American Dryer Corp MDG-30 Condensation on main door glass, Excessive noise or vibration

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4.Insufficient make-up air.

5.Poor air and gas mixture at burner, yellow or poor flame pattern; adjust gas burner air adjustment shutters.

6.Lint screen is not being cleaned on a regular basis or often enough.

7.Extractors (washers) are not performing properly.

8.Sail switch is fluttering, restriction in exhaust.

9.Failed microprocessor controller (computer), temperature calibration is inaccurate.

10.Failed microprocessor temperature sensor, calibration is inaccurate.

11.Failed burner or oven hi-limit.

12.Failed lint compartment hi-limit.

P.Condensation on main door glass...

1.Too long, undersized, or improperly installed ductwork.

2.Back draft damper is sticking in partially closed position.

Q.Dryer is making scraping noise at basket (tumbler) area...

1.Check for object caught in basket (tumbler) and 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, setscrews may have come loose, and basket (tumbler) walked forward or backwards.

3.Loose basket (tumbler) tie rod.

4.Failed basket (tumbler) support.

R.Excessive noise or vibration...

1.Dryer is not leveled properly.

2.Blower (impellor/fan) out of balance...

a.Excessive lint build up on blower (impellor/fan).

b.Failed blower (impellor/fan).

3.Loose basket (tumbler) tie rod.

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Contents MDG-30 Coin Installation Manual Retain This Manual In a Safe Place For Future Reference Foryour Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information Receiving and HandlingSafety Precautions What to do if YOU Smell GASPage Specifications SpecificationsSpecifications GAS only Installation Procedures Unpacking and Setting UPLocation Requirements Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Vertical Venting Multiple Dryer Common Venting Illus. D Importantventingreminders Electrical Information Electrical RequirementsMust be Provided Single-Phase 1ø Electrical Connections Leads GAS 120GAS Information 22,680 Kcal/hrRating This Pipe Size Requirement Page Preparation for Operation and START-UP Preoperational Tests Preoperational Instructions Basket Tumbler CoatingPage Select Temperature Shutdown Instructions Parts SERVICE/PARTS InformationService Warranty Warranty InformationReturning Warranty Cards Suggested Cleaning Schedule Routine MaintenanceCleaning Adjustments LubricationDrive motor is not operating does not start TroubleshootingNo light emitting diode L.E.D. display Blower motor is not operating does not start Microprocessor controller computer display reads dSFLMicroprocessor controller computer display reads door No heat, ignitor sparks, burner goes on and off right awayDryer operates but is taking too long to dry Excessive noise or vibration Condensation on main door glassDryer is making scraping noise at basket tumbler area Dryer operates but is taking too long to dry load Heating unit is not operating all temperature selectionsMain burners are burning with a yellow flame Dryer is cycling on hi-limit thermostat Datalabel Information Data LabelSerial Number Procedure for Functional Check Replacement Components Page Page Burner Manual Reset HI-LIMIT Instructions 12/15/99-150