Vermont Castings ChateauTM DTV38s2 User manual

Installation Instructions and
Homeowner’s Manual
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR EXPLOSION
MAY RESULT CAUSING
PROPERTY DAMAGE, PERSONAL
INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
APPLIANCE.
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND
USING APPLIANCE
Installation and service must
be performed by a qualified
installer, service agency or
the gas supplier.
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electric switch;
• Do not use any phone in your
building.
• Immediately call your gas supplier
from your neighbor’s phone. Follow
the gas suppliers instructions.
• If you cannot reach your gas
supplier call the fire department.
INSTALLER/CONSUMER
SAFETY INFORMATION
Chateau™
Direct Vent Gas
Fireplace
Model: DVT38S2IN
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20011957 3/08 Rev. 3
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
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2
Chateau™ Direct Vent Gas Fireplace
20011957
Please read the installation & operating instructions before using this appliance.
Thank you and congratulations on your purchase of a CFM Corporation fireplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible fire hazard and will void the warranty.
Table of Contents
Installation & Operating Instructions
General Information, Cautions, Warnings ............................................................................................3
Requirements for the Commonwealth of Massachusetts ....................................................................4
Fireplace Dimensions ..........................................................................................................................5
Locating Your Fireplace .......................................................................................................................5
Clearance to Combustibles .................................................................................................................6
Mantels .............................................................................................................................................6
Hearth .............................................................................................................................................7
Framing & Finishing .............................................................................................................................7
Final Finishing .....................................................................................................................................7
Gas Specifications ...............................................................................................................................8
Gas Inlet and Manifold Pressures .......................................................................................................8
High Elevations ....................................................................................................................................8
Gas Line Installation ............................................................................................................................8
Electrical Junction Box ........................................................................................................................8
Control System ....................................................................................................................................9
Control System Installation ..................................................................................................................9
Special Features for Cold Climates ...................................................................................................10
Hand-Held Remote Control Transmitter Operating Instructions ........................................................ 11
General Venting Information
General Venting .................................................................................................................................15
General Venting Information - Termination Location .........................................................................16
General Information Assembling Vent Pipes .....................................................................................17
SK8 Venting Pipes .............................................................................................................................17
Horizontal Termination .......................................................................................................................18
Vertical Termination ...........................................................................................................................18
Sidewall Applications & Installation ...................................................................................................18
Sidewall Installation with Stationary Glass Facing Outside ...............................................................21
Installing the 38S2VDK Door .............................................................................................................22
Vertical Through-the-Roof Applications & Installation ........................................................................23
Use of Restrictor Plates for Vertical Venting Application ...................................................................23
Flue Restrictor Plate Installation ........................................................................................................23
Chimney Components .......................................................................................................................27
Operating Instructions
Glass Information ..............................................................................................................................28
Glass Frame Assembly Removal ......................................................................................................28
Glass Cleaning ..................................................................................................................................28
Ceramic Refractory Installation .........................................................................................................28
Log, Lava Rock and Ember Placement .............................................................................................29
Flame Characteristics ........................................................................................................................33
Trim Installation .................................................................................................................................34
Lighting and Operating Instructions (American Flame Automatic Control System) ...........................35
Troubleshooting .................................................................................................................................36
American Flame Gas Control System Error Codes ...........................................................................38
Fuel Conversion ................................................................................................................................39
Maintenance
Cleaning the Control System .............................................................................................................42
Replacement Parts .......................................................................................................................................43
Optional Accessories ...................................................................................................................................46
Warranty .........................................................................................................................................................47
Energuide ......................................................................................................................................................48

3
Chateau™ Direct Vent Gas Fireplace
20011957
This gas fireplace should be installed by a qualified
installer, preferably NFI or WETT (Canada) certified, in
accordance with local building codes and with current CSA-
B149.1 Installation codes for Gas Burning Appliances and
Equipment. For USA Installations follow local codes and/or
the current National Fuel Gas Code. ANSI Z223.1/NFPA 54.
