American Dryer Corp. ADG-385 User Manual
Page 23
19
To Replace Spark Ignitor
1. Discontinue power to dryer.
2. Disconnect HV connector and flame
probe connection from ignitor.
3. Disassemble ignitor from burner by removing
the two (2) self-tapping screws.
4. Reverse procedure for installing new ignitor probe.
NOTE: Before re-establishing power to dryer, visually check the following: (see illustration)
1. The flame probe, ignitor probe, and ground rod are ALL on the same line of axis.
2. There should be a 1/8" gap (+/-, 1/32) between the ignitor probe and ground rod.
3. Do not wrap the red HV wire and flame probe wire together. (Improper operation may result.) They
may run along side each other.
To Replace Gas Valve
1. Discontinue power to dryer.
2. Close shut off valve in gas supply line.
3. Disconnect gas valve wiring.
4. Break union connection before gas valve.
5. Loosen and remove two (2) screws securing
pipe bracket to the burner.
6. Remove gas valve / manifold assembly from the dryer.
7. Remove manifold from output of the gas valve.
8. Remove union tail piece from valve. Use a 1/2" allen wrench (ADC P/N: 410001)
9. Reverse procedure for installing new gas valve.
WARNING: Test ALL connections for leaks by brushing on a soapy water solution
(Never Test For Leaks With A Flame)