E.Display is reading “Sail Switch Fail.”

1.Sail switch is out of adjustment.

2.Sail switch is hung up.

3.Customer has an exhaust booster fan that draws too much air.

4.Faulty wiring connection between computer and sail switch.

5.Faulty computer.

F.Display is reading “Drum Safety Fail”

1.Open tumbler (basket) hi-limit which is 225º F (107º C).

2.Faulty wiring connection between computer and tumbler (basket) hi-limit.

3.Faulty computer.

G.Display is reading “Burner Safety Fail.”

1.Open burner hi-limit which is 330º F (166º C).

2.Faulty wiring connection between computer and oven hi-limit.

3.Faulty computer.

H.Display is reading “No Heat.”

1.Faulty glo bar.

2.Faulty flame probe.

3.Faulty HSI (Hot Surface Ignition) module.

4.Gas is off.

5.Faulty gas valve.

6.Clogged burner tubes.

7.Erratic flames due to clogged exhaust.

8.Clogged lint screen.

9.Faulty wiring connection.

10.Faulty computer.

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American Dryer Corp ML-145, ML-170 service manual Display is reading Sail Switch Fail, Display is reading Drum Safety Fail