Comfort Glow CGCF26NRA Quick start guide

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OWNER’S OPERATION AND INSTALLATION MANUAL
VENT-FREE NATURAL GAS
COMPACT FIREPLACE
Shown with Optional
Cabinet Mantel/Hearth
Base Accessory
®
15,000 to 26,000 Btu/Hr
Remote Control Ready
CGCF26NRA
This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohib-
ited by state or local codes.
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer. (I.E. Installation of this product is
permitted after the manufactured (mobile) home is sited)
WARNING:Iftheinformationinthismanualis
not followed exactly, a fire or explosion may
result causing property damage, personal
injury, or loss of life.
— Donotstoreorusegasolineorotherflammable
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
byaqualifiedinstaller,serviceagency,orthe
gas supplier.
WARNING: Improper installa-
tion,adjustment,alteration,ser-
vice,ormaintenancecancause
injury or property damage. Re-
fer to this manual for correct
installationandoperationalpro-
cedures. For assistance or ad-
ditional information consult a
qualified installer, service
agency, or the gas supplier.
WARNING:Thisisanunvented
gas-firedheater.Itusesair(oxy-
gen)fromtheroominwhichitis
installed. Provisions for ad-
equate combustion and venti-
lation air must be provided.
Referto AirforCombustionand
Ventilation sectiononpage5of
this manual.

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105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, oper-
ate, or service this fireplace. Im-
proper use of this fireplace can
causeseriousinjuryordeathfrom
burns, fire, explosion, electrical
shock, and carbon monoxide
poisoning.
SAFETY
INFORMATION
Carbon Monoxide Poisoning: Early
signs of carbon monoxide poisoning re-
semble the flu, with headaches, dizziness,
or nausea. If you have these signs, the fire-
place 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 preg-
nant women, people with heart or lung dis-
easeor anemia,those undertheinfluence of
alcohol, and those at high altitudes.
Natural Gas: Natural gas is odorless. An
odor-making agent is added to natural gas.
Theodorhelpsyoudetectanaturalgasleak.
However, the odor added to natural gas can
fade.Naturalgasmaybepresenteventhough
no odor exists.
Make certain you read and understand all
warnings.Keepthismanualforreference.It
isyourguidetosafeandproperoperationof
this fireplace.
1. This appliance is only for use with the
typeof gas indicated on therating plate.
Thisappliance is not convertiblefor use
with other gases.
WARNING ICON G001
WARNINGS
DANGER: Carbon monoxide
poisoning may lead to death!
WARNING:Anychangetothis
fireplace or its controls can be
dangerous.
2. If you smell gas
• shut off gas supply
• do not try to light any appliance
• do not touch any electrical switch;
donot use any phone inyour building.
• immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions
• ifyou cannot reach your gassupplier,
call the fire department
3. This fireplace shall not be installed in
a bedroom or bathroom.
4. Never install the fireplace
• in a recreational vehicle
• wherecurtains, furniture, clothing, or
otherflammable objects are less than
36inches from the front, top, or sides
of the fireplace
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
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
suchas pine cones, vermiculite, or rock
wool. Using these added items can
cause sooting. Do not add lava rock
aroundbase. Rock and debris could fall
into the control area of fireplace.
7. You must operate this fireplacewith the
fireplace screen in place. Make sure
fireplace screen is in place before run-
ning fireplace.
8. This fireplace is designed to be smoke-
less. If logs ever appear to smoke, turn
off fireplace and call a qualified ser-
vice person. Note: During initial op-
eration,slight smoking could occur due
to log curing and fireplace burning
manufacturing residues.
9. To prevent the creation of soot, follow
the instructions in Cleaning and Main-
tenance, page 17.
10. Do not allow fans to blow directly into
the fireplace. Avoid any drafts that al-
ter burner flame patterns. Ceiling fans
can create drafts that alter burner flame
patterns. Altered burner patterns can
cause sooting.
11. Beforeusing furniturepolish, wax, car-
pet cleaner, or similar products, turn
heater off. If heated, the vapors from
theseproducts may create a white pow-
der residue within burner box or on
adjacent walls or furniture.
12. This fireplace needs fresh air ventila-
tion to run properly. This fireplace has
an oxygen depletion sensor (ODS) pi-
lot light safety system. The ODS shuts
down the fireplace if not enough fresh
air is available. See Air for Combus-
tion and Ventilation, pages 5 through
7. If fireplace keeps shutting off, see
Troubleshooting, pages 19 through 21.
13. Do not run fireplace
• where flammable liquids or vapors
are used or stored.
• under dusty conditions.
14. Do not use this fireplace to cook food
or burn paper or other objects.
15. Neverplace any objects in the fireplace
or on logs.
16. Fireplace front and screen becomes
very hot when running fireplace. Keep
children and adults away from hot sur-
faces to avoid burns or clothing igni-
tion. Fireplace will remain hot for a
time after shut-down. Allow surfaces
to cool before touching.
17. Carefully supervise young children
when they are in same room with fire-
place.
18. Do not use fireplaceif any part hasbeen
under water. Immediately call a quali-
fied service technician to inspect the
room fireplace and to replace any part
of the control system and any gas con-
trol which has been under water.
19. Turn off and unplug fireplace and let
cool before servicing. Only a qualified
service person should service and re-
pair fireplace.
20. Operating fireplace above elevations of
4,500 feet could cause pilot outage.
21. Do not use a blower insert, heat ex-
changer insert, or other accessory not
approved for use with this fireplace.
22. Do not operate fireplace if any log is
broken. Do not operate fireplace if a
log is chipped (dime-sized or larger).

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105617
OWNER’S MANUAL
ON
OFF
REMOTE
AUTO
MAN
OFF
STATUS
ONLO
HI
TEMP
PRODUCT
IDENTIFICATION
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
CodeANS Z223.1, also known as 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
Figure 1 - Vent-Free Natural Gas Compact Fireplace
UNPACKING
1. Remove log box and fireplace from
carton. The hood is not attached.
2. Remove all protective packaging ap-
plied to fireplace for shipment.
3. Make sure your fireplace includes one
hardware packet and one remote con-
trol packet which includes batteries.
4. Checkfireplaceforanyshippingdamage.
If fireplace is damaged, promptly inform
dealer where you bought fireplace.
PRODUCT
FEATURES
SAFETY PILOT
This fireplace has a pilot with an Oxygen
Depletion Sensor Shutoff System (ODS).
The ODS/pilot is a required feature for vent-
freeroomfireplaces.TheODS/pilotshutsoff
the fireplace if there is not enough fresh air.
PIEZO IGNITION SYSTEM
This fireplace has a piezo ignitor. This sys-
tem requires no matches, batteries, or other
sources to light fireplace.
Ignitor Button
Fireplace
Cabinet
Logs
Screen
Control Knob
Selector Switch (Optional)
Flame Adjustment Knob
Remote
(Optional)
REMOTE CONTROL
ACCESSORIES
Thereare four optionalremote controls that
can be purchased separately for this log
heater:
• hand-held ON/OFF remote
• hand-held thermostat remote
See Accessories, page 24.

