Newage 66901 Mode D'emploi page 41

Proper Burner Position and Operation
Adjusting the Airshutter valve
To adjust the flame properly the air shutter valve needs to be adjusted to achieve an
optimum gas and oxygen mixture for burning. The burner has to be removed for adjusting
the air shutter valve.
Loosen the bolts(A) and remove burner Loosen the bolts(A) and remove burner
1 1
from the grill. from the grill.
LIGHT BLUE
YELLOW
41
A
Improper Flame
Too much Oxygen
If the flame is not touching the burner, more
oxygen is supplied to the fuel than required.
Turn the air shutter valve clockwise to reduce the
opening.
No Oxygen
If the flame color is yellow, less oxygen is
supplied to the fuel than required. Turn the air
shutter valve counter clockwise to increase the
opening.
Proper Flame
YELLOW TIPPING
LIGHT BLUE
BURNER PORT
BURNER
Loosen the screw on the air shutter valve
2
and turn the air shutter valve to change
the air opening.
DARK BLUE
1/2" (13mm) Flame Height