Royal Sovereign ARP-904EC - Manual (Page 10)

10
Cleaning the Housing
Use a soft, damp cloth to wipe the body clean.
Never use chemicals, gasoline, detergents, chemically treated cloths or other cleansing solutions as this could possibly
damage the housing.
Storage
• Drain any water from the unit by emptying the water through the drain port into the water tray (see the PARTS section).
• Clean the filter
• Unplug and wrap the power cord around the cord holders on the back of the unit.
• If possible, place back in its original carton or cover for storage.
• Always keep the unit in the upright position
TROUBLESHOOTING
NOTE: Never try to repair or dismantle the unit yourself.
Problem Possible Cause/Solution
• Check to see if it is plugged in.
• Check to see the power is on.
• Is there direct sunlight. Close all curtains and blinds.
• Check to make sure there are no doors/windows open.
• Check to make sure nothing that produces heat is on.
• The unit may be on an uneven surface. Make sure it is
on a flat surface.
• The compressor may have turned on. This is normal.
The air conditioner does not run
The machine is not cooling very well
The unit is vibrating
Sudden noise