60 Specifications subject to change without notice. SG-38MARB-01
EXV Check
1. Disconnect the connector from the outdoor PCB.
2. Measure the resistance value of each winding using a multi-meter.
3. Check the resistance value of each winding in Table 22.
Fig. 48 — EXV Check
Table 22 — Winding Colors
LEAD WINDING COLOR NORMAL VALUE
Red-Blue
About 50
Red-Yellow
Brown-Orange
Brown-White
ELECTRICAL SHOCK HAZARD
Electricity remains in the capacitors even when the power is
off.
Ensure the capacitors are fully discharged before
troubleshooting.
WA R N I N G
6 5 4 3 2 1
Red Brown Blue Orange Yellow White
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