F. Air Shutter Setting - Outdoor Lifestyles ODMEZG-36 Installation Manual

F. Air Shutter Setting

Air shutter settings may be adjusted by a qualified install-
er at the time of installation. The air shutter is set at the
factory for minimum vertical vent run. Adjust air shutter for
longer vertical runs. See Figure 9.4.
• Refer to Gas Service Access instructions in Section 9.C
to access the air shutter.
• Loosen the Philips screw.
Figure 9.4 Air Shutter Location
42
Outdoor Lifestyles • ODMEZG-36 Installation Manual • 4601-901 Rev. B • 10/17
• Twist shutter to adjust.
• Shutter may be open for longer horizontal vent runs.
• Do not close the air shutter more than 1/16 in. for NG or
1/4 in. for propane.
• Tighten the screw.
NOTICE: If sooting occurs, provide more air by opening
the air shutter.
Air Shutter Settings
ODMEZG-36
NG Propane
1/4 IN. No Cap