Troubleshooting
TM21PATHTRSS1
The burner does not
PROBLEM
POSSIBLE CAUSE
CORRECTIVE ACTION
light.
1. The gas pressure is low.
2. The orifice is blocked.
3. The control knob is not in the “ON” position.
1. Turn the gas cylinder valve “OFF” and replace the
cylinder.
2. Clear the blockage.
3. Turn the control knob to the "ON" position.
The burner flame is
low.
1. The gas pressure is low.
2. The control knob is not positioned at “High”.
3. The burner jet is partially blocked.
4. Outdoor temperature is less than 40°F and tank
is less than 1/4 full.
5. The supply hose is bent or kinked.
1. Turn the gas cylinder valve “OFF” and replace the
cylinder.
2. Position the control knob to the "HIGH" position.
3. Clear blockage.
4. Use a full gas cylinder.
5. Straighten the hose.
There is carbon
build up.
Seasonal accumulation.
Wipe off before lighting.
There is thick black
smoke.
There is blockage in the burner.
outside.
Remove blockage and clean the burner inside and