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105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
WARNING: Failure to posi-
tion the parts in accordance with
these diagrams or failure to use
only parts specifically approved
with this fireplace may result in
propertydamageorpersonalinjury.
ASSEMBLY
WARNING: Always have
branch support and screen in
place before operating fireplace.
Thispreventsexcessivetempera-
tures on fireplace surfaces.
ASSEMBLING FIREPLACE
Tools Required:
• Phillips screwdriver
• 5/16" hex wrench
• Slotted screwdriver
Figure 2 - Assembling Fireplace
Installing Log
1. Removebacklog,branch, andhoodfrom
log box. Discard protective packaging.
2. Remove two shipping screws above
screen (see Figure 2).
3. Lift screen up and pull out to remove.
4. An optional blower is available. See
Accessories, page 24. Install optional
blower now. Follow installation in-
structions provided with blower.
5. Gently place back log on burner sup-
port (see Figure 2). The log should fit
flat against top of burner support. Place
two #10 one-inch-long screws through
burner support into the log and tighten.
Place branch on branch support (see
Figure 2).
6. Do not allow branch to contact flame.
If flame contacts branch, soot will be
created.
7. Reattach screen by placing notches in
screen frame over shoulder screws and
pushing down.
Back Log
Screen
Branch
Burner
Support
Screw
Branch Support
Screen Shipping Screw
Shoulder Screw
Screw
Assembling Hood
1. Locate four #10-3/8" black phillips
sheet metal screws from the hardware
packet.
2. Remove two 1 3/4" screws from under-
neath middle rail (see Figure 3).
3. Sliptop ofhood betweenmiddle railand
top of firebox wrapper (see Figure 3).
4. Reinstall two 1 3/4" screws removed in
step 2. Make sure screw pass through
hood and middle rail and attach into
upper louver assembly (see Figure 3).
5. Attach four #10-3/8" hood screws as
shown in Figure 3.
Figure 3 - Assembling Hood
Firebox Top
Hood
Middle Rail
1 3/4"
Screws
2 Short
Screws

5
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OWNER’S MANUAL
Continued
AIR FOR
COMBUSTION AND
VENTILATION
Today’s homes are built more energy effi-
cient than ever. New materials, increased
insulation, and new construction methods
helpreduceheatlossinhomes.Homeowners
weatherstripand caulkaround windowsand
doorstokeepthecoldairoutandthewarmair
in. During heating months, home owners
want their homes as airtight as possible.
While it is good to make your home energy
efficient,yourhomeneedstobreathe.Fresh
air must enter your home. All fuel-burning
appliances need fresh air for proper com-
bustion and ventilation.
Exhaustfans,fireplaces,clothesdryers,and
fuel burning appliances draw air from the
house to operate. You must provide ad-
equate fresh air for these appliances. This
will insure proper venting of vented fuel-
burning appliances.
WARNING: This heater shall
not be installed in a confined
space or unusually tight con-
struction unless provisions are
provided for adequate combus-
tion and ventilation air. Read the
following instructions to insure
properfreshairforthisandother
fuel-burning appliances in your
home.
Confined and Unconfined Space
The National Fuel Gas Code (ANS Z223.1,
1992 Section 5.3) defines a confined space
as a space whose volume is less than 50
cubicfeetper1,000Btuperhour(4.8m3per
kw) of the aggregate input rating of all
appliances installed in that space and an
unconfiningspaceasaspacewhosevolume
is not less than 50 cubic feet per 1,000 Btu
per hour (4.8 m3per kw) of the aggregate
inputratingofallappliancesinstalledinthat
space.Rooms communicatingdirectly with
the space in which the appliances are in-
stalled*, through openings not furnished
with doors, are considered a part of the
unconfined space.
This heater shall not be installed in a con-
fined space or unusually tight construction
unlessprovisions are providedfor adequate
combustion and ventilation air.
*Adjoiningroomsarecommunicatingonly
iftherearedoorlesspassagewaysorventila-
tion grills between them.
PROVIDING ADEQUATE
VENTILATION
The following are excerpts from National
Fuel Gas Code. NFPA 54/ANS Z223.1, Sec-
tion5.3,AirforCombustionandVentilation.
Allspacesinhomesfallintooneofthethree
following ventilation classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 5 through 7 will
help you classify your space and provide
adequate ventilation.
Unusually Tight Construction
The air that leaks around doors and win-
dows 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 de-
fined as construction where:
a. walls and ceilings exposed to the
outside atmosphere have a con-
tinuous water vapor retarder with
a rating of one perm (6 x 10-11 kg
per pa-sec-m2) or less with open-
ings 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, be-
tween sole plates and floors,be-
tween wall-ceiling joints, be-
tween wall panels, at penetra-
tionsforplumbing,electrical,and
gas lines, and at other openings.
If your home meets all of the three
criteria above, you must provide ad-
ditional fresh air. See Ventilation Air
From Outdoors , page 7 .
If your home does not meet all of the
threecriteriaabove,proceedto Deter-
mining Fresh-Air Flow For Fireplace
Location, page 6.

