SymptomCheck Point
1. Drain Error (OE) 1.Check Electric Wiring.
2.Check drain pump's Resistance.
3.Check drain line clogged.
4. Voltage of the drain pump's connector.
-. Pump running : AC 120V~, 60Hz
-. Stopped pump / motor : 0~1Vac
Drain pump Circulation pump
Pump
Main
PWB
Resistance
[˟
Drain
(1) ~ (2)
YL1 1
st
~
YL1 3
rd
10 ~ 20
Circulation
(1) ~ (2)
NA4 2
nd
~
YL1 3
rd
18 ~ 30
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