Solid State Controller Tips - Broaster 2400 Series Service Manual

SOLID STATE CONTROLLER TIPS

COMPLAINT
Display reads FAIL
Display reads HI
Display reads PROB
Display reads CHEC
CAUSE
1. Faulty controller
1. Faulty gas valve
2. Faulty controller
1. Wire polarity reversed
2. Faulty temperature sensor
probe
3. Faulty controller
1. Gas valve OFF (2400GH)
2. Low gas pressure
(2400GH)
3. Poor air/gas mix (2400GH)
4. Main burner not on
(2400GH)
5. Pilot does not light
(2400GH)
6. Loose gas valve wire har-
ness (2400GH)
7. Faulty flame sensor
(2400GH)
8. Faulty gas valve (2400GH)
9. Faulty contactor (2400E)
10. Faulty heating element(s)
(2400E)
11. Open or faulty wall fuse
(2400GH & 2400E)
9-2
broaster.com Manual #15460 8/02 Rev 3/16
REMEDY
1. Replace
1. Replace
2. Replace
1. Rewire
2. Replace
3. Replace
1. Turn ON
2. Check pressure
3. Adjust air shutter
4. See GAS TIPS
5. See GAS TIPS
6. Replace
7. Replace
8. Replace
9. Replace
10. Replace
11. Replace