FOR SAFE INSTALLATION AND OPERATION PLEASE NOTE
THE FOLLOWING:
1. This fireplace gives off high temperatures and should be
located out of high traffic areas and away from furniture
and draperies.
2. Children and adults should be alerted to the hazards of the
high surface temperatures of this fireplace and should stay
away to avoid burns or ignition of clothing.
3. CAUTION: Due to high glass surface temperature chil-
dren should be carefully supervised when in the same
room as fireplace.
Installation & Operating Instructions
This appliance may be installed in an aftermarket
permanently located, manufactured home or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type of gas
indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a certified
kit is used.
The DVT38S2 has been approved for mobile home
installations.
Proposition 65 Warning: Fuels used in gas, woodburning or
oil fired appliances, and the products of combustion of such
fuels, contain chemicals known to the State of California to
cause cancer, birth defects and other reproductive harm.
California Health & Safety Code Sec. 25249.6
IMPORTANT:
PLEASE REVIEW THE FOLLOWING CAREFULLY
Remove any plastic from parts before turning the
fireplace ON.
It is normal for fireplaces fabricated of steel to give off
some expansion and/or contraction noises during the
start up or cool down cycle. Similar noises are found
with your furnace heat exchanger or car engine.
It is not unusual for your gas fireplace to give off some
odor the first time it is burned. This is due to the curing
of the paint and any undetected oil from the manufac-
turing process.
Please ensure that your room is well ventilated-
open all windows.
It is recommended that you burn your fireplace for at
least ten (10) hours the first time you use it.
WARNING: Check with your electronics manufac-
turer before installing a television or other electronic
device above this fireplace.
13. This fireplace must not be connected to a chimney flue
serving a separate solid fuel burning fireplace.
14. When the fireplace is not in use it is recommended that the
gas control valve be left in the “OFF” position.
DVT38S2
Certified To
ANSI Z21.50b-2005 / CSA 2.22b-2005
Vented Gas Fireplace
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4. Under no circumstances should this fireplace be modified.
Parts removed for servicing should be replaced prior to
operating this fireplace again.
5. A professional service person should be contacted to
inspect the fireplace annually. More frequent cleaning may
be required due to excess lint and dust from carpeting,
bedding material, etc.
6. Control compartments, burners and air passages in this
fireplace should be kept clean and free of dust and lint.
Make sure that the gas valve and pilot light are turned off
before you attempt to clean this fireplace.
7. The venting system (chimney) of this fireplace should be
checked at least once a year and if needed your venting
system should be cleaned.
8. Keep the area around your fireplace clear of combustible
materials, gasoline and other flammable vapor and liquids.
This fireplace should not be used as a drying rack for cloth-
ing, nor should Christmas stockings or decorations be hung
on or around the fireplace.
9. Under no circumstances should any solid fuels (wood, coal,
paper or cardboard etc.) be used in this fireplace.
10. The flow of combustion and ventilation air must not be
obstructed in any way.
11. When the fireplace is installed directly on carpeting,
vinyl tile or any combustible material other than wood,
this fireplace must be installed on a metal or wood panel
extending the full width and depth of the fireplace.
12. This fireplace requires adequate ventilation and
combustion air to operate properly.
NOTE: We recommend that you install the Battery
Back-up Kit, DVTBBK, which must be installed at the
time of fireplace installation. The use of this kit will allow
your fireplace to continue to operate in the event electric
power is lost such as during a severe snow, ice or thun-
der storm. Refer to Item 16 on Page 8.

4
Chateau™ Direct Vent Gas Fireplace
20011957
Installation & Operating Instructions
Requirements for the Commonwealth of
Massachusetts
All gas fitting and installation of this heater shall only be
done by a licensed gas fitter or licensed plumber.
