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ENCLOSURE

AIR INLET

ENCLOSURE

AIR OUTLET

This air conditioner is NOT intended for use by children or infirm persons without supervisions.

When the air filter is to be removed, do not touch the metal part of the indoor unit.

This may cause an injury.

Do not touch the air inlet or aluminum fin of the outdoor unit.

This may cause an injury.

Do not put a vase or glass on the indoor unit.

Water dropping into the indoor unit may deteriorate the insulation, causing electric shock.

Do not use an insecticide or flammable spray.

This may cause a fire or deformation of the cabinet.

Do not put a pet or houseplant where it will be exposed to direct airflow.

This could injure the pet or plant.

Do not place other electric appliances or furniture under the indoor/outdoor unit.

Water may drip down from the unit, and this may cause damage or malfunction to them.

Do not leave the unit on an installation stand which is damaged.

The unit may fall and this may cause an injury.

Do not step onto an unstable bench when maintaining the unit, etc.

This may cause an injury, etc. if you fall down.

Do not pull the power supply cord.

The core wire of the power supply cord may be disconnected and this may cause a fire.

Do not charge or disassemble the batteries and do not throw them into a fire.

This may result in leakage, fire or an explosion.

Do not operate the unit for a long time in high humidity, e.g. leaving a door or window open.

In the cooling mode, if the unit is operated in a room with high humidity (80% RH or more) for a long time,
water condensed in the air conditioner may drop and wet or damage furniture, etc.

 

CAUTION

CONTENTS

SAFETY PRECAUTIONS ........................................................................................................................................................ 2
NAME OF EACH PART ............................................................................................................................................................ 3
PREPARATION BEFORE OPERATION .................................................................................................................................. 4
I FEEL... AUTO OPERATION ................................................................................................................................................... 6
AUTO CHANGEOVER... AUTO MODE OPERATION .............................................................................................................. 7
MANUAL OPERATION (COOL, DRY, HEAT) ........................................................................................................................... 7
AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT ...................................................................................................... 8
ECONO COOL OPERATION ................................................................................................................................................... 9
TIMER OPERATION (ON/OFF TIMER) ................................................................................................................................... 9
WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME ............................................................ 9
MAINTENANCE ....................................................................................................................................................................... 9
CLEANING THE AIR FILTER/THE DEODORIZING FILTER (OPTION) ................................................................................ 10
REPLACEMENT OF THE DEODORIZING FILTER (OPTION)/AIR CLEANING FILTER (OPTION) ..................................... 10
BEFORE CONTACTING THE SERVICE REPRESENTATIVE, CHECK THE FOLLOWING AGAIN ...................................... 11
WHEN YOU THINK THAT TROUBLE HAS OCCURRED ...................................................................................................... 11
INSTALLATION, RELOCATION AND INSPECTION .............................................................................................................. 12
SPECIFICATIONS ................................................................................................................................................................. 12

SAFETY PRECAUTIONS

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.

Marks and their meanings

 WARNING:

Incorrect handling could cause a serious hazard, such as death, serious injury, etc. with a high prob-
ability.

 CAUTION:

Incorrect handling could cause a serious hazard depending on the conditions.

Meanings of symbols used in this manual

The colour of the sticker affixed to the unit is written in the parentheses.

:

Be sure not to do.

:

Be sure to follow the instruction.

(Black)

:

Never insert your finger or stick, etc.

(Black)

:

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.

After reading this manual, keep it together with the installation manual in a handy place for easy reference.

Warning mark positions

Do not use intermediate connection of the power supply cord or the extension cord and do not
connect many devices to one AC outlet.

A fire or an electric shock may result from poor contact, poor insulation, exceeding the permissible
current, etc.

Remove dirt from the power supply plug and securely insert the plug into the outlet.

If dirt adheres to the plug or insertion is incomplete, it may cause a fire or an electric shock.

Do not scratch or process the power supply cord, etc.

Do not put heavy object on the power supply cord and do not scratch or process the cord. The cord may
be damaged and this may cause a fire or an electric shock.

Do not turn the breaker off/on and/or disconnect/connect the power supply plug during operation.

This may cause a fire due to spark, etc.

Be sure to turn off the breaker and/or disconnect the power supply plug absolutely after switching the
indoor unit off with the remote controller.

Do not expose your skin directly to cool air for a long time.

This could damage your health.

Installation, repairs or relocation should not be done by the customer.

If this is done incorrectly, it may cause a fire, an electric shock, or injury from the unit falling, water
leaking, 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.

Do not insert your finger or a stick, etc. into the air inlet/outlet.

Since the fan rotates at high speed, this may cause an injury.

Young children should be supervised to ensure that they do not play with the air conditioner.