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VENT-FREE NATURAL GAS COMPACT FIREPLACE
AIR FOR
COMBUSTION AND
VENTILATION
Continued
DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATION
Determining if You Have a Confined or Unconfined Space
Use this worksheet 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 20 ft. (length) x 16 ft. (width) x 8 ft. (ceiling height) = 2560 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. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.
_________________ (volume of space) ÷50 cu. ft. = (Maximum Btu/Hr the space can support)
Example: 2560 cu. ft. (volume of space) ÷50 cu. ft. = 51.2 or 51,200 (maximum Btu/Hr the space can support)
3. 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.
4. 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: 51,200 Btu/Hr (maximum the space can support)
56,000 Btu/Hr (actual amount of Btu/Hr used)
ThespaceintheaboveexampleisaconfinedspacebecausetheactualBtu/HrusedismorethanthemaximumBtu/Hrthespacecansupport.
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 adjoin-
ing room or add ventilation grills between rooms. See Ventilation Air From Inside Building, page 7.
B. Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 7.
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:Iftheareainwhichtheheatermaybeoperatedissmallerthanthatdefinedasanunconfinedspace
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, ANS Z223.1, 1992, Section 5.3 or applicable local codes.
Example:
Gas water heater 30,000 Btu/Hr
Vent-free fireplace +26,000 Btu/Hr
Total = 56,000 Btu/Hr

7
105617
OWNER’S MANUAL
Figure 5 - Ventilation Air from Outdoors Shown with Optional Mantel
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation
grills or ducts. You must provide two per-
manent openings: one within 12" of the
ceiling and one within 12" of the floor.
Connecttheseitemsdirectlytotheoutdoors
orspacesopentotheoutdoors.Thesespaces
include attics and crawl spaces.
IMPORTANT: Donot provideopenings for
inlet or outlet air into attic if attic has a
thermostat-controlledpowervent.Heatedair
enteringtheatticwillactivatethepowervent.
Outlet
Air Ventilated
Attic
Outlet
Air
Inlet
Air
Inlet Air Ventilated
Crawl Space
To
Crawl
Space
To Attic
AIR FOR
COMBUSTION AND
VENTILATION
Continued
VENTILATION AIR
Ventilation Air From Inside
Building
Thisfreshairwouldcomefromanadjoining
unconfined space. When ventilating to an
adjoining unconfined space, you must pro-
vide two permanent openings: one within
12" of the ceiling and one within 12" of the
floor on the wall connecting the two spaces
(seeoptions1and2,Figure4).Youcanalso
remove door into adjoining room (see op-
tion 3, Figure 4). Follow the National Fuel
Gas Code NFPA 54/ANS Z223.1, Section
5.3, Air for Combustion and Ventilation for
required size of ventilation grills or ducts.
WARNING: Rework work-
sheet, adding the space of the
adjoiningunconfinedspace.The
combined spaces must have
enough fresh air to supply all
appliances in both spaces.
Figure 4 - Ventilation Air from Inside Building Shown with Optional Mantel
Or
Remove
Door into
Adjoining
Room,
Option 3
Ventilation Grills
Into Adjoining Room,
Option 2
12"
12"
Ventilation
Grills
into Adjoining
Room,
Option 1

8
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
INSTALLATION
NOTICE: A qualified service per-
sonmustinstallfireplace.Follow
all local codes.
You can recess firebox into the wall. You
can also position fireplace in the optional
cabinet or corner mantels.
IMPORTANT: Only use optional cabinet
or corner mantels specified in this manual.
Purchase the optional mantel from your
dealer (see Accessories, page 24).
CAUTION: This fireplace cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to fireplace. Installing
fireplace next to vinyl or cloth
wall coverings or operating fire-
place where impurities (such as
tobacco smoke, aromatic
candles, cleaning fluids, oil or
kerosene lamps, etc.) in the air
exist, may discolor walls.
IMPORTANT: Vent-freefireplacesaddmois-
ture to the air. Although this is beneficial,
installing fireplace in rooms without enough
ventilationairmaycausemildewtoformfrom
too much moisture. See Air for Combustion
and Ventilation, pages 5 through 7.
LOCATING FIREPLACE
WARNING:Maintainthemini-
mum clearances shown in Fig-
ures 6 and 7. If you can, provide
greater clearances from floor,
ceiling, and joining wall.
CHECK GAS TYPE
Use only natural gas. If your gas supply is
notnatural gas, do not install fireplace. Call
dealerwhereyouboughtfireplaceforproper
type fireplace.
INSTALLATION ITEMS
Before installing fireplace, make sure you
have the items listed below.
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• manual shutoff valve *
• ground joint union
• sediment trap
• tee joint
• pipe wrench
• test gauge connection*
* AnA.G.A.design-certifiedmanualshutoff
valve with 1/8" NPT tap is an acceptable
alternative to test gauge connection. Pur-
chase the optional A.G.A. design-certified
manual shutoff valve from your dealer. See
Accessories, page 24.
Note: Your Comfort Glow fireplace is de-
signedtobeusedinzeroclearanceinstallations.
Wallorframingmaterialcanbeplaceddirectly
against any exterior surface on the fireplace,
except where standoff spacers are integrally
attached.Ifstandoffspacersareattachedtoyour
fireplace, these spacers can be placed directly
against wall or framing materials.
Use the dimensions shown for rough open-
ings to create the easiest installation (see
Built-In Fireplace Installation, page 9).
Figure7-MountingClearancesAsViewed
From Front of Fireplace Shown with
Optional Mantel
CAUTION: If you install the
fireplace in a home garage
• fireplace pilot and burner must
beatleast18inchesabovefloor.
• locate fireplace where moving
vehicle will not hit it.
Forconvenienceandefficiency,installfire-
place
• 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 24. If
planningtouseblower,locatefireplacenear
an electrical outlet.
Figure6-MountingClearancesAsViewed
From Front of Fireplace Shown Built In
The Wall
NOTICE: This heater is intended
foruseassupplementalheat.Use
this heater along with your pri-
mary heating system. Do not in-
stall this heater as your primary
heatsource.Ifyou have a central
heating system, you may run
system’scirculatingblowerwhile
usingheater.Thiswillhelpcircu-
late the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
WARNING: Never install the
fireplace
• in a bedroom or a bathroom
• in a recreational vehicle
• where curtains, furniture,
clothing, or other flammable
objectsarelessthan36inches
from the front, top, or sides of
the fireplace
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
Note: If desired, purchase a four-sided
brass trim kit for built-in installations. See
Accessories, page 24.
6"
Minimum
From
Sides Of
Fireplace
Left
Side
CEILING
36"
Minimum
FLOOR
Right
Side
Top Of
Mantel Can
Be Flush
With Wall
Left
Side
CEILING
Right
Side
36"
Minimum

