Troubleshooting - Sunfire SF-150 Operating Manual

Troubleshooting

Heater Fails to Start
No Power
No Fuel
Gelled Fuel
Tip Switch
Plugged Nozzle
Electrodes fouled or out of Adjustment
Primary Control Locked Out
Cad Cell Dirty or Defective
Erratic Flame
Suction Leak
Dirty Nozzle
Fouled Electrodes
Dirty Fuel Filter
User's Manual: Radiant Heater
Solution
Check Power Cord or Breaker
Check Tank Bleed Pump or look for suction Leak
Warm Fuel add Anti-gell Additive
Move Heater to Level Surface
Replace Nozzle
Clean and Adjust Properly
Hold Reset Button
Clean or Replace
Solution
Tighten Suction Lines
Replace Nozzle
Clean
Replace
A-2