American Dryer Corp ADG-60 service manual Dryer operates, but is taking to long to dry

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P.No heat (GAS MODELS ONLY) ignitor sparks but there is no flame at burner

1.Direct Spark Ignition (DSI) ignitor probe out of adjustment.

a.Reposition ignitor assembly closer to the burner ribbon area. Also check to make sure ribbon burner is flush all around the top of the burner tube (ribbon should not stick up in any area).

b.Check gap between ignitor assembly and top of the burner. Gap must be set 1/8" +/- 1/32".

2.Failed ignitor flame-probe assembly or problem with wiring connections to the assembly.

3.NO gas (check shut off valves) or insufficient (low Water Column [W.C.] pressure)

4.Failed Direct Spark Ignition (DSI) module.

5.Failed gas valve.

Q.No heat (GAS MODELS ONLY) ignitor sparks, burner goes on and off right away

1.DSI flame sensor (probe) out of adjustment. . .reposition closer to the flame area.

2.Failed Direct Spark Ignition (DSI) flame sensor probe.

3.Sail switch is fluttering

a.Lint drawer or screen is dirty or clogged.

b.Restriction in exhaust duct work.

4.Insufficient makeup air.

5.Failed Direct Spark Ignition (DSI) module.

R.Dryer operates, but is taking to long to dry

1.Exhaust duct work run is too long or is undersized.

2.Low or inconsistent gas pressure.

3.Insufficient makeup air.

4.Poor air and gas mixture at burner, yellow or poor flame pattern. Adjust gas burner air adjustment shutters.

5.Lint drawer or screen not being cleaned out on a regular basis or often enough.

6.Extractors (washers) not performing properly.

7.Sail switch is fluttering, restriction in exhaust (GAS and ELECTRIC MODELS ONLY).

8.Failed Dual Microprocessor Control (DMC) computer temperature sensor, temperature calibration is inaccurate.

9.Failed Dual Microprocessor Control (DMC) computer, temperature calibration is inaccurate

10.Failed burner hi-limit.

11.Failed basket (tumbler) hi-limit thermostat.

12.Lint accumulation in location exhaust system.

S.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.

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Contents VAC Phase Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Electrical Troubleshooting Cleaning SectionAdjustments LubricationTo remove gas valve train assembly To Remove Lint DrawerTo remove control middle or lint lower door To Remove and Replace Lint Drawer Switch Assembly To Remove Control BoxTo Remove Front Panel To Remove and Replace Sensor Bracket and Components To Remove or Replace Belt Loctite To Remove or Replace Motor Reverse steps 1 through Loctite Belt and Idler Tension Adjustment To Remove or Replace Impellor FanFan Belt and Tension Adjustment To Replace Dual Control Microprocessor DMC ComputerTo Replace Touchpad Keypad To Replace Coin AcceptorTo Replace either Motor Relay Basket Tumbler Alignment VerticalBasket Tumbler Alignment Lateral To Replace Basket tumbler or Basket tumbler Support Loctite To Replace Basket tumbler Support Pillow Block Bearing Important Never strike the shaft directly with a hammerPage To Replace Basket Tumbler Support Flange Bearing To Replace 330º F Burner Hi-Limit Switch Thermostat To Replace Sail Switch To Replace Main Door SwitchTo Replace Direct Spark Ignition DSI Module AA. To Replace Ignitor and Probe BB. To Replace Gas ValveDiscontinue power to the dryer DD. To Replace Coin VaultFF. To Install New Main Door Glass EE. To Remove Main DoorGG. To Replace Main Door Gasket HH. To Replace Main Door HingeTroubleshooting No L.E.D. DisplayDMC computer L.E.D. display reads dSFL DMC computer L.E.D. display reads Hot DMC computer L.E.D. display reads SeflIf dryer is equipped with optional battery back up Dryer operates, but is taking to long to dry Condensation on main door glassDryer is making scraping noise at basket tumbler area Excessive noise or vibrationElectrical Troubleshooting No Display ConditionNo Start Condition Motor Doesnt Turn No Heat Condition Gas DOOr Condition DSFL Condition Technical Information Data LabelUsing a Manometer HOW to USE a ManometerE.D. Display Codes ClccFill Phase 5 System Diagnostics Diagnostic L.E.D. Display Failure CodesE.D. Display Indicators DOT Phase 5 DMC Computer Relay Output L.E.D. IndicatorsPhase 5 DMC Computer Input and Output L.E.D. Indicators WR ADC450162 1- 10/15/98-50
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