Whirlpool WGD7500GC W10240504 - Page 23

Motor Circuit, Heater Electric, Heater Gas, Outlet Thermistor, Moisture Sensor

Page 23 highlights

FOR SERVICE TECHNICIAN'S USE ONLY STRIP CIRCUITS MOTOR CIRCUIT L1 ACU DRIVE MOTOR 1/3 HP MAIN BK P9-2 K1 MOTOR RELAY P9-1 LBU LBU 4M BU BU THERMAL FUSE BELT THERMAL SWITCH PROTECT START CENTRIFUGAL SWITCH LBU 5M 2M 3M 6M 1M See Heater Circuit N BU N.O. W DOOR SWITCH HEATER (ELECTRIC) L1 HEATER RELAY 1 BK N.O. K2 COM1 R R THERMAL CUT-OFF HEATER N.C. BK R-W HIGH LIMIT THERMOSTAT CENTRIFUGAL SWITCH 5M 2M See Motor Circuit 3M 6M 1M L2 R HEATER (GAS) L1 ACU BK N.O. COM K2 HEATER RELAY 1 1V N.C. MOV BK 2 R BK BU THERMAL CUT-OFF HIGH LIMIT THERMOSTAT LBU R-W IG 1 4 FS1 IGR W 3 5W FS2W IGNITOR VALVE 1 VALVE 2 FLAME SENSOR CENTRIFUGAL SWITCH N BU R LBU 5M 2M See Motor Circuit 3M 6M LBU W 1M DOOR SWITCH HEATER GAS VALVE OUTLET THERMISTOR ACU OUTLET THERMISTOR P14-3 R-W 10K Ω ACU R-W P14-6 OUTLET THERMISTOR RTN OUTLET TEMP THERMISTOR MOISTURE SENSOR ACU MOISTURE SENSOR P13-1 BK Y-R MOV MOISTURE SENSOR G-Y G-Y CHASSIS GND MOV G-Y ACU BK R P13-2 MOISTURE SENSOR RTN P8-2 CHASSIS GND Figure 13 - Strip circuits. DO NOT REMOVE OR DESTROY PAGE 23

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PAGE 23
FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DES
TROY
STRIP CIRCUITS
MOTOR CIRCUIT
HEATER (ELECTRIC)
HEATER (GAS)
OUTLET THERMISTOR
MOISTURE SENSOR
L1
BK
P9-1
K1
MOTOR RELAY
ACU
DRIVE MOTOR
1/3 HP
MAIN
START
5M
3M
6M
2M
1M
See Heater Circuit
LBU
BU
N.O.
DOOR
SWITCH
W
N
P9-2
CENTRIFUGAL
SWITCH
LBU
THERMAL
FUSE
LBU
BELT
SWITCH
4M
THERMAL
PROTECT
BU
BU
L1
N.O.
HEATER RELAY 1
K2
COM1
R
THERMAL
CUT-OFF
R
HEATER
BK
N.C.
R-W
HIGH LIMIT
THERMOSTAT
1M
3M
6M
CENTRIFUGAL SWITCH
2M
5M
See
Motor
Circuit
L2
R
BK
L1
BK
N.O.
COM
K2
HEATER RELAY 1
ACU
R
THERMAL
CUT-OFF
BK
N.C.
BU
HIGH LIMIT
THERMOSTAT
HEATER GAS VALVE
4
5
FS1
FS2
W
LBU
MOV
1
3
2
W
IGR
W
BK
1V
IG
R-W
FLAME
SENSOR
VALVE 1
VALVE 2
IGNITOR
1M
3M
6M
CENTRIFUGAL SWITCH
2M
5M
See
Motor
Circuit
BU
R
LBU
W
DOOR
SWITCH
N
LBU
ACU
P13-1
MOISTURE SENSOR
BK
ACU
MOISTURE SENSOR RTN
P13-2
MOV
MOV
CHASSIS GND
P8-2
CHASSIS GND
G-Y
G-Y
G-Y
Y-R
BK
R
MOISTURE SENSOR
Figure 13 - Strip circuits.
P14-3
OUTLET THERMISTOR
P14-6
OUTLET THERMISTOR RTN
10K
Ω
OUTLET TEMP THERMISTOR
ACU
ACU
R-W
R-W