Whirlpool WED90HEFC W10240504 - Page 23

FOR SERVICE TECHNICIAN'S USE ONLY  Check that the water valve assembly hose is connected to the nozzle. 8. If everything is hooked up and the water still does not dispense:  Unplug dryer or disconnect power.  Replace the valve assembly and retest. 9. If the preceding steps did not correct the problem, replace the CCU. STRIP CIRCUITS MOTOR CIRCUIT L1 CYCLE CONTROL UNIT BK P9-2 K1 MOTOR RELAY P9-1 LBU LBU LBU 4M BU (ELECT. ONLY) (GAS ONLY) THERMAL BROKEN FUSE BELT SWITCH JUMPER DRIVE MOTOR 1/3 HP MAIN 3.3-3.6 Ω 2.7-3.0 Ω START CENTRIFUGAL SWITCH LBU 5M 2M 3M 6M 1M See Heater Circuit N BU N.O. W DOOR SWITCH HEATER (ELECTRIC) L1 CYCLE CONTROL UNIT K2 BK N.O. COM1 R HEATER RELAY 1 N.C. BK R-W THERMAL CUT-OFF HIGH LIMIT THERMOSTAT 10 Ω R HEATER CENTRIFUGAL SWITCH 5M 2M See Motor Circuit 3M 6M 1M L2 R HEATER (GAS) L1 CYCLE CONTROL UNIT N.C. THERMAL CUT-OFF MOV BK N.O. COM R BK R-W BU K2 HEATER RELAY 1 HIGH LIMIT THERMOSTAT THERMAL FUSE R 1V IG IGR BK 50-500 Ω W 2 1 3 1400 ± 70 Ω 570 ± 28.5 Ω 4 5 W LBU 1300 FS1 ± 65 ΩFS2W HEATER GAS VALVE CENTRIFUGAL SWITCH N R LBU IGNITOR 5M 2M See VALVE 1 Motor Circuit VALVE 2 3M 6M FLAME SENSOR BU W 1M DOOR SWITCH THERMISTORS (INLET/OUTLET) CYCLE CONTROL UNIT INLET TEMP THERMISTOR INLET THERMISTOR P14-2 R 50K Ω R CYCLE CONTROL UNIT P14-1 INLET THERMISTOR RTN OUTLET THERMISTOR P14-3 R-W 10K Ω R-W P14-6 OUTLET THERMISTOR RTN MOISTURE SENSOR CYCLE CONTROL UNIT MOISTURE SENSOR P13-1 BK OUTLET TEMP THERMISTOR Y-R MOV MOISTURE SENSOR G-Y G-Y CHASSIS GND MOV G-Y CYCLE CONTROL UNIT BK R P13-2 MOISTURE SENSOR RTN P8-2 CHASSIS GND WATER VALVE CIRCUIT (on some models) L1 CYCLE CONTROL UNIT N WATER VALVE BK R P8-1 P8-3 W 510-590 Ω K4 VALVE RELAY Figure 14 - Strip circuits. DO NOT REMOVE OR DESTROY PAGE 23