Rinnai 12 Slim Four-Way Cassette OM
REPAIRING REFRIGERANT LEAKS
•
If the refrigerant leaks, turn o the air conditioner and any combustible heating devices,
ventilate the room and call your qualied service technician immediately.
Refrigerant is both toxic and ammable. DO NOT use the air conditioner until the leak is
repaired�
•
When the air conditioner is installed in a small room, measures must be taken to prevent the
refrigerant concentration from exceeding the safety limit in the event of refrigerant leakage�
Concentrated refrigerant causes a severe health and safety threat�
REFRIGERANT LEAK DETECTION SYSTEM (WHERE FITTED)
•
In the event of a refrigerant leak, the LCD screen will display “EC” and the LED indicator light will ash.
PREPARATION FOR PERIODS OF NON-USE
Maintenance after Extended Non-Use
1� Remove any obstacles blocking the vents of both the indoor and outdoor units�
2� Clean the air lter and the front grill of the indoor unit. Reinstall the clean, dry air lter in its original position.
3� Turn on the main power switch at least 12 hours prior to operating the unit�
Storing the Unit While Not In Use
1� Run the appliance on FAN mode for 12 hours in a warm room to dry it and prevent mould�
2� Turn o the appliance and unplug it.
3� Clean the air lter according to the instructions in the previous section. Reinstall the clean, dry lter before
storing�
4� Remove the batteries from the remote control�
CARE & MAINTENANCE
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