Desa CDCFNRA Fireplaces Owner manual

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Desa CDCFNRA Fireplaces Owner manual
UNVENTED (VENT-FREE) Gas Compact Classic Hearth®
DUAL BURNER Fireplace
OWNER’S OPERATION AND INSTALLATION MANUAL
Shown with Optional Cabinet
Mantel/Hearth Base Accessory
Remote-Ready Models CDCFNRA and CDCFPRA
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.
— Do not store or use gasoline or other ­ flammable
vapors and liquids in the ­vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a qualified installer, service agency, or the gas supplier.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
For more information, visit www.desatech.com
Table of Contents
Safety Information................................................ 2
Product Identification............................................ 4
Optional Remote Control Accessories.................. 4
Local Codes......................................................... 5
Product Features.................................................. 5
Unpacking............................................................ 5
Hood Assembly.................................................... 5
Air for Combustion and Ventilation....................... 6
Installation............................................................ 8
Operating Fireplace............................................ 22
Inspecting Burners............................................. 25
Cleaning and Maintenance................................. 26
Troubleshooting.................................................. 27
Specifications..................................................... 31
Wiring Diagram................................................... 31
Illustrated Parts Breakdown and Parts List........ 32
Replacement Parts............................................. 36
Service Hints...................................................... 36
Technical Service............................................... 36
Accessories........................................................ 37
Safety Information
WARNING: Improper installation, adjustment,
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.
WARNING: This is an
unvented gas-fired heater. It uses air (oxygen)
from the room in which
it is installed. Provisions
for adequate combustion
and ventilation air must
be provided. Refer to Air
for Combustion and Ventilation section on page 6
of this manual.
This appliance may be installed in an aftermarket,*
permanently located,
manufactured (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.
* Aftermarket: Completion of sale, not for
purpose of resale, from the manufacturer
State of Massachusetts: The installation
must be made by a licensed plumber or
gas fitter in the Commonwealth of Massachusetts.
Sellers of unvented propane or natural
gas-fired supplemental room heaters shall
provide to each purchaser a copy of 527
CMR 30 upon sale of the unit.
Vent-free gas products are prohibited for
bedroom and bathroom installation in the
Commonwealth of Massachusetts.
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116658-01D
SAFETY INFORMATION
Continued
WARNING: This product contains and/or generates chemicals
known to the State of California
to cause cancer or birth defects,
or other reproductive harm.
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, operate, or service this fireplace.
Improper use of this fireplace
can cause serious injury or death
from burns, fire, explosion,
electrical shock, and carbon
monoxide poisoning.
DANGER: Carbon monoxide
poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of carbon
monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have these signs,
the fireplace may not be working properly. Get
fresh air at once! Have fireplace serviced. Some
people are more affected by carbon monoxide than
others. These include pregnant women, people with
heart or lung disease or anemia, those under the
influence of alcohol, and those at high altitudes.
Natural and Propane/LP Gas: Natural and propane/LP gases are odorless. An odor-making agent
is added to the gas. The odor helps you detect a gas
leak. However, the odor added to the gas can fade.
Gas may be present even though no odor exists.
Make certain you read and understand all warnings.
Keep this manual for reference. It is your guide to
safe and proper operation of this fireplace.
WARNING: Any change to
this fireplace or its controls can
be dangerous.
WARNING: Do not use a blower insert, heat exchanger insert,
or other accessory not approved
for use with this fireplace.
116658-01D
WARNING: Do not allow fans
to blow directly into the fireplace.
Avoid any drafts that alter burner
flame patterns. Ceiling fans can
create drafts that alter burner
flame patterns. Altered burner
patterns can cause sooting.
Due to high temperatures, the
appliance should be located out
of traffic and away from furniture
and draperies.
Do not place clothing or other
flammable material on or near
the appliance. Never place any
objects on the heater.
Fireplace front and screen become very hot when running
heater. Keep children and adults
away from hot surfaces to avoid
burns or clothing ignition. Fireplace will remain hot for a time
after shutdown. Allow surfaces
to cool before touching.
Carefully supervise young children when they are in the room
with fireplace. When using the
hand-held remote accessory,
keep selector switch in the OFF
position to prevent children from
turning on burners with remote.
You must operate this fireplace with the fireplace screen
in place. Make sure fireplace
screen is closed before running
fireplace.
Keep the appliance area clear
and free from combustible materials, gasoline, and other flammable vapors and liquids.
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Fireplace
Cabinet
Hood
Logs
Ignitor
Button
H
I
Remote
Control
(Optional)
L
F
N
O
F
P
Product
Identification
O
1. 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.
2. Do not place propane/LP supply tank(s) inside any structure. Locate propane/LP supply
tank(s) outdoors.
3. If you smell gas
• shut off gas supply
• do not try to light any appliance
• do not touch any electrical switch; do not use
any phone in your building
• immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions
• if you cannot reach your gas supplier, call
the fire department
4. This fireplace shall not be installed in a bedroom or bathroom.
5. Do not use this fireplace as a wood-burning
fireplace. Use only the logs provided with
the fireplace.
6. Do not add extra logs or ornaments such as
pine cones, vermiculite, or rock wool. Using
these added items can cause sooting. Do not
add lava rock around base. Rock and debris
could fall into the control area of fireplace.
7. This fireplace is designed to be smokeless. If
logs ever appear to smoke, turn off fireplace
and call a qualified service person. Note:
During initial operation, slight smoking could
occur due to log curing and fireplace burning
manufacturing residues.
8. To prevent the creation of soot, follow the
instructions in Cleaning and Maintenance,
page 26.
9. Before using furniture polish, wax, carpet
cleaner, or similar products, turn fireplace off.
If heated, the vapors from these products may
create a white powder residue within burner
box or on adjacent walls or furniture.
10. This fireplace needs fresh air ventilation to run
properly. This fireplace has an Oxygen Depletion Sensing (ODS) safety shutoff system. The
ODS shuts down the fireplace if not enough
fresh air is available. See Air for Combustion
and Ventilation, page 6. If fireplace keeps
shutting off, see Troubleshooting, page 28.
11. Do not run fireplace
• where flammable liquids or vapors are used
or stored.
• under dusty conditions.
12. Do not use this fireplace to cook food or burn
paper or other objects.
13. Never place any objects in the fireplace or on
logs.
14. Do not use fireplace if any part has been under
water. Immediately call a qualified service
technician to inspect the room fireplace and to
replace any part of the control system and any
gas control which has been under water.
15. Turn off and unplug fireplace and let cool
before servicing. Only a qualified service
person should service and repair fireplace.
16. Operating fireplace above elevations of 4,500
feet could cause pilot outage.
17. Do not operate fireplace if log is broken. Do
not operate fireplace if log is chipped (dimesized or larger).
18. To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.
19. Provide adequate clearances around air
openings.
O
Continued
ILOT
SAFETY INFORMATION
Control Knob
Figure 1 - Vent-Free Compact Dual Flame
Fireplace
Optional Remote
Control Accessories
There are four optional remote controls that
can be purchased separately for Remote-Ready
Models only:
• wall switch
• hand-held ON/OFF remote
• wall thermostat • hand-held thermostat remote
See Accessories, page 38.
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116658-01D
Local Codes
Install and use fireplace with care. Follow all local
codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANSI
Z223.1/NFPA 54*.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
Product Features
Removing ceramic brick
liners
1. Remove screws from top louver and carefully
remove louver (see Figure 2).
2. Remove ceramic brick liners with protective
packaging. The brick liners will be installed
later.
3. Remove yellow sticker from top of firebox.
4. Replace top louver using screws removed in
step 1.
Wrapped
Brick Liners
Safety Pilot
This fireplace has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free room
fireplaces. The ODS/pilot shuts off the fireplace if
there is not enough fresh air.
Piezo Ignition System
This fireplace has a piezo ignitor. This system
requires no matches, batteries, or other sources
to light fireplace.
Unpacking
Screws
Figure 2 - Removing Brick Liners
Hood Assembly
WARNING: Ceramic brick
liners are located behind upper
louver and must be removed
before lighting fireplace.
1. Remove fireplace and hood from carton.
Log is wrapped and inside fireplace. Do not
remove at this time.
2. Remove all protective packaging applied to
fireplace for shipment.
3. Make sure your fireplace includes one hardware packet.
4. Check fireplace for any shipping damage. If
fireplace is damaged, promptly inform dealer
where you bought fireplace.
116658-01D
Top Louver
WARNING: Always have
screen in place before operating
fireplace. This prevents excessive temperatures on fireplace
surfaces.
WARNING: Failure to position
the parts in accordance with these
diagrams or failure to use only
parts specifically approved with
this fireplace may result in property damage or personal injury.
Tools Required:
• Phillips screwdriver
• slotted screwdriver
• 5/16" hex wrench
• scissors
1. Cut two plastic straps to remove the log from
the firebox cavity. Set log aside.
2. An optional blower is available. See Accessories, page 38. Install optional blower now.
Follow installation instructions provided with
blower and see page 14 or 15, depending on
your installation.
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Hood Assembly
Continued
3. Locate four black phillips sheet metal screws
in hardware packet.
4. Slide hood between louver and firebox top and
align screw holes.
5. Insert screws as shown in Figure 3. Tighten
screws firmly.
Louver
Firebox
Top
Sheet Metal
Screws
Hood
Figure 3 - Assembling Hood
Air for Combustion
and Ventilation
WARNING: This fireplace
shall not be installed in a confined space or unusually tight
construction unless provisions
are provided for adequate combustion and ventilation air. Read
the following instructions to insure proper fresh air for this and
other fuel-burning appliances in
your home.
Today’s homes are built more energy efficient
than ever. New materials, increased insulation, and
new construction methods help reduce heat loss
in homes. Home owners weather strip and caulk
around windows and doors to keep the cold air out
and the warm air in. During heating months, home
owners want their homes as airtight as possible.
