American Dryer AD-120ES manual Failed hi-limit thermostat for GAS and Electric Models only

b. Lint accumulation in location exhaust system.

5.Insufficient make-up air.

6.Failed hi-limit thermostat (for GAS and ELECTRIC MODELS ONLY).

7.Failed lint compartment automatic (225º) safety thermostat circuit.

8.Extractors not performing properly.

9.Low and/or inconsistent gas pressure (for GAS MODELS ONLY).

10.Gas supply may have low heating value (for GAS MODELS ONLY).

11.Sail switch is fluttering (for GAS and ELECTRIC MODELS ONLY)...

a.Restriction in location exhaust system.

12.Fault in electric oven element circuit (for ELECTRIC MODELS ONLY) ...

a.Failed element(s).

b.Failed oven contactor (relay).

13.Exceptionally cold / humid or low barometric pressure atmosphere.

14.Blower (impellor / fan) motor rotation direction is incorrect.

I.Dryer is cycling on hi-limit thermostat (for GAS and ELECTRIC MODELS ONLY) ...

1.Blower (impellor / fan) motor rotation direction is incorrect.

2.Insufficient make-up air.

3.Restriction in exhaust system ...

a. Undersized exhaust ducting.

4.Lint screen needs cleaning.

5.Failed hi-limit thermostat.

6.Failed oven contactor (relay) - for ELECTRIC MODELS ONLY.

J.Condensation on main door glass...

1.Too long, undersized, or improperly installed duct work.

2.Dryer connected to common exhaust duct with another dryer, and no back draft damper was installed in customer-furnished duct work.

3.Location furnished back draft damper in duct work is sticking in partially closed position.

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