3.Fault in lint chamber sensor bracket hi-heat protector thermostat.

4.Failed Direct Spark Ignition (DSI) module.

5.Failed DSI (Direct Spark Ignition) ignitor and flame-probe assembly.

6.Failed microprocessor controller (computer).

Q. Dryer operates but is taking too long to dry

1.Exhaust duct work run too long or is undersized, back pressure cannot exceed .3 inches water column (W.C.).

2.Restriction in exhaust

a.Exhaust back draft damper is sticking partially closed.

b.Restriction in duct work, check duct work from dryer all the way to the outdoors.

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American Dryer Corp MDG-50 installation manual Dryer operates but is taking too long to dry