While it is good to make your home energy efficient, your home needs to breathe. Fresh air must
enter your home. All fuel-burning appliances need
fresh air for proper combustion and ventilation.
Exhaust fans, fireplaces, clothes dryers, and fuel
burning appliances draw air from the house to
operate. You must provide adequate fresh air for
these appliances. This will insure proper venting
of vented fuel-burning appliances.
PROVIDING ADEQUATE
VENTILATION
The following are excerpts from National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Section 5.3,
Air for Combustion and Ventilation.
All spaces in homes fall into one of the three following ventilation classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 6 through 8 will help
you classify your space and provide adequate
ventilation.
Unusually Tight Construction
The air that leaks around doors and windows
may provide enough fresh air for combustion and
ventilation. However, in buildings of unusually
tight construction, you must provide additional
fresh air.
Unusually tight construction is defined as
construction where:
a. walls and ceilings exposed to the outside atmosphere have a continuous
water vapor retarder with a rating of
one perm (6 x 10-11 kg per pa-sec-m2) or
less with openings gasketed or sealed
and
b. weather stripping has been added on
openable windows and doors and
c. caulking or sealants are applied to
areas such as joints around window
and door frames, between sole plates
and floors, between wall-ceiling joints,
between wall panels, at penetrations
for plumbing, electrical, and gas lines,
and at other openings.
If your home meets all of these three
criteria, you must provide additional
fresh air. See Ventilation Air From
Outdoors, page 8.
If your home does not meet all of the three
criteria above, proceed to Determining
Fresh-Air Flow For Fireplace Location,
page 7.
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116658-01D
AIR FOR COMBUSTION
AND VENTILATION
3.
Continued
Confined and Unconfined Space
The National Fuel Gas Code, ANSI Z223.1/NFPA
54 defines a confined space as a space whose
volume is less than 50 cubic feet per 1,000 Btu
per hour (4.8 m3 per kw) of the aggregate input
rating of all appliances installed in that space and
an unconfined space as a space whose volume is
not less than 50 cubic feet per 1,000 Btu per hour
(4.8 m3 per kw) of the aggregate input rating of
all appliances installed in that space. Rooms communicating directly with the space in which the
appliances are installed*, through openings not
furnished with doors, are considered a part of the
unconfined space.
* Adjoining rooms are communicating only if
there are doorless passageways or ventilation grills
between them.
DETERMINING FRESH-AIR FLOW
FOR FIREPLACE LOCATION
Determining if You Have a Confined or
Unconfined Space
Use this work sheet to determine if you have a
confined or unconfined space.
Space: Includes the room in which you will install
fireplace plus any adjoining rooms with doorless passageways or ventilation grills between the rooms.
1. Determine the volume of the space (length x
width x height).
Length x Width x Height =__________cu. ft.
(volume of space)
Example: Space size 16 ft. (length) x 14 ft.
(width) x 8 ft. (ceiling height) = 1792 cu. ft.
(volume of space)
If additional ventilation to adjoining room is
supplied with grills or openings, add the volume
of these rooms to the total volume of the space.
2. Multiply the space volume by 20 to determine
the maximum Btu/Hr the space can support.
___________ (volume of space) x 20 = (Maximum Btu/Hr the space can support)
Example: 1792 cu. ft. (volume of space) x 20 =
35,840 (maximum Btu/Hr the space can support)
116658-01D
4.
Add the Btu/Hr of all fuel burning appliances in
the space.
Vent-free fireplace
____________ Btu/Hr
Gas water heater*
____________ Btu/Hr
Gas furnace
____________ Btu/Hr
Vented gas heater
____________ Btu/Hr
Gas fireplace logs
____________ Btu/Hr
Other gas appliances* +___________ Btu/Hr
Total
=___________ Btu/Hr
* Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors
and vents to the outdoors.
Example:
30,000
Gas water heater
______________Btu/Hr
+ 10,000
Vent-free fireplace
______________Btu/Hr
= 40,000
Total
______________Btu/Hr
Compare the maximum Btu/Hr the space can
support with the actual amount of Btu/Hr used.
________ Btu/Hr (maximum the space can support)
________ Btu/Hr (actual amount of Btu/Hr used)
Example: 35,840 Btu/Hr (maximum the space
can support)
40,000 Btu/Hr (actual amount of
Btu/Hr used)
The space in the above example is a confined space
because the actual Btu/Hr used is more than the maximum Btu/Hr the space can support. You must provide
additional fresh air. Your options are as follows:
A. Rework worksheet, adding the space of an adjoining room. If the extra space provides an unconfined
space, remove door to adjoining room or add
ventilation grills between rooms. See Ventilation
Air From Inside Building, page 8.
B. Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 8.
C. Install a lower Btu/Hr fireplace, if lower Btu/Hr
size makes room unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr
the space can support, the space is an unconfined space.
You will need no additional fresh air ventilation.
WARNING: If the area in
which the fireplace may be operated is smaller than that defined
as an unconfined space or if the
building is of unusually tight
construction, provide adequate
combustion and ventilation air
by one of the methods described
in the National Fuel Gas Code,
ANSI Z223.1/NFPA 54 Section 5.3
or applicable local codes.
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AIR FOR COMBUSTION
AND VENTILATION
Continued
Ventilation Air From Inside Building
This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining
unconfined space, you must provide two permanent openings: one within 12" of the ceiling and
one within 12" of the floor on the wall connecting
the two spaces (see options 1 and 2, Figure 4). You
can also remove door into adjoining room (see
option 3, Figure 5). Follow the National Fuel Gas
Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for
Combustion and Ventilation for required size of
ventilation grills or ducts.
12"
Ventilation Grills
Into Adjoining Room,
Option 2
12"
Figure 4 - Ventilation Air from Inside
Building
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation grills or
ducts. You must provide two permanent openings:
one within 12" of the ceiling and one within 12"
of the floor. Connect these items directly to the
outdoors or spaces open to the outdoors. These
spaces include attics and crawl spaces. Follow the
National Fuel Gas Code, ANSI Z223.1/NFPA 54,
Section 5.3, Air for Combustion and Ventilation for
required size of ventilation grills or ducts.
IMPORTANT: Do not provide openings for inlet
or outlet air into attic if attic has a thermostatcontrolled power vent. Heated air entering the attic
will activate the power vent.
Ventilated
Attic
Outlet
Air
VENTILATION AIR
Ventilation
Grills
Into Adjoining
Or
Room,
Remove
Option 1
Door into
Adjoining
Room,
Option
3
Outlet
Air
To Attic
To
Crawl
Space
Inlet
Air
Inlet Air
Ventilated
Crawl Space
Figure 5 - Ventilation Air from Outdoors
Installation
NOTICE: This heater is intended
for use as supplemental heat.
Use this heater along with your
primary heating system. Do not
install this heater as your primary heat source. If you have a
central heating system, you may
run system’s circulating blower
while using heater. This will help
circulate the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
WARNING: A qualified service person must install fireplace. Follow all local codes.
WARNING: Never install the
fireplace
• in a bedroom or bathroom
• in a recreational vehicle
• where curtains, furniture,
clothing, or other flammable
objects are less than 36" from
the front, top, or sides of the
fireplace
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
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116658-01D
INSTALLATION
Continued
WARNING: Never install in a
bedroom or bathroom. Any heating product with a Btu/Hr rating
over 10,000 cannot be used in a
bedroom.
CAUTION: This fireplace creates warm air currents. These
currents move heat to wall surfaces next to fireplace. Installing
fireplace next to vinyl or cloth
wall coverings or operating
fireplace where impurities (such
as, but not limited to, tobacco
smoke, aromatic candles, cleaning fluids, oil or kerosene lamps,
etc.) in the air exist, may discolor
walls or cause odors.
IMPORTANT: Vent-free fireplaces add moisture to
the air. Although this is beneficial, installing fireplace
in rooms without enough ventilation air may cause
mildew to form from too much moisture. See Air for
Combustion and Ventilation, page 6.
Note: Your fireplace is designed to be used in zero
clearance installations. Wall or framing material can be
placed directly against any exterior surface on the rear,
sides, or top of your fireplace, except where standoff
spacers are integrally attached. If standoff spacers are
attached to your fireplace, these spacers can be placed
directly against wall or framing materials.
Note: When installing fireplace directly on carpeting, tile or other combustible material, other than
wood flooring, the fireplace shall be installed on a
metal or wood panel extending the full width and
depth of the fireplace.
Use the dimensions shown for rough openings to
create the easiest installation (see Built-In Fireplace Installation, page 10).
CHECK GAS TYPE
Use the correct gas type (natural or propane/LP)
for your unit. If your gas supply is not correct, do
not install fireplace. Call dealer where you bought
fireplace for proper type fireplace.
116658-01D
WARNING: This appliance
is equipped for natural or propane/LP gas. Field conversion
is not permitted.
Installation Items
Before installing fireplace, make sure you have
the items listed below.
• external regulator (supplied by installer, for
propane/LP units only)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection*
• ground joint union
• sediment trap
• tee joint
• pipe wrench
* A CSA design-certified equipment shutoff valve
with 1/8" NPT tap is an acceptable alternative to
test gauge connection. Purchase the optional CSA
design-certified equipment shutoff valve from your
dealer. See Accessories, page 38.
Note: If desired, purchase a four-sided brass trim
kit for built-in installations. See Accessories,
page 38.
Fireplace Clearances
WARNING: Maintain the minimum clearances shown in Figure
6, page 10. If you can, provide
greater clearances from floor,
ceiling, and joining wall.
If your fireplace is to be used with an optional
mantel, the installation instructions included with
your mantel shows an CSA approved method of
attaching the fireplace/mantel system to a wall.
