KitchenAid KHWS01PMT / WH, Technical Education

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6-12
POSSIBLE CAUSE/TEST
PROBLEM
WILL NOT DISPENSE
WILL NOT FILL
OVER FILLS
DRUM WILL
NOT ROTATE
MOTOR
OVERHEATS
1. Verify the unit is level.
2. Verify dispenser drawer is not clogged with detergent.
3. Check water connections to the unit and within the unit. Check for plugged
screen in water source.
4. Check dispenser motor.
5. Unplug washer or disconnect power.
6. Check harness connections.
7. Plug in washer or reconnect power.
8. Verify CCU operation by running a Diagnostic test or any cycle.
1. Check installation. Verify hot and cold water faucets are open.
2. Check inlet valves.
3. Check water connections to the unit and within the unit. Make sure water supply
hoses are unobstructed. Check for plugged screen.
4. Plug in washer or reconnect power.
5. Check operating pressure switch.
6. Check drain pump motor.
7. Verify CCU operation by running a Diagnostic test or any cycle.
8. Check under problem “Will Not Dispense.”
1. Verify the unit is level.
2. Check pump drain system. This could indicate a failure to drain.
3. Check operating pressure switch.
4. Check pressure switch hose.
5. Verify flow meter operation by blowing air though the part and measuring the
resistance.
6. Verify CCU operation by running a Diagnostic test or any cycle.
1. Check drive belt.
2. Check drive motor.
3. Unplug washer or disconnect power.
4. Check wire harness connections.
5. Plug in washer or reconnect power.
6. Check the MCU by looking for operations of the drive motor.
1. Check drive motor.
2. Unplug washer or disconnect power.
3. Check wire harness connections.
4. Check drive belt.
5. Plug in washer or reconnect power.
6. Check the MCU by looking for operations of the drive motor.
NOTE: Possible Cause/Tests must be performed in the sequence shown for
each problem