Garland G Series, Technical Reference Manual

Page: 32 / 108

Part # GCTRM Rev 3 (12/10/09) Page 32
Gas Valves And Adjustments
Pilot Adjustment Valves
• Also known as gum valves.
• Available in single or double.
• Double contains adjustment for an open top burner and
oven.
• Adjustable with a set-screw.
• Turn set-screw counter-clockwise to increase flow.
• Turn set-screw clockwise to decrease flow.
Pilot Adjustment Location
• All pilot adjustments valves are mounted on the range
top manifold as illustrated in drawings below.
• Next to the burner control knobs.
• Easily accessible for adjustments using a straight blade
pocket screwdriver.
DOUBLE PILOT VALVE
BURNER PILOT
ADJUSTMENT
SCREW
OVEN PILOT
ADJUSTMENT
SCREW
BURNER
CONTROLS
OPENING IN
VALVE PANEL
BURNER PILOT
ADJUSTMENT
SCREW
OPENING IN
VALVE PANEL
BURNER
CONTROLS
SINGLE PILOT VALVE
GRIDDLE PILOT VALVE
BURNER PILOT
ADJUSTMENT SCREW
GRIDDLE
CONTROLS
1/8"
PIPE PLUG
OPENING
IN VALVE
PANEL
Open Top Burners
If required the open burner pilot should be adjusted so that
the tip of the pilot flame reaches the middle of the flash tube
opening. This flame may show a slight yellow tip.
Griddle and Hot Tops
The pilot burner for the griddle or hot top burner should
provide for a rapid ignition of the burner, but should not
impinge on any part of the burner. When properly adjusted,
it should neither lift off the burner not should it show a
yellow tip.