Avalon Firestyles DVL Fireplace EF-2003 to 2007 - Manual (Page 20)

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Installation
(for qualified installers only)
Travis Industries 4041206 1 0 0 - 0 1 1 4 7
Approved Vent Configurations
Restrictor Position
Remove the face (if installed).
To Adjust the Restrictor:
To Access the Restrictor:
1
2
Determine the correct restrictor position (see the charts under
"Approved Vent Configurations" - the factory position is #1).
Lift up the adjustment plate and move it so the correct notch
falls into the slot on the adjustment bracket.
This restrictor is in position 1
(factory setting).
This restrictor is in
position 4 -
To adjust, lift the adjustment plate
and push it back.
WARNING: Use a glove to
protect your hand from burns.
Adjustment
Bracket
Adjustment
Plate
# 8
# 7
# 2 etc.
NOTE: position 5 is fully closed - positions 6 through 8 are not used.
Measuring
Vent
Lengths
NOTE:
All measurements
are for 8" diameter
vent.
Vent
Horizontal
Run
Vent
Height
3-1/2"
Side
View
1-3/4"
Vent Length
(2', 3', etc.)
NOTE:
Vent sections overlap
each other by 1-3/4"
42"
10-3/4" wide with
1-3/4" to
3-3/8" of overlap
Starter
Section
12-3/8"
3-1/2"
8"