48
[11] Compressor discharging temp. Td protection
If sensor terminal is fixed well
Reconnect
If sensor resistor
/characteristic is proper
Replace sensor
If the system is lack of
refrigerant
Charge refrigerant
Replace connecting board
Check if the condenser is
blocked
Check if the IPM
radiator is dirty
Replace the inverter
board
Clean the condenser
Clean the radiator
Yes
Yes
No
No
[12] Protecting action of IPM temperature
[24] IPM temperature too high
No
No
No
Yes
Yes
Yes