9
105617
OWNER’S MANUAL
Continued
Option two: Have a licensed electri-
cianconnect blower to electrical source
at junction box inside fireplace.
8. Bend four nailing flanges on outer cas-
ing with pliers (see Figure 10).
9. Attach fireplace to wall studs using
nails or wood screws through holes in
nailing flange.
10. Check all gas connectionsfor leaks. See
Checking Gas Connections, page 13.
11. If using optional brass trim kit, install
the trim after final finishing and/or
painting of wall. See instructions in-
cluded with brass trim accessory for at-
taching brass trim.
Figure 10 - Attaching Fireplace to Wall Studs
36 5/8" 25 7/8"
51 3/4"
26 7/8"
Figure9-RoughOpeningforInstallingin
Corner
2. An optional blower accessory is avail-
able (see Accessories, page 24). There
are two options for connecting blower
to electrical source.
Option one: Have a licensed electri-
cian install a properly grounded, three-
prong 120-volt electrical outlet at fire-
place location. Locate outlet inside the
framed enclosure. Blower power cord
will plug into this outlet.
Option two: Have a licensed electri-
cianconnect blower to electrical source
at junction box inside fireplace.
If using option one, have electrical out-
let installed at this time. If using option
two, do not connect blower to electrical
source at junction box until step 7.
3. Install gas piping to fireplace location.
This installation includes an approved
flexible gas line (if allowed by local
codes) after the manual shutoff valve.
The flexible gas line must be the last
item installed on the gas piping.
4. If you have not assembled firebox, fol-
low instructions on page 4.
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 Fireplace to
Gas Supply, page 12.
7. If theoptional blower has been installed
connect blower to electrical source.
Option one: Route blower electrical
cord through side or rear access door
of fireplace. Plug electrical cord into
electrical outlet.
1. Frame in rough opening. Use dimen-
sions shown in Figure 8 for the rough
opening.
If installing in a corner, use dimensions
shown in Figure 9 for the rough open-
ing. The height is 26 1/8" which is the
same as the wall opening above.
26 7/8"
26 7/8"
3/4" Off
The Floor
Minimum
10 1/2"
Figure8-RoughOpeningforInstallingin
Wall
BUILT-IN FIREPLACE
INSTALLATION
Built-in installation of this fireplace involves
installingfireplaceintoaframed-inenclosure.
This makes the front of fireplace flush with
wall. An optional brass trim kit accessory is
available (see Accessories, page 24). Brass
trim will extend past sides of fireplace ap-
proximately 1/2 inch. This will cover the
rough edges of the wall opening. If installing
a built-in mantel above the fireplace, but you
must follow the clearances shown in Figure
11, page 10. Follow the instructions below to
install the fireplace in this manner.
Actual Framing
Height 26" 26 7/8"
Front Width 26 3/4" 26 7/8"
Depth 9 1/2" 10 1/2"
Bottom 3/4" 3/4"
INSTALLATION
Continued
Nails or
Wood
Screws
WARNING: Do not allow any
combustible materials to overlap
the firebox front facing.
IMPORTANT: When finishing your fire-
box, combustible materials such as wall
board, gypsum board, sheet rock, drywall,
plywood, etc. may be butted up next to the
sides and top of the firebox. Combustible
materials should never overlap the firebox
front facing.
WARNING: Do not allow non-
combustible materials to cover
any necessary openings like lou-
vered slots.
WARNING:Useonlynoncom-
bustible mortar or adhesives
when overlapping the front fac-
ing with noncombustible facing
material.
WARNING: Never modify or
cover the louvered slots on the
front of the firebox.
Nailing
Flanges
IMPORTANT: Noncombustible materials
suchasbrick,tile,etc.mayoverlapthefront
facing, but should never cover any neces-
sary openings like louvered slots.

10
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
INSTALLATION
Continued
MANTEL CLEARANCES FOR
BUILT-IN INSTALLATION
If placing mantel above built-in fireplace,
youmustmeetminimumclearancebetween
mantel shelf and top of fireplace opening.
If your installation does not meet the above
minimum clearances, you must:
• raise the mantel to an acceptable height,
OR
• remove the mantel.
OPTIONAL MANTEL
INSTALLATION
Note:Refer toinstructions provided with
the mantel for assembly instructions.
Refer to instructions below for system
installation.Refertoinstructionsonpage
4forfireboxassembly.Bloweraccessory
shouldbeinstalledifitisbeingused(see
Accessories, page 24).
1. Unscrew four brass screws that attach
top louver to fireplace. Remove louver
from fireplace and set aside.
2. Place fireplace on wood base.
3. Place mantel around fireplace/base
assembly.
4. Assemble brass trim kit. See Assem-
bling Brass Trim.
5. Firmly snap brass trim kit on shoulder
screws. Shoulder screws are located on
fireplace cabinet (see Figure 12).
6. Align brass trim kit for flush fit around
opening.
7. Use two 3" wood screws provided and
attach fireplace base to wooden base
(see Figure 12).
8. Remove brass trim kit and mantel. Be
careful not to damage wall or mantel.
9. Place wood base next to wall at instal-
lation location.
10. Attach wood base to floor with two
1 3/4" black screws provided (see Fig-
ure 13). If the floor is concrete use an-
chor method (seeAttachingWood Base
to Solid Floor, page 11).
11. Install gas line. See Connecting To Gas
Supply, page 11.
12. Check for leaks. See Checking Gas
Connections, page 13.
Figure 11 - Minimum Mantel Clearances
for Built-In Installation
Figure 12 - Attaching Brass Trim to
Fireplace
Shoulder Screws
Assembled
Brass Trim
Hole for 3" wood
screw for attaching
fireplace to
wooden base
Hole for 3" wood
screw for attaching
fireplace to mantel
13. Place mantel around fireplace. Be care-
ful not to damage wall or mantel.
14. Place brass trim kit on the shoulder
screws located on the side and top of
thefireplace. Firmly snap the brass trim
over the shoulder screws on fireplace
(see Figure 12).
15. Adjustassemblyto removeanygaps.At-
tachremainingtwo3"wood screwsfrom
hardware pack through openings inside
of fireplace sides into the mantel. The
openings are located at top behind the
areaforthebrass louvers(seeFigure 13).
16. Reinstall top brass louvers.
Mantel Shelf
Note: All vertical
measurements
are from top of
fireplace
opening to
bottom of
mantel shelf.
13" 16" 19" 21"
2 1/2"
6"
8"
10"
Minimum Non-
Combustible
Material
Figure13-AttachingWoodBasetoFloor
1 3/4" Screw
Wood Base
Assembling Brass Trim (Brass
trim shipped with mantel)
1. Remove packaging from three remain-
ing pieces of brass 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
inslot 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 brass
trim (see Figure 14).
6. While firmly holding edges of brass
trim together, tighten both set screws
on the adjusting plate with slotted
screwdriver.
7. Repeat steps 1 through 6 for other corner.
8. Set Brass Assembly aside for later in-
stallation.
Figure 14 - Assembling Brass Trim
Top
Brass
Trim
Side
Brass
Trim
Mitered
Edge
Shim
Set Screws
Adjusting
Plate
Slot
Slot