IMPORTANT: Only use optional cabinet or
corner mantels specified in this manual. Purchase
the optional mantel from your dealer (see Accessories, page 38).
If your fireplace is to be recessed into the wall, see
Built-In Fireplace Installation, page 10, to secure
your fireplace into the wall.
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INSTALLATION
Built-In Fireplace
Installation
Continued
CAUTION: If you install the
fireplace in a home garage
• fireplace pilot and burner must
be at least 18" above floor.
• locate fireplace where moving
vehicle will not hit it.
For convenience and efficiency, install fireplace
• where there is easy access for operation, inspection, and service
• in coldest part of room
An optional blower kit is available from your
dealer. See Accessories, page 38. If planning to use
blower, follow instructions provided with blower
for power source.
Minimum Clearances For Side
Combustible Material, Side Wall and
Ceiling
A. Clearances from the side of the fireplace
cabinet to any combustible material and wall
should follow diagram in Figure 6.
Example: The face of a mantel, bookshelf,
etc. is made of combustible material and
protrudes 3 1/2" from the wall. This combustible material must be 4" from the side of the
fireplace opening (see Figure 6).
B. Clearances from the top of the fireplace opening
to the ceiling should not be less than 36".
C. For mantel clearances, see Figure 10, page 12.
Built-in installation of this fireplace involves
installing fireplace into a framed-in enclosure.
This makes the front of fireplace flush with wall.
An optional brass trim kit accessory is available
(see Accessories, page 38). Brass trim will extend
past sides of fireplace approximately 1/2". This
will cover the rough edges of the wall opening.
If installing a built-in mantel above the fireplace,
you must follow the clearances shown in Figure 11,
page 12. Follow the instructions below to install
the fireplace in this manner.
Actual
26"
26 3/4"
14 1/4"
Height
Front Width
Depth
Framing
26 7/8"
26 7/8"
15 1/4"
1. Frame in rough opening. Use dimensions
shown in Figure 7 for the rough opening. If
installing in a corner, use dimensions shown in
Figure 8 for the rough opening. The height is
26 7/8" which is the same as the wall opening
above.
2. If installing GA3450TA blower accessory, do
so at this time. Follow instructions included
with blower accessory.
Note: If not installing blower accessory, you
may wish to run electrical wiring to your
fireplace for future blower installation (see
Accessories, page 38). Use only approved
three-wire electrical wiring.
MINIMUM CLEARANCE TO
COMBUSTIBLE MATERIALS
Top
36"
Left and
Right Sides
6"
Bottom
and Rear
0"
15 1/4"
267/8"
3/4" Off
The Floor
Minimum
26 /8"
7
Example
Figure 7 - Rough Opening for Installing
in Wall
*
435/16"
305/8"
*Minimum 16" from Side Wall
Figure 6 - Minimum Clearance for
Combustible to Wall
10
267/8"
611/4"
Figure 8 - Rough Opening for Installing
in Corner
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116658-01D
INSTALLATION
Continued
WARNING: If pre-wiring, do
not connect wiring to any electrical source at this time.
Install fireplace electrical outlet
and connect wiring to outlet
before connecting to electrical
source. The fireplace electrical outlet is included with the
GA3450TA blower accessory.
Only use the fireplace electrical outlet supplied with the
GA3450TA blower accessory.
Note: A qualified installer should make all electrical connections.
3. Install gas piping to fireplace location. This
installation includes an approved flexible gas
line (if allowed by local codes) after the equipment shutoff valve. The flexible gas line must
be the last item installed on the gas piping.
4. If you have not installed hood, follow instructions on page 6.
5. Carefully set fireplace in front of rough opening
with back of fireplace inside wall opening.
6. Attach flexible gas line to fireplace gas regulator. See Connecting Equipment Shutoff Valve
to Heater Control, page 17.
7. Bend four nailing flanges on outer casing with
pliers (see Figure 9).
8. Attach fireplace to wall studs using nails or
wood screws through holes in nailing flange.
Wall Studs
Nails or
Wood
Screws
Nailing
Flanges
9. Check all gas connections for leaks. See Checking Gas Connections, page 17.
10. If using optional brass trim kit, install the trim
after final finishing and/or painting of wall.
See instructions included with brass trim accessory for attaching brass trim.
IMPORTANT: When finishing your firebox,
combustible materials such as wall board, gypsum
board, sheet rock, drywall, plywood, etc. may be
butted up next to the sides and top edge of the firebox. Combustible materials should never overlap
the firebox front facing.
WARNING: Do not allow any
combustible/noncombustible
materials to overlap the firebox
front facing.
WARNING: Do not allow
combustible or noncombustible
materials to cover any necessary
openings like louvered slots.
WARNING: Never modify or
cover the louvered slots on the
front of the firebox.
Mantel Clearances for Built-In
Installation
If placing mantel above built-in fireplace, you
must meet minimum clearance between mantel
shelf and top of fireplace opening (see Figure
10, page 12).
NOTICE: Surface temperatures
of adjacent walls and mantels
become hot during operation.
Walls and mantels above the
firebox may become hot to
the touch. If installed properly,
these temperatures meet the
requirement of the national
product standard. Follow all
minimum clearances shown in
this manual.
Figure 9 - Attaching Fireplace to Wall
Studs
116658-01D
www.desatech.com
11
INSTALLATION
Continued
NOTICE: If your installation does
not meet the minimum clearances shown in Figure 10, you
must do one of the following:
• raise the mantel to an acceptable height
• remove the mantel
23"
18"
15"
21"
Mantel Shelf
10"
Note:
8"
All vertical
measurements 6"
are from top of
2 1/2"
fireplace
opening to
bottom of
mantel shelf. All
measurements
are in inches.
Side of Firebox
4. Route flexible gas line through access hole in
hearth base.
5. Center cabinet mantel on hearth base (see
Figure 12). Make sure mantel is flush against
wall and centered left to right on base.
6. Use screws provided with mantel accessory
to attach mantel assembly to base (see mantel
instruction sheet).
7. Attach flexible gas line to fireplace gas regulator. See Connecting to Gas Supply, page 16.
8. Route electrical cord(s) through access holes
in either side of fireplace with bushing. Plug
electrical cord(s) into electrical outlet.
9. Check all gas connections for leaks. See
Checking Gas Connections, page 17.
10. Carefully insert fireplace into cabinet mantel
(see Figure 13, page 13). Be careful not to
scratch or damage hearth base or cabinet
mantel.
11. Place metal trim on shoulder screws located
on the side and to of the fireplace (see Assembling Perimeter Trim on page 13). Firmly snap
trim over shoulder screws. Align fireplace in
mantel assembly so the trim overlaps mantel
evenly on all three sides.
Electrical
Pipe and Gas
Outlet
Shutoff Valve
Hearth
Base
Figure 10 - Minimum Mantel Clearances
for Built-In Installation
OPTIONAL MANTEL Installation
Refer to instructions provided with the mantel
for assembly instructions. Refer to the following instructions for system installation. Refer to
instructions on page 6 for hood assembly. Blower
accessory should be installed prior to mantel if
it is being used (see Installing Optional Blower
Accessory GA3450TA, page 13).
1. Assemble cabinet mantel as shown in accessory instruction sheet.
2. If blower is installed, install a properly
grounded, 120 volt three-prong electrical outlet at fireplace location if an outlet is not there.
If possible, locate outlet so cabinet mantel will
cover it when installed (see Figure 11).
3. Place hearth base against wall at installation
location. Cut an access hole in hearth base to
run gas line to fireplace (see Figure 11). Make
sure to locate access hole so cabinet mantel will
cover it when installed. Note: You can secure
base to floor using wood screws. Countersink
screw heads and putty over.
12
Figure 11 - Placing Hearth Base Against Wall
Cabinet
Mantel
Hearth
Base
Figure 12 - Installing Cabinet Mantel onto
Hearth Base
www.desatech.com
116658-01D
INSTALLATION
Installing Optional Blower
Accessory GA3450TA
Continued
12. Lower bottom louver door. Use 3" wood
screws provided with mantel accessory to attach fireplace to base (see mantel instruction
sheet).
Cabinet
Mantel
Assembled
Trim
Removing Upper Louver
To install the blower accessory, you must first
remove the upper louver.
1. Lift screen off fireplace and remove log set if
installed.
2. Remove 4 screws from upper louver (see
Figure 15). Save these screws.
3. Pull upper louver straight out from the cabinet. Be
careful not to scratch the paint. Set louver aside.
4. Open lower louver door by swinging door
down (see Figure 15).
H
I
Top
Louver
L
F
F
O
O
N
O
P
IL OT
Hearth Base
Figure 13 - Installing Fireplace into
Mantel Assembly
Assembling Perimeter Trim (Perimeter
trim shipped with mantel)
1. Remove packaging from three remaining
pieces of trim.
2. Locate two adjusting plates with set screws,
and two shims in the hardware packet.
3. Align shim under adjusting plate as shown in
Figure 14.
4. Slide one end of adjusting plate/shim in slot on
mitered edge of top brass trim (see Figure 14).
5. Slide other end of adjusting plate/shim in slot
on mitered edge of side perimeter trim (see
Figure 14).
6. While firmly holding edges of perimeter trim
together, tighten both set screws on the adjusting plate with slotted screwdriver.
7. Repeat steps 1 through 6 for other corner.
8. Set perimeter trim assembly aside for later
installation.
Adjusting
Plate
Set Screws
Slot
Shim
Top Brass
Trim
Mitered Edge
Side Brass
Trim
Figure 14 - Assembling Brass Trim
116658-01D
Bottom Louver
Figure 15 - Removing Top Louver and
Opening Bottom Louver
Installing Blower Accessory
CAUTION: Label all wires
prior to disconnection when
servicing controls. Wiring errors
can cause improper and dangerous operation.
