INTREPID
Fuel Conversion Kit
Instructions
for Intrepid Direct Vent Gas
Stove
ST967
Kits:
Fig. 1 Remove the stove front. (Top vent shown)
Natural to LP: 20012921
LP to Natural: 20012910
WARNING!
The installation of this conversion kit must only
be undertaken by a qualified gas appliance
installer.
ST208
This kit is designed for conversion of the Intrepid Direct
Vent Gas Stove Models INDVR Series.
Fig. 2 Release the latches to remove the glass frame.
Tools required: 5/32” (4 mm) Allen wrench, 3/8” and
1/2” open end wrenches, needlenose pliers.
Valve Conversion
1. Turn control knob to the OFF position, and shut off
the gas supply to the valve.
Kit contents: Pilot orifice, injector orifice, conversion
label.
2. Allow the valve to cool to room temperature.
Conversion Precautions
3. Remove the black protection cap by hand. (Fig. 3)
Allow unit to cool completely before beginning conver-
sion. Before proceeding, turn control knob on valve to
OFF and turn gas supply to OFF. Turn OFF any electric-
ity that may be going to the appliance.
4. Insert a 5/32” or 4 mm Allen wrench into the hexago-
nal key-way of the screw (Fig. 4), rotate it counter-
clockwise until it is free and extract it.
Conversion Procedure
1. Remove stove front. Lift stove front up and then
swing bottom out and away to disengage from the
stove body. (Fig. 1)
Figure 4
Figure 3
2. Undo the right and left latches at the top of the glass
frame. (Fig. 2)
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3. Pull the top edge of the glass and frame assembly
away from the firebox face. Place the assembly out
of the way on a flat, padded surface such as a coun-
ter protected by a towel.
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4. Remove the logset from the firebox.
20012973 7/07 Rev. 0
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• Remove pilot orifice with needlenose pliers. (Fig.
12) NOTE: Use a wrench to hold pilot tube in place
while removing the orifice.
Orifice
Bracket
• Install the conversion orifice.
• Reinstall pilot hood and tighten until mark on pilot
hood aligns with mark on pilot bracket.
Pilot
Orifice
Pem Studs
ST919
CO144
Fig. 14 Tilt ember bed slightly to correctly place on venturi
and air shutter.
Fig. 12 Remove pilot orifice.
Table 1. Air Shutter Setting
Minimum injector air inlet opening
Burner Orifice Conversion
1. Remove three (3) 3/8” nuts on bottom side of burner
pan. (Fig. 13)
Model
Natural Gas
LP
Direct Vent
1/2” Open
1/2” Open
Remove Nut
Orifice
Orifice
Air Shutter
Bracket
Bottom View
CO142
Fig. 15 The air shutter setting is 1/2” (13 mm) from the orifice
bracket to the edge of the air shutter.
Remove Nuts
ST918
Fig. 13 Remove three (3) nuts securing ember bed in place.
All Models
2. Carefully remove ember bed by tilting the right side
up and lifting out toward the right side of the unit.
(Fig. 14)
1. Replace burner making sure venturi on bottom of
ember bed aligns with orifice and is seated properly
on air shutter assembly. (Fig. 14) Make sure burner
is slid into place at a slight angle and opposite to
how it was removed. When burner is slid into place,
the three (3) pem studs should slide down through
clearance holes into the bottom of the control panel.
3. Remove injector orifice from left burner bracket with
a 1/2” wrench.
4. Install conversion orifice. (Refer to Table 2)
5. The air shutter is factory set according to Table 1
and should not need adjustment. The air shutter
opening may be verified by measuring as shown in
Figure 15.
2. Thread and tighten 3/8” nuts back onto pem studs
on underneath side of control panel, reversing Step
1 shown in Figure 13.
3
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3. Reinstall logs.
d. Install top log by mating hole on bottom of log
with locating pin on top right side of rear log. (Fig.
19) Position log so it is angled down toward the
area where the front two logs meet.
a. Install the rear log by mating the notch on the bot-
tom of the log with the raised notch on the back
left side of the ember bed. (Fig. 17) Ensure the
cutout in the right side of the log is sitting around
the pilot assembly and pilot is not obstructed.
(Fig. 16)
4. Place conversion label on valve.
5. Replace glass and stove front.
6. Restore gas to system and relight appliance accord-
ing to Lighting Instructions in Homeowner’s Manual
or on the rating label.
b. Install the left front log by mating the hole on the
bottom of the log with the pin in the ember bed.
(Fig. 18) Position the log over air hole in ember
bed.
7. Leak check the system using a gas leak detector
solution.
c. Install the right log by mating the notch on the
bottom of the log with the raised notch on the
ember bed. (Fig. 18) Position the log over air hole
in ember bed.
8. Relight the main burner in both the “HI” and “LO” po-
sitions to verify proper burner ignition and operation.
Conversion is complete.
Rear Log
Figure 16
Pilot Notch
LG493
Pilot Assembly
Figure 17
Raised Notch
Raised Notch
Pin
LG497
4
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Figure 18
Left Log
Right Log
LG494
Rear Log
Figure 19
Top Log
Left Log
Right Log
LG495
Ember Bed
5
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Table 2. Injector Orifice Size Matrix
Conversion to LP
Input (BTU/h)
Minimum Maximum
12,000 16,000
Kit #
20012921
Orifice
#56 (.0465”)
Part #
30000336
Conversion to Natural Gas
Input (BTU/h)
Minimum Maximum
12,500 18,500
Kit #
20012910
Orifice
#47 (.0785”)
Part #
20003054
6
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7
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CFM Corporation
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6
8
20012973
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