Midea MAC160-S2802TPS/FM

22
Part. Circuit Diagram/Principle Where, what & how to check?
Inlet
Valve
Check resistance of the Inlet Valve
（
Coil）
Water
Level
Sensor
The water level sensor located
at the top frame ,consists of a
sensor and a pressure hose. It
can detect the pressure of
water and transfer the
information to PCB
Check frequency of the pressure
switch without load if wash is
proceeding without filling.
Pin1
Pin2
Pin1
Test point
Normal value
1
-2
0.8
-1.5KΩ
Test point
Frequency
（
KHZ）
Water level
1
-3
26.70
±
0.
3
0.00
1
-3
24.05-
21.93
Full
6 HOW TO CHECK THE ELECTRIC PARTS
Pin3