Table 4-2. Unit Troubleshooting - CONT.
TEST OR INSPECTION
BURNER FLAME FAILS.
Fuel is very flammable and can explode easily. Keep fuel away from open flame or any spark. Failure to
comply may result in serious injury or death.
Fuel may be forced out of line quickly. Be sure protective equipment is worn, face is not in direction of fuel flow,
and your mouth is not open.
Step 1. Loosen nut screw on solenoid. Place an approved container under fuel line. While assistant momentarily
pushes BURNER START button, observe for fuel. Tighten screw.
If fuel does not flow from line, go to Step 2.
If fuel does flow from line, go to Step 5..