Table of Contents
2-27. E: 95.X. Compressor motor control error (Outdoor unit)
Indoor unit
Indicator
outdoor unit
Detective actuator
Outdoor unit
Forecast of cause
Check point 1. Check noise from compressor
Turn on power and check operation noise.
If an abnormal noise show, replace compres-
sor.
Check point 2. Check connection of around the compressor components
For compressor terminal, main PCB
•
Check if connector is removed.
•
Check erroneous connection.
•
Check if cable is open. (Refer to inverter compressor in
80.)
Upon correcting the removed connector or mis-wiring, reset the power.
Check point 3. Replace inverter PCB
If Check point 1, 2 do not improve the symptom, change inverter PCB.
Check point 4. Replace main PCB
If Check point 1 to 3 do not improve the symptom, change main PCB.
Check point 5. Replace compressor
If Check point 4 do not improve the symptom, change compressor.
2-27. E: 95.↓. Compressor motor control error (Outdoor unit)
Operation indicator
Timer indicator
Economy indicator
Error code
Inverter PCB
Main PCB
Compressor
End
Continuous flash
Refer to
"Error code table (Outdoor unit)"
1. →hen running the compressor, if the detected rotor
location is out of phase with actual rotor location
more than 90°, the compressor stops.
2. After the compressor restarts, if the same operation
is repeated within 40 seconds, the compressor
stops again.
3. If 1. and 2. repeats 5 times, the compressor stops
permanently.
Defective connection of electric components
Inverter PCB failure
Main PCB failure
Compressor failure
"Service parts information"
- (03-42) -
9 time flash
5 time flash
E: 95
on page 03-4
on page 03-
2. Troubleshooting with error code
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