19
3. BURNER ADJUSTMENT: The burner is equipped with a
variable gas control valve. This valve provides easy
adjustment of the flame height appearance and heat
output. To adjust the flame between the HI and LO
setting, rotate the HI/LO knob, located in the center
of the valve face. Flame height will adjust approxi-
mately 1.0” to 1.5” between the HI and LO settings.
NO SMOKE OR SOOT SHOULD BE PRESENT. CHECK LOG
PLACEMENT IF ANY SOOT OR SMOKE IS APPARENT. IF
SOOT OR SMOKE PERSIST, THE AIR SHUTTER MAY
REQUIRE ADJUSTMENT.
CAUTION:
DO NOT ATTEMPT TO ALTER THE FLAME APPEARANCE BY
POSITIONING THE GAS VALVE IN ANY OTHER POSITION
OTHER THAN THE FULL “ON” POSITION.
Checking the System
1. PURGING THE GAS LINE: When lighting the appliance
for the first time it will take a few moments to clear
the gas line of air. Once this purge is complete, the
appliance will operate as described in the lighting
instructions located on the insert’s rating plate and
back cover of this manual. All subsequent lightings
of the insert will not require such purging of the gas
line.
2. PILOT FLAME: The pilot flame should be steady, not
lifting or floating. The flame should be blue in color
around the pilot hood,,,,, with traces of yellow toward
the outer edges. It is imperative that the pilot flame
engulf the top 3/8” of the thermopile (power genera-
tor) and the top 1/8” of the quick drop out thermo-
couple. The pilot flame should project out of the
pilot hood 1” at all three ports. See Figure 28.
8. Slide the surround down into the mounting holes.
Be sure all four mounting tabs engage securely with
the adjacent bracket holes. See fig. 26.
9. Secure the two sections of the riser bar together
with a washer and bolt and slide the assembled
riser bar under the bottom grill assembly on the
unit. Attach the Riser Bar to each leg panel with a
bolt and washer as shown in fig. 25.
Note: the riser bar is not used for support of the
insert- if more space is needed for the riser bar, raise
the unit using the front levelling legs. See figure 27.
10. Gently and slowly push the unit and surround back
into the fireplace. This is best done by pushing the
front outside edges of the glass frame. R
R
R
R
Reminder
eminder
eminder
eminder
eminder:
Be sure to inspect the gas line and blower cord to
make sure they are not crushed when the unit is in
its final location.
Figure 27. Riser Bar installation.
Riser Bar
attaches to
leg sections of
the surround
Mounting
Tabs
Stabilizer Bar attaches
to top of unit
Figure 25. Surround mounting tab locations.
Mounting Tabs
point downward
1
(25mm)
3/8
(8mm)
Min.
1/8
(3mm)
Min.
Thermocouple
Ignitor
Thermopile
Pilot Hood
Figure 28. Correct Pilot flame appearance.
Pilot assembly
Figure 29. Pilot assembly location.
Riser Bar Attachment
Engage tabs
with these
holes in the
brackets
Figure 26. Surround engagement with firebox.
Leg
Panel
Leg
Panel
