Wiring Diagram And Block Diagram; Wiring Diagram - Mitsubishi MJ-E16VX-S1 Service Manual

7. Wiring Diagram and Block Diagram

7.1 Wiring Diagram

C
CM
S
P5
Gray
Run capacitor P4
Gray
Blue
P1
Brown
Power plug
Safety Devices
(1) Current fuse ....................Overcurrent flow caused by deterioration in electrical parts or other problems
(2) Motor protector................The compressor stops operating if the room temperature exceeds 35°C.
(Overload relay)
(3) Control circuitry ...............The room temperature thermister senses temperature below about 0°C, and
(4) Thermal fuse ...................When blower motor temperature exceeds 133°C due to blower locking or other
R
FM
SV
P2 P3
Power supply board
turns the power source to OFF.
<Current setting: 2A>
The compressor will also shut down when malfunctions or other problems
cause the current flow to exceed 5.3A.
shuts down the compressor.
malfunctions, blower operation shuts down.
Control board
(Humidity and room
P201
P200
temperature sensing)
P100
P101
P10
White
P11
White
P20
P13
Gray
Gray
Sensors
1°C (defrost)/12°C (end)
Thermistor (Tube
temperature sensing)
SM
Stepping motor
Tank full switch
17