31
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
SUPERIOR
®
• DIRECT-VENT GAS FIREPLACES (SDV35-N-2) • INSTALLATION INSTRUCTIONS
WARNING
•
Air shutter adjustment should
only be performed by a
qualified professional service
technician.
•
Ensure front glass panel are
in place and sealed during
adjustment.
CAUTION
•
Soot will be produced if the
air shutter is closed too much.
Any damage due to sooting,
resulting from improperly
setting the air shutter, is not
covered under the warranty.
•
The air shutter door and
nearby appliance surfaces
are hot. Exercise caution to
avoid injury while adjusting
flame appearance.
Figure 56: Air Shutter Adjustment
Adjustment Rod Up
(minimum air
opening position)
Air Shutter
Burner Tube
Adjusting Set Screw
Adjustment Rod Down
(fully open position)
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(
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SDV35-2
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3
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7
.
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Figure 57: Radiant Panel
Combustible
Finished Wall
Materials
Top of Appliance
Min. 1 in.
(25 mm)
Top of Door Frame
Hood must be installed as shown.
Radiant panel
This area must remain
clear of combustible
materials.
Combustible
material may
touch top of
appliance.
Combustible
materials
NOT allowed
below this point
on face
of appliance.
Header
Spacing
Top Standoff
Step 12.
HOOD INSTALLATION
Refer to Figures 65 and 66. All models
must have hoods installed prior to
operating.
Slide the hood into the slots on the lower edge of
the radiant panel (
Figure 57
).
FINISHING REQUIREMENTS
Wall Details
Complete finished interior wall. To install the
appliance facing flush with the finished wall,
position framework to accommodate the
thickness of the finished wall.
See Page 5 for
Cold Climate Insulation and
Page 8 for Clearances.
Air Shutter Adjustment Procedure
1
. Refer to
Figure 55
for proper flame
appearance. To adjust the flame, push/
pull adjustment rod up/down (rod located
in the lower control area). Position the air
shutter to the factory setting as shown in
the table in
Figure 56
.
2.
Light appliance (follow lighting procedure
on lighting label in control compartment
or in the Care and Operation
Instructions).
3.
Allow the burner to operate for at least
15 minutes while observing the flame
continuously to ensure that the proper
flame appearance has been achieved.
If the following conditions are present,
adjust accordingly.
• If flame appears weak or sooty, adjust
the air shutter, incrementally, to a
more open position until the proper
flame appearance is achieved.
• If flame remains blue, adjust the air
shutter, incrementally, to a more
closed position until the proper flame
appearance is achieved.
4.
When satisfied that the burner flame
appearance is normal, reinstall the
lower control compartment door, then
proceed to finish the installation.
Figure 55:
Flame Appearance
f i r e - p a r t s . c o m
