Dual Timer Models - ADC AD-50 Installation Manual

U. Main burners are burning with a yellow flame (for gas models only)...
1. Burner air shutters are out of adjustment.
2. Insufficient make-up air.
3. Dust and/or lint in burner.
4. Insufficient gas pressure.
A. Dryer will not start...both drive motor and blower motor are not operating (indicator light is
off)...
1. Dryer control circuit fuse is blown.
2. Open at location...service main fuse or circuit breaker.
3. Failed push to start relay.
4. Failed door switch and/or circuit.
5. Failed heat timer.
6. Failed dual timer relay.
B. Drive motor (ONLY) is not operating...
1. Failed drive motor contactor.
2. Failed reversing timer (for reversing models only).
3. Failed drive motor.
C. Blower motor (ONLY) is not operating...
1. Failed impellor (fan/blower) motor contactor (relay).
2. Failed blower (impellor/fan) motor.
D. Both drive motor and blower motor are not operating (indicator light is on)...
1. Fault with L1 termination at reversing timer (for reversing models only).
2. Failed drying timer.
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DUAL TIMER MODELS

American Dryer Corp. 113066 - 17