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DAMPER STOP
Attach the damper stop clamp to the fireplace
damper blade. Position the clamp to prevent
full closure of the fireplace damper blade.
If the damper stop provided does not fit, the
installer shall install a permanent damper
stop that will keep the damper open to a
minimum of opening as determined in Table
II. (See Item 6 of IMPORTANT INFORMATION)
CAUTION
THE DAMPER MUST BE FULLY OPEN
WHEN OPERATING THE GAS LOGS!
f i r e - p a r t s . c o m
SEE THROUGH BURNER (NARROW) POSITIONING
1. Turn gas off.
2. Remove old log lighter, ashes, and other
material from the firebox.
3. Center the STBN-14 on the fireplace floor.
This should place the burner directly under
the flue opening with a minimum of 4" from
the open edges of the burner to the fireplace
openings
4. Place the grate over the burner. The SBN-
GBB bracket has enough clearance to
receive one of the 5/8" grate legs. Mark the
position of the grate and burner for reference
points. Remove the grate and proceed with
the gas connection.
GAS CONNECTION
1. The gas supply line should be ½" Inside Diameter (ID) up to 30 feet and ¾" for longer
distance.
2. Use the aluminum connector to connect gas supply to the regulator on the STBN
assembly. When bending aluminum tubing use proper bending procedures to avoid
kinking the tube. Do not use corrugated flexible tubing; it may cause a whistling
noise.
3. Read the Lighting Instructions. Light pilot and check for leaks using soapy water. The
control is factory preset and will not normally require additional adjustment of the pilot flame.
If field adjustment o f the pilot flame is required, remove the pilot adjust cover screw to
expose the adjusting screw. Turn the adjusting screw clockwise
or counter clockwise
and tighten securely. Light main burner and check for leaks using soapy water. Check for
adequate gas volume and flame height. Keep the glass doors fully open during all burning.
(See Figure 1)
(See Figure 2)
, to increase flame. Replace pilot adjustment cover screw
5
Figure 1
Figure 2
, to reduce flame,
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