American Dryer Corp. MDG-50 Clothes Dryer User Manual


 
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C. Blower motor (only) not operating
1. Failed impellor (fan and blower) motor contactor (relay).
2. Failed blower (impellor and fan) motor.
D. Both drive and blower motors not operating (indicator light is on)
1. Fault with L1 termination at reversing timer (for Reversing Models ONLY).
2. Failed drying timer.
E. Reversing drive motor operates in one direction only, stops, and restarts in same direction (for
Reversing Models ONLY)
1. Failed reversing contactor (relay).
2. Failed reversing timer.
F. Heating unit not operating (ALL temperature selections)
1. Fault in sail switch circuit
a. Sail switch out of adjustment or failed.
b. Sail switch not closing or fluttering
1) Check blower (impellor and fan) motor and rotation direction.
2) Restriction in location exhaust system.
2. Failed burner hi-limit circuit.
3. Failed lint compartment automatic (225
º F [107º C]) safety thermostat circuit.
4. Failed heat selector switch.
G. Heat unit not operating for only one (1) temperature selection
1. Failed thermostat corresponding to selection made.
2. Failed heat selector switch
H. Dryer operates but is taking too long to dry load
1. Heating unit cycling on hi-limit thermostat.
2. Housekeeping