CAUTION: Verify proper operation after servicing.
Note: If you are using a mantel with your fireplace,
use the following instructions. If your fireplace is
built-in, see For Built-In Installation, page 15.
1. Install snap bushings found in blower kit into
hole in left side of outer casing and into one of
the holes in rear of remote/blower bracket.
2. Make sure the wire harness is firmly connected to
the terminals on the blower bracket assembly.
3. Note the wire locations on back of AUTO/
OFF/ON switch. The terminals on back of
switch are numbered 1, 2, and 3. Carefully
remove red wire from terminal 3 and blue wire
from terminal 1. Black wire can remain on
middle terminal 2 (see Figure 16, page 14).
4. Carefully disconnect green and white wires at their
insulated connectors (see Figure 16, page 14).
www.desatech.com
13
INSTALLATION
Continued
5. In top of the fireplace cabinet, locate the four
mounting holes on the outer casing. Align
these four holes with those on the blower
bracket assembly. Attach blower bracket assembly to the outer casing with 4 #10 screws
provided (see Figure 16).
6. Route the wire harness through the hole in left
side of baffle and between firebox wrapper and
outer casing.
7. Insert the 4 wire harnesses from behind the
remote/blower bracket through hole in rear
of bracket with bushing and through the left
rectangular hole to front of fireplace (see
Figure 16).
8. Reconnect red wire to switch position 3.
Reconnect blue wire to switch position 1.
Reconnect green and white wires.
9. Install the switch plate on the remote/blower
bracket with 2 #10 screws provided (see Figure
18). Route power cord out of the cabinet by
inserting it through the bushing on the outer
casing (see Figure 16). Plug fan kit into 120Volt grounded power supply and test operation.
Note: When switch is in the AUTO position,
the fan will start after the fireplace has run for a
few moments. The fan will continue to run for
several moments after the fireplace has been
turned off. When switch is in the ON position,
the fan will run until turned to OFF.
Blower Bracket
Wire Harness
Assembly
10. Reinstall upper louver beginning with bottom
screws (see Figure 15, page 13). Close lower
louver door.
Fan Switch
(Auto/Off/On)
Auto
1
2
Off
3
On
Thermostat
Switch
(N.O.)
Blue
110/115
V.A.C.
Red
Black
White
Green
Red
White
Green
Blower
Motor
Figure 17 - Wiring Diagram For Blower
Accessory Standard Installation
Remote/
Blower
Bracket
Switch
Plate
Screw
Figure 18 - Installing Switch Plate to
Remote/Blower Bracket
Wiring Routing
Hole in Baffle
Blower
Mounting
Holes
Screw
Switch
Blue
Power
Cord
3
2
1
H
L
F
O
F
N
O
O
P
ILOT
Wire Harness
Remote/
Blower
Bracket
I
Switch Plate
Lower Louver Door
Figure 16 - Installing Blower Bracket Assembly (Remote-Ready Unit Shown)
14
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116658-01D
5. Test to make sure blower is working properly.
6. Reinstall upper louver beginning with bottom
screws (see Figure 15, page 13) and close
lower louver.
INSTALLATION
Continued
For Built-In Installation
WARNING: A licensed electrician must connect the wiring
harness to electrical supply
following all local codes. Electrician must provide a clamp on the
box cover to secure the wiring.
Wiring should be routed through
the bushing in the hole on the
outer casing of fireplace.
Fan Switch
(Auto/Off/On)
Auto
1
Off
2
3
Blue
On
Thermostat
Switch
(N.O.)
Blue
110/115
V.A.C.
Red
Black
White
Green
Red
White
Green
Blower
Motor
Figure 20 - Wiring Diagram For Blower
Accessory Built-In Installation
1. Install snap bushing from blower kit into
one hole on rear of remote/blower bracket
(see Figure 19). The other hole is for a strain
relief clamp (not supplied) to secure incoming
electrical supply.
2. Follow steps 2 through 6 in Installing Blower
Accessory, page 13.
3. A licensed electrician must follow the wiring
diagram to connect incoming electrical supply
to fan kit wiring harness (see Figure 20).
4. Plug power cord to outlet receptacle (not
provided) as shown in Figure 20. Wind extra
cable of power cord and tie up with plastic
wire strap (see Figure 19). Set cable bundle
between the remote/blower bracket and outer
casing, away from the burner.
Extension Cord
Use extension cord if needed. The cord must
have a three-prong, grounding plug and a threehole receptacle. Make sure cord is in good shape.
It must be heavy enough to carry the current
needed. An undersized cord will cause a drop in
line voltage. This will result in loss of power and
overheating. Use a No. 16 AWG cord for lengths
less than 50 feet.
Blower Bracket Wire Harness
Assembly
Screw
Clamp Connector
(not included)
Power Cord
Switch
Outlet Receptacle
(not included)
Remote/ Blower
Bracket
3
2
1
H
L
F
O
F
N
O
O
P
ILOT
Plastic Wire Strap Wire Harness
I
Switch
Plate
Lower Louver Door
Figure 19 - Installing Blower Bracket Assembly
116658-01D
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15
INSTALLATION
Continued
CONNECTING TO GAS SUPPLY
WARNING: This appliance requires a 45° male flare fitting 5/8"18 UNF (Unified National Fine
Thread) inlet connection and the
flexible gas line provided.
WARNING: A qualified service
person must connect fireplace to
gas supply. Follow all local codes.
WARNING: Never connect natural gas fireplace to private (non-utility) gas wells. This gas is commonly
known as wellhead gas.
IMPORTANT: For natural gas, check gas line
pressure before connecting fireplace to gas line.
Gas line pressure must be no greater than 14" of
water. If gas line pressure is higher, heater regulator damage could occur.
CAUTION: Never connect propane/LP fireplace directly to the
propane/LP supply. This fireplace
requires an external regulator
(not supplied). Install the external
regulator between the fireplace
and propane/LP supply.
For propane/LP units, the installer must supply an
external regulator. The external regulator will reduce
incoming gas pressure. You must reduce incoming gas
pressure to between 11" and 14" of water. If you do
not reduce incoming gas pressure, fireplace regulator
damage could occur. Install external regulator with the
vent pointing down as shown in Figure 21. Pointing
the vent down protects it from freezing rain or sleet.
CAUTION: Use only new,
black iron or steel pipe. Internally-tinned copper tubing may
be used in certain areas. Check
your local codes. Use pipe of
1/2" or greater diameter to allow
proper gas volume to fireplace.
If pipe is too small, undue loss
of volume will occur.
16
Installation must include an equipment shutoff
valve, union, and plugged 1/8" NPT tap. Locate
NPT tap within reach for test gauge hook up. NPT
tap must be upstream from heater (see Figure 22).
IMPORTANT: Install equipment shutoff valve
in an accessible location. The equipment shutoff
valve is for turning on or shutting off the gas to
the appliance.
Check your building codes for any special requirements for locating equipment shutoff valve
to fireplaces.
Apply pipe joint sealant lightly to male NPT
threads. This will prevent excess sealant from
going into pipe. Excess sealant in pipe could result
in clogged fireplace valves.
WARNING: Use pipe joint
sealant that is resistant to liquid
petroleum (LP) gas.
Propane/LP
Supply
Tank
External
Regulator
Vent
Pointing
Down
Figure 21 - External Regulator With Vent
Pointing Down
CSA Design-Certified
Equipment Shutoff Valve
With 1/8" NPT Tap*
Propane/LP
Approved
Flexible
Gas Line
From External
Regulator (11"
W.C.** to 14" W.C.
Pressure)
Natural
3" Minimum
From Gas Meter
(5" W.C.** to
10.5" W.C.
Pressure)
Pipe Nipple Cap Tee Joint
Sediment Trap
Figure 22 - Gas Connection
* Purchase the optional CSA design-certified
equipment shutoff valve from your dealer. See
Accessories, page 38.
www.desatech.com
116658-01D
INSTALLATION
Continued
H
I
We recommend that you install a sediment trap in
supply line as shown in Figure 22, page 16. Locate
sediment trap where it is within reach for cleaning.
Install in piping system between fuel supply and
heater. Locate sediment trap where trapped matter is not likely to freeze. A sediment trap traps
moisture and contaminants. This keeps them from
going into fireplace controls. If sediment trap is
not installed or is installed wrong, fireplace may
not run properly.
O
F
O
F
N
L
O
ILOT
Installation Items Needed
• Phillips screwdriver
• sealant (resistant to propane/LP gas, not
provided)
1. Open lower louver (see Figure 23).
NOTICE: Most building codes
do not permit concealed gas
connections. A flexible gas line
is provided to allow accessibility
from the fireplace (see Figure 23).
The flexible gas supply line connection to the equipment shutoff
valve should be accessible.
2. Route flexible gas line, included, from fireplace control to equipment shutoff valve
through side access holes in outer casing.
3. Apply pipe joint sealant lightly to male threads
of gas connector attached to flexible gas line/
equipment shutoff valve (see Figure 24).
CAUTION: Avoid damage to
gas control. Hold gas control
with wrench when connecting it
to gas piping and/or fittings.
4. Check all gas connections for leaks (see
Checking Gas Connections). Feed flexible
gas line into fireplace. Make sure the entire
flexible gas line is in fireplace.
116658-01D
P
CONNECTING equipment
shutoff valve to heater
control
Lower Louver
Flexible Gas Line
Figure 23 - Flexible Gas Line Location
To Control
Valve
Flexible Gas Line
from Fireplace Gas
Regulator Provided
With Fireplace
Equipment
Shutoff Valve
Propane/LP
To External Regulator
Natural GAS
To Gas Supply
Figure 24 - Attaching Flexible Gas Line
to Equipment Shutoff Valve
CHECKING GAS CONNECTIONS
WARNING: Test all gas piping
and connections, internal and
external to unit, for leaks after
installing or servicing. Correct
all leaks at once.
