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Page 22 User Manual
Troubleshooting
Tips
Before calling for service, review this list. It may save you time and expense. This list includes common
occurrences that are not the result of defective workmanship or materials in this appliance.
Problem Solution
Air conditioner
does not start.
rmly into wall outlet.
Circuit breaker tripped. Reset circuit breaker.
, press the RESET button.
Power is OFF. Turn power ON.
and wait 3 minutes before
restarting.
Air from unit
does not feel cold
enough.
Room temperature below 62°F (17°C). Cooling may not occur until room
temperature rises above 62°F (17°C).
lter is touching the cold coil. Try to move it
so it does not contact the cold coil.
Reset to a lower temperature.
by changing modes. Wait approximately 3 minutes and
listen for compressor to restart when set in the COOL mode.
Check for potential obstructions blocking the outdoor intake/exhaust. Clear any
obstructions.
Air conditioner
cooling, but
room is too warm
- ice forming
on cooling coil
behind air lter.
Outdoor temperature below 64°F (18°C). To defrost the coil, set to FAN ONLY
mode.
lter. Refer to Care and Cleaning section. To defrost,
set to FAN ONLY mode.
Thermostat set too cold for night-time cooling. To defrost the coil, set to FAN
ONLY mode. Then, set temperature to a higher setting.
Air conditioner
cooling, but room
is too warm -
NO ice forming
on cooling coil
behind air lter.
lter. Refer to Care and Cleaning section. To
defrost, set to FAN ONLY mode.
Temperature is set too high, set temperature to a lower setting.
Air directional louvers positioned improperly. Position louvers for better air
distribution.
Front of unit is blocked by drapes, blinds, furniture, etc. - restricts air distribution.
Clear obstruction in front of unit.
Any open doors, windows, or registers may allow cold air to escape. Close any
doors, windows, or registers.
The room may be too warm. Allow additional time to remove “stored heat” from
oor and furniture.
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