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VSGF33NRB
User Manual
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Desa VSGF33NRB, VSGF33PRB, EFS33PRB, EFS33NRB User Manual

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Page 1
UNVENTED (VENT-FREE) GAS FIREPLACE
OWNER’S OPERATION AND INSTALLATION MANUAL
Shown with optional cabinet mantel, hearth base and trim accessories.
EFS33PRB, EFS33NRB, VSGF33PRB AND VSGF33NRB
REMOTE-READY FIREPLACE SYSTEM
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.
• 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 quali-
fied installer, service agency, or the gas supplier.
Save this manual for future reference.
For more information, visit www.desatech.com
Page 2
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 5 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
TABLE OF CONTENTS
Safety Information ............................................... 3
Product Identification .......................................... 4
Local Codes ........................................................ 5
Unpacking ........................................................... 5
Product Features ................................................ 5
Air For Combustion and Ventilation ....................5
Installation ........................................................... 8
Operating Fireplace .......................................... 17
Inspecting Burners ............................................ 20
Cleaning and Maintenance ...............................21
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Wiring Diagram .................................................22
Specifications .................................................... 22
Troubleshooting ................................................23
Replacement Parts ........................................... 27
Service Hints ..................................................... 27
T echnical Service.............................................. 27
Illustrated Parts Breakdown and Parts List ....... 28
Accessories.......................................................32
Warranty Information.......................... Back Cover
Page 3
SAFETY INFORMATION
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 heater. Im­proper use of this heater can cause serious injury or death from burns, fire, explosion, elec­trical shock, and carbon mon­oxide poisoning.
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.
DANGER: Carbon monoxide
poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of car-
bon monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater 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 heater.
WARNING: Any change to this heater 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 heater.
Fireplace front and screen be­come very hot when running fire­place. 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 optional 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 and hood in place. Make sure fire­place screen and hood are in place before running heater.
Keep the appliance area clear and free from combustible ma­terials, gasoline, and other flam­mable vapors and liquids.
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Page 4
SAFETY INFORMATION
Continued
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 (propane/LP units only).
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. To prevent the creation of soot, follow the instructions in Cleaning and Maintenance, pages 21 and 22.
8. Before using furniture polish, wax, carpet cleaner, or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.
9. 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 enough fresh air is not available. See Air for Combustion and Ventilation, pages 5 through 7. If fireplace keeps shutting off, see Troubleshooting, pages 23 through 26.
10. Do not run fireplace
• where flammable liquids or vapors are used
or stored
• under dusty conditions
11. Do not use this fireplace to cook food or burn paper or other objects.
12. Do not use fireplace if any part has been exposed to or under water. Immediately call a qualified service technician to inspect the fireplace and to replace any part of the control system and any gas control which has been under water.
13. Do not operate fireplace if any log is broken. Do not operate fireplace if a log is chipped (dime-sized or larger).
14. Turn fireplace off and let cool before servic­ing. Only a qualified service person should service and repair fireplace.
15. Operating fireplace above elevations of 4,500 feet could cause pilot outage.
16. To prevent performance problems in pro­pane/LP units, do not use propane/LP fuel tanks of less than 100 lbs. capacity (pro­pane/LP units only).
17. Provide adequate clearances around air openings.
PRODUCT
IDENTIFICATION
Rear Log
Middle Log Front
Log
Piezo Ignitor
Front
Optional Remote Control
Burner
Base Assembly
Figure 1 - Log Base Assembly
(VSGF33NRB Shown)
Fireplace Hood
Firebox Support
Screen Assembly
Top Outer Casing
Figure 2 - Fireplace (VSGF33NRB Shown)
Rear Burner
Top Louver Assembly
Optional Blower Assembly (Not Included)
Bottom Louver Assembly
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Page 5
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.
National Fire Protection Association, Inc.
Note:
Where listed vented decorative logs are re-
quired, thermostat operation is not permitted.
1430 Broadway
New York, NY 10018
Batterymarch Park
Quincy, MA 02269
UNPACKING
CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain important war­ranty and safety information.
1. With utility knife, cut the carton all the way around above the staples on the bottom tray. Lift the carton off the heater. Remove pack­ing.
Note:
on the right hand side of the heater front. Lift the heater off the bottom tray.
2. Locate two screws above top corners of the fire­place screen. Remove and discard these screws. Lift fireplace screen up and pull out to remove.
3. Remove protective packaging applied to logs, log base assembly, and fireplace.
4. Remove fireplace hood from carton insert.
5. Check all items for any shipping damage. If damaged, promptly inform dealer where you bought fireplace.
The hood is located in the packing
PRODUCT FEATURES
OPERATION
This vent-free fireplace is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by both realistic flames and glowing embers. When used without the optional blower, the fireplace requires no elec­tricity making it ideal for emergency backup heat.
