American Dryer Corp. AD-27 Clothes Dryer User Manual


 
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e. Burner orifice size, drill material size (D.M.S.) too large for application (i.e., high elevation).
U. Condensation on main door glass...
1. Too long, undersized, or improperly installed ductwork.
2. Back draft damper is sticking in the partially closed position.
V. Dryer is making scraping noise at basket (tumbler) area...
1. Check for obstruction caught in basket (tumbler)/wrapper area.
2. Basket (tumbler) is out of proper alignment.
a. Check both vertical alignment and lateral alignment.
b. Check gap between front panel and the basket (tumbler) ... bearing setscrews may have come loose and
basket (tumbler) walked forward or backward.
W. Excessive noise and/or vibration...
1. Dryer is not leveled properly.
2. Impellor (fan/blower) out of balance ...
a. Excessive lint buildup on impellor (fan/blower).
b. Failed impellor (fan/blower).
3. Loose basket (tumbler) tie rod.
4. Failed basket (tumbler) support.
5. Loose motor mount.
6. Failed idler bearings or basket (tumbler) bearings.
7. V-belts too tight or too loose.
8. Tumbler bearing setscrews are loose.
9. Failed motor bearings.
NON-MICROPROCESSOR MODELS
A. Dryer will not start ... drive motor is not operating (indicator light is off)...
1. Service panel fuse blown or tripped breaker.
2. Dryer control circuit L1 or L2 1/2-amp fuse is blown.
3. Open in main door or applicable lint drawer/door switch circuit ...