Compressor Down Due To Freezing Control - (E403); System Stop Due To Overload Protection Control - (E404) - Samsung AC024BXUPCH Service Manual

4-2-6. Compressor down due to freezing control - (E403)

Outdoor unit display
Judgment Method
Cause of problem

4-2-7. System stop due to overload protection control - (E404)

Outdoor unit display
Judgment Method
Cause of problem
Samsung Electronics
• Check outdoor unit condenser.
• Check whether fan or motor operate normally.
• Check the operation of EEV.
• Check comp. when it starts.
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Troubleshooting
4-13