Indoor Unit Error Codes List
☆
1 time
☆
☆
3 times
☆
☆
short circuit
☆
short circuit
☆
☆
☆
2 times
short circuit
☆
3 times
short circuit
☆
circuit or short circuit
☆
☆
☆
1 times
☆
☆
2 times
☆
☆
3 times
☆
P2
compressor shell top
☆
☆
☆
☆
☆
☆
☆
☆
（
）
（
）
☆（
）
*P3
1)
heating
n the outdoor temperature is ower than
℃
(-13F) or 1
the indoor unit
error code P3. Low Ambient Protection.
2)
the outdoor temperature goes higher than -22
℃
(-8F)
minutes and compressor has stopped
or 1 hour or outdoor temperature goes higher than
℃
(23F)
then
restart.
* Fault Symptom:
A more comprehensive service and diagnostics manual is available for the service technicians.
Contact the manufacturer for the download instructions.
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