WARNING: Never use an
open flame to check for a leak.
Apply a noncorrosive leak detection fluid to all joints. Bubbles
forming show a leak. Correct all
leaks at once.
CAUTION: Make sure external regulator has been installed
between propane/LP supply and
fireplace. See guidelines under Connecting to Gas Supply, page 16.
www.desatech.com
17
INSTALLATION
Equipment Shutoff Valve
Propane/LP
Supply
Tank
Continued
Pressure Testing Gas Supply Piping
System
Test Pressures In Excess Of 1/2 PSIG
(3.5 kPa)
1. Disconnect appliance with its appliance main
gas valve (control valve) and equipment
shutoff valve from gas supply piping system.
Pressures in excess of 1/2 psig will damage
heater regulator.
2. Cap off open end of gas pipe where equipment
shutoff valve was connected.
3. Pressurize supply piping system by either
opening propane/LP supply tank valve for
propane/LP gas or opening main gas valve
located on or near gas meter for natural gas,
or using compressed air.
4. Check all joints of gas supply piping system.
Apply noncorrosive leak detection fluid to all
joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Reconnect fireplace and equipment shutoff
valve to gas supply. Check reconnected fittings
for leaks.
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure 25).
2. Pressurize supply piping system by either
opening propane/LP supply tank valve for
propane/LP gas or opening main gas valve
located on or near gas meter for natural gas,
or using compressed air.
3. Check all joints from gas meter to equipment
shutoff valve for natural gas or propane/LP supply to equipment shutoff valve for propane/LP
(see Figures 26 or 27). Apply noncorrosive leak
detection fluid to all joints. Bubbles forming
show a leak.
4. Correct all leaks at once.
Equipment
Shutoff
Valve
Open
Figure 26 - Checking Gas Joints
(Propane/LP Only)
Equipment
Shutoff Valve
Gas
Meter
Figure 27 - Checking Gas Joints (Natural
Gas Only)
Pressure Testing Fireplace Gas
Connections
1. Open equipment shutoff valve (see Figure 25).
2. Open main gas valve located on or near gas
meter for natural gas or open propane/LP
supply tank valve.
3. Make sure control knob of fireplace is in the
OFF position.
4. Check all joints from equipment shutoff valve
to gas control valve (see Figures 26 or 27).
Apply noncorrosive leak detection fluid to all
joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light fireplace (see Operating Fireplace, page
22). Check all other internal joints for leaks.
7. Turn off fireplace (see To Turn Off Gas to Appliance, page 23).
Closed
Figure 25 - Equipment Shutoff Valve
18
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116658-01D
INSTALLATION
Continued
OPTIONAL Wireless hand-held
REMOTE CONTROL ACCESSORies
Installing Receiver
1. Disconnect wires from the control valve (see
Figure 28).
2. Locate the battery clip mounted on the back
of the receiver (see Figure 29).
3. Slide 9-volt battery (not included) through the
clip.
4. Attach the terminal wires to the battery (see
Figure 29).
5. Connect wires from remote receiver to control
valve as shown in Figure 30.
6. Install remote receiver unit onto remote/
blower bracket using screws provided (see
Figure 30).
Installing 9-Volt Battery in Hand-Held
Remote Control Unit
1. Remove battery cover on back of remote
control unit.
2. Attach terminal wires to the battery (not included). Place battery into the battery housing.
3. Replace battery cover onto remote control unit.
Battery
Cover
Remote Control Unit
Terminal
Wires
Battery
Housing
9-Volt Battery
Figure 31 - Installing Battery in HandHeld Remote Control Unit
optional Wall Mounted
Thermostat - GWMT1
Figure 28 - Disconnecting Wires From
Control Valve
Receiver
Terminal
Wires
9-Volt
Battery
Battery Clip
Figure 29 - Attaching Battery to Receiver
White Wire to
TH Terminal on
Control Valve
Remote
Receiver
Red Wire to
TPTH Terminal on
Control Valve
Figure 30 - Installing Remote Receiver
116658-01D
WARNING: Read and follow installation instructions.
Installation should be done by
a qualified installer familiar with
low-voltage wiring procedures.
WARNING: Do not connect
this thermostat to any electrical
source! Electrical shock and/or
fire hazard will occur.
1. Remove jumper wire from control valve (see
Figure 26).
2. Connect one terminal of 25 ft. wire to the
“TH” terminal on the control valve. Connect
the other terminal to the “THTP” terminal on
the control valve. See Figure 32, page 20.
3. Route the 25 ft. wire to a convenient location
to mount your thermostat (no outside wall).
IMPORTANT: The wire may be shortened
but must not be lengthened.
The thermostat should be mounted 54" above
the floor in a location where there is good
air circulation. Avoid heat sources such as
lamps, direct sunlight, fireplace, or heat and
air conditioning ducts.
www.desatech.com
19
INSTALLATION
Terminal “W”
Continued
W
4. Gently remove the cover of the thermostat
from the base. Grasp the sides of the cover
firmly and pull to separate from the base.
5. Feed the electrical wires through the rectangular
slots on each side of the base (see Figure 33).
WARNING: Do not connect the thermostat to a power
source. Electrical shock and/or
a fire hazard will occur.
6. Connect one bare wire end to each terminal
(“W” and “R”) of the thermostat base (see
Figure 34).
7. Install the base onto the wall with the provided
screws.
8. Move the temperature adjustment back and forth
to insure the bimetal is free from restrictions.
9. Replace the cover onto the base. (Upon installation, the thermostat must be allowed to
stabilize at room temperature for a minimum
of 30 minutes for proper operation).
10. Set the temperature adjustment to the desired
setting. This thermostat has been electronically calibrated at the factory. No adjustment
or leveling is necessary.
Control Valve
To Wall
Thermostat
or Switch
To Wall
Thermostat
or Switch
Figure 32 - Connecting Wire Terminals
Feed wires through
rectangular slots
Terminal “R”
R
Figure 34 - Thermostat Base Terminals
“W” and “R”
optional Wall SWITCH - GWMS2
WARNING: Read and follow installation instructions.
Installation should be done by
a qualified installer familiar with
low-voltage wiring procedures.
WARNING: Do not connect
this switch to any electrical
source! Electrical shock and/or
fire hazard will occur.
1. Remove jumper wire from control valve (see
Figure 28, page 19).
2. Connect one terminal of 25 ft. wire to the
“TH” terminal on the control valve. Connect
the other terminal to the “THTP” terminal on
the control valve. See Figure 32.
3. Route the 25 ft. wire to a convenient location to
mount your wall switch (no outside walls).
WARNING: Do not connect
the switch to a power source.
Electrical shock and/or fire hazard will occur.
IMPORTANT: The wire may be shortened but
must not be lengthened.
4. Connect one bare wire end to each of the
terminals of the provided wall switch.
5. Install the wall switch and cover in the wall.
installing brick liners and
log set and screen
Figure 33 - Back View of Thermostat Base
20
1. Remove packaging from brick liners previously removed from behind top louver.
2. Place rear brick liner against back of firebox.
The left and right brick liners will hold this
liner in place (see Figure 35, page 21). Be sure
to hold the rear brick liner while installing the
sides so it will not fall forward.
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116658-01D
INSTALLATION
Log Set
Continued
3. Install left and right brick liners using brackets
and screws from hardware kit as shown in Figure 36. Screw the bracket into top of firebox
and against brick liners. Adjust bracket before
tightening screw.
4. Remove log packaging material and discard.
Gently place log over burner (see Figure 37).
(Do not allow log to contact flame as this will
create sooting.)
5. Insert each rod through ten rings located at
top of screen (see Figure 38).
6. Insert first rod into hole in left side of firebox.
Fasten rod to rear hole near center of firebox using black Phillips head screw (see Figure 38).
7. Insert other rod into hole on right side of firebox and fasten rod to front hole near center of
firebox using remaining sheet metal screw.
Figure 37 - Installing Log
Front Center
Hole for
Right Screen
Assembly
Back Center
Hole for Left
Screen Assembly
Rear Brick
Liner
Screen
Rod
Rings
Screen
Screen
Assembly
Figure 35 - Installing Rear Brick Liner
Figure 38 - Installing Screen
Brick Liner
Bracket and
Screw
Left Brick
Liner
Figure 36 - Installing Side Brick Liners
116658-01D
www.desatech.com
21
Operating Fireplace
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly,
a fire or explosion may result
causing property damage, personal injury or loss of life.
A. This appliance has a pilot which must be
lighted by hand. When lighting the pilot,
follow these instructions exactly.
B. BEFORE LIGHTING smell all around the
appliance area for gas. Be sure to smell next
to the floor because some gas is heavier than
air and will settle on the floor.
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
a neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call
the fire department.
C. Use only your hand to push in or turn the
gas control knob. Never use tools. If the
knob will not push in or turn by hand, don’t
try to repair it, call a qualified service technician or gas supplier. Force or attempted
repair may result in a fire or explosion.
D. Do not use this appliance if any part has been
under water. Immediately call a qualified service technician to inspect the appliance and to
replace any part of the control system and any
gas control which has been under water.
LIGHTING
INSTRUCTIONS
WARNING: You must operate
this fireplace with the screen in
place. Make sure fireplace screen is
installed before running fireplace.
NOTICE: During initial operation of new fireplace, burning
logs will give off a paper-burning smell. Open window to vent
smell. Operate fireplace on HI
position to burn off odor. This
will only last a few hours.
22
WARNING: Burner will come
on automatically within one minute when control valve is in the
ON position after the pilot is lit.
1. STOP! Read the safety information starting
in column 1.
2. Make sure equipment shutoff valve is fully
open.
3. Press in and turn control knob clockwise
to the OFF position (see Figure 39).
