The following problems are not a malfunctions and in most situations will not require repairs.
Page 14
SAFETY PRECAUTIONS
DO NOT ATTEMPT TO FIX THESE YOURSELF ! CONTACT SERVICE PROVIDER
Issue
Possible Causes
Unit does not turn
on when pressing
ON
/
OFF
button
The Unit has a 3-minute protection feature that prevents the
unit from overloading. The unit cannot be restarted within
three minutes of being turned off.
The unit may change its setting to prevent frost from forming
on the unit. Once the temperature increases, the unit will start
operating in the previously selected mode again.
The set temperature has been reached, at which point the
unit turns off the compressor. The unit will continue operating
when the temperature
fl
uctuates again.
The indoor unit
emits white mist
In humid regions, a large temperature difference between the
room’s air and the conditioned air can cause white mist.
Both the indoor
and outdoor units
emit white mist
When the unit restarts in HEAT mode after defrosting, white
mist may be emitted due to moisture generated from the
defrosting process.
Troubleshooting
4
T
roubleshooting
The unit changes
from COOL
/
HEAT
mode to FAN
mode
IMMETDIATELY!
Common Issue
If
ANY
of the following conditions occurs, turn off unit immediately!
.
The power cord is damaged or abnormally warn.
.
You smell a burring odor.
.
A unit emits loud or abnormal sounds.
.
A power fuse blows or the circuit breaker frequently trips.
.
Water or other objects fall into or out of the unit.
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