For all side wall horizontally vented gas fueled
equipment installed in every dwelling, building or
structure used in whole or in part for residential
purposes, including those owned or operated by the
Commonwealth and where the side wall exhaust vent
termination is less than seven (7) feet above finished
grade in the area of the venting, including but not limited
to decks and porches, the following requirements shall
be satisfied:
Installation of Carbon Monoxide Detectors
At the time of installation of the side wall horizontal
vented gas fueled equipment, the installing plumber
or gas fitter shall observe that a hard wired carbon
monoxide detector with an alarm is installed on each
additional level of the dwelling, building or structure
served by the side wall horizontally vented gas fueled
equipment. It shall be the responsibility of the property
owner to secure the services of qualified licensed
professionals for the installation of hard wired carbon
monoxide detectors.
In the event that the side wall horizontally vented gas
fueled equipment is installed in a crawl space or an
attic, the hard wired carbon monoxide detector with
alarm and battery back-up may be installed on the next
adjacent floor level.
In the event that the requirements of this subdivision
can not be met at the time of completion of installation,
the owner shall have a period of thirty (30) days
to comply with the above requirements; provided,
however, that during said thirty (30) day period, a
battery operated carbon monoxide detector with an
alarm shall be installed.
Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in
accordance with the above provisions shall comply with
NFPA 720 and ANSI/UL 2034 listed and IAS certified.
Signage
A metal or plastic identification plate shall be
permanently mounted to the exterior of the building at
a minimum height of eight (8) feet above grade directly
in line with the exhaust vent terminal for the horizontally
vented gas fueled heating appliance or equipment. The
sign shall read, in print size no less than one-half (1/2)
inch in size, “GAS VENT DIRECTLY BELOW, KEEP
CLEAR OF ALL OBSTRUCTIONS”.
Inspection
The state or local gas inspector of the side wall
horizontally vented gas fueled equipment shall not
approve the installation unless, upon inspection, the
inspector observes carbon monoxide detectors and
signage installed in accordance with the provisions of
248 CMR 5.08(2)(a)1 through 4.
Exemptions
The following equipment is exempt from 248 CMR
5.08(2)(a)1 through 4:
• The equipment listed in Chapter 10 entitled
“Equipment Not Required To Be Vented” in the most
current edition of NFPA 54 as adopted by the Board;
and
• Product Approved side wall horizontally vented gas
fueled equipment installed in a room or structure
separate from the dwelling, building or structure
used in whole or in part for residential purposes.
MANUFACTURER REQUIREMENTS
Gas Equipment Venting System Provided
When the manufacturer of Product Approved side
wall horizontally vented gas equipment provides a
venting system design or venting system components
with the equipment, the instructions provided by the
manufacturer for installation of the equipment and the
venting system shall include:
• Detailed instructions for the installation of the venting
system design or the venting system components;
and
• A complete parts list for the venting system design or
venting system.
Gas Equipment Venting System NOT Provided
When the manufacturer of a Product Approved side
wall horizontally vented gas fueled equipment does
not provide the parts for venting the flue gases, but
identifies “special venting systems”, the following
requirements shall be satisfied by the manufacturer:
• The referenced “special venting system” instructions
shall be included with the appliance or equipment
installation instructions; and
• The “special venting systems” shall be Product
Approved by the Board, and the instructions for
that system shall include a parts list and detailed
installation instructions.
A copy of all installation instructions for all Product
Approved side wall horizontally vented gas fueled
equipment, all venting instructions, all parts lists
for venting instructions, and/or all venting design
instructions shall remain with the appliance or
equipment at the completion of the installation.

5
Chateau™ Direct Vent Gas Fireplace
20011957
Y
DA
B
C
E
Y
X
LU584
Locating unit
DVT38S2
3/17/04 djt
Locating Your Fireplace
LU584-1
Fig. 2 Locate gas fireplace.
A) Flat on wall B) **Island C) *Room divider
D) *Flat on wall corner E) Chase installation
Y) 6” minimum
Note (Fig. 2):
** Island (B) and Room Divider (C) installation is possible as long
as the horizontal portion of the vent system (X) does not exceed 20’
(610cm). See details in Venting Section.
