26
Malfunction Codes
If you experience any of the below malfunction codes, remove the unit from power
for a few minutes. Plug the unit back in to determine if the malfunction code is still
present.
Chassis is full of water
Refrigerant lacking protection
Ambient temperature sensor
malfunction
Evaporator temperature
sensor malfunction
Exhaust hose temperature
sensor
Compressor overload
protection
Chassis is full of water, pour
it out and see if symptoms
persist
Compressor stops operation
but the fan continues to
operate
Compressor stops operation
but the fan continues to
operate
Compressor stops operation
but the fan continues to
operate
Compressor stops operation
but the fan continues to
operate
Compressor stops operation
but the fan continues to
operate
H8
F0
F1
F2
F4
H3
Malfunction
Code on Unit
Malfunction Name Symptoms
If you notice or experience any of the following conditions, please turn off the air
conditioner, disconnect from power, discontinue use, and contact support immediately.
● The power cord is overheating or otherwise damaged
● Abnormal sound during operation
● A strange odor is emitted from the unit
● Excessive water leakage the unit
Do not attempt to repair or retrofit the air conditioner by yourself. All repairs must
be performed by qualified individuals.
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