MSZ-A26YV MSZ-A30YV 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 date and shop name, etc.
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 I FEEL... AUTO 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. • In the cooling mode, if the unit is operated at low outside temperature (less than -10°C), water con- Air cleaning filter Front panel (White bellows type)
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 ...
Page 5
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- When the batteries of the remote controller run out or the remote controller malfunctions, the emergency operation How to set the batteries and the current door unit.
I FEEL... AUTO OPERATION With the “ (I FEEL...)” auto operation mode, the optimum room condition can be set automatically Description of “I FEEL...” mode 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 or ON/OFF Press the button.
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.