When an abnormality (burning smell, etc.) occurs, stop the air conditioner and disconnect the power
supply plug and/or turn off the breaker.

If the unit continues to be operated in an abnormal condition, it may cause a fire, trouble, etc. In this case,
consult your dealer.

 

WARNING

Содержание MCFZ-A12WV

Страница 1: ...i utenti Per utilizzare correttamente quest unità leggere questo libretto d istruzioni atten tamente e per intero π π Àƒ π È ÙÔÓ ÂÏ ÙË È Ó ÚËÛÈÌÔ ÔÈ ÛÂÙ ٠ÙËÓ ÌÔÓ ÛˆÛÙ Î È Ì ÛÊ ÏÂÈ Â Èˆı Ù fiÙÈ ÂÙÂ È ÛÂÈ Ùfi ÙÔ ÂÁ ÂÈÚ ÈÔ Ô ËÁÈÒÓ ÚÈÓ fi ÙËÓ Ú ÛË INSTRUÇÕES DE OPERAÇÃO Para os clientes Para utilizar esta unidade correctamente certifique se de que lê estas instruções de operação antes da utilização ...

Страница 2: ...tc with a high prob serious hazard depending on the conditions nual s written in the parentheses n etc door unit and do not put anything on them reful r supply plug from the power outlet ith the installation manual in a handy place for easy reference Do not use intermediate connection of the power supply cord or the extension cord and do not connect many devices to one AC outlet A fire or an elect...

Страница 3: ...When installed on the ceiling Operation section When the air inlet grille is pulled forward Emergency operation switch ide temperature less than 10 C in the cooling mode operated at low outside temperature less than 10 C water con drop and wet or damage furniture etc poses reserve precision devices food animals plants and art objects uality etc are exposed to direct airflow tion itch it off and di...

Страница 4: ...of the unit needs to be changed Auto restart function is When the indoor unit is controlled with the remote controller the operation mode the set temperature and the fan speed are stored in the memory If a power failure occurs or the main power is turned off during operation Auto restart function sets automatically to start operating in the same mode as the one set with the remote controller just ...

Страница 5: ... the front of the in door unit When a button is pressed one or two beeps will be heard from the indoor unit If no sound is heard op erate again Use the remote controller carefully If it is dropped thrown or it gets wet the remote con troller may not operate When installing on a wall etc Install the remote controller holder in a position where the signal reception sound beep can be heard from the i...

Страница 6: ...he MODE s changed COOL NOTE COOL When the room temperature is 2 C higher than the set temperature the set temperature may not be changed since the air conditioner is operating to reach the target set temperature In this case please wait until the room temperature drops to within 2 C of the set temperature and then change the set temperature HEAT When the room temperature is 2 C lower than the set ...

Страница 7: ...utton Each time this button is pressed the operation mode is changed in sequence I FEEL AUTO COOL DRY HEAT To stop operation Press the ON OFF button After the operation mode is set once the operation starts in the same mode as the one set previously from the next time by simply pressing the ON OFF button When the set temperature is to be changed Press the TOO WARM button to lower the temperature O...

Страница 8: ... horizontal vane is moved manually it may ure is too low or when defrosting is being done the horizontal vane he AIR FLOW For the ceiling suspended unit Change the direction of the vertical vane manually nually r fingers may be caught When the air flow temperature is too low the air is blown out horizontally When the air flow temperature rises the air is blown out down wards AUTO AIR FLOW DIRECTIO...

Страница 9: ...D FOR A LONG TIME When it is not going to be used for a long time 1 Perform the FAN operation for 3 or 4 hours to dry the inside of the air conditioner To perform FAN operation set the remote control ler to the highest temperature in the MANUAL COOL mode Refer to page 7 2 Turn off the breaker and or disconnect the power supply plug CAUTION Turn off the breaker and or disconnect the power sup ply p...

Страница 10: ... the colour of the filter is not restored even if the filter is washed as the procedure shown on the left Cleaning the deodorizing filter or when the filter be comes black replace the filter with a new one Standard interval for filter replacement is about 1 year TER THE DEODORIZING FILTER Cleaning the deodorizing filter about once every 2 weeks 1 Remove the air filter and the deodorizing fil ter t...

Страница 11: ...o Descrip TART FUNCTION on page Question The air flow direction changes during operation The direction of the hori zontal vane cannot be ad justed with the remote con troller Water leaks from the out door unit White smoke is discharged from the outdoor unit Air does not blow out soon in the heating operation The operation is stopped for about 10 minutes in the heating operation Hissing sound is so...

Страница 12: ...FFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN VN79A517H01 d for use in the residential onment Low Voltage Directive 73 23 EEC Electromagnetic Compatibility Directive 89 336 EEC ...

Страница 13: ......

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