* When you install your fireplace in (C) Room divider or (D) Flat on
wall corner positions (Y), a minimum of 6” (152mm) clearance must
be maintained from the perpendicular wall and the front side edge of
the fireplace.
24"
(622 mm)
C
L
10"
(267 mm)
3/4"
(19 mm)
C
L
51" (1299 mm)*
3/4" (19 mm)
34" (876mm)
29"
(746 mm)
32"
(829 mm)
33"
(854 mm)*
49"
(1245 mm)
1"
(35 mm)
1/2"
(13 mm)
5/8" (16 mm)
44" (1121 mm)
37" (962 mm)
5" (143 mm)
6" (152 mm) 1"
(25 mm)
* When framing unit on outside wall, flush with the wall,
a 1/4" (6mm) clearance must be allowed on both sides and top of surround.
11957
DVT38s2 specs
5/07
Sides and Top
of Surround
C
L
25”
(649 mm)
Glass
25”
(649 mm)
Gas Line
Connection
15”
(403 mm)
10”
(262 mm)
Noncombustible Material in This Area
Fireplace Dimensions
Fig. 1 Fireplace specifications and framing dimensions for DVT38S2.
Finished Wall 24¹⁄₂” (622 mm)
for Flush Install 16” (406 mm)
I.D. Minimum Clearance to
Combustibles
Standard Framing
NOTE: Noncombustible insula-
tion may be placed behind the
facing material.
Only
Noncombustible
Material in
This Area
Exterior Side
(If installed on
outside wall)
Interior
Side

6
Chateau™ Direct Vent Gas Fireplace
20011957
Top of Unit to Ceiling ................................ 36” (914 mm)
Front of Unit to Combustibles (both sides) 36” (914 mm)
Appliance
Top Standoffs .............................................. 0” (0 mm)
Bottom* ....................................................... 0” (0 mm)
Side Standoffs ............................................. 0” (0 mm)
Back Standoffs ............................................ 0” (0 mm)
Venting
Horizontal Termination through-a-side wall:
Vertical Sections:
Sides ................................................ 2¹⁄₂” (64 mm)
Horizontal Sections:
Top .................................................. 3¹⁄₂” (89 mm)
Bottom ............................................. 1¹⁄₂” (38 mm)
Sides ................................................ 2¹⁄₂” (64 mm)
Vertical Vent Application:
Sides ............................................... 1¹⁄₂” (38 mm)
* To prevent the potential for odors, do not use epoxy-
filled particle board directly under this fireplace.
Clearance to Combustibles
Mantels
The height that a combustible mantel is fitted above the
fireplace is dependent on the depth of the mantel. This
also applies to the distance between the mantel leg (if
fitted) and the fireplace.
For the correct mounting height and widths refer to
Figs. 3a and 3b, the following Mantel Charts.
Noncombustible mantels and legs may be installed at
any height and width around the appliance.
When using paint or lacquer to finish the mantel, such
paint or lacquer must be heat resistant to prevent
discoloration.
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Mantel Leg
CFM164c
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CFM170a
Fig. 3b Combustible mantel leg minimum installation.
Mantel Mantel Leg from Side
Ref. Leg Depth Ref. of Comb. Opening
F 12” (305 mm) K 12” (305 mm)
G 9” (229 mm) L 9” (229 mm)
H 6” (152 mm) M 6” (152 mm)
I 4” (102 mm) N 4” (102 mm)
J 3” (76 mm) O 3” (76 mm)
Side of Fireplace
Noncombustible
Finish Material
A B C D
V
W
X
Y
Z
CFM146d
DVT38s2
mantal chart
E
Fig. 3a Combustible mantel minimum installation.
