Heatilator • Eclipse • 4049-229 Rev F • 11/0848
H. 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 14.13). 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.
In the event of soot accumulation inside your appliance,
the air shutter should be opened further. When the shut-
ter adjustment handle is all the way down, the air shut-
ter is in the open position. When the shutter adjustment
handle is all the way up, the air shutter is in the fully
closed position.
Air Shutter
Thumb Screw
Figure 14.13 Air Shutter
• Attach screen retaining clips through screen and snap
into holes provided in columns.
• Attach the bottom grille by aligning slots of bottom grille
with shoulder screws in columns. See Figure 14.12.
Figure 14.12 Attach Bottom Grille
NOTICE: Do not force thumb screw - air shutter slide
could be damaged!
NotchSlot• Swivel the top grill toward the unit and apply slight
pressure downward and push forward until the notch
locks into the slot. Refer to Figure 14.11.
• To remove grill, apply slight pressure downward (center
of grill) and pull out.
Figure 14.11 Attach Top Grill - Middle
I. Accessories
Install approved accessories per instructions included
with accessories. Contact your dealer for a list of ap-
proved accessories.
WARNING! Rick of Fire and Electric Shock! Use ONLY
Hearth & Home Technologies-approved optional acces-
sories with this appliance. Using non-listed accessories
could result in a safety hazard and will void the warranty.