N. condensation on main door glass – American Dryer Corp. AD-385 User Manual
Page 45
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1. Exhaust duct work run is too long or is undersized...back pressure
cannot
exceed 0.3 inches
water column.
2. Failed microprocessor controller (computer).
3. Low and/or inconsistent gas pressure.
4. Insufficient make-up air.
5. Poor air/gas mixture at burner...yellow or poor flame pattern. Adjust gas burner air adjustment
shutters.
6. Lint screen not being cleaned on a regular basis or not often enough.
7. Extractors (washers) not performing properly.
8. Sail switch is fluttering...restriction in exhaust.
9. Failed microprocessor controller (сотриter)...temperature calibration is inaccurate
■
" (Microprocessor [Computer] Models ONLY).
10.
Failed microprocessor temperature sensor...calibration is inaccurate
(Microprocessor
[Computer] Models ONLY).
11. Failed burner/oven hi-limit.
12. Failed lint chamber hi-heat protector thermostat.
N. Condensation on main door glass...
1. Too long, undersized, or improperly installed duct work.
2. Exhaust back draft damper is stuck closed or partially closed.
O. 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 the basket (tumbler) walked forward or walked backwards.
c. Loose basket (tumbler) tie rod.
d. Failed basket (tumbler) support.
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