Mantel Chart
Mantel Shelf Mantel from Top
Ref. or Breast Plate Ref. of Comb. Chamber
Depth
V 10” (254 mm) A 10” (254 mm)
W 9” (229 mm) B 9” (229 mm)
X 8” (203 mm) C 8” (203 mm)
Y 7” (178 mm) D 7” (178 mm)
Z 6” (152 mm) E 6” (152 mm)
CFM146d
Combustible
Framing and
Finish Wall Above
Standoffs
Standoff
Top of Sheet Metal
Noncombustible Finish Material
(Such as Dura Rock)
Fireplace Front
May use com-
bustible facing
material in this
area
Heat Shield

7
Chateau™ Direct Vent Gas Fireplace
20011957
A hearth is not mandatory but is recommended for
aesthetic purposes. We recommend a noncombustible
hearth which projects out 12” (305 mm) or more from
the front of the fireplace. The hearth cannot exceed 1¹⁄₂”
(38 mm) in height from bottom of fireplace for ease of
door accessibility. (Fig. 4)
Cold climate installation recommendation:
When installing this unit against a non-
insulated exterior wall or chase, it is
mandatory the outer walls be insulated to
conform to applicable insulation codes.
Hearth
Framing and Finishing
1. Choose the unit location.
2. The unit is shipped with four (4) nailing flanges
mounted near the front corners on the side with the
valve box assembly . (Fig. 4)
3. Frame the fireplace with a header across the top of
the standoff. (Fig. 5) It is very important to allow for
the finished wall face along with marble, tiles or any
other noncombustible face finish material desired
when setting the depth of the framing.
4. Attach the fireplace nailing flanges to the frame as
shown in Figure 4.
FP1357b
DVT38s2nailing flanges
3/17/04 djt
6"
(152 mm) Min.
1"
(25 mm) Min.
1"
(38mm)
Max. Hearth Height
FP1357c
Fig. 4 Nailing flanges.
Bend
Line
5. The gas components are located in the valve box as-
sembly attached to the side of the unit.
6. The U-channel located on the top of the unit as well
as the nailing flanges on the sides that were men-
tioned in Step 1, are designed to accommodate non-
combustible board (recommended Dura-Rock). They
are positioned 1” (25mm) back from the face of the
unit. NOTE: The U-channel depth can be adjusted
by loosening the hex nut inside the channel.
If marble, tile or any other noncombustible decora-
tive face finish material is desired, a 3” (76mm) wide
noncombustible board (recommended Dura-Rock)
is to be nailed to the nailing flanges on both sides
of the unit. Also, 12” (305mm) of noncombustible
board is to be nailed to the front face of the U-chan-
nel and the top framing member above the standoff.
Combustible material can then be brought to the
outside edges of the noncombustible board installed
earlier. Any noncombustible decorative face finish
could be brought to the sides and top of the unit and
can cover the framing and sheet rock. If a decora-
tive facing is not desired, then the noncombustible
boards must be double thickness and brought flush
with the face of the unit.
Final Finishing
Noncombustible materials such as brick or tile may be
brought to the edges of the face of the appliance.
FP1467b
DVT38s2
framing
5/07 djt
1"
(25 mm)
6"
(152 mm)
Fig. 5 Fireplace framing.
FP1467b
This side of fireplace
must be facing interior
of home

8
Chateau™ Direct Vent Gas Fireplace
20011957
Gas Inlet and Manifold Pressures
Natural LP (Propane)
Minimum Inlet Pressure 5.5” w.c. 11.0” w.c.
Maximum Inlet Pressure 14.0” w.c. 14.0” w.c.
Manifold Pressure 3.5” w.c. 10.0” w.c.
High Elevations
Input ratings are shown in BTU per hour and are
certified without deration for elevations up to
4,500 feet (1,370m) above sea level.
For elevations above 4,500 feet (1,370m) in USA,
installations must be in accordance with the
current ANSI Z223.1/NFPA 54 and/or local codes
having jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installations at
elevations above 4,500 feet (1,370m).
WARNING: Improper installation, adjust-
ment, alteration, service or maintenance
can cause injury or property damage. Refer
to this manual for correct installation and
operational procedures. For assistance or
additional information consult a qualified
installer, service agency, or the gas supplier.
Gas Line Installation
When purging gas line the front glass must
be removed.
A gas shut off valve must be installed on
the gas pipe line going into the appliance
within easy access.
