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Service Manual SM-Inverter_(i)
30
E6
Description
Compressor lock
Supposed Cause The system will be shut down if the error occurs 16 times.
Compressor locked
Compressor harness disconnect
Troubleshooting
Turn off the power. Disconnect the
harness U, V and W
Normal?
Check with the inverter checker
Correct the power supply
Turn off the power and reconnect the
harness. Turn on the power again and get the
system restarted
No
Yes
Replace the compressor
Yes
No
System shut down
after errors repeated
several times?
Check the EXV and
replaced if required
Replace the compressor
No
Yes
Emergency stop
without compressor
running?
Summary of Contents for SM-12-012
Page 1: ...Service Manual SM Inverter_ i Air Conditioners Service Manual Split Inverter SM 12 012...
Page 22: ...Service Manual SM Inverter_ i 22...
Page 26: ...Service Manual SM Inverter_ i 26...
Page 45: ...Service Manual SM Inverter_ i 45 Troubleshooting...
Page 47: ...Service Manual SM Inverter_ i 47...
Page 50: ...Service Manual SM Inverter_ i 50 ATXN FTXN 50 60 LV1B 9 ARXN RXN50 60 LV1B 9...
Page 51: ...Service Manual SM Inverter_ i 51 Refrigerant Diagram ATXN FTXN 25 35 50 60 LV1B 9...