Close The Screen Assembly; Air Shutter Setting - Heatilator ADVT3428 Owner's Manual

Replacing Fixed Glass Assembly
• Set the glass panel on the lower two glass assembly
latches, ensuring the glass panel is centered in the
opening.
• Push top in, fasten top two glass latches.
• Replace screen.
O. Close the Screen Assembly
Rotate the screen closed. See Figures 14.12 and 14.13.
Figure 14.12 Closing Screen
Figure 14.13 Closing Screen
Heatilator • AVEO Series DV • 4058-210 Rev F • 10/08
P. Air Shutter Setting
This appliance has an adjustable air shutter (which
controls the primary air) that can be accessed under the
valve compartment located under the fi rebox assembly
(Figure 14.14). The air shutter is factory set for the mini-
mum vertical vent run. If your installation has more than
the minimum required vertical vent length, adjustment of
the air shutter may be necessary to obtain optimal fl ame
appearance. This should be adjusted by a qualifi ed
installer at the time of installation.
Figure 14.14 Air Shutter
Note: Do not force thumb screw - air shutter slide could
be damaged!
In the event of soot accumulation inside your appliance,
the air shutter should be opened further. When the shutter
adjustment handle is all the way down, the air shutter is
in the open position. When the shutter adjustment handle
is all the way up, the air shutter is in the fully closed posi-
tion.
Air Shutter
Thumb Screw
57