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SAFETY DEVICE
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 heaters. The ODS/pilot system 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.
OPTIONAL REMOTE CONTROL ACCESSORY
There are four optional remote controls (not included) that can be purchased separately for this log heater:
• wall switch
• wall thermostat
• hand-held ON/OFF remote
• hand-held thermostat remote See Accessories, pages 32 through 34.
OPTIONAL BLOWER ASSEMBLY ACCESSORY
This fireplace accepts an optional blower assem­bly (not included). The GA3650T Series blower operates thermostatically and features a variable speed control. The GA3750 Series operates manu­ally and also features a variable speed control. The blower circulates heated air from the fireplace into the room. Use of blower is optional. See Accesso- ries, pages 32 through 34.
AIR FOR COMBUSTION
AND VENTILATION
WARNING: This heater 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 ener gy 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.
Page 6
AIR FOR COMBUSTION
AND VENTILATION
Continued
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/NFP A 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 5 through 7 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 out-
side atmosphere have a continuous water vapor retarder with a rating of one perm (6 x 10 with openings gasketed or sealed
b. weather stripping has been added on
openable windows and doors
c. caulking or sealants are applied to ar-
eas 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 the three criteria above, you m ust provide additional fresh air . See
Ventilation Air From Outdoor s
If your home does not meet all of the three criteria above, proceed to
Fresh-Air Flow For Heater Location
6
-11
kg per pa-sec-m2) or less
and
, page 7.
Determining
.
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and
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:
(width) x 8 ft. (ceiling height) = 2,560 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 = (Maxi-
mum Btu/Hr the space can support)
Example:
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. Di-
rect-vent draws combustion air from the outdoors and vents to the outdoors.
Space size 20 ft. (length) x 16 ft.
2,560 cu. ft. (volume of space) x 20 =
Page 7
AIR FOR COMBUSTION
AND VENTILATION
Continued
Example:
Gas water heater _____________ Btu/Hr Vent-free fireplace _____________ Btu/Hr Total _____________ Btu/Hr
4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr used.
________ ________
Example:
Btu/Hr (maximum the space can support) Btu/Hr (actual amount of Btu/Hr used) 51,200 Btu/Hr (maximum the space
can support) 73,000 Btu/Hr (actual amount of
Btu/Hr used)
The space in the 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 adjoin-
ing 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.
B. Vent room directly to the outdoors. See Ventila-
tion Air From Outdoors.
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 heater 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
40,000 33,000 73,000
.
VENTILATION AIR
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 3). Y ou can also remove door into adjoining room (see op­tion 3, Figure 3). 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 1
Or
Remove Door into Adjoining
Room, Option
3
Figure 3 - Ventilation Air from Inside
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:
or outlet air into attic if attic has a thermostat-con­trolled power vent. Heated air entering the attic will activate the power vent.
Outlet Air
Outlet Air
Ventilation Grills
Into Adjoining Room,
Option 2
12"
Building
Do not provide openings for inlet
Ventilated Attic
To Attic
To
Crawl
Inlet Air
Inlet Air
Crawl Space
Space
Ventilated
Figure 4 - Ventilation Air from Outdoors
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Page 8
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 ser-
vice 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 42 inches from the front, top, or sides of the heater
• in high traffic areas
• in windy or drafty areas
CAUTION: This fireplace cre-
ates warm air currents. These currents move heat to wall sur­faces next to fireplace. Install­ing fireplace next to vinyl or cloth wall coverings or operating heater 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.
Note:
Y our 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.
Use the dimensions shown for rough openings to create the easiest installation. See Built-In Fire- place Installation, pages 11 and 12.
IMPORTANT:
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 V entilation, pages 5 through 7.
IMPORTANT:
fireplace is not level, log set will not work properly.
CHECK GAS TYPE
Use the correct gas type (natural or propane/LP) for your fireplace. If your gas supply is not cor­rect, do not install fireplace. Call dealer where you bought fireplace for proper type fireplace.
V ent-free heaters add moisture to the
Make sure the fireplace is level. If
WARNING: This appliance is equipped for (natural or pro­pane/LP) gas. Field conversion is not permitted.
ELECTRICAL HOOKUP
(Models GA3750 Series and GA3650T Series Blower Accessories, and GA3555 Internal Duplex Kit)
This fireplace accepts a blower assembly with an elec­trical cord. The electrical cord is five feet in length. Y ou must locate fireplace within reach of a 120 volt grounded electrical outlet. If not, you must install an electrical outlet within reach of fireplace power cord. The GA3555 outlet accessory may be used for built­in applications with blower accessory installed.
INSTALLING HOOD
Install hood to rail already installed in fireplace as shown in Figure 5. Use 3 Phillips screws provided.
