OPERATION MANUAL SYSTEM Inverter Air Conditioners MODELS Air Handling Unit FXTQ12PVJU FXTQ18PVJU English FXTQ24PVJU FXTQ30PVJU FXTQ36PVJU Español FXTQ42PVJU FXTQ48PVJU FXTQ54PVJU Read these instructions carefully before installation. Keep this manual in a handy place for future reference. This manual should be left with the equipment owner. Lea cuidadosamente estas instrucciones antes de instalar.
fi re. Only use accessories during the startup operation. Instruct the customer on how to made by Daikin that are specifi cally designed for use operate and maintain the unit. with the equipment and have them installed by a pro- Inform customers that they should store this Operation Manual fessional.
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• Before cleaning, stop the operation of the unit by turn- • Operate the air conditioner in a suffi ciently ventilated ing the power off or by pulling the supply cord out from area and not surrounded by obstacles. Do not use the its receptacle.
Clean the drain pan periodically. The drain pipes clogged with dust will cause water leakage. WARNING • For cleaning, consult with your Daikin dealer. • Only a qualifi ed person is allowed to perform mainte- (Before each season when cooling or heating is required, nance without daily maintenance.
Phenomenon • When you want to change the setting time until the • The “OPERATION lamp”, “INSPECTION display” or “UNIT mark is displayed, consult with your dealer. No.” is winking and lit, and “MALFUNCTION CODE” is (The default factory setting is 2500 hours.) displayed.