American Dryer Corp. Super AD-30 User Manual
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a. Damper sticking closed.
b. Leak in pneumatic (air) system.
14. Failed electric oven elements (for ELECTRIC MODELS ONLY).
S. Condensation on main door glass...
1. Too long, undersized, or improperly installed duct work.
2. Back draft damper is sticking in partially closed position.
T. Dryer or scraping noise at basket (tumbler) area...
1. Check for object caught in basket (tumbler) / wrapper area.
2. Basket (tumbler) is out of proper alignment ...
a. Check both vertical and lateral alignment.
b. Check gap between front panel and basket (tumbler) front...set screws may have come loose, and
basket (tumbler) walked forward or backwards.
3. Loose basket (tumbler) tie rod.
4. Failed basket (tumbler) support.
U. Excessive noise and/or vibration...
1. Dryer not leveled properly.
2. Impellor (fan) out of balance ...
a. Excessive lint build up on impellor (fan).
b. Failed impellor (fan).
3. Loose basket (tumbler) tie rod.
4. Basket out of adjustment, or adjustment bolts (hardware) are loose.
5. Failed basket (tumbler) support.
6. Loose motor mount.
7. Failed idler and/or tumbler bearings.
8. V-belt(s) either too tight or too loose.
V. Main burners are burning with a yellow flame (for GAS MODELS ONLY) ...
1. Burner air shutters are out of adjustment.