Rail
Hood
Screw
Figure 5 - Installing Hood
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Page 9
INSTALLATION
Continued
ASSEMBLING AND ATTACHING OPTIONAL PERIMETER TRIM (Included with Mantel Accessory)
IMPORTANT:
a wall, do not attach trim at this time. See Built-In Fireplace Installation, pages 11 and 12.
Note:
attaching trim to fireplace.
1. Remove packaging from three pieces of trim.
2. Locate four screws, two adjusting plates with set screws, and two shims in the hard­ware packet.
3. Align shim under adjusting plate as shown in Figure 6.
4. Slide one end of adjusting plate/shim in slot on mitered edge of top trim (see Figure 6).
5. Slide other end of adjusting plate/shim in slot on mitered edge of side trim (see Figure 6).
6. While firmly holding edges of trim together, tighten both set screws on the adjusting plate with slotted screwdriver.
7. Repeat steps 1 through 6 for other side.
8. Tighten trim hanging screws (#10 x 6.25 shoulder) into holes in cabinets. Place the as­sembled trim onto fireplace cabinet. Align hanging notches on trim with hanging screws on side of fireplace (see Figure 7). Push trim firmly into place, sliding hanging notches over hanging screws.
Side Trim
Figure 6 - Assembling Perimeter Trim
If you are recessing the firebox in
The instructions below show assembling and
Set Screws
Top Trim
Slot
Slot
Adjusting Plate
Shim
Mitered Edge
Trim Hanging Screws
Hanging Notches on Trim
Assembled Trim
Figure 7 - Attaching Perimeter Trim to
Fireplace (VSGF33NRB Shown)
INSTALLATION CLEARANCES
WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceiling, and adjoining wall.
Carefully follow the instructions below. This will ensure safe installation.
Minimum Clearances For Side Combustible Material, Side Wall, and Ceiling
A. Clearances from the side of the fireplace cabi-
net to any combustible material and wall should follow diagram in Figure 8.
Example:
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 8).
B. Clearances from the top of the fireplace opening
to the ceiling should not be less than 42 inches.
Top Left and Bottom
The face of a mantel, bookshelf,
MINIMUM CLEARANCE TO
COMBUSTIBLE MATERIALS
Right Sides and Rear
0" 16" 0"
Example
*
*Minimum 16 inches from Side Wall
Figure 8 - Minimum Clearance for
Combustible to Wall
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Page 10
INSTALLATION
Continued
CONVENTIONAL FIREPLACE INSTALLATION
Conventional installation of this fireplace involves installing fireplace along with the corner, face, or cabinet mantel with hearth base accessories against a wall in your home. Follow the instructions in this section to install the fireplace in this manner.
Note:
The instructions in this section show instal­lation using the cabinet mantel and the G3333F/G3334U/G3004W/G3335F/G3007U se­ries hearth base accessories. The hearth base ac­cessory shown is optional for this installation. Y ou can install fireplace and cabinet/corner mantel di­rectly on the floor. The corner mantel accessory cannot be installed with the G3333F/G3334U/ G3004W/G3335F/G3007U hearth base. The cor­ner mantel can be paired with the G3008F/ G3009U/G3010F corner hearth base. If mounting fireplace and cabinet or corner mantel to the floor, an optional G3005J/3005S/3005B Slim Base kit may be installed.
1. Assemble cabinet mantel, hearth base, and
trim accessories. Assembly instructions are in­cluded with each accessory.
2. When installing blower, 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 9).
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. See Installing Gas Piping to Fireplace Loca- tion, pages 12 and 13.
Electrical Outlet
Rigid Pipe and Gas Shutoff Valve
4. Place hearth base accessory against wall at installation location. Cut an access hole in hearth top to run flexible gas line to fireplace (see Figure 9). Make sure to locate access hole so cabinet mantel will cover it when installed.
Note:
Y ou can secure base to floor using wood
screws. Countersink screw heads and putty over.
5. Route flexible gas line through access hole in hearth base.
6. Center cabinet mantel on hearth base (see Fig­ure 10). Make sure mantel is flush against wall.
7. Break off nailing flanges (see Figure 11) with hammer or pliers.
8. Place cardboard or other protective material on top of hearth base. Carefully set fireplace on protective material, with back of fireplace inside mantel opening.
9. Attach flexible gas line from fireplace gas regulator to gas supply. See Connecting Fir e- place to Gas Supply, page 14.
10. If blower is installed, route blower electrical cord through access holes in either side of fire­place.
Note:
sary. Plug electrical cord into electrical outlet.
