SPLIT-TYPE AIR CONDITIONERS OPERATING INSTRUCTIONS INDOOR UNIT MS-GA50VB MS-GA60VB MS-GA80VB MSH-GA50VB MSH-GA60VB MSH-GA71VB MSH-GA80VB 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.
CONTENTS • SAFETY PRECAUTIONS ................................2 This air conditioner is NOT intended for use by children or infirm persons without supervisions. NAME OF EACH PART ................................3 PREPARATION BEFORE OPERATION .............................4 WARNING I FEEL... AUTO OPERATION ..............................6 MANUAL OPERATION (COOL, DRY, HEAT/FAN) ........................7 Do not use intermediate connection of the power supply cord or the extension cord and do not AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT ......................7 connect many devices to one AC outlet.
SAFETY PRECAUTIONS NAME OF EACH PART CAUTION Indoor unit Do not use the unit for special purposes. Air cleaning filter Front panel • Do not use this air conditioner to preserve precision devices, food, animals, plants and art objects. (White bellows type) This may cause deterioration of quality, 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, COOL & HEAT type (MSH series) 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 Remote controller When the remote controller cannot be used (emergency operation) Handling of the remote controller • The range that the signal can reach is about 6 m When the batteries of the remote controller run out or the remote controller malfunctions, the emergency operation when the remote controller is pointed at the front of How to set the batteries and the current...
I FEEL... AUTO OPERATION Description of “I FEEL...” mode With the “ (I FEEL...)” auto operation mode, the optimum room condition can be set automatically with a one-touch operation. Details of operation To start operation: According to the room temperature when the operation starts, the operation mode is automatically set to COOL, DRY ■...
MANUAL OPERATION (COOL, DRY, HEAT/FAN) 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 operating. Perform the following operations while the unit is operating in the MANUAL COOL mode.
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 AIR FILTER (CATECHIN) 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 Installation place CAUTION: 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 Avoid installing the air conditioner in the following places. where the reception is weak, provide greater space between the 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, CHIYODA-KU, TOKYO 100-8310, JAPAN SG79Y755H01...