4. Wait five (5) minutes to clear out any gas.
Then smell for gas, including near the floor.
If you smell gas, STOP! Follow “B” in the
safety information, column 1. If you don’t
smell gas, go to the next step.
5. Press in and turn control knob counterclockwise
to the PILOT position.
Press in control knob for five (5) seconds
(see Figure 39).
Note: You may be running this fireplace for
the first time after hooking up to gas supply. If so, the control knob may need to be
pressed in for 30 seconds or more. This will
allow air to bleed from the gas system.
6. With control knob pressed in, press and
release ignitor button. This will light pilot.
The pilot is attached to the front burner. If
needed, keep pressing ignitor button until
pilot lights.
Note: If pilot does not stay lit, contact a
qualified service person or gas supplier for
repairs. Until repairs are made, light pilot
with match. To light pilot with match, see
Manual Lighting Procedure.
7. Keep control knob pressed in for 30 seconds
after lighting pilot. After 30 seconds, release
control knob.
• If control knob does not pop out when
released, contact a qualified service person
or gas supplier for repairs.
Note: If pilot goes out, repeat steps 4
through 8.
Piezo
Ignitor
Button
Flame
Adjustment
Knob
Control
Knob
Figure 39 - Control Knob and Ignitor
Button Location (Shown as Supplied, No
Control Options)
www.desatech.com
116658-01D
OPERATING FIREPLACE
Continued
8. Slightly push in and turn control knob counterclockwise
to the ON position.
9. Set flame adjustment knob to any level
between HI and LO.
CAUTION: Do not try to adjust heating levels by using the
equipment shutoff valve.
Pilot Burner
Ignitor
Electrode
Figure 40 - Propane/LP Gas Pilot
Pilot Burner
Ignitor
Electrode
Figure 41 - Natural Gas Pilot
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Fireplace
1. Turn control knob clockwise
to
the OFF position.
2. If Using Optional Hand-Held Remote: Set selector switch in the OFF position to prevent
draining battery.
Shutting Off Burners Only (pilot stays lit)
You may shut off the burners and keep the pilot
lit by doing one of the following:
1. Turn control knob clockwise
to
the PILOT position.
2. If Using Optional Hand-Held Remote: Use
remote control manual OFF button.
WARNING: Make sure remote
sensor selector switch is in the
OFF position when you are away
from home for long periods of
time.
116658-01D
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 5 under Lighting
Instructions, page 22.
2. Depress control knob and light pilot with
match.
3. Keep control knob pressed in for 30 seconds
after lighting pilot. After 30 seconds, release
control knob. Now follow steps 8 and 9
under Lighting Instructions, column 1.
optional Hand-Held
REMOTE OPERATION
Note: All remote control accessories must be
purchased separately (see Accessories, page 44).
Follow instructions included with the remote
control.
NOTICE: You must light the pilot
before using the hand-held remote control unit. See Lighting
Instructions on page 22.
After lighting, let pilot flame burn for about
one minute. Turn control knob to ON position.
Adjust flame adjustment knob anywhere between HI and LO. Slide the selector switch to
the REMOTE position (see Figure 42).
Note: The burner may light if hand-held
remote was on when selector switch was last
turned off. You can now turn the burner on and
off with the hand-held remote control unit.
IMPORTANT: Do not leave the selector switch
in the REMOTE or ON position when the pilot
is not lit. This will drain the battery.
Flame
Adjustment Knob
Control
Knob
OUT
REMOTE
OFF
ON
IN
HI
LO
Selector Switch in Remote Position
(Optional Remote Control)
Figure 42 - Setting the Selector Switch,
Control Knob and Flame Adjustment
Knob for Remote Operation
www.desatech.com
23
OPERATING FIREPLACE
Continued
On/Off Series (Model HRC100
Series)
Hold the control button on the hand-held remote
until burner turns on. Hold the control button
again until burner turns off (see Figure 43).
To Lock press both buttons on hand-held
remote control until light stops flashing. Handheld remote control is now locked. If the fire is
on it will be turned off automatically. In the
locked state, the light will not light up when
any button is pressed.
To Unlock press both buttons together
on hand-held remote control until the light
stops flashing. The hand-held remote is now
unlocked.
4. Press the POWER and LOCK buttons
together to turn off the fireplace
Note: Do not leave the hand-held remote in the
AUTO mode close to the fireplace. The radiant
heat from the fireplace will turn off the fireplace.
Ideally, place the hand-held remote in the center
of the room facing towards the fireplace.
Note: Do not hold the hand-held remote for
a long time. Body temperature will affect its
operation in the AUTO mode.
Digital Display Shows
Temperature and Settings
Locks
System to
Prevent
Accidental
Ignition
AUTO
ROOM
TEMP
LOCK
MANU
Indicator
Light
Control
Button
Figure 43 - ON/OFF Hand-Held Remote
Control Unit
Thermostat Series (Model
HRC200 Series)
The hand-held remote can be operated using
either the manual mode (MANU) or thermostatic mode (AUTO) (see Figure 44). To select
Fahrenheit/Centigrade mode display, carefully
press the ˚C/˚F mode button with the end of a
paper clip or similar blunt object.
Manual Mode
1. Press the POWER and LOCK buttons together
to turn on the hand-held remote control.
2. Press the MANU button to turn on the
fireplace.
3. Press the POWER and LOCK buttons
together to turn off the fireplace.
Auto (Thermostatic) Mode
1. Press the POWER and LOCK buttons together
to turn on the hand-held remote control.
2. Press AUTO button to select this mode.
3. Set the desired room temperature by pressing the TEMP + or - buttons.
24
Turns
Burners
On or
Off
SET
TEMP
TEMP
ºC/ºF
POWER
AUTO
Turns
Hand-Held
Remote On
or Off and
Allows You
°C/°F Selects to Choose
Mode AUTO the Manual
Button Mode Setting
Increases or
Decreases
Room
Temperature
in AUTO Mode
Figure 44 - Thermostat Hand-Held
Remote Control Unit
Safety Features
When away from home for an extended period
of time or as a child safety feature to prevent
accidental ignition of the fireplace, the receiver
ON/OFF/REMOTE switch should be in the
OFF position.
Auto Shutoff Feature
1. If the average room temperature exceeds 82
degrees Fahrenheit (28 degrees Centigrade),
the hand-held remote control will perform a
safety override and shut the fireplace off. This
feature is not available in the MANU mode.
2. The receiver continuously receives signals
from the hand-held remote to control the
room temperature. If the hand-held remote
is misplaced, obstructed, or for any reason
cannot transmit to the receiver, the receiver
will shut off the fireplace after 8 minutes.
www.desatech.com
116658-01D
OPERATING FIREPLACE
Pilot Burner
Continued
Key Pad Lock Feature
This feature allows the user to lock/unlock
the keypad on the hand-held remote in the
MANU or AUTO mode to prevent inadvertent
operation (i.e. children operating the hand-held
remote control, etc.). The keypad is locked in
either on or off. Press the POWER and LOCK
buttons together to turn the unit on or off.
optional GWMT1 Wall
mounted Thermostat
Make sure the heater switch is on AUTO and set
the temperature adjustment on wall thermostat
to the desired setting. The thermostat has been
electronically calibrated at the factory and
requires no adjustment or leveling.
Upon installation, the thermostat must be allowed to stabilize at room temperature for a
minimum of 30 minutes for proper operation.
See installation instructions on page 19.
optional GWMS2 Wall
Mounted SWITCH
Make sure the heater switch is on AUTO. This
wall switch works just like the conventional
light switch. Flip the switch up for on and down
for off.
Note: Make sure that this switch is not in a
position to be mistaken for a light switch. This
may result in the fireplace being inadvertently
turned on without the proper precautions being taken. See installation instructions on
page 19.
Inspecting Burners
Thermocouple
Figure 45 - Correct Pilot Flame Pattern
(Propane/LP Shown)
Pilot Burner
Thermocouple
Figure 46 - Incorrect Pilot Flame Pattern
(Propane/LP Shown)
BURNER FLAME PATTERN
Figure 47 shows a correct burner flame pattern.
Figure 48 shows an incorrect burner flame pattern.
The incorrect burner flame pattern shows sporadic,
irregular flame tipping. The flame should not be
dark or have an orange/reddish tinge.
Note: When using the fireplace the first time, the
flame will be orange for approximately one hour
until the log cures.
If burner flame pattern is incorrect, as shown in
Figure 48
• turn fireplace off (see To Turn Off Gas to Appliance, page 23)
• see Troubleshooting, page 30
Check pilot flame pattern and burner flame patterns often.
PILOT FLAME PATTERN
Figure 45 shows a correct pilot flame pattern.
Figure 46 shows an incorrect pilot flame pattern.
The incorrect pilot flame is not touching the thermocouple. This will cause the thermocouple to
cool. When the thermocouple cools, the fireplace
will shut down.
If pilot flame pattern is incorrect, as shown in
Figure 46
• turn fireplace off (see To Turn Off Gas to Appliance, page 23)
• see Troubleshooting, page 28
Note: The pilot flame on natural gas units will
have a slight curve, but flame should be blue and
have no yellow or orange color.
116658-01D
Figure 47 - Correct Burner Flame Pattern
Figure 48 - Incorrect Burner Flame
Pattern
www.desatech.com
25
Cleaning and
Maintenance
WARNING: Turn off fireplace
and let cool before cleaning.
CAUTION: You must keep
control areas, burner, and circulating air passageways of
fireplace clean. Inspect these
areas of fireplace before each
use. Have fireplace inspected
yearly by a qualified service
person. Fireplace may need
more frequent cleaning due to
excessive lint from carpeting,
pet hair, bedding material, etc.
WARNING: Failure to keep
the primary air opening(s) of
the burner(s) clean may result in
sooting and property damage.
particles of dust, dirt, lint, or pet hair with a
soft cloth or vacuum cleaner nozzle.