Bushing may be moved if neces-
Cabinet Mantel
Figure 10 - Installing Cabinet Mantel
Hearth Base
Figure 9 - Placing Hearth Base
Accessory Against Wall
10
Nailing Flanges
Gas Line Access Hole
Figure 11 - Location of Nailing Flanges
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Page 11
INSTALLATION
Continued
11. Carefully insert fireplace into cabinet mantel. Be careful not to scratch or damage hearth base, cabinet mantel, or any laminate trim on hearth base. Remove protective material from top of hearth base and from front of fireplace (if any).
Note:
You can secure fireplace to hearth or floor. Open lower louver. Locate screw holes in bottom of base. Tighten wood screws through these holes and into hearth or floor.
12. Check all gas connections for leaks. See Checking Gas Connections, pages 15 and 16.
3. Install gas piping into 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. See Installing Gas Piping to Fireplace Loca- tion, pages 12 and 13.
4. Carefully set fireplace in front of rough open­ing with back of fireplace inside wall opening.
5. Carefully insert fireplace into rough opening.
6. Attach flexible gas line to gas supply. See Connecting Fireplace to Gas Supply , page 14.
7. Attach fireplace to wall studs using nails or wood screws through holes in nailing flange (see Figure 15).
8. Check all gas connections for leaks. See Checking Gas Connections, pages 15 and 16.
9. Plug electrical cord into electrical outlet in­stalled in step 2.
10. Install trim after final finishing and/or paint­ing of wall (see Figure 7, page 9).
3
17
Figure 12 - Inserting Fireplace Into
Cabinet Mantel
33"
/4"
BUILT-IN FIREPLACE INSTALLATION
Built-in installation of this fireplace involves in­stalling fireplace into a framed-in enclosure. This makes the front of fireplace flush with wall. If in­stalling a mantel above the fireplace, you must fol­low the clearances shown in Figure 16, page 12. Follow the instructions below to install the fire­place in this manner.
Actual Framing
Height 32 3/8" 33" Front Width 34 5/16" 35 1/2" Depth 16 11/16"17 3/4"
1. Frame in rough opening. Use dimensions shown in Figure 13 for the rough opening. If installing in a corner, use dimensions shown in Figure 14 for the rough opening. The height is 33" which is the same as the wall opening above.
2. If using blower, install and properly ground GA3555, three-prong 120 volt electrical outlet, in fireplace. Follow instructions included in kit.
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Figure 13 - Rough Opening for Installing
3
39
Figure 14 - Rough Opening for Installing
Nails or Wood Screws
Figure 15 - Attaching Fireplace to Wall
in Wall
/8
"
35 55
in Corner
Nailing Flanges
35 1/2"
1
/2
"
5
/8
"
Studs
7
/8
"
27
Page 12
INSTALLATION
Continued
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.
NOTICE: If your installation does not meet the minimum clear­ances shown, you must do one of the following:
• raise the mantel to an accept­able height
• remove the mantel
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.
Note:
All Vertical measurements are from top of fireplace opening to bottom of mantel shelf.
Minimum Non­Combustible Material
Figure 16 - Minimum Mantel Clearances
for Built-In Installation
10" 8" 6" 2 1/2"
Mantel Shelf
13"
16"
19"
21"
INSTALLING GAS PIPING TO FIREPLACE LOCATION
WARNING: This appliance requires a 1/2" NPT (National Pipe Thread) inlet connection to the pressure regulator.
WARNING: A qualified ser­vice person must connect fire­place to gas supply. Follow all local codes.
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.
WARNING: Never connect natural gas fireplace to private (non-utility) gas wells. This gas is commonly known as well­head gas.
Installation Items Needed
Before installing fireplace, make sure you have the items listed below.
• external regulator for propane/LP unit only (supplied by installer)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection *
• sediment trap (optional)
• tee joint
• pipe wrench
• approved flexible gas line with gas connector (if allowed by local codes) (not provided)
* 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, pages 32 through 34.
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Page 13
INSTALLATION
Continued
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 inches of water. If you do not reduce incoming gas pres­sure, heater regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure 17. 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" diameter or greater to allow proper gas volume to fire­place. If pipe is too small, undue loss of volume will occur.
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 fireplace (see Figure 18).
IMPORTANT:
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. Never use sealant on flare threads.
Install equipment shutoff valve in an
External Regulator
Propane/LP Supply Tank
WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.
W e recommend that you install a sediment trap in supply line as shown in Figure 18. Locate sedi­ment trap where it is within reach for cleaning. Install in piping system between fuel supply and fireplace. 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 gas controls. If sediment trap is not installed or is installed wrong, fireplace may not run properly.
CSA Design-Certified Equipment Shutoff Valve With 1/8" NPT Tap*
Natural Gas
From Gas Meter (5" W.C.** to
10.5" W.C.
3" Minimum
Cap Pipe Tee
Nipple Joint
Sediment Trap
Figure 18 - Gas Connection
* Purchase the optional CSA design-certified equipment shutoff valve from your dealer. See Accessories, pages 32 through 34.
