Royal Sovereign ARP-1200DE Air Conditioner User Manual


 
14
TROUBLE SHOOTING
* Never try to repair or dismantle the unit yourself
The compressor doesn't run:
Too noisy:
The machine seems to do nothing:
The machine seems to do little:
The air conditioner does not run:
It is possible that the overheat protection of the compressor is on. Just wait for the
temperature to drop.
Is the machine positioned unevenly Creating Vibration?
Is the floor underneath the machine uneven?
Is the filter dusty or contaminated?
Is the air intake or output blocked up?
Is the room temperature below your selected temperature?
Is there direct light? (Please pull down the curtain.)
Are too many windows or doors open?
Are there too many people in the room?
Is there something in the room producing heat?
Is the air conditioner plugged in?
Reset plug breaker by pressing reset buttons until green light is illuminated on plug.
Is there a power failure?
Is the comp / 'full water' indicator flashing?
Is the room temperature below the set temperature?