Check Point Of Circuit - Midea C01 Service Manual

6 CHECK POINT OF CIRCUIT

Before repairing, use multimeter to judge circuit stand of fail
No Parts
1 NTC
Water
2 Level
Sensor
Door
3
lock
Water
4
valve
Drain
5
pump
6
Heater
Picture Test Description
Check the resistance
Check the resistance
between 1 and 3
Check the resistance
Check the resistance
Check the resistance
Check the resistance
.
Parameter
Resistance value range
4-6KΩ–PASS
Resistance value range
about 10-50 Ω -PASS
2 seconds after the
power supply can
automatically locked
Resistance value range
30-300Ω-PASS
Resistance value range 3-
6KΩ-PASS
Resistance value range
150-250Ω-PASS
Resistance value range
20-35Ω-PASS
30
remarks