5. Blow air into the primary air holes on the
injector holder.
6. In case any large clumps of dust have now been
pushed into the burner repeat steps 3 and 4.
Clean the pilot assembly also. A yellow tip on the
pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about
2" from where the pilot flame comes out of the
pilot assembly (see Figures 50 or 51 depending on
model). With the unit off, lightly blow air through
the air inlet hole. You may blow through a drinking
straw if compressed air is not available.
Injector
Holder
Burner
Tube
Primary Air
Inlet Holes
Figure 49 - Injector Holder On Outlet
Burner Tube
Pilot Air Inlet Hole
Burner Injector Holder and
Pilot Air Inlet Hole
The primary air inlet holes allow the proper amount
of air to mix with the gas. This provides a clean
burning flame. Keep these holes clear of dust, dirt,
lint, and pet hair. Clean these air inlet holes prior to
each heating season. Blocked air holes will create
soot. We recommend that you clean the unit every
three months during operation and have fireplace
inspected yearly by a qualified service person.
We also recommend that you keep the burner
tube and pilot assembly clean and free of dust and
dirt. To clean these parts we recommend using
compressed air no greater than 30 PSI. Your local
computer store, hardware store, or home center
may carry compressed air in a can. You can use a
vacuum cleaner in the blow position. If using compressed air in a can, please follow the directions on
the can. If you don’t follow directions on the can,
you could damage the pilot assembly.
1. Shut off the unit, including the pilot. Allow
the unit to cool for at least thirty minutes.
2. Inspect burner, pilot, and primary air inlet
holes on injector holder for dust and dirt (see
Figure 49).
3. Blow air through the ports/slots and holes in
the burner.
4. Check the injector holder located at the end
of the burner tube again. Remove any large
26
Pilot Assembly
Figure 50 - Pilot Inlet Air Hole
(Propane/LP Gas)
Pilot Air
Inlet Hole
Pilot Assembly
Figure 51 - Pilot Inlet Air Hole
(Natural Gas)
LOG Set
• If you remove one-piece log set for cleaning,
refer to page 21, for placement instructions.
• Replace log set if broken or chipped (dime-sized
or larger).
CABINET
Air Passageways
Use a vacuum cleaner or pressurized air to clean.
Exterior
Use a soft cloth dampened with a mild soap and
water mixture. Wipe the cabinet to remove dust.
www.desatech.com
116658-01D
Troubleshooting
WARNING: Turn off and unplug fireplace and let cool before servicing.
Only a qualified service person should service and repair fireplace.
CAUTION: Never use a wire, needle, or similar object to clean ODS/
pilot. This can damage ODS/pilot unit.
Note: All troubleshooting items are listed in order of operation.
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
When ignitor button is pressed,
there is no spark at ODS/pilot
1. Ignitor electrode not connected to ignitor cable
2. Ignitor cable pinched or wet
1. Reconnect ignitor cable
3. Broken ignitor cable
4. Bad piezo ignitor
5. Ignitor electrode positioned
wrong
6. Ignitor electrode broken
When ignitor button is pressed,
there is spark at ODS/pilot but
no ignition
1. Gas supply turned off or equipment shutoff valve closed
2. Control knob not in PILOT
position
3. Control knob not pressed in
while in PILOT position
4. Air in gas lines when installed
5. Depleted gas supply (propane/
LP only)
6. ODS/pilot is clogged
7. Gas regulator setting is not
correct
116658-01D
www.desatech.com
2. Free ignitor cable if pinched
by any metal or tubing. Keep
ignitor cable dry
3. Replace ignitor cable
4. Replace piezo ignitor
5. Replace pilot assembly
6. Replace pilot assembly
1. Turn on gas supply or open
equipment shutoff valve
2. Turn control knob to PILOT
position
3. Press in control knob while in
PILOT position
4. Continue holding down control knob. Repeat igniting operation until air is removed
5. Contact local propane/LP gas
company
6. Clean ODS/pilot (see Cleaning and Maintenance, page
26) or replace ODS/pilot assembly
7. Replace gas regulator
27
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
ODS/pilot lights but flame
goes out when control knob is
released
1. C o n t r o l k n o b n o t f u l l y
pressed in
2. Control knob not pressed in
long enough
1. Press in control knob fully
3. Safety interlock system has
been triggered
4. Equipment shutoff valve not
fully open
5. Pilot flame not touching thermocouple, which allows thermocouple to cool, causing
pilot flame to go out. This
problem could be caused by
one or both of the following:
A) Low gas pressure
B) Dirty or partially clogged
ODS/pilot
6. Thermocouple connection
loose at control valve
7. Thermocouple damaged
8. Control valve damaged
Burner does not light after
ODS/pilot is lit
1. Inlet gas pressure is too low
2. Burner orifice is clogged
3. Thermopile leads disconnected or improperly connected
4. Burners will not come on in
remote position
Delayed ignition of burner
1. Manifold pressure is too low
2. Burner orifice is clogged
Burner backfiring during combustion
1. Burner orifice is clogged or
damaged
2. Damaged burner
3. Gas regulator defective
4. Inlet gas pressure is too low
28
www.desatech.com
2. After ODS/pilot lights, keep
control knob pressed in 30
seconds
3. Wait one minute for safety interlock system to reset. Repeat
ignition operation
4. Fully open equipment shutoff
valve
5. A) Contact local natural or
propane/LP gas company
B) Clean ODS/pilot (see
Cleaning and Maintenance,
page 26) or replace ODS/pilot
assembly
6. Hand tighten until snug, then
tighten 1/4 turn more
7. Replace pilot assembly
8. Replace control valve
1. Contact local natural or propane/LP gas company
2. Clean burner (see Cleaning
and Maintenance, page 26)
or replace burner orifice
3. Reconnect leads (see Wiring
Diagram, page 31)
4. Replace battery in transmitter
and receiver
1. Contact local natural or propane/LP gas company
2. Clean burner (see Cleaning
and Maintenance, page 26)
or replace burner orifice
1. Clean burner (see Cleaning
and Maintenance, page 26)
or replace burner orifice
2. Replace damaged burner
3. Replace gas regulator
4. Contact local natural or propane/LP gas company
116658-01D
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
Slight smoke or odor during
initial operation
1. Residues from manufacturing
processes and log curing
2. Not enough air
1. Problem will stop after a few
hours of operation
2. Check burner for dirt and
debris. If found, clean burner
(see Cleaning and Maintenance, page 26)
3. Replace gas regulator
3. Gas regulator defective
Fireplace produces a whistling
noise when burner is lit
1. Turning control knob to HI
position when burner is cold
2. Air in gas line
3. Air passageways on fireplace
blocked
4. Dirty or partially clogged
burner orifice
1. Turn control knob to LO
position and let warm up for
a minute
2. Operate burner until air is
removed from line. Have gas
line checked by local natural
gas company
3. Observe minimum installation clearances (see pages 10
through 12)
4. Clean burner (see Cleaning
and Maintenance, page 26)
or replace burner orifice
White powder residue forming
within burner box or on adjacent
walls or furniture
1. When heated, vapors from
furniture polish, wax, carpet
cleaners, etc. may turn into
white powder residue
1. Turn fireplace off when using
furniture polish, wax, carpet
cleaners, or similar products
Moisture/condensation noticed
on windows
1. Not enough combustion/ventilation air
1. Refer to Air for Combustion
and Ventilation requirements
(page 6)
Remote does not function
1. Battery is not install. Battery
power is low
1. Replace 9-volt batteries in
receiver and hand-held remote
control
Fireplace produces a clicking/
ticking noise just after burners
are lit or shut off
1. Metal expanding while heating
or contracting while cooling
1. This is normal with most
fireplaces. If noise is excessive, contact qualified service
person
116658-01D
www.desatech.com
29
TROUBLESHOOTING
Continued
WARNING: If you smell gas
• Shut off gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• Immediately call your gas supplier from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.
IMPORTANT: Operating fireplace where impurities in air exist may create odors. Cleaning supplies,
paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes.
These fumes may mix with combustion air and create odors. These odors will disappear over time.
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
Fireplace produces unwanted
odors
1. Fireplace burning vapors from
paint, hair spray, glues, cleaners, chemicals, new carpet,
etc. (See IMPORTANT statement above)
2. Low fuel supply (propane/LP
only)
3. Gas leak. See warning state-
1. Open window to ventilate
room. Stop using odor causing products while fireplace
is running
1. Not enough fresh air is available
2. Low line pressure
1. Open window and/or door for
ventilation
2. Contact local natural or propane/LP gas company
3. Clean ODS/pilot (see Cleaning
and Maintenance, page 26)
ment at top of page
Fireplace shuts off in use (ODS
operates)
3. O D S / p i l o t i s p a r t i a l l y
clogged
Gas odor even when control
knob is in OFF position
1. Gas leak. See warning statement at top of page
2. Control valve defective
Gas odor during combustion
1. Foreign matter between control valve and burner
2. Gas leak. See warning statement at top of page
30
www.desatech.com
2. Refill supply tank (propane/LP
only)
3. Locate and correct all leaks
(see Checking Gas Connections, page 17)
1. Locate and correct all leaks
(see Checking Gas Connections, page 17)
2. Replace control valve
1. Take apart gas tubing and
remove foreign matter
2. Locate and correct all leaks
(see Checking Gas Connections, page 17)
116658-01D
Specifications
CDCFPRA
•
•
•
•
•
Rating: 17,000/26,000 Btu/Hr
Gas Type: Propane/LP Gas Only
Ignition: Piezo
Manifold Pressure: 8" W.C.
