Before repairing, use multimeter to judge circuit stand of fail
(Inverter Motor)
8 CHECK POINT OF CIRCUIT
34
No Parts
Picture
Test Description
Parameter
Remarks
1
Water
Level
Switch
1.Measuring two
straight line
terminals
2.Measuring two
vertical terminals
Break over after blow-
PASS
2 Door
lock
Electrify the
resistance
2 seconds after the
power supply can
automatically locked
1-2 mins after the
power off can
automatically locked-
PASS
3 Water
valve
measuring
resistance
Resistance value range
3-6KΩ-
PASS
4 Pump
Measure the
resistance of the
toroids
Resistance value range
150-250Ω-
PASS
5
Heater
measuring
resistance
Resistance value range
20-35Ω-
PASS
6 NTC
measuring
resistance
Resistance value range
4.8kΩ±8%@25℃0-
PASS
6 Motor
Measure the
resistance of the
toroids
Resistance value range
PIN5~PIN10
1.3±10%Ω-
PASS
Содержание NA-126MB1WSA
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