Heat Controller VMH24SC-1 - Key Parts Checking; Compressor Resistance Check (Page 42); Step Motor Resistance Check

42
Service Manual VMH SerieS Heat Controller, Inc.
41
Key parts checking.
8.3.1. Compressor checking (Model: DA108X1C-20FZ3)
Measure the resistance value of each winding by using the multi-meter.
Step Motor (Model: MP2835T)
Measure the resistance value of each winding by using the multi-meter.
Position Resistance
Value
Blue - Red
0.71Ω
(20
℃
) Blue - Black
Red - Blue
Position Resistance
Value
Black - Red
56.5Ω (20
℃
)
Red -Yellow 117.5Ω (20
℃
)