The gas pipeline can be brought in through the top of
the valve box assembly.
The gas line connection can be made with properly
tinned 1/2” copper tubing or 1/2” gas tight. Some
municipalities have additional local codes, it is always
best to consult your local authority and the CSA-B149.1
installation codes.
For USA installations consult the current National Fuel
Gas Code, ANSI Z223.1/NFPA 54.
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
FP297A 1/2” Gas Supply
1/2” NPT X 1/2” Flare
Shut-off Valve
1/2” Gas Tight or
Tinned Copper
(from valve)
(Not provided)
Fig. 6 Typical gas supply installation.
Always check for gas leaks with a mild
soap and water solution applied with a
brush no larger than 1” (25 mm). Never
apply soap and water solution with a spray
bottle. Do not use an open flame for leak
testing.
The fireplace valve must not be subjected
to any test pressures exceeding 1/2 psi.
Isolate or disconnect this or any other gas
appliance control from the gas line when
pressure testing.
The gas control is equipped with an inlet and manifold
pressure test point, therefore it is not necessary to pro-
vide an 1/8” test point up stream of the control.
When using copper, use only approved fittings. Always
provide a union when using black iron pipe so the gas
line can be easily disconnected for burner servicing. A
union may not be behind a wall. (Fig. 6) See the gas
specifications for pressure details and ratings.
The fireplace, when installed, must be elec-
trically connected and grounded in accord-
ance with local codes or, in the absence
of local codes, with the current CSA C22.1
Canadian Electrical Code or the national
electrical code ANSI/NFPA No. 70 in the
USA.
It is strongly suggested that the wiring of
the Electrical Junction Box be carried out
by a licensed electrician. The box should
be near the valve box assembly to plug the
cord into.
Ensure the power to the supply line has
been disconnected before commencing
this procedure.
Electrical Junction Box
Gas Specifications
Max. Min.
Gas Input Input
Model Fuel Control BTU/h BTU/h
DVT38S2IN Natural Gas AF-4034 w/ 56,000 38,000
DVT38S2IP Propane 7.5 DC Hi/Lo 56,000 45,500

9
Chateau™ Direct Vent Gas Fireplace
20011957
Control System
The gas control system is located on the right hand side
of the firebox behind an access panel and the decora-
tive brick panel. The fireplace is operated using only
the hand held remote control unit. The system wiring
diagram is shown in Figure 11. NOTE: If you choose
to install the either the optional battery back-up
module, (Model DVTBBK), or the optional wireless
wall mountable remote control, (Part #20012267),
it is easier to install these at the time of fireplace
installation. Refer to Items #11 & #20 in the next
section.
Control System Installation
1. Locate the fireplace in the desired location.
2. Remove the glass. Refer to Glass Frame Assembly
Removal section.
3. If installed, remove the lava rock, volcanic rock, and-
irons, embers and logs, making note of each log’s
location.
4. If installed, remove the refractory brick panel right
side and rear pieces.
5. Using a back-up wrench, disconnect the gas supply
fitting near the right rear corner of the firebox. (Fig. 7)
9. Carefully pull back the panel just enough to gain ac-
cess to control box.
10.Connect the gas supply to the valve. (Fig. 8) Be sure
to use a back-up wrench when tightening supply
fitting.
11.If you chose to install the optional back-up battery
pack (No. DVTBBK), you must install a wall box
within 15 feet (4.6 m) of the fireplace. Assemble the
connectors on one end of the supplied extension
wire harness to the mating connectors on the wire
harness within the control box. Make sure to connect
black coded wire to black and red coded wire to red.
12.The other end of the extension wire harness should
be connected to the wiring of the back-up battery
holder located within a wall box.
13.Insert the supplied four (4) “AA” batteries into the
battery older. Be sure to note correct polarity for
each battery.
14.Mount electrical wall box containing back-up bat-
teries at a convenient location with 15 feet (4.6 m)
of the fireplace. Cover wall box using a blank wall
plate.
