Compressor Startup Error, Compressor Lock Error, Compressor Rotation Error - Samsung AJ009JNNDCH/AA Service Manual

4-5-4 Compressor startup error, Compressor Lock error, Compressor rotation error.

1. Check items
1) Are the power supply and compressor connecting wires connected correctly?
2) Is the inter-phase resistance of the compressor normal?
2. Check procedure
4-30
Checking Comp Resistance ( Normal value )
U-V
AJ020JCJ2CH 0.5~1.1Ω
AJ024JCJ3CH 0.2~0.6Ω
AJ036JCJ5CH 0.1~0.5Ω
V-W W-U
0.5~1.1Ω 0.5~1.1Ω
0.2~0.6Ω 0.2~0.6Ω
0.1~0.5Ω 0.1~0.5Ω
Samsung Electronics