8
Items
Butane (G30)
LPG (G30/G31)
GL172-
P
GL173-
P
GL174-
P
GL172-
P
GL173-
P
GL174-
P
Top Open
Burner Air
Shutter Set-
up
Default Setting
Fully open.
Fully open.
Adjustment
Adjust only if necessary.
Adjust only if necessary.
U-Burner Air
Shutter Set-
up (Griddle
and Oven)
Default Setting
Fully open.
Fully open.
Adjustment
Adjust only if necessary.
Adjust only if necessary.
Open Burner
Low Flame
Adjustment
Screw
Screw Hole
Size
Ø0.70mm (Ex-Factory)
Ø0.70mm (Ex-Factory)
Default Setting From fully closed position, turn
90° counter-clockwise
From fully closed position, turn
90° counter-clockwise
Recommended
Setting
From fully closed position, turn
90° counter-clockwise
From fully closed position, turn
90° counter-clockwise
Oven Low
Flame Bypass
screw
Default Setting
Fully Closed
Fully Closed
Adjustment
As needed. But, don’t exceed 1
full turn.
As needed. But, don’t exceed 1
full turn.