** Minimum inlet pressure for purpose of input adjustment.
Pressure)
Propane/LP
From External Regulator (11" W.C.** to 14" W.C. Pressure)
Vent Pointing Down
Figure 17 - External Regulator on
Propane/LP Supply Tank with Vent
113132-01A 13
Pointing Down
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Page 14
INSTALLATION
Continued
CONNECTING FIREPLACE TO GAS SUPPLY
Installation Items Needed
• 5/16" hex socket wrench or nut-driver
• Phillips screwdriver
• sealant (resistant to propane/LP gas, not provided)
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 up and pull out to remove.
2. Remove screws that attach log base assembly to fireplace (see Figure 19). Carefully lift up log base assembly and remove from fireplace (see Figure 19).
Note:
If adding the G8005 series brick liner ac­cessory, install it now. Follow instructions in G8005 accessory kit.
3. Route gas line (provided by installer) from
equipment shutoff valve to fireplace. Route flexible gas supply line through one of the access holes.
4. Attach the flexible gas line to gas supply (see
Figure 20). Check tightness of flexible gas line attached to gas regulator of fireplace (see Figure 20).
5. Check all gas connections for leaks. See
Checking Gas Connections, pages 15 and 16.
6. Replace log base assembly back into fireplace.
Feed flexible gas line into fireplace base area while replacing log base assembly. Make sure the entire flexible gas line is in fireplace base area. Reattach log base assembly to fireplace with screws removed in step 2.
Figure 19 - Removing Log Base
Assembly From Fireplace
To Fireplace Gas Regulator
➞
Equipment Shutoff Valve Provided by Installer
Propane/LP
To External Regulator
Flexible Gas Line from Fireplace Gas Regulator
Figure 20 - Attaching Flexible Gas Lines
Together
➞
Natural Gas
To Gas Meter
CAUTION: Do not pick up log base assembly by burner. This could damage burner. Only handle base by grates.
NOTICE: Most building codes do not permit concealed gas con­nections. A flexible gas line is provided to allow accessibility from the fireplace (see Figure 20). The flexible gas supply line con­nection to the equipment shutoff valve should be accessible.
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Page 15
ON
POSITION
OFF
POSITION
INSTALLATION
Continued
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 de-
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 22 and 23). Apply noncorrosive leak detection fluid to all joints. Bubbles form­ing show a leak.
4. Correct all leaks at once.
Equipment Shutoff Valve
Open
tection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.
CAUTION: Make sure exter-
Figure 21 - Equipment Shutoff Valve
Equipment Shutoff Valve
Closed
nal regulator has been installed between propane/LP supply and fireplace. See guidelines under
Connecting Fireplace to Gas Supply
Pressure Testing Gas Supply Piping System
Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)
1. Disconnect fireplace with its main gas valve
2. Cap off open end of gas pipe where equip-
3. Pressurize supply piping system by either
4. Check all joints of gas supply piping system.
5. Correct all leaks at once.
6. Reconnect fireplace and equipment shutoff
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure 21).
113132-01A 15
, page 14.
(control valve) and equipment shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig will damage fireplace regulator.
ment shutoff valve was connected.
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.
Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak.
valve to gas supply. Check reconnected fit­tings for leaks.
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Gas Control Valve
Figure 22 - Checking Gas Joints for
Natural Gas
Equipment Shutoff Valve
Gas Control Valve
Figure 23 - Checking Gas Joints for
Propane/LP Gas
Pressure Testing Fireplace Gas Connections
1. Open equipment shutoff valve (see Figure 21).
2. Open main gas valve located on or near gas meter for natural gas or open propane/LP sup­ply tank valve.
Gas Meter
Propane/LP Supply Tank
Page 16
INSTALLATION
Continued
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 22 or 23, page 15). 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, pages 17 through 20. Check all other internal joints for leaks.
7. Turn off fireplace (see To Turn Off Gas to Appliance, page 18).
INSTALLING LOGS (MODELS EFS33NRB, EFS33PRB, VSGF33NRB, AND VSGF33PRB)
WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.
4. Install fireplace screen by slipping notches of fireplace screen over screws on front of fire­place (see Figure 27).
WARNING: You must oper­ate this fireplace with the fire­place screen in place. Make sure fireplace screen is in place be­fore running fireplace.
Front Log
Notch
Grate Prongs
Figure 24 - Installing Front Log
Groove
Metal Post
Metal Grate Bars
Middle Log
Groove
Grate
CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain important safety and warranty information.
It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs sup­plied with heater.
1. Place front log on top of the grate. Make sure the notches in the bottom of the log fit over the grate prongs (see Figure 24). Push back of logs flush with metal grate bars.