Inlet Gas Pressure (in. of water):
Maximum - 14", Minimum* - 11"
• Dimensions (HxWxD) (including hood and
screws): 25 7/8" x 26 13/16" x 15 5/16"
* For purpose of input adjustment
CDCFNRA
•
•
•
•
•
Rating: 17,000/26,000 Btu/Hr
Gas Type: Natural Gas Only
Ignition: Piezo
Manifold Pressure: 3.5" W.C.
Inlet Gas Pressure (in. of water):
Maximum - 10.5", Minimum* - 5"
• Dimensions (HxWxD) (including hood and
screws): 25 7/8" x 26 13/16" x 15 5/16"
* For purpose of input adjustment
Wiring Diagram
Auto
Off
On
Black
Switch
Red
Red
Thermopile
116658-01D
TPTH
TH
Gas Control
TPTH TP
White
www.desatech.com
31
20
32
21
22
10
19
10
www.desatech.com
23
24
10
9
8
10
10
13
10
11
15
9
16
17
16
14
16
6
12
10
16
14
11
7
8
16
5
4
18
16
2
16
1
14
3
16
16
14
16
14
14
16
14
16
16
firebox Models
CDCFNRA and CDCFPRA
Illustrated Parts Breakdown
116658-01D
Parts List
firebox Models
CDCFNRA and CDCFPRA
This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions
listed under Replacement Parts on page 36 of this manual.
KEY
NO. PART NO.
DESCRIPTION
1
**
Outer Casing Top
2
**
Baffle
3
**
Outer Casing
4
104281-02BR Firebox Hood
5
**
Firebox Top
6
**
Firebox Wrapper
7
**
Outer Base
8
102635-02
Front Left and Right Sides
9
103209-05
Extruded Louver
10 098304-01
Screw, PPH AB 10-16 x .38
11 M10908-2
Screw, SLTD HWH TPG 6-32 x 0.38
12 104313-01
Right Pin Hinge
13 104313-02
Left Pin Hinge
14 099230-02
Screw, HWH SHLDR AB 10 x 0.63
15 111038-02
Remote/Blower Bracket
16 M11084-26
Screw, HEH AB 10-16 x 0.38
17 111633-01
Box Cover
18 111200-01
Support Bracket
19 116472-01
Brick Liner Kit
20 114408-01
Retainer
21 105440-01
Screen Assembly
22 103452-03
Screen Rod
** Not a field replaceable part
116658-01D
www.desatech.com
QTY.
1
1
1
1
1
1
1
2
2
12
4
1
1
14
1
35
1
1
1
2
1
2
33
ILLUSTRATED PARTS BREAKDOWN
REMOTE-READY MODELS
CDCFNRA and CDCFPRA
4
9
2
1
3
6
7
5
8
9
10
9
11
12
14
12
21
Natural
Gas Only
22
15
9
16
16
20
18
13
H
I
15
L
O
F
O
F
N
O
P
ILOT
19
17
34
www.desatech.com
116658-01D
PARTS LIST
REMOTE-READY MODELS
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PART NO.
DESCRIPTION
111069-01
099056-29
099056-34
103342-04
111195-07
111124-01
097809-02
103778-01
103779-01
099387-09
099387-12
098249-01
M11084-26
**
110793-01
102445-01
101628-01
098271-10
M12461-26
111173-01
103781-01
103781-02
101480-12
097809-02
113342-01
099918-02
099387-14
Dual Burner
Injector
Injector
Outlet Tube
Outlet Tube
Burner Retainer Spring
Male Fitting
ODS Pilot
ODS Pilot
Pilot Tube
Pilot Tube
ODS Nut
Screw, HWH AB 10-16 x 0.38
Chamber Floor
Piezo Bracket
Piezo Ignitor with Palnut Fastener
Flexible Connector
Ignitor Cable
Screw, MX SLT WSR 10-32 x 3/8
Remote Valve Bracket
Gas Valve
Gas Valve
ASM High Temp Wire
Male Fitting
Log Set
Pilot Regulator
Pilot Tube
FNR
A
CDC
1
2
CDC
KEY
NO.
FPR
A
This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions
listed under Replacement Parts on page 36 of this manual.
•
•
•
•
•
•
•
•
1
1
1
1
1
1
1
1
1
1
1
2
10
1
1
1
1
1
4
2
1
1
1
1
1
1
1
•
•
•
•
1
1
1
1
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
QTY.
•
•
•
•
•
•
•
•
•
•
•
PARTS AVAILABLE — NOT SHOWN
901056-01 Brass Flare Adapter Fitting
103470-01 Hardware Pack
100563-01 Warning Plate
103877-01 Lighting Instruction Plate
** Not a field replaceable part
116658-01D
www.desatech.com
•
•
•
•
35
Replacement Parts
Note: Use only original replacement parts. This
will protect your warranty coverage for parts
replaced under warranty.
Parts Under Warranty
Contact authorized dealers of this product. If
they can’t supply original replacement part(s),
call DESA Heating Products’ Technical Service
Department at 1-866-672-6040.
When calling DESA Heating Products, have
ready
• your name
• your address
• model and serial numbers of your fireplace
• how fireplace was malfunctioning
• type of gas used (propane/LP or natural gas)
• purchase date
Usually, we will ask you to return the part to the
factory.
Service Hints
When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• fireplace will not produce specified heat
• for propane/LP units, propane/LP gas supply
may be low
You may feel your gas pressure is too low. If so, contact your local natural or propane/LP gas supplier.
Technical Service
You may have further questions about installation,
operation, or troubleshooting. If so, contact DESA
Heating Products’ Technical Service Department at
1-866-672-6040. When calling, please have your
model and serial numbers of your heater ready.
You can also visit DESA Heating Products’ technical services web site at www.desatech.com.
Parts Not Under Warranty
Contact authorized dealers of this product. If they
can’t supply original replacement part(s), call
DESA Heating Products at 1-866-672-6040 for
referral information.
When calling DESA Heating Products, have
ready
• model number of your fireplace
• the replacement part number
36
www.desatech.com
116658-01D
Accessories
NOTICE: All accessories may
not be available for all fireplace
models.
Purchase these fireplace accessories from your local
dealer. If they can not supply these accessories, call
DESA Heating Products at 1-866-672-6040 for referral information. You can also write to the address
listed on the back page of this manual.
THERMOSTAT-CONTROLLED
BLOWER KIT - GA3450TA
For all models. Provides better heat distribution.
Makes fireplace more efficient. Automatically
turns off and on as needed.
CORNER MANTEL WITH Full
HEARTH BASE (Not Shown)
EQUIPMENT SHUTOFF VALVE
GA5010
For all models. Equipment shutoff valve with 1/8"
NPT tap. Fits 1/2" NPT pipe.
GMC83F - Oak Finished, Georgian Design
CS26CP - Black/Red Oak, Cottage Design
CMA208FB - Light Oak Finished,
Traditional Design
For all models. Space-saving mantel and hearth
base corner design features clean, classic lines.
Available in a stained oak, 2-tone finish or an
unfinished hardwood, ready to stain or paint.
Complete assembly instructions included. Threesided perimeter trim kit included.
CABINET MANTEL and full
hearth base (Not Shown)
BRASS TRIM KIT - GA6095
For all models. Optional four-sided brass trim
kit for recessed built-in installations (when unit is
raised off of the floor). Provides a finished appearance by covering rough edges of wall opening.
Perimeter Trim (Not Shown)
GA6094 - Polished Brass
GAB6094 - Black
GAP6094 - Platinum
For all models. Optional three-sided brass trim kit
for custom and recessed installations (when unit
is on the floor). Provides a finished appearance by
covering rough edges of wall opening. Black trim
included with all mantels.
116658-01D
GMC80FA - Light Oak Finished, Georgian
Design
CMA205UA - Unfinished, Traditional Design
CMA204FA - Light Oak Fininshed,
Traditional Design
CMA210W - White, Traditional Design
WS26CP - Black/Red Oak, Cottage Design
WD26CPA - White, Cottage Design
WS26DS - Red Oak, Keystone Design
WD26GOSA - Dark Oak, Mission Design
For all models. Mantel features clean, classic
lines. Available in a stained oak, 2-tone finish,
painted white or an unfinished hardwood, ready
to stain or paint. Complete assembly instructions
included. Three-sided perimeter trim kit
included.
www.desatech.com
37
ACCESSORIES
Continued
CLEANING KIT - GCK/CCK
(Not Shown)
For all models. Your vent-free gas appliance requires regular cleaning and maintenance to prevent
performance problems. This kit gives you the tools
and instructions to make it easy to clean all critical
areas of your appliance.
WALL-MOUNT THERMOSTAT
SWITCH - GWMT1
(Not Shown)
For all remote-ready models. The desired comfort setting can be selected on the wall thermostat
and the fireplace will automatically cycle from
pilot to the heat setting selected.
WALL-MOUNT ON/OFF SWITCH
GWMS2
(Not Shown)
For all remote-ready models. Allows the fireplace to be turned on and off with a wall switch.
RECEIVER AND HAND-HELD
REMOTE CONTROL KIT - HRC100
Series
For all remote-ready models. Allows the fireplace to be turned on and off by using a hand-held
remote control. A wall mount docking station is
included.
information video - 108917-01
For all models. A care and maintenance video is available by calling 1-866-672-6040. You may also email
your request to productsupport@desaint.com.
Fire Crackle - CF6-A
(Not Shown)
For all models. Creates the sound of a real burning fire.
RECEIVER AND HAND-HELD
THERMOSTAT REMOTE CONTROL
KIT - HRC200 Series
For all remote-ready models. Allows the fireplace to be operated in a manually or thermostatically controlled mode. You can turn the fireplace
on and off without ever leaving the comfort of
your easy chair. A wall mount docking station
is included.
38
www.desatech.com
116658-01D
NOTES
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116658-01D
www.desatech.com
39
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
www.desatech.com
116658 01
NOT A UPC
116658-01
Rev. D
06/06
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