11
105617
OWNER’S MANUAL
CONNECTING TO GAS
SUPPLY
NOTICE: A qualified service per-
son must connect fireplace to
gassupply.Followalllocalcodes.
IMPORTANT: Check gas line pressure
before connecting fireplace to gas line. Gas
line pressure must be no greater than 14
inchesofwater.Ifgaslinepressureishigher,
fireplace regulator damage could occur.
Installation must include a manual 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
fireplace (see Figure 16).
Apply pipe joint sealant lightly to male
threads. This will prevent excess sealant
fromgoing into pipe. Excesssealant in pipe
could result in clogged fireplace valves.
Installsedimenttrapinsupplylineasshown
in Figure 16. Locate sediment trap where it
is within reach for cleaning. Locate sedi-
menttrap 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.
WARNING: Never connect
fireplace to private (non-utility)
gas wells. This gas is commonly
known as wellhead gas.
CAUTION : Use only new,
black iron or steel pipe. Inter-
nally-tinned copper tubing may
be used in certain areas. Check
yourlocalcodes.Usepipeof1/2"
or greater diameter to allow
propergas volume to fireplace. If
pipe is too small, undue loss of
pressure will occur.
CAUTION:Usepipejointseal-
ant that is resistant to liquid pe-
troleum (LP) gas.
Attaching Wood Base to Solid
Floor
For attaching base to solid floors (concrete
or masonry)
Note: Floor anchors and mounting screws
areinhardwarepackage.Thehardwarepack-
age is provided with fireplace.
1. Drill holes at marked locations using
5/16"drill bit. For solidfloors (concrete
or masonry), drill at least 1" deep.
2. Fold flooranchor asshown inFigure 15.
3. Insert floor anchor (wings first) into
hole. Tap anchor flush to floor.
4. Insert mounting screws through base
and into floor anchors.
5. Tighten screws until base is firmly fas-
tened to floor.
Figure 15 - Folding Anchor
INSTALLATION
Continued
Continued
*PurchasetheoptionalA.G.A.design-certifiedmanualshutoffvalvefromyourdealer.See
Accessories, page 24.
** Minimum inlet pressure for purpose of input adjustment.
Tee
Joint
Pipe
Nipple
Cap
3" Minimum
Sediment
Trap
Gas
Control
From
Gas Meter
(5" W.C.** to
10.5" W.C.
Pressure)
A.G.A. Design-Certified Manual
Shutoff Valve With 1/8" NPT Tap*
Approved Flexible
Gas Hose
Figure 16 - Gas Connection

12
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
Figure 17 - Removing Branch Support From Fireplace
CONNECTING FIREPLACE
TO GAS SUPPLY
Installation Items Needed
• Phillips screwdriver
• sealant (resistant to propane gas, not pro-
vided)
1. Remove fireplace screen. Remove two
screws that hold fireplace screen in
place for shipping. These screws are
located near top of screen. Discard
screws.Lift fireplace screen upand pull
out to remove.
2. Remove screws that attach branch sup-
port to fireplace (see Figure 17). Care-
fully lift up branch support and remove
from fireplace (see Figure 17).
3. Route flexible gas line (provided by
installer) from manual shutoff valve
into fireplace through side or rear ac-
cess holes in outer casing. Route flex-
ible gas supply line through fireplace
access holes in outer casing.
4. Apply pipe joint sealant lightly to male
threads of gas connector attached to flex-
iblegasline(seeFigure18).Connectflex-
ible gas line to flexible gas line attached
to gas valve of fireplace (see Figure 18).
5. Check allgas connections for leaks.See
Checking Gas Connections, page 13.
6. Replace branch support back into fire-
place. Feed flexible gas line into fire-
place base area while replacing branch
support. Make sure the entire flexible
gas line is in fireplace base area. Reat-
tach branch support to fireplace with
screws removed in step 2.
NOTICE:Mostbuildingcodesdo
not permit concealed gas con-
nections. A flexible gas line is
provided to allow accessibility
fromthefireplace(seeFigure18).
The flexible gas supply line con-
nection to the manual shutoff
valve should be accessible.
Branch
Support
Screen
Screen Shipping
Screw
Shoulder
Screw
Figure 18 - Attaching Flexible Gas Lines Together
INSTALLATION
Continued
Flexible Gas Line from
Fireplace Gas Valve
Provided with Fireplace
To Fireplace
Gas Valve
➞
Gas Connector
Flexible Gas Line from
Manual Shutoff Valve
Provided by Installer
Manual Shutoff Valve
➞
To Gas
Supply
CAUTION: Avoid damage to
regulator.Holdgasregulatorwith
wrenchwhenconnectingittogas
piping and/or fittings.

13
105617
OWNER’S MANUAL
O
POSI
P
O
Pressure Testing Gas Supply
Piping System
TestPressuresInExcessOf1/2PSIG
1. Disconnect fireplace and its individual
manual shutoff valve from gas supply
piping system. Pressures in excess of
1/2 psig will damage fireplace regulator.
2. Cap off open end of gas pipe where
manual shutoff valve was connected.
3. Pressurize supply piping system by ei-
ther using compressed air or opening
main gas valve located on or near gas
meter.
4. Check all joints of gas supply piping
system. Apply mixture of liquid soap
and water to gas joints. Bubbles form-
ing show a leak.
5. Correct all leaks at once.
6. Reconnect heater and manual shutoff
valve to gas supply. Check reconnected
fittings for leaks.
Open
Closed
Manual
Shutoff
Valve
CHECKING GAS
CONNECTIONS
Figure 19 - Manual Shutoff Valve
Figure 20 - Checking Gas Joints
WARNING: Test all gas pip-
ing and connections for leaks
after installing or servicing. Cor-
rect all leaks at once.
WARNING:Neveruseanopen
flame to check for a leak. Apply a
mixture of liquid soap and water
toalljoints.Bubblesformingshow
a leak. Correct all leaks at once.
TestPressuresEqualToorLessThan
1/2 PSIG
1. Close manual shutoff valve (see
Figure 19).
2. Pressurize supply piping system by ei-
ther using compressed air or opening
main gas valve located on or near gas
meter.
3. Check all joints from gas meter to
manual shutoff valve (see Figure 20).
Apply mixture of liquid soap and wa-
ter to gas joints. Bubbles forming
show a leak.
4. Correct all leaks at once.
INSTALLATION
Continued
Pressure Testing Fireplace Gas
Connections
1. Open manual shutoff valve (see Fig-
ure 19).
2. Open main gas valve located on or near
gas meter.
3. Make sure control knob of fireplace is
in the OFF position.
4. Check all joints from manual shutoff
valve to thermostat gas valve (see Fig-
ure 20). Apply mixture of liquid soap
and water to gas joints. Bubbles form-
ing show a leak.
5. Correct all leaks at once.
6. Light fireplace (see Operating Fire-
place, pages 15 through 17). Check all
other internal joints for leaks.
7. Turn off fireplace (see ToTurn Off Gas
to Appliance, page 16).
8. Replace front panel.
Gas Meter
Manual
Shutoff
Valve
Continued

