40MBDAQ: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
46
Compressor Check
1. Disconnect the compressor power cord from outdoor PCB.
2. Measure the resistance value of each winding using a multi-meter.
3. Check the resistance value of each winding in the Tables 12 - 13.
Table 12 — Resistance Value
Table 13 — Resistance Value
RESISTANCE VALUE KSN98D64UFZ3 KSN140D21UFZ KTM240D43UKT KTM240D57UMT
Blue-Red
2.7
1.28 1.03 0.62
Blue-Black
Red-Black
RESISTANCE VALUE KTF250D22UMT KTF310D43UMT
KTQ420D1UMU
EAPQ440D1UMUA
KTN110D42UFZ
Blue-Red
0.75
0.65 0.37 1.82
Blue-Black
Red-Black
NOTE: The image and the value are for reference only.
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