Sharp AFP80CX - Manual (Page 21)

21
BEFORE CALLING FOR SERVlCE
IF YOUR AIR CONDITIONER DOES NOT OPERATE PROPERLY, PLEASE CHECK
THE FOLLOWING ITEMS BEFORE CALLING FOR SERVICE.
AIR CONDITIONER DOES NOT OPERATE AT ALL
• Is the unit plugged in or is the plug loose?
• Is the fuse blown or the circuit breaker tripped?
• Did you restart the unit within 3 minutes after a power failure? If the power was off
for less than 3 minutes, and you restarted the air conditioner within 3 minutes, a
protective device may cause the compressor to shut off, preventing cooling for
about 5 minutes.
AIR CONDITIONER DOES NOT PROPERLY COOL
• Is the SELECTOR set to fan only (HIGH FAN, MED FAN, LOW FAN) mode?
Cooling will not take place in the fan only mode. Change the SELECTOR setting.
• Is the filter clogged with dust?
A dirty filter can cause the cooling coils to freeze. If this happens, clean the filter
and replace. Run the air conditioner on the MED FAN setting until all ice
dissipates.
• Is the temperature set properly?
If your room is too warm, adjust the temperature setting lower.
If your room is too cool, adjust the temperature setting higher.
• Is the window exposed to direct sunlight?
Close curtains or blinds to minimize solar energy heating the room.
• Are the windows or doors open?
Close all windows and doors for maximum cooling.
ODOR EMITTED FROM THE PLASMACLUSTER AIR OUTLET
This is the smell of ozone generated from the ionizer. Density of the ozone is very
little, having no adverse effect over your health. The ozone discharge into the air
will decompose soon, and its density in room will not increase.
A LOW BUZZ NOISE EMITTED
This is a sound emitted when the unit is generating ion clusters.