14
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
INSTALLATION
Continued
OPTIONAL WIRELESS
HAND-HELD REMOTE
CONTROL ACCESSORIES
(CGHRC Series and
CGHRCT Series)
Installing Receiver
1. Remove screws.
2. Disconnect switch wires from the con-
trol valve.
3. Remove switch plate (see Figure 21).
Discard switch plate after removing.
Save the screws.
4. Locate the battery clip mounted on the
back of the receiver (see Figure 22).
5. Slide 9-volt battery (not included)
through the clip.
6. Attach the terminal wires to the battery
(see Figure 22).
7. Connect wires as shown in Figure 23.
8. Install remote receiver unit onto gas
heater base using the two screws re-
moved in step one (see Figure 23).
Figure 21 - Switch Plate and Wiring
Harness
Figure 23 - Installing Remote Receiver
* Wire harness provided in the fireplace
hardware pack.
Heater Base
Screw
Switch Plate
Black Wire
Red Wire
Installing 9-Volt Battery in Hand-
Held Remote Control Unit
1. Remove battery cover on back of re-
mote control unit.
2. Attachterminal wires to thebattery (not
included).Place battery into the battery
housing.
3. Replace battery cover ontoremote con-
trol unit.
Figure 24 - Installing Battery in Hand-
Held Remote Control Unit
Remote
Receiver
Wires from
Valve
Wire Harness*
Black Wire Red Wire
Red Wire
Black Wire
Battery
Cover
9-Volt
Battery
Terminal
Wires
Remote
Control Unit
Battery
Housing
Figure22- AttachingBatterytoReceiver
Battery Clip
9-Volt Battery
Receiver
Terminal
Wires

15
105617
OWNER’S MANUAL
O
F
F
P
I
L
O
T
O
N
L
O
I
H
AUTO
OFF
ON
OPERATING
FIREPLACE
FOR YOUR SAFETY
READ BEFORE
LIGHTING
WARNING: If you do not fol-
low these instructions exactly, a
fireorexplosionmayresultcaus-
ing property damage, personal
injury or loss of life.
LIGHTING
INSTRUCTIONS
A. Thisappliancehas apilotwhich must
belightedbyhand.Whenlightingthe
pilot,followtheseinstructionsexactly.
B. BEFORE LIGHTING smell all
aroundtheapplianceareaforgas. Be
suretosmellnextto the floorbecause
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.
• Donottouchanyelectricswitch; do
notuse any phone in yourbuilding.
• Immediatelycall yourgas supplier
from a neighbor’s phone. Follow
the gas supplier’s instructions.
• If you cannot reach your gas sup-
plier, call the fire department.
C. Useonlyyourhandtopushin or turn
thegas control knob. Neverusetools.
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
hasbeenunderwater.Immediatelycall
aqualifiedservicetechniciantoinspect
the appliance and to replace any part
of the control system and any gas con-
trol which has been under water.
WARNING:Youmustoperate
this fireplace with the fireplace
screen in place. Make sure fire-
place screen is installed before
running fireplace.
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Open damper or window to vent
smell. This will only last a few
hours.
1. STOP! Read the safety information,
column 1.
2. Make sure manual shutoff valve is
fully open.
3. Set switch to OFF position.
4. Pressinandturncontrolknob clock-
wise to the OFF position.
5. Waitfive(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 in-
formation. If you don’t smell gas, go
to the next step.
6. Pressin and turn controlknob coun-
terclockwise to the PILOT
position. Press in control knob for
five (5) seconds (see Figure 25).
Note: You may be running this
heater for the first time after hook-
ing up to gas supply. If so, the con-
trol knob may need to be pressed in
for 30 seconds or more. This will al-
low air to bleed from the gas system.
WARNING: Burner will come
on automatically within one
minute when the selector switch
is in the ON position after the
pilot is lit.
7. With control knob pressed in, press
and release ignitor button. This will
lightpilot.The pilot isattachedto the
burner. If needed, keep pressing ig-
nitor button until pilot lights.
Note: If pilot does not stay lit, con-
tact a qualified service person or gas
supplierforrepairs.Until repairsare
made,light pilot with match.To light
pilot with match, see Manual Light-
ing Procedure on page 16.
8. 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.
9. Slightly push in and turn control
knob counterclockwise to
the ON position.
10. Wait one minute and switch selector
switch to the ON position to light
burner.
11. Set flame adjustment knob to any
level between HI and LO.
Figure 25 - Control Knob and Ignitor Button Location (Shown as Supplied,
No Control Options)
Control Knob
Ignitor Button
Selector Switch in OFF Position
Flame
Adjustment
Knob
CAUTION:Donottrytoadjust
heating levels by using the
manual shutoff valve.
WARNING: Make sure the
selector switch is in the OFF po-
sition when you are away from
home for long periods of time.
Heater will come on automati-
cally with selector switch in the
ON position.
Figure 26 - Pilot
Ignitor
Electrode
Pilot Burner

