Daikin FRWKL50UV163 Operation Manual

TroubleshootingTroubleshooting DCheck the following points before calling for repairs or service if themalfunction persists, Please contact Daikin Authorized Service Centre.Case 1. If the unit is too noisy during operation.The following sounds are normal during operation:• A low humming sound indicating that the unit is operating.• A soft clicking sound when the compressor turns on and off.• A flowing sound due to circulation of the refrigerant when thecompressor is turned on.• A splashing sound indicating condensed water splashing on thecondenser coil.If you hear other noises please consult Daikin Authorized ServiceCentre.Case 2. If the unit does not operate• The main power cord is not plugged in.• The main circuit breaker has tripped.• Remote control batteries are weak.Case 3. If water drips off the rear of the unit.• Humidity is high.• Condensed water is overflowing.• To rectify the problem, mount an optional drain pan to the unitCase 4. If water drips inside the room.• The unit is tilted inward. To rectify this, tilt the unit slightlyoutward.• Mount the optional drain pan if you prefer.• The drain pan may be blocked.14