Trouble shooting 26
OUTDOOR UNIT Error Method:
Detective Actuators: Detective details:
Forecast of Cause :
Indicate or Display:
Compressor rotor position detection
error (permanent stop)
Outdoor unit Inverter PCB
Compressor
Check if the terminal connection is loose.
Check if connector is removed.
Check if connector is erroneous connection.
Check if cable is open.
>> Upon correcting the removed connector or mis-wiring, reset the power.
1. Connector connection failure 2. Inverter PCB failure 3. Compressor failure
Check Point 1 : Check connections condition in control unit
When "compressor location detection error" is detected consecutively
5 times, within 40 seconds after start-up.
02-28
Refer to error code table.
Check Point 3 : Replace Inverter PCB
If Check Point 1 and 2 do not improve the symptom, replace Inverter PCB.
OKOK
Check Point 2 : Check Compressor
Compressor check is refer to SERVICE PARTS INFORMATION 2.
>> If it is abnormal, replace compressor.
OKOK
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