16
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
O
F
F
P
I
L
O
T
O
N
L
O
I
H
REMOTE
OFF
ON
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
1. Turncontrolknobclockwise
to the OFF position.
2a. SetselectorswitchintheOFFposition.
2b. If Using Optional Hand-Held Re-
mote:Set selector switch in the OFF
position to prevent draining battery.
Shutting Off Burner Only (pilot
stays lit)
Youmayshutofftheburnerandkeepthe
pilot lit by doing one of the following:
1. Turncontrolknobclockwise
to the PILOT position.
2. UseremotecontrolmanualOFFbutton.
3. SetselectorswitchintheOFFposition.
OPERATING
FIREPLACE
Continued
1. Afterlighting,let pilotflameburnfor
aboutone minute.Turncontrolknob
to ON position.Adjust flame adjust-
ment knob anywhere between HI
and LO. Slide the selector switch to
the REMOTE position. NOTE: The
burner may lightifhand-held remote
ON button 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 selec-
tor switch in the REMOTE position
whenthepilot isnotlit.Thiswill drain
the battery.
IMPORTANT: Be sure to press the
ON/OFF buttons on the hand-held
remote control unit for up to 3 sec-
onds to assure proper operation.
CGHRC Operation:
2a. Pressthe ON/OFF buttonto turnthe
burner on and off. When turning
burner off, the pilot will remain lit.
CGHRCT Operation:
2b. Select the MAN (manual) or AUTO
buttonon the hand-held remotecon-
trol unit (see Figure 28, page 17).
• In manual mode, turn burner on
or off by pressing the ON or OFF
buttons on the hand-held remote
control unit.
NOTICE: You must light the pilot
before using the hand-held re-
mote control unit. See Lighting
Instructions on page 15.
OPTIONAL REMOTE
OPERATION
Thermostat Control Operation
(Optional CGHRCT Series Only) The
thermostat control setting on the remote
controlunitcanbesettoanycomfortlevel
betweenHIandLO. Theburnerwillturn
on and off automatically to maintain the
comfortlevelyouselect.Theidealcomfort
setting will vary by household depending
upontheamountofspacetobeheated,the
output of the central heating system, etc.
Note: All remote control accessories must
be purchased separately (see Accessories,
page 24). Follow installation instructions
on pages 14 of this manual.
MANUAL LIGHTING
PROCEDURE
1. Followsteps1 through6underLight-
ing Instructions, page 15.
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 9 through 11, page 15.
Figure27-SettingtheSelectorSwitch,ControlKnob,andFlameAdjustmentKnobfor
Remote Operation
Flame
Adjustment
Knob
Control Knob
Selector Switch in Remote
Position (Optional Remote Control)
• In auto mode, the room tempera-
ture is controlled by the thermo-
stat in the hand-held remote con-
trolunit.To increasetheroomtem-
perature,pressthetop arrowofthe
TEMP button. To lower room the
temperature, press the bottom ar-
rowof theTEMPbutton.Athigher
settings the heater will run more.
IMPORTANT: This remote control
has been specially engineered to take
an air temperature sample every 5.5
minutesintheAUTOmode.Itwillnot
respond immediately to the tempera-
turesetting being turnedupor down.
IMPORTANT: The hand-held re-
mote control unit must be near the
heater. Do not keep the hand-held
remote control unit too close to the
heater. The thermostat on the hand-
held remote control unit will heat up
too quickly and turn the heater off.
3. Usethe STATUS buttononthehand-
held remote control unit to see the
operation mode being used and the
temperature setting selected. A red
light will come on beside the opera-
tion mode being used when the sta-
tus button is pressed (see Figure 28,
page 17).
4. Toturntheburneroffwhenoperating
in the manual mode, press the OFF
button. If operating in the auto mode,
press the MAN button, then press the
OFF button. The pilot will remain lit
(see Figure 28, page 17).
IMPORTANT: To turn the pilot off,
manuallyturnthecontrolknobonthe
heater to the OFF position.

17
105617
OWNER’S MANUAL
OPERATING
FIREPLACE
Continued
Figure28-ThermostatHand-HeldRemoteControlUnitSelections
(CGHRCT only)
TEMP
STATUS
HI
LO
MAN ON
AUTO OFF
Increases
Room
Temperature
Decreases
Room
Temperature
Turns Burner
On and Off
Shows Current
Operation
Mode
Shows
Temperature
Setting
Allows Burner to
be Turned On
and Off with the
Hand-Held
Remote Unit.
The log heater
will automatically
cycle between
pilot and the
heat setting that
has been
selected.
Figure 29 - Correct Pilot Flame Pattern
Pilot Burner Thermocouple
Figure 30 - Incorrect Pilot Flame Pattern
Check pilot flame pattern and burner flame
patterns often.
PILOT FLAME PATTERN
Figure 29 shows a correct pilot flame pat-
tern. Figure 30 shows an incorrect pilot
flame pattern. The incorrect pilot flame is
not properly heating the thermocouple.
When the thermocouple cools, the heater
will shut down.
If pilot flame pattern is incorrect, as shown
in Figure 30
• turn heater off (see To Turn Off Gas to
Appliance, page 16
• seeTroubleshooting,pages 19 through21
Pilot Burner Thermocouple
INSPECTING
BURNERS
ODS/PILOT AND BURNER
• Use a vacuum cleaner, pressurized air,
or small, soft bristled brush to clean.
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 cabi-
net to remove dust.
WARNING:Turnofffireplace
and let cool before cleaning.
CAUTION: You must keep
control areas, burner, and circu-
lating air passageways of fire-
place clean. Inspect these areas
offireplacebeforeeachuse.Have
fireplace inspected yearly by a
qualified service person. Fire-
place may need more frequent
cleaning due to excessive lint
from carpeting, pet hair, etc.
BURNER FLAME PATTERN
Figure31 showsacorrectburnerflamepattern.
Figure 32 shows an incorrect burner flame
pattern.Theincorrectburnerflamepatternshows
yellow tipping of the flame. It also shows the
flame higher than one inch above the log.
Note: When using the fireplace the first
time, the flame will be yellow for approxi-
mately one hour until the log cures.
NOTICE: Do not mistake orange
flames with yellow tipping. Dirt
or other fine particles enter the
fireplace and burn causing brief
patches of orange flame.
Ifburnerflamepatternisincorrect,asshown
in Figure 32
• turn fireplace off (see To Turn Off Gas to
Appliance, page 16)
• seeTroubleshooting, pages 19 through 21
Figure 31 - Correct Burner Flame Pattern
Figure32-IncorrectBurnerFlamePattern
WARNING: If yellow tipping
occurs, your fireplace could pro-
duce increased levels of carbon
monoxide.Ifburnerflamepattern
shows yellow tipping, follow in-
structionsincolumn3ofthispage.
Top of Flame About One Inch
Above Charred Area
Yellow Tipping
CLEANING AND
MAINTENANCE