2. Rest middle log behind metal posts on grate assembly. Make sure the grooves in the bot­tom of the log fit over the grate. Bring the log forward next to the metal posts (see Figure 25).
3. Slide the grooves in the back of the rear log against the rear grate prongs. Make sure the log fits securely over the prongs (see Figure 26). Make sure log is completely vertical and not leaning in toward burner where the flame will touch the log.
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Figure 25 - Installing Middle Log
Groove in Back of Log
Grate Prong
Figure 26 - Installing Rear Log
Notches
Screws for Mounting Screen
Figure 27 - Installing Fireplace Screen
Rear Log
Groove in Back of Log
Grate Prong
Page 17
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 fire­place 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 damper or window to vent smell. This will only last a few hours.
1. STOP! Read the safety information in column 1.
2. Make sure equipment shutoff valve is fully open.
3. Set selector switch in OFF position.
WARNING: Burners will come on automatically within one minute when the selector switch is in the ON position after the pilot is lit.
4. Press in and turn control knob clockwise
5. Wait five (5) minutes to clear out any gas.
6. Press in and turn control knob counter-
to the OFF position.
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.
clockwise to the PILOT position. Press in control knob for five (5) seconds (see Figure 28).
Note:
You may be running this heater 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.
CAUTION: Do not try to ad­just heating levels by using the equipment shutoff valve.
Ignitor Button
AUTO OFF ON
Flame Adjustment Knob
O
T
O
L
I
O
P
N
F
F
O
H
I
L
Selector Switch
Control Knob
Figure 28 - Control Knob and Ignitor
Button Location (Shown as Supplied, No
Control Options)
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Page 18
OPERATING FIREPLACE
Continued
7. 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.
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 beginning on page 17.
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 burners.
11. Set flame adjustment knob to any level be­tween HI and LO.
WARNING: Make sure the selector switch is in the OFF position when you are away from home for long periods of time. Heater will come on automati­cally with selector switch in the ON position.
Pilot Burner
Ignitor Electrode
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
1. Turn control knob clockwise to the OFF position.
2a. Set selector switch in the OFF position. 2b. If Using Optional Hand-Held Remote: Set
selector switch in the OFF position to keep from 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:
• Turn control knob clockwise to the
PILOT position.
• Use remote control manual OFF button.
• Set selector switch in the OFF position.
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 6 under Lighting In­structions, page 17.
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, column 1.
OPTIONAL HAND-HELD
REMOTE OPERATION
Note:
All remote control accessories must be purchased separately (see Accessories, pages 32 through 34 ). Follow instructions included with the remote control.
NOTICE: You must light the pi­lot before using the hand-held remote control unit. See
ing Instructions,
page 17.
Light-
Figure 29 - Pilot (Natural)
Pilot Burner
Figure 30 - Pilot (Propane/LP)
18
After lighting, let pilot flame burn for about one minute. T urn contr ol knob to ON position. Adjust flame adjustment knob anywhere be­tween HI and LO. Slide the selector switch to
Ignitor Electrode
www.desatech.com 113132-01A
the REMOTE position (see Figure 31, page 19).
Note:
The burner may light if hand-held re­mote was on when selector switch was last turned off. Y ou can now turn the burner on and off with the hand-held remote control unit.
IMPORTANT:
in the REMOTE or ON position when the pilot is not lit. This will drain the battery.
Do not leave the selector switch
Page 19
OPERATING FIREPLACE
Continued
Flame Adjustment Knob
O
ON OFF REMOTE
Selector Switch in Remote Position (Optional Hand-
N
O
T
O
L
I
Control Knob in On Position
Held Remote Control)
Figure 31 - Setting the Selector Switch,
Control Knob, and Flame Adjustment
Knob for Hand-Held Remote Operation
ON/OFF MODEL GHRCB
Hold the control button on the hand-held remote until burner turns on. Hold the control button again until burner turns off (see Figure 32).
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.
Control Button Turns Burners On and Off
Figure 32 - On/Off Hand-Held Remote
Control Unit
THERMOSTAT MODEL GHRCTB
The hand-held remote can be operated using either the manual mode (MANU) or thermo­static mode (AUTO) (see Figure 33). To select Fahrenheit/Centigrade mode display, car efully 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.
L
O
F
F
P
H
I
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.
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
Turns Burners On or Off
Decreases Room Temperature in AUTO Mode
Locks System to Prevent
Turns Hand­Held Remote On or Off and Allows You to Choose the Manual Setting
Selects Auto Setting
Increases Room Temperature in AUTO Mode
Accidental Ignition
Figure 33 - Thermostat Hand-Held
Remote Control Unit Selections GHRCTB
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.
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Page 20
OPERATING FIREPLACE
Continued
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.
