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Step 9. INSTALLING LOGS, DECORATIVE
VOLCANIC STONE AND GLOWING EMBERS
The packaged logs are located within the firebox.
The decorative volcanic stone and glowing em-
bers are packaged separately in plastic bags
located in the control area of the fireplace.
Refer to the Homeowner's Care and Operation
Guide for detailed placement instructions for the
decorative volcanic stone. Refer to the the Log
Placement Guide for detailed placement instruc-
tions for logs and glowing embers.
Step 10. CHECKING APPLIANCE OP-
ERATION
With gas line installed run initial system check-
out before closing up the front of the unit. Follow
the pilot lighting instructions provided in the
Homeowner's Care and Operation Instructions.
For piezo ignitor location see Figure 22 (SIT and
Honeywell millivolt appliances only).
Note: Instructions are also found on the litera-
f i r e - p a r t s . c o m
ture tag attached to the gas valve train.
When first lighting the appliance, it will take a few
minutes for the line to purge itself of air. Once
purging is complete, the pilot and burner will light
and operate as indicated in the instruction manual.
Subsequent lightings of the appliance will not re-
quire such purging. Inspect the pilot flame (remove
logs, if necessary, handling carefully).
SIT Gas Valve
Honeywell
Gas Valve
Piezo
Ignitor
Sit and Honeywell Millivolt Gas Valve
Showing Piezo Ignitor Location
(Each Unit is Equipped with Only One of
these Gas Valves)
Figure 22
SIT and Honeywell Millivolt
Appliance Checkout
The pilot flame should be steady, not lifting or
floating. Flame should be blue in color with
traces of orange at the outer edge.
The top ³⁄₈" (10 mm) at the pilot generator
(thermopile) and the top ¹⁄₈" min (tip) of the quick
drop out thermocouple should be engulfed in the
pilot flame. The flame should project 1" (25 mm)
beyond the hood at all three ports ( Figure 23 -
SIT, Figure 24 - Honeywell ).
Replace logs if removed for pilot inspection.
To light the burner; turn "ON" the remote wall
switch and rotate the gas valve control knob
counterclockwise to the "ON" position.
MILLIVOLT
Hood
Ignitor Rod
Thermocouple
Pilot
Nozzels
Thermopile
Figure 23
MILLIVOLT HONEYWELL
Thermocouple
Ignitor Rod
¹⁄₈" Min
(3 mm)
Pilot
Nozzels
Thermopile
Figure 24
Electronic Appliance Checkout
To light the burner, turn 'ON' the optional
remote wall switch and turn the gas control
switch to the "ON" position. Ensure the ignitor
lights the pilot. The pilot flame should engulf
the flame rod as shown in Figure 25 .
ELECTRONIC
3/8 To 1/2 Inch
(9 mm to 13 mm)
Proper Flame
Adjustment
Pilot
Nozzle
Figure 25
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Step 11. INSTALLING THE GLASS DOOR
Retrieve the glass door. Visually inspect the
gasket on the backside of the frame. Gasket
surface must be clean, free of irregularities
and seated firmly.
Position the door in front of the firebox opening
with the bottom of the door held away from the
fireplace (Figure 26) . Hook the top flange of the
door frame over the top of the firebox frame.
Let the bottom of the door frame swing gently
in towards the fireplace ensuring that the gas-
ket seats evenly as the door frame draws shut.
Fasten the latch located underneath the fire-
box floor to the door's vee-flange. Close the
latch securely.
³⁄₈" Min
(9 mm)
Latch
Hood
³⁄₈" Min
(9 mm)
Bottom Vee-flange
Door Frame
INSTALLING THE GLASS DOOR
Figure 26
WARNING: HANDLE THIS GLASS WITH
EXTREME CARE! THE GLASS PANEL IS
SUSCEPTIBLE TO DAMAGE – DO NOT
SCRATCH WHILE HANDLING OR WHILE
RE-INSTALLING THE GLASS DOOR
FRAME.
Step 12. BURNER ADJUSTMENTS
Ground
Note - The air shutter for the burner primary air
Electrode
opening is factory-set. Do not adjust the fac-
tory-set position. The factory-set position is
Flame Rod
shown in Figure 27.
Hot Surface
Igniter
Top Flange
Door Frame
Glass Door
Firebox Floor
11
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