Troubleshooting
58
Samsung Electronics
4-5-6 Current trip error (E462, E463)
1. Check items
1) Is the voltage of power suitable?
2) Is refrigerant charged?
2. Check procedure
Is the outdoor unit installed well
according to installation manual?
Yes
No
Reinstall after remove the obstacle
Yes
No
3) Does the fan of outdoor unit work normally?
Does the compressor work normal?
Yes
No
Are the service valves fully opened?
Yes
No
Open the service valves
Primary current trip error(E462), Over current trip / PFC over current error(E463)
Exchange the compressor
4) Is there any obstacle around indoor and outdoor unit?
Is the indoor unit installed well
according to installation manual?
Reinstall after remove the obstacle
Exchange INVERTER PCB
4-10
Troubleshooting
Содержание AE040JXEDEH
Страница 23: ...Disassembly and Reassembly Samsung Electronics 25 No Parts Procedure Remark ...
Страница 80: ...Samsung Electronics 83 This Document can not be used without Samsung s authorization 6 1 2 1Phase Model ...
Страница 88: ...Samsung Electronics 91 Export Values The existing FSV values can be exported by click on the Export button ...
Страница 90: ...Samsung Electronics 93 ...