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 BLOWER
OPERATION
WARNING: This fireplace has a three-prong, grounded electri­cal plug. This plug helps protect you against electrical shock. Only connect plug to a properly grounded, three-prong recep­tacle. Do not cut or remove the grounding prong from this plug.
INSPECTING BURNERS
Check pilot flame pattern and burner flame pat­terns often.
PILOT FLAME PATTERN
Figure 34 shows a correct pilot flame pattern. Fig­ure 35 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 35
• turn heater off (see To Turn Off Gas to Appli- ance, page 18)
• see Troubleshooting, pages 23 through 26
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.
Pilot Burner
Figure 34 - Correct Pilot Flame Pattern
Pilot Burner
Thermocouple
Thermocouple
Locate the blower switch by opening lower lou­ver on fireplace. Blower switch is located at lower left inside louver door.
The GA3650TB thermostat-controlled blower has a variable speed control with an ON/OFF switch. The blower will start when the thermo­stat senses a sufficient increase in firebox tem­perature. The GA3750A variable speed blower also has an ON/OFF switch built into the vari­able speed control.
Note for GA3650TB Only: If you are using GA3650TB blower, your fireplace and blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.
Note:
It is safe to operate fireplace with blower turned off. However, the blower helps distrib­ute heated air from the fireplace.
Follow installation instructions included with the blower accessory.
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Figure 35 - Incorrect Pilot Flame Pattern
MAIN BURNER
Periodically inspect all burner flame holes with the heater running. All slotted burner flame holes should be open with yellow flame present. All round burner flame holes should be open with a small blue flame present. Some burner flame holes may become blocked by debris or rust, with no flame present. If so, turn off heater and let cool. Remove blockage. Blocked burner flame holes may create soot.
FRONT BURNER FLAME PATTERN
WARNING: If front burner flame pattern shows yellow tip­ping, your fireplace could pro­duce increased levels of carbon monoxide. Follow instructions below. Yellow flame on rear burner is normal.
Page 21
INSPECTING BURNERS
Continued
NOTICE: Do not mistake orange flames with yellow tipping. Dirt or other fine particles are burned by fireplace, causing brief patches of orange flame.
Figure 36 shows correct front burner flame pat­tern. Figure 37 shows incorrect front burner flame pattern. The incorrect burner flame pattern shows yellow tipping at top of blue flame.
If front burner flame pattern is incorrect, as shown in Figure 37
• turn fireplace off (see To Turn Off Gas to Ap- pliance, page 18)
• see Troubleshooting, pages 23 through 26
Figure 36 - Correct Burner Flame Pattern
Yellow Tipping At Top of Blue Flame
Figure 37 - Incorrect Burner Flame
Pattern
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, bed­ding material, pet hair, etc.
WARNING: Failure to keep the primary air opening(s) of the burner(s) clean may result in sooting and property damage.
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 heater in­spected yearly by a qualified service person.
W e 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. Y our 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 38).
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 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.
Injector Holder
Ports/Slots
Burner Tube
Primary Air Inlet Holes
Figure 38 - Injector Holder On Outlet
Burner Tube
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Page 22
CLEANING AND
MAINTENANCE
Continued
6. In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4, page 21.
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 two inches from where the pilot flame comes out of the pilot assembly (see Figure 39). 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.
Pilot Assembly
Burner Tube
Pilot Air Inlet Hole
Ports/ Slots
WIRING DIAGRAM
Note:
For proper operation of optional accesso­ries, the wires from the switch to the control must be connected exactly as shown.
A
U
T
O
O
FF
O
N
Thermopile
SPECIFICATIONS
MODELS EFS33NRB and VSGF33NRB
Btu (Variable) 20,000/33,000 Type Gas Natural Gas Only Ignition Piezo Pressure Manifold 3.5" W.C. Inlet Gas Pressure (in. of water)
Maximum 10.5"
Minimum* 5" Shipping Weight 122 lbs. * For input adjustment
Figure 39 - Pilot Inlet Air Hole
LOGS
• If you remove logs for cleaning, refer to In­stalling Logs, page 16, to properly replace logs.
• Replace log(s) if broken or chipped (dime-sized or larger).
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MODELS EFS33PRB and VSGF33PRB
Btu (Variable) 20,000/33,000 Type Gas Propane/LP Only Ignition Piezo Pressure Manifold 7.9" W.C. Inlet Gas Pressure (in. of water)
Maximum 13"
Minimum* 11" Shipping Weight 122 lbs. * For input adjustment
Page 23
TROUBLESHOOTING
WARNING: Turn off heater and let cool before servicing. Only a
qualified service person should service and repair heater.
