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Split system single phase type
Clear 17: Compressor startup error (permanent stoppage)
Defection of compressor position error
Hydraulic Unit LED: Green 9 flashes / Red 5 flashes
Outdoor Unit LED: flash
Probable causes:
•
Misconnection of the various electrical components.
•
Main PCB failure.
•
Compressor failure.
•
Transistor PCB (IPM) failure (only for 080 and 100 model)
Check:
1. Check connections
Check connections of around the compressor components
Check connections
Check connections
- 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.
2. Check transistor PCB (IPM) (only for 080 and 100 model) :
- Check IPM (PARTS INFORMATION 7)
If IPM is abnormal, replace transistor PCB.
3. Check Compressor:
Refer to "Service parts information 2 : Inverter compressor
If it is abnormal, replace compressor.
4. Replace the electronic board :
- If steps 1~3 do not solve the problem, replace Inverter PCB.
20
of around the compressor components :
of around the compressor components
of around the compressor components
OK
OK
OK
Maintenance Document 1589-3
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