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32
SERVICING AND CLEANING (Cont.)
VALVE "LOW" SETTING ADJUSTMENT
Stability of the "low" setting on main burners may vary
due to wind direction, grill configuration, and grill position.
If your burner goes out when set on low, adjust the valve
"low" setting.
Important: The valve "low" setting for the
backburner must remain at the factory
setting. It is recommended to only use
the backburner at a medium to high
setting.
To adjust the valve "low" setting:
1. Ensure the grill is completely cool and the knobs
are in the OFF position.
2. Remove the cooking grids, vaporizer panels, control
knobs and control panel. See the CONTROL PANEL
REMOVAL section for panel removal instructions.
3. Re-install the control knobs on the valve stems with
the control panel removed.
4. Light the burner on HIGH, then immediately turn the
burner to LOW setting. While the burner is lit, remove
the control knob from the valve.
5. Locate the FLATHEAD adjustment screw found above
the valve stem and below the manifold (see Fig. 32-1).
6. Using a flathead screwdriver, slowly turn the
adjustment screw a little at a time (30° to 45°) in either
direction. Adjust the screw as needed until the flame is
approximately
1
/4" in height from all the burner ports,
and the flames are stable.
CAUTION: Only adjust the FLATHEAD screw.
Adjusting other screws may result in
a dangerous gas leak.
7. Once the appropriate setting is reached, re-install the
control knob and shut off the burner valve.
8. Repeat this procedure for other main burner valves,
if needed.
9. Re-install the control panel, vaporizer panels, and
cooking grids.
Fig. 32-1 Valve adjustment screw location
Valve
adjustment
screw
Valve stem
(Manifold)
(Manifold)
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