save. Ponovno pritisnite tipku i u tren se možete vratiti na prethodnu postavku.

Tipka ECONO COOL (Ekonomično hlađenje)

Technical line drawing of a refrigerated air conditioner unit with internal panel and ventilation slots (no text or labels)

Line drawing of a hand holding a metal ruler with arrows indicating measurement direction (no text or symbols)

Technical line drawing of an air conditioner unit with internal panel and ventilation slots (no text or labels)

http://www.melcloud.com/Support

KADA MISLITE DA JE DOŠLO DO PROBLEMA

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

Name of Importer:

Mitsubishi Electric Europe B.V.

Capronilaan 46, 1119 NS, Schiphol Rijk, The Netherlands

French Branch

25, Boulevard des Bouvets, 92741 Nanterre Cedex, France

German Branch

Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany

Belgian Branch

Autobaan 2, 8210 Loppem, Belgium

Irish Branch

Westgate Business Park, Ballymount, Dublin 24, Ireland

Italian Branch

Travellers Lane, Hatfield, Herts., AL10 8XB, England, U.K.

Polish Branch

Krakowska 50, PL-32-083 Balice, Poland

MITSUBISHI ELECTRIC TURKEY ELEKTRİK ÜRÜNLERİ A.Ş

EC DECLARATION OF CONFORMITY

DÉCLARATION DE CONFORMITÉ CE

EG-CONFORMITEITSVERKLARING

DEKLARACJA ZGODNOŚCI WE

CE-ERKLÆRING OM SAMSVAR

EY-VAATIMUSTENMUKAISUUSVAKUUTUS

ES PROHLÁŠENÍ O SHODĚ

VYHLÁSENIE O ZHODE ES

EK MEGFELELÖSÉGI NYILATKOZAT

IZJAVA O SKLADNOSTI ES

DECLARATIE DE CONFORMITATE CE

EÜ VASTAVUSDEKLARATSIOON

EK ATBILSTÍBAS DEKLARÁCIJA

EB ATITIKTIES DEKLARACIJA

EC IZJAVA O SUKLADNOSTI

EZ IZJAVA O USAGLAŠENOSTI

hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in residential, commercial and light-industrial environments:

MSZ-EF25VGW/MUZ-EF25VGH. MSZ-EF25VGB/MUZ-EF25VG. MSZ-EF25VGB/MUZ-EF25VGH. MSZ-EF25VGS/MUZ-EF25VG. MSZ-EF25VGS/MUZ-EF25VGH.

MSZ-EF35VGW/MUZ-EF35VG, MSZ-EF35VGW/MUZ-EF35VGH, MSZ-EF35VGB/MUZ-EF35VG, MSZ-EF35VGB/MUZ-EF35VGH, MSZ-EF35VGS/MUZ-EF35VG,

MSZ-EF35VGS/MUZ-EF35VGH, MSZ-EF42VGW/MUZ-EF42VG, MSZ-EF42VGB/MUZ-EF42VG, MSZ-EF42VGS/MUZ-EF42VG, MSZ-EF50VGW/MUZ-EF50VG,

MSZ-EF50VGB/MUZ-EF50VG, MSZ-EF50VGS/MUZ-EF50VG

Note: Its serial number is on the nameplate of the product.

2006/42/EC: Machinery Directive

2014/30/EU: Electromagnetic Compatibility Directive

2011/65/EU, (EU) 2015/863 and (EU) 2017/2102: RoHS Directive

Issued: 2 December, 2019 Akira HIDAKA

THAILAND Manager, Quality Assurance Department

EC DECLARATION OF CONFORMITY

DÉCLARATION DE CONFORMITÉ CE

EG-CONFORMITEITSVERKLARING

DEKLARACJA ZGODNOŚCI WE

CE-ERKLÆRING OM SAMSVAR

EY-VAATIMUSTENMUKAISUUSVAKUUTUS

ES PROHLÁŠENÍ O SHODĚ

VYHLÁSENIE O ZHODE ES

EK MEGFELELÖSÉGI NYILATKOZAT

IZJAVA O SKLADNOSTI ES

DECLARATIE DE CONFORMITATE CE

EÜ VASTAVUSDEKLARATSIOON

EK ATBILSTĪBAS DEKLARĀCIJA

EB ATITIKTIES DEKLARACIJA

EC IZJAVA O SUKLADNOSTI

EZ IZJAVA O USAGLASENOSTI

hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in residential, commercial and light-industrial environments:

MSZ-EF25VGKW/MUZ-EF25VGH. MSZ-EF25VGKB/MUZ-EF25VG. MSZ-EF25VGKB/MUZ-EF25VGH. MSZ-EF25VGKS/MUZ-EF25VG. MSZ-EF25VGKS/MUZ-EF25VGH.

MSZ-EF35VGKW/MUZ-EF35VG, MSZ-EF35VGKW/MUZ-EF35VGH, MSZ-EF35VGKB/MUZ-EF35VG, MSZ-EF35VGKB/MUZ-EF35VGH, MSZ-EF35VGKS/MUZ-EF35VG,

MSZ-EF35VGKS/MUZ-EF35VGH, MSZ-EF42VGKW/MUZ-EF42VG, MSZ-EF42VGKB/MUZ-EF42VG, MSZ-EF42VGKS/MUZ-EF42VG, MSZ-EF50VGKW/MUZ-EF50VG,

MSZ-EF50VGKB/MUZ-EF50VG, MSZ-EF50VGKS/MUZ-EF50VG

Note: Its serial number is on the nameplate of the product.

2006/42/EC: Machinery Directive

2011/65/EU, (EU) 2015/863 and (EU) 2017/2102: RoHS Directive

Issued: 2 December, 2019 Akira HIDAKA

THAILAND Manager, Quality Assurance Department

MITSUBISHI ELECTRIC CORPORATION