Key Parts Checking - Midea MSC-09HRDN1-QD0(E) Service Manual

10.4 Key parts checking.

10.4.1. Compressor checking (Model: DA108X1C-20FZ3).
Measure the resistance value of each winding by using the multi-meter.
10.4.2 Outdoor Fan Motor (Model: YDK24-6G).
Measure the resistance value of each winding by using the multi-meter.
10.4.3 Indoor Fan Motor (Model: RPG20D).
Measure the resistance value of each winding by using the multi-meter.
10.4.4 Step Motor (Model: MP2835).
Measure the resistance value of each winding by using the multi-meter.
Position Resistance Value
Blue - Red
Blue - Black
Red - Blue
Position Resistance Value
Black - Red
Blue - Red
Yellow - Blue
Position Resistance Value
Black - Red
White - Black
Position Resistance Value
Blue - Red
Pink - Orange
200 ±7% (25℃)
Pink - Yellow
Yellow - Red
0.71
(20℃)
435 (20℃)
213 (20℃)
138 (20℃)
415 ±8% (20℃)
290 ±8% (20℃)
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