17
Troubleshooting
Follow the troubleshooting guide below to resolve common issues.
My air conditioner is not
functioning at all
Make sure the unit is
plugged in.
LCDI power cord is
tripped
Press the Reset button
on the LCDI cord.
House fuse blown or
circuit breaker tripped.
Replace fuse with time
delay type or reset circuit
breaker.
Turn control panel ON
and set to desired
setting.
Move the unit to another
outlet. Check your circuit
breaker. (Refer to the
rating label on the back
of the unit to determine
the Amperage draw).
Air from unit does not
feel cold enough
Room temperature
below 17°C (62°F)
Cooling may not occur
until room temperature
rises above 17°C (62°F).
Temperature sensing
element touching cold
coil, located behind air
filter
Straighten tube away
from coil.
Compressor shut-off
by changing modes
Wait approximately 3
minutes and listen for
compressor to restart
when set in the COOL
mode.
Air conditioner is cooling
but room is too warm,
ice is forming on cooling
coil behind decorative
front.
Outdoor temperature
below 18°C (64°F)
To defrost the coil, set
FAN ONLY mode.
Clean Filter. Refer to
maintenance 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 higher
setting.
Air conditioner is cooling
but room is too warm,
NO ice is forming on
cooling coil behind
decorative front.
Dirty air filter, air
restricted
Clean air filter. Refer to
maintenance section.
Temperature is set too
High
Set temperature to 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 blockage in front of
unit.
To Next Page
Loading...
Need help?
General
Weight and Dimensions
