Section 3 - Component Testing; Wiring Diagram; Component Testing; Test #1: Acu Power Check - Whirlpool WFC8090GX Service Manual

Section 3:

Component Testing

This section provides a wiring diagram, control board
specifications, testing procedures and strip circuits for the
"Whirlpool Smart All-In-One Washer & Dryer."
n Testing: Safety Information
n Wiring Diagram
n Component Testing
n TEST #1: ACU Power Check
n TEST #2: Human-Machine Interface (HMI)
n TEST #3: Motor Circuit
n TEST #4: Door Lock System
n TEST #5: Inlet Valve
n TEST #6: Pressure Switch
n TEST #7: Drain/Recirculation Pump
n TEST #8: Wash Heating Element
n TEST #9: Wash Temperature Sensor
n TEST #10a: Dispenser Sensing
n TEST #10b: Dispenser Metering Pumps
n TEST #11: Supply Connections—U.S. & Canada
n TEST #12a: Dry Heating Element
n TEST #12b: Dry Temperature Sensor
n TEST #13: Dry Fan Motor
Whirlpool Smart All-In-One Washer & Dryer
COMPONENT TESTING
n
3-1