Mitsubishi Electric MSZGL42VGDKIT - Manuals

Page 2 - AFETY PRECAUTIONS; ONTENTS; WARNING; Meanings of symbols displayed on indoor unit and/or outdoor unit

En-1 ● OPERATING INSTRUCTIONS ● S AFETY PRECAUTIONS C ONTENTS ■ SAFETY PRECAUTIONS 1 ■ NAME OF EACH PART 3 ■ PREPARATION BEFORE OPERATION 4 ■ SELECTING OPERATION MODES 5 ■ FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT 6 ■ LONG OPERATION 7 ■ POWERFUL OPERATION 7 ■ I-SAVE OPERATION 7 ■ ECONO COOL OPERATI...

Page 3 - For installation

En-2 S AFETY PRECAUTIONS CAUTION Do not touch the air inlet or the aluminum ﬁ ns of the indoor/ outdoor unit. • This may cause injury. Do not use insecticides or ﬂ ammable sprays on the unit. • This may cause a ﬁ re or deformation of the unit. Do not expose pets or houseplants to direct airﬂ ow. • T...

Page 4 - Outdoor unit; AME OF EACH PART; Indoor unit

En-3 ● OPERATING INSTRUCTIONS ● Operation indicator lamp Remote control receiving section Emergency operation switch Page 5 Air inlet (back and side) Refrigerant piping Drainage hose Air outlet Drain outlet Horizontal vane Vertical vane Air outlet Fan Air ﬁ lter Air inlet Heat exchanger Front panel ...

Page 5 - Installing the remote controller batteries; REPARATION BEFORE OPERATION; Setting current time

En-4 • Press CLOCK gently using a thin instrument. • 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 batter...

Page 6 - COOL mode; Emergency operation; ELECTING OPERATION MODES; Operation indicator lamp

En-5 ● OPERATING INSTRUCTIONS ● AUTO mode (Auto change over) The unit selects the operation mode according to the difference between the room temperature and the set temperature. During AUTO mode, the unit changes mode (COOL↔HEAT) when the room temperature is 2°C away from the set temperature for mo...

Page 7 - AN SPEED AND AIRFLOW DIRECTION ADJUSTMENT; Airflow direction

En-6 F AN SPEED AND AIRFLOW DIRECTION ADJUSTMENT 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 ...

Page 8 - SAVE OPERATION; OWERFUL OPERATION

En-7 ● OPERATING INSTRUCTIONS ● I- SAVE OPERATION 1 Press during COOL, ECONO COOL, or HEAT mode 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/ECONO COOL...

Page 9 - CONO COOL OPERATION; What is “ECONO COOL”?

En-8 E CONO COOL OPERATION Press during COOL mode page 5 to start ECONO COOL operation. The unit performs swing operation vertically in various cycles according to the temperature of airflow. Press again to cancel ECONO COOL operation. • ECONO COOL operation is canceled when the VANE, LONG, or POWER...

Page 10 - EEKLY TIMER OPERATION; Setting the weekly timer

En-9 ● OPERATING INSTRUCTIONS ● W EEKLY 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. Setting the weekly timer * Make sure that the current time and day are set correctly. 1 Press to enter the w...

Page 11 - EMAND RESPONSE AND INDOOR UNIT OPERATION

En-10 Demand response This unit has demand response capability which is compliant with AS/NZS 4755.3.1. To activate this function, you need to make a contract with remote agents such as electric supply company, then this unit should be connected to Demand response enabling devise (DRED). For further...

Page 12 - LEANING; Air cleaning fi lter; Back side of air fi lter; Air fi lter; Front panel

En-11 ● OPERATING INSTRUCTIONS ● 1. Lift the front panel until a “click” is heard.2. Hold the hinges and pull to remove as shown in the above illustration. • 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. 3. Install the f...

Page 13 - HEN YOU THINK THAT TROUBLE HAS OCCURRED

En-12 Even if these items are checked, when the unit does not recover from the trouble, stop using the air conditioner and consult your dealer. Symptom Explanation & Check points Indoor Unit The unit cannot be operated. • Is the breaker turned on? • Is the power supply plug connected? • Is the O...

Page 15 - Installation place; Electrical work; NSTALLATION PLACE AND; When using the air conditioner again:; HEN THE AIR CONDITIONER IS NOT

En-14 Installation place Avoid installing the air conditioner in the following places. • Where there is much machine oil. • Salty places such as the seaside. • Where sulﬁ de gas is generated such as hot spring, sewage, waste water. • Where oil is splashed or where the area is ﬁ lled with oily smoke ...