15.Connect a 120V AC electrical supply to the junction
box duplex outlet. Use a Romex-type strain relief
connector when running wires out through the box
knockout. Replace the duplex outlet and cover plate.
16.Plug the AC adaptor plug into the duplex outlet.
17.This control must now be programmed to the re-
mote control transmitter(s). To program the remote
control(s), make sure the 120V AC is connected and
powered to the fireplace.
18.Remove the battery door on the back of the hand
held remote control and install two (2) supplied
“AAA” batteries. Be sure to note correct polarity.
Replace battery door.



Cover
Plate
Gas Sup-
ply Fitting
FP1801
Fig. 7 Disconnect gas supply fitting and remove 13 screws
securing the cover plate.
6. Remove pilot assembly from burner assembly by
removing two (2) screws.
7. Carefully slide the burner assembly to the left out of
the way, taking care not to bend or break the pilot
tubes or wiring.
8. Remove 13 screws around the perimeter holding
large access panel on the right hand side of the
firebox.



Gas Supply
Fitting
Learn Button
FP1802
Fig. 8 Connect gas supply to valve.
Pressure
Test
Ports

10
Chateau™ Direct Vent Gas Fireplace
20011957
19.If you choose to install the optional wireless wall
mounted remote control (Part No. 20012267), install
two (2) button batteries provided with the remote
control by removing four (4) screws holding the back
cover in place. Carefully remove the circuit board.
Install batteries with dimpled side showing. (Fig.
9) Carefully replace circuit board and back cover.
Tighten screws.
FP1824
wall transmitter batteries
11/07
Install two (2)
Batteries with
Dimpled Side
Showing
FP1824
Fig. 9 Inside view of wireless wall switch.
20.Locate the learn button on the main module. (Fig.
8) Press and release the learn button using a pencil
point. There will be a beep sound from the module.
Then press any key on the hand-held remote control
transmitter. Once the module’s internal receiver ac-
cepts the transmitter code, there will be a series of
confirming beeps. If you are using the optional wall
mountable remote control transmitter, press the learn
button on the main module a 2nd time. There will be
a beep sound from the module. Then press the ON
button on the wall mountable transmitter. Once the
module’s internal receiver accepts the transmitter
code, there will be a series of confirming beeps.
21.The fireplace remote system is now ready for use
and will respond to either wireless transmitter.
22.Reassemble access panel, burner assembly, gas
supply connector, brick panels, logs, embers, and-
irons and lava rock in reverse order of removal. (Re-
fer to Log, Lava Rock and Ember Placement section.
23.Turn on gas supply and check that all connections
are tight and leak free.
NOTE: If you need to test the inlet pressure and/or
manifold pressure, there are two (2) test ports available
along the right side front edge between the firebox side
and outer casing. The upper test port is inlet pressure.
The lower test port is manifold pressure. (Refer to Fig-
ure 8)
CAUTION: Turn off the gas supply before
removing test port plug.
24.Using a 7/16” nut driver, remove the threaded plug
from the test port.
25.Thread the supplied extension adaptor into the open
test port.
26.Attach a 1/4” diameter pressure gauge flexible hose
fully onto the barb of the adaptor.
27.Turn on gas supply and operate valve with remote
control as needed to indicate gas pressure.
CAUTION: Turn off the fireplace and gas
supply before removing test port adaptor
and replacing plug.
28.After test, remove extension adaptor and replace
plug securely.
29.Turn on gas supply and check that plugs are tight
and leak free.
Special Feature for Cold Climates
This gas control system has the option of a continu-
ous pilot feature. This allows the user to change from
a spark to pilot system to a standing pilot system for
direct vent appliances during cold climate conditions to
keep the firebox warm.
When the continuous pilot mode is activated and the
fireplace is turned ON, the pilot will spark and light.
When the fireplace is turned OFF, the pilot will stay ON
when the main burner shuts OFF.
The continuous pilot mode can be activated or de-acti-
vated by the hand held remote control transmitter.