Use and Care Manual

The pilot flame is on but the
main burner can’t be ignited
The main burner nozzle is clogged
Unclog the nozzle
The pilot flame is on but the
main burner can’t be ignited
The gas control valve is defective
Replace the gas control valve
Problem
PossibleCauses
Solution
It has a light back sound when
the gas supply is turned off
Wrong orifice size for the gas supply
Install proper orifice
It has a light back sound when
the gas supply is turned off
The air shutter is too open
Adjust the damper
It has a light back sound when
the gas supply is turned off
Gas pressure too low
Increase the gas pressure
It has a light back sound when
the gas supply is turned off
Gas pressure too low
Increase the gas pressure
Problem
PossibleCauses
Solution
It has a yellow flame and
black smoke
Wrong orifice size for the gas supply
Install proper orifice
It has a yellow flame and
black smoke
The air shutter is closed too far
Adjust the air shutter
It has a yellow flame and
black smoke
Running out of gas/propane
Replace tank/ increase gas
It has a yellow flame and
black smoke
High elevation
Install proper orifices for elevation
It has a yellow flame and
black smoke
Bad air/gas mixture
Increase air flow/gas to the unit