MSZ-GA80VA For customers Thank you very much for purchasing this Mitsubishi room air conditioner. • To use this unit correctly and safely, be sure to read this operating instructions before use. Keep this manual carefully for later reference. • Be sure to receive a guarantee card from your dealer and check that the purchased data and shop name, etc. are entered correctly.
CONTENTS • SAFETY PRECAUTIONS ................................ 2 This air conditioner is NOT intended for use by children or infirm persons without supervisions. NAME OF EACH PART ................................3 WARNING PREPARATION BEFORE OPERATION ..........................4 AUTO CHANGEOVER... AUTO MODE OPERATION ......................6 Do not use intermediate connection of the power supply cord or the extension cord and do not MANUAL OPERATION (COOL, DRY, HEAT) ...........................
SAFETY PRECAUTIONS NAME OF EACH PART Indoor unit CAUTION Do not operate the unit at low outside temperature (less than -10°C) in the cooling mode. Air cleaning filter • In the cooling mode, if the unit is operated at low outside temperature (less than -10°C), water con- (Anti-Allergy Enzyme Front panel densed in the air conditioner may drop and wet or damage furniture, etc.
NAME OF EACH PART PREPARATION BEFORE OPERATION Remote controller Auto restart function ■ These models are equipped with an auto restart function. If you do not want to use this function, please consult the service representative because the setting of the unit needs to be changed. Signal transmitting section Auto restart function is ...
PREPARATION BEFORE OPERATION Handling of the remote controller Remote controller When the remote controller cannot be used (emergency operation) • The range that the signal can reach is about 6 m when the remote controller is pointed at the front of the in- How to set the batteries and the current When the batteries of the remote controller run out or the remote controller malfunctions, the emergency operation door unit.
AUTO CHANGEOVER... AUTO MODE OPERATION An automatic cooling and heating changeover operation system ensures easy control and year-round Description of “AUTO RESTART FUNCTION” air conditioning. Once the desired temperature is set, unit operation is switched automatically between cooling and • These units are equipped with an auto restart function. When the main power is turned on, the air conditioner will start heating according to the room temperature.
MANUAL OPERATION (COOL, DRY, HEAT) AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT AIR FLOW velocity and direction can be selected as required. To select the COOL, DRY or HEAT/FAN mode: ■ To change the AIR FLOW velocity, press the button. ON/OFF Press the button.
LONG OPERATION ECONO COOL OPERATION Use this operation when you want the air flow to reach a long distance. Use this operation when you want to be comfortable in COOL mode even with energy saved. Perform the following operations while the unit is operat- Perform the following operations while the unit is operat- ing.
WHEN THE AIR CONDITIONER IS NOT GOING TO BE MAINTENANCE USED FOR A LONG TIME Before starting maintenance Cleaning the indoor unit ■ ■ Turn off the breaker and/or disconnect the Clean the unit using a soft dry cloth. When it is not going to be used for a long When the air conditioner is to be used power supply plug.
CLEANING THE CATECHIN AIR FILTER REPLACEMENT OF THE AIR CLEANING FILTER Do not open the front panel up past the level position. When the capacity is lowered because of dirt, etc., it is necessary to replace the air cleaning filter. The panel may come off in order to prevent it from being damaged.
BEFORE CONTACTING THE SERVICE REPRE- WHEN YOU THINK THAT TROUBLE HAS OCCURRED SENTATIVE, CHECK THE FOLLOWING AGAIN Question Answer (not a malfunction) Question Answer (not a malfunction) The air conditioner cannot • This protects the air conditioner according to in- Water leaks from the out- •...
INSTALLATION, RELOCATION AND INSPECTION CAUTION: Installation place The installation location of the outdoor unit should be at least • Earth the unit. 3 m away from the antennas for TV sets, radios, etc. In areas where the reception is weak, provide greater space between Do not connect the earth to a gas pipe, water pipe, lightning rod or the earth of a telephone.
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HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODAKU, TOKYO 100-8310, JAPAN SG79Y511H02...