Trouble Shooting Electronic Control Diagnostic Lights The electronic control has 6 diagnostic lights to aid in service of the dryer. Each pocket has indicator lights for the motor circuit, door switch circuit, and the heat circuit. When the electronic control is carefully unlocked and moved forward these lights are visible on the circuit board.
Trouble Shooting Fault Codes Shorted thermostat sensor F2 Open thermostat sensor F3 EEPROM corrupted Gas valve on fault Temperature fault TROUBLESHOOTING TIPS Symptom Probable Cause Suggested Remedy Tumbler does not turn Drive belts Check both drive belts. Replace if failed. Drive motor Check capacitor and motor.
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Symptom Probable Cause Suggested Remedy Tumbler turns but Glass fuse Check small glass control fuse in back of dryer. Replace no spark at burner if failed. Temperature Sensor The temperature sensor should have between 30,000 ohms and 60,000 ohms resistance at room temperature if okay.
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Symptom Probable Cause Suggested Remedy Tumbler turns, Gas supply Make sure gas supply is working. ignition sparks, no fl ame Gas pressure Make manometer check of gas pressure. Adjust if necessary. Spark Electrode Sensor Check for damage to electrode or mounting. Replace if necessary.
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Symptom Probable Cause Suggested Remedy Erratic display Initial Start-up If erratic on initial start-up, leave power on for approximately one hour and check machine operation again. Grounding Machine must be grounded by separate conductor back to neutral bar in breaker box. Program Check program and make corrections if necessary.
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