PAGE 11
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DO NOT REMOVE OR DES
TROY
Troubleshooting Guide
NOTE:
Always check for error codes first (pgs. 8–10).
Some tests will require accessing components. See Figures 6 & 7, page 21, for component locations.
For detailed troubleshooting procedures, refer to “Troubleshooting Tests” beginning on page 14.
Problem
Possible Cause
Checks & Tests
Won’t Power Up
No power to washer.
Check power at outlet, check circuit breakers, fuses,
• No operation
or junction box connections.
• No keypad response
Connection problem between
Check the AC power cord for continuity.
• No LEDs or display
AC plug and main control.
Connections between main
Check connections and continuity between main control
control and UI.
and UI.
User Interface problem.
See TEST #4: Keys and Encoders, page 17.
Main Control problem.
See TEST #1: Main Control, page 14.
Won’t Start Cycle
Lid lock mechanism not
1. Lid not closed due to interference.
No response when
functioning.
2. Lock not closed due to interference.
START is pressed
3. See TEST #8: Lid Lock, page 20.
Connections between main
Check connections and continuity between main control
control and UI.
and UI.
User Interface problem.
See TEST #4: Keys and Encoders, page 17.
Main Control problem.
See TEST #1: Main Control, page 14.
UI Won’t Accept
Connections between main
Check connections and continuity between main control
Selections
control and UI.
and UI.
User Interface problem.
See TEST #4: Keys and Encoders, page 17.
Main Control problem.
See TEST #1: Main Control, page 14.
Won’t Fill
No water supplied to washer.
1. Check water connections to washer.
2. Verify that hot and cold water supply is on.
Plugged filter/screen.
Check for plugged filter or screen in the water valve
or hoses.
Drain hose installation.
Check for proper drain hose installation.
Valve problem.
See TEST #2: Valves, page 15.
Main Control problem.
See TEST #1: Main Control, page 14.
Overfills
Pressure hose.
See TEST #6: Water Level, page 19.
Valve problem.
See TEST #2: Valves, page 15.
Washer requires calibration.
Perform Service Calibration, page 4.
Pressure transducer
See TEST #1: Main Control, page 14.
on main control.
Won’t Dispense
No water supplied to washer.
1. Check water connections to washer.
Fabric Softener
2. Verify that hot and cold water supply is on.
Or Oxi (Oxi not
Obstruction in dispenser.
Clean obstruction from dispenser.
on all models)
Valve problem.
See TEST #2: Valves, page 15.
Main Control problem.
See TEST #1: Main Control, page 14.
Incorrect Water
Water hose installation.
Make sure inlet hoses are connected properly.
Temperature
Temperature thermistor.
See TEST #5: Temperature Thermistor, page 18.
Valve problem.
See TEST #2: Valves, page 15.
Main Control problem.
See TEST #1: Main Control, page 14.
Won’t Agitate
Water covering the impeller?
See TEST #6: Water Level, page 19.
Is lid lock showing open
See TEST #8: Lid Lock, page 20.
during the cycle?
Harness connections.
Check harness connections between main control
and drive system.
Shifter problem.
See TEST #3a: Drive System – Shifter, page 15.
Motor problem.
See TEST #3b: Drive System – Motor, page 16.
Main Control problem.
See TEST #1: Main Control, page 14.