Mitsubishi Electric MSZ-GS07VF Operating Instructions Manual

Mitsubishi Electric MSZ-GS07VF Operating Instructions Manual

Split-type air conditioners

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SPLIT-TYPE AIR CONDITIONERS
INDOOR UNIT
MSZ-GS07VF MSZ-GS09VF MSZ-GS12VF
MSY-GS07VF MSY-GS09VF MSY-GS12VF
MSZ-GS18VF
MSY-GS18VF
OPERATING INSTRUCTIONS
• To use this unit correctly and safely, be sure to read these operating
instructions before use.
For user
English

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Summary of Contents for Mitsubishi Electric MSZ-GS07VF

  • Page 1 SPLIT-TYPE AIR CONDITIONERS INDOOR UNIT MSZ-GS07VF MSZ-GS09VF MSZ-GS12VF MSY-GS07VF MSY-GS09VF MSY-GS12VF MSZ-GS18VF MSY-GS18VF OPERATING INSTRUCTIONS For user English • To use this unit correctly and safely, be sure to read these operating instructions before use.
  • Page 2: Table Of Contents

    ● OPERATING INSTRUCTIONS ● ONTENTS SAFETY PRECAUTIONS NAME OF EACH PART PREPARATION BEFORE OPERATION SELECTING OPERATION MODES FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT FAST COOLING OPERATION SLEEP OPERATION TIMER OPERATION (ON/OFF TIMER) EMERGENCY OPERATION CLEANING WHEN YOU THINK THAT TROUBLE HAS OCCURRED ERROR CODE DISPLAY MODE WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME INSTALLATION PLACE AND ELECTRICAL WORK...
  • Page 3 AFETY PRECAUTIONS Meanings of symbols used in this manual : Be sure not to do. : Danger of electric shock. Be careful. Be sure to disconnect the power supply plug from : Be sure to follow the instruction. the power outlet. : Never insert your fi...
  • Page 4 ● OPERATING INSTRUCTIONS ● AFETY PRECAUTIONS WARNING 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.
  • Page 5 AFETY PRECAUTIONS CAUTION 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. •...
  • Page 6: Name Of Each Part

    ● OPERATING INSTRUCTIONS ● AME OF EACH PART Indoor unit Front panel Air fi lter Heat exchanger (Anti mold fi lter) Air inlet Air cleaning fi lter (Electrostatic anti-allergy enzyme fi lter, option) (Microparticle catching fi lter, option) Air outlet Vertical vane Fan guard Horizontal vane...
  • Page 7 AME OF EACH PART Remote controller Signal transmitting section Distance of signal : About 6 m* Beep(s) is (are) heard from the indoor unit when the signal is received. * Refer to page 20 for ERROR CODE DISPLAY MODE. Operation display section Battery replacement indicator Page 7 Temperature buttons...
  • Page 8: Preparation Before Operation

    ● OPERATING INSTRUCTIONS ● REPARATION BEFORE OPERATION Setting current time Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on. Press Installing the remote control- CLOCK. ler batteries Press RESET. Press CLOCK Remove the again.
  • Page 9: Selecting Operation Modes

    ELECTING OPERATION MODES Note: Operation indicator lamp The operation indicator lamp shows the operation state of the unit. Indication Operation state Room temperature The unit is operat- About 2°C or more ing to reach the set away from set tem- temperature perature The room tempera-...
  • Page 10 ● OPERATING INSTRUCTIONS ● ELECTING OPERATION MODES COOL mode AUTO mode (Auto change over) (MSZ-GS only) Enjoy cool air at your desired temperature. The unit selects the operation mode according to the difference between the room temperature and the set DRY mode temperature.
  • Page 11: Fan Speed And Airflow Direction Adjustment

    AN SPEED AND AIRFLOW DIRECTION ADJUSTMENT Up-down Airflow direction Press to select airfl ow direc- tion. Each press changes airfl ow direction in the following order: (AUTO) SWING (AUTO) ..The vane is set to the most effi cient airfl ow direction. COOL/DRY/FAN: horizontal position.
  • Page 12: Fast Cooling Operation

    ● OPERATING INSTRUCTIONS ● AN SPEED AND AIRFLOW AST COOLING OPERATION DIRECTION ADJUSTMENT Left-right Airflow direction <GS07/09/12> I To change the horizontal airfl ow direc- tion. Move the vertical vane manually before starting operation. <GS18 only> Press during COOL mode Press to select airfl...
  • Page 13: Sleep Operation

    LEEP OPERATION SLEEP ON temperature temperature before During the SLEEP before setting the operation. setting the SLEEP SLEEP operation. operation. About 2 hours Press again to cancel SLEEP operation. • SLEEP operation is also cancelled when the MODE, FAST, OFF/ON or ON TIMER button is pressed.
  • Page 14: Timer Operation (On/Off Timer)

    ● OPERATING INSTRUCTIONS ● IMER OPERATION MERGENCY OPERATION (ON/OFF TIMER) 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 <MSY-GS only>...
  • Page 15: Cleaning

    LEANING 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 neutral detergents. •...
  • Page 16 ● OPERATING INSTRUCTIONS ● LEANING Air fi lter (Anti mold 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. Air cleaning fi lter (Electrostatic anti-allergy enzyme fi...
  • Page 17 LEANING Air outlet and Fan (before cleaning, make sure that the fan is stopped) Swing out the two vertical vanes Turn the horizontal vane downward. one by one. Then, remove the vane as shown in Œ and . Unlock Vane Clean the air outlet and fan.
  • Page 18: When You Think That Trouble Has Occurred

    ● OPERATING INSTRUCTIONS ● HEN 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 condi- tioner and consult your dealer. Symptom Explanation & Check points Indoor Unit The unit cannot be operated.
  • Page 19 HEN YOU THINK THAT TROUBLE HAS OCCURRED Symptom Explanation & Check points Multi system The indoor unit which is not operating • A small amount of refrigerant continues to fl ow into the indoor unit even becomes warm and a sound, similar to though it is not operating.
  • Page 20 ● OPERATING INSTRUCTIONS ● HEN YOU THINK THAT TROUBLE HAS OCCURRED Symptom Explanation & Check points Airfl ow The air from the indoor unit smells • Are the fi lters clean? Page 14 strange. • Is the fan or heat exchanger of the indoor unit clean? •...
  • Page 21: Error Code Display Mode

    RROR CODE DISPLAY MODE Error code can be checked on the display of remote controller while the upper operation indicator lamp on the indoor unit is blinking. Follow the procedure below to check the error code. Error code check Press to change an error code.
  • Page 22: When The Air Conditioner Is Not Going To Be Used For A Long Time

    ● OPERATING INSTRUCTIONS ● HEN THE AIR CONDITIONER IS NOT RROR CODE DISPLAY MODE GOING TO BE USED FOR A LONG TIME Error code of remote controller Operate by COOL mode with the Object Code Abnormal point highest temperature set or FAN None (Normal) mode for 3 to 4 hours.
  • Page 23: Installation Place And Electrical Work

    NSTALLATION PLACE AND ELECTRICAL WORK Installation place The installation location of the outdoor unit should be Avoid installing the air conditioner in the following at least 3 m away from the antennas for TV sets, ra- dios, etc. In areas where the reception is weak, provide places.
  • Page 48 HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN JG79Y754H01...

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