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
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
POSSIBLE CAUSE
1. Ignitor electrode not con­nected to ignitor 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 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
REMEDY
1. Reconnect ignitor cable
2. Free ignitor cable if pinched by any metal or tubing. Keep ig­nitor cable dry
3. Tighten nut holding piezo igni­tor to base panel of log set. Nut is located behind base panel.
4. Replace ignitor cable
5. Replace piezo ignitor
6. Replace pilot assembly
7. 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 Clean- ing and Main tenance, pages 21 and 22) or replace ODS/pi­lot assembly
7. Replace gas regulator
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Page 24
OBSERVED PROBLEM
ODS/pilot lights but flame goes out when control knob is released
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Control knob not fully pressed in
2. Control knob not pressed in long enough
3. Equipment shutoff valve not fully open
4. 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
5. Thermocouple connection loose at control valve
6. Thermocouple damaged
7. Control valve damaged
REMEDY
1. Press in control knob fully
2. After ODS/pilot lights, keep con­trol knob pressed in 30 seconds
3. Fully open equipment shutoff valve
4. A) Contact local natural or propane/LP gas company
B) Clean ODS/pilot (see Cleaning and Maintenance, pages 21 and 22) or replace ODS/pilot assembly
5. Hand tighten until snug, then tighten 1/4 turn more
6. Replace pilot assembly
7. Replace control valve
Burner does not light after ODS/ pilot is lit
Delayed ignition of one or both burners
Burner backfiring during combustion
Slight smoke or odor during ini­tial operation
1. Inlet gas pressure is too low
2. Burner orifice(s) clogged
3. Thermopile leads disconnected or improperly connected
4. Burner will not come on in remote position
1. Manifold pressure is too low
2. Burner orifice(s) 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. Contact local natural or pro­pane/LP gas company
2. Clean burner(s) (see Cleaning and Maintenance, pages 21 and
22) or replace burner orifice(s)
3. Reconnect leads (see Wiring Diagram, page 22)
4. Replace battery in transmitter and receiver
1. Contact local natural or pro­pane/LP gas company
2. Clean burner(s) (see Cleaning and Maintenance, pages 21 and
22) or replace burner orifice(s)
1. Clean burner (see Cleaning and Maintenance, pages 21 and 22) or replace burner orifice(s)
2. Replace damaged burner
3. Replace gas regulator
1. Check burner for dirt and de­bris. If found, clean burner (see Cleaning and Mainte- nance, pages 21 and 22)
2. Replace gas control
3. Problem will stop after a few hours of operation
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Page 25
OBSERVED PROBLEM
Moisture/condensation noticed on windows
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Not enough combustion/ven­tilation air
REMEDY
1. Refer to Air for Combustion and Ventilation requirements
(page 5)
Heater produces a whistling noise when burners are lit
White powder residue forming within burner box or on adjacent walls or furniture
Remote does not function (GHRC and GHRCTA only)
1. Turning control knob to HI po­sition when burners are cold
2. Air in gas line
3. Air passageways on heater blocked
4. Dirty or partially clogged burner orifice(s)
1. When heated, vapors from furniture polish, wax, carpet cleaners, etc. may turn into white powder residue
1. Battery is not installed. Bat­tery power is low
1. Turn control knob to LO posi­tion and let warm up for a minute
2. Operate burners until air is re­moved from line. Have gas line checked by local natural or propane/LP gas company
3. Observe minimum installation clearances (see pages 9 through 12)
4. Clean burners (see Cleaning and Maintenance, pages 21 and 22) or replace burner orifice(s)
1. Turn heater off when using furniture polish, wax, carpet cleaners, or similar products
1. Replace 9-volt batteries in re­ceiver and remote control
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:
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
Yellow flame in front burner dur­ing burner combustion
Fireplace produces a clicking/ ticking noise just after burner is lit or shut off
113132-01A 25
Operating fireplace where impurities in air exist may create odors. Cleaning supplies,
POSSIBLE CAUSE
1. Not enough air
2. Gas regulator defective
1. Metal expanding while heat­ing or contracting while cooling
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REMEDY
1. Check burner(s) for dirt and debris. If found, clean burner(s) (see Cleaning and Mainte- nance, pages 21 and 22)
2. Replace gas regulator
1. This is common with most heaters. If noise is excessive, contact qualified service person
Page 26
OBSERVED PROBLEM
Fireplace produces unwanted odors
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Heater burning vapors from paint, hair spray, glues, cleaners, chemicals, new car­pet, etc. (See statement on page 25)
2. Low fuel supply (propane/LP only)
3. Gas leak. See Warning
statement on page 25
IMPORTANT
REMEDY
1. Open window to ventilate room. Stop using odor causing prod­ucts while heater is running
2. Refill supply tank (propane/LP only)
3. Locate and correct all leaks (see Checking Gas Connec- tions, page 15)
Fireplace shuts off in use (ODS operates