18
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
REPLACEMENT
PARTS
Note: Use only original replacement parts.
Thiswillprotectyourwarrantycoveragefor
parts replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s)callDESAInternational’sTechnical
Service Department at 1-800-323-5190 for
referral information.
When calling DESA International, have
ready
• your name
• your address
• model number of your fireplace
• how fireplace was malfunctioning
• type of gas used (propane/LP or natural
gas)
• purchase date
Usually,wewillaskyoutoreturnthedefec-
tive part to the factory.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product
or Parts Central (see page 25). If they can’t
supply original replacement part(s) call
DESA International’s Parts Department at
1-800-972-7879 for referral information.
When calling DESA International, have
ready
• model number of your fireplace
• the replacement part number
TECHNICAL
SERVICE
You may have further questions about in-
stallation, operation, or troubleshooting.
If so, contact DESA International’s Techni-
calServiceDepartmentat1-800-DESALOG
(1-800-337-2564).
You can also visit DESA International’s
technical services web site at
www.desatech.com.
SPECIFICATIONS
Btu (Variable) 15,000/26,000
Type Gas Natural Only
Ignition Piezo
Manifold Pressure 3.5" W.C.
Inlet Gas Pressure (in. of water) *
Maximum 10.5"
Minimum 5"
Dimensions, Inches (H x W x D)
Fireplace 257/8x 2613/16 x 93/8
Carton 325/8x 273/16 x 115/8
Weight, pounds
Fireplace 441/2lbs.
Shipping 48 lbs.
* For purposes of input adjustment
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burner will have delayed ignition
• fireplace will not produce specified heat
When Gas Quality Is Bad
• pilot will not stay lit
• burner will produce flames and soot
• fireplace will backfire when lit
Youmayfeelyourgaspressureistoolowor
gas quality is bad. If so, contact your local
natural gas supplier.
WIRING DIAGRAM
Switch
Black
Auto
Off
On Red
Red
White
Thermopile
Gas Control
TPTH TH
TPTH TP

19
105617
OWNER’S MANUAL
TROUBLESHOOTING WARNING: Turn off fireplace
andletcoolbeforeservicing.Only
aqualifiedservicepersonshould
service and repair fireplace.
CAUTION: Never use a wire,
needle, or similar object to clean
ODS/pilot.ThiscandamageODS/
pilot unit.
POSSIBLE CAUSE
1. Ignitor electrode not connected to igni-
tor cable
2. Ignitor cable pinched or wet
3. Piezo ignitor nut is loose
4. Broken ignitor cable
5. Bad piezo ignitor
6. Ignitor electrode broken
7. Ignitor electrode positioned wrong
1. Gas supply turned off or manual 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
6. ODS/pilot is clogged
7. Gas regulator setting is not correct
1. Control knob not fully pressed in
2. Control knob notpressed in long enough
3. Manual shutoff valve not fully open
4. Pilot flame not touching thermocouple,
which allows thermocouple to cool,
causing pilot flame to go out. This prob-
lem could be caused by one or both of
the following:
A) Low gas pressure
B) Dirty or partially clogged ODS/pilot
5. Thermocouple connection loose at con-
trol valve
6. Thermocouple damaged
7. Control valve damaged
REMEDY
1. Reconnect ignitor cable
2. Free ignitor cable if pinched by any
metal or tubing. Keep ignitor cable dry
3. Tightennut holding piezoignitor to base
panel of log set. Nut is located behind
base panel.
4. Replace ignitor cable
5. Replace piezo ignitor
6. Replace piezo ignitor
7. Replace piezo ignitor
1. Turn on gas supply or open manual
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 re-
moved
5. Contact local propane gas company
6. Clean ODS/pilot (see Cleaning and
Maintenance, page 17) or replace ODS/
pilot assembly
7. Replace gas control
1. Press in control knob fully
2. After ODS/pilot lights, keep control
knob pressed in 30 seconds
3. Fully open manual shut-off valve
4. A) Contact local propane gas company
B) Clean ODS/pilot (see Cleaning and
Maintenance, page 17) or replace ODS/
pilot assembly
5. Hand tighten until snug, then tighten 1/4
turn more
6. Replace thermocouple
7. Replace control valve
OBSERVED PROBLEM
When ignitor button is pressed, there is no
spark at ODS/pilot
When ignitor button is pressed, there is
spark at ODS/pilot but no ignition
ODS/pilot lights but flame goes out when
control knob is released
Note: For additional help, visit DESA
International’stechnicalservicewebsite
at www.desatech.com.
Note: Alltroubleshootingitemsarelistedin
order of operation.
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20
105617
VENT-FREE NATURAL GAS COMPACT FIREPLACE
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
Burner does not light after ODS/pilot is lit
Delayed ignition burner
Burner backfiring during combustion
Slightsmoke orodor duringinitial operation
Moisture/condensationnoticedonwindows
Heater produces a whistling noise when
burner is lit
Whitepowderresidueformingwithinburner
box or on adjacent walls or furniture
Remote does not function
REMEDY
1. Clean burner (see Cleaning and Mainte-
nance, page 17) or replace burner orifice
2. Contact local propane gas company
3. Replace burner orifice
4. Reconnect leads (see Wiring Diagram,
page 18)
5. Replacebatteryintransmitterand receiver
1. Contact local propane gas company
2. Clean burner (see Cleaning and Mainte-
nance, page 17) or replace burner orifice
1. Clean burner (see Cleaning and Mainte-
nance, page 17) or replace burner orifice
2. Replace damaged burner
3. Replace gas control
1. Check burner for dirt and debris. If
found, clean burner (see Cleaning and
Maintenance, page 17)
2. Replace gas control
3. Problem will stop after a few hours of
operation
1. Refer to Air for Combustion and Venti-
lation requirements (page 5)
1. Turn control knob to LO position and
let warm up for a minute
2. Operateburner until air is removed from
line.Have gas line checked by local pro-
pane gas company
3. Observe minimum installation clear-
ances (see pages 8 through 10)
4. Clean burner (see Cleaning and Mainte-
nance, page 17) or replace burner orifice
1. Turn heater off when using furniture
polish, wax, carpet cleaners, or similar
products
1. Replace 9-volt batteries in receiver and
remote control
POSSIBLE CAUSE
1. Burner orifice clogged
2. Inlet gas pressure is too low
3. Burner orifice diameter is too small
4. Thermopile leads disconnected or im-
properly connected
5. Burnerwillnotcome oninremote position
1. Manifold pressure is too low
2. Burner orifice clogged
1. Burner orifice is clogged or damaged
2. Damaged burner
3. Gas regulator defective
1. Not enough air
2. Gas regulator defective
3. Residues from manufacturing processes
and logs curing
1. Not enough combustion/ventilation air
1. Turning control knob to HI position
when burner is cold
2. Air in gas line
3. Air passageways on heater blocked
4. Dirty or partially clogged burner orifice
1. When heated, vapors from furniture pol-
ish, wax, carpet cleaners, etc. turn into
white powder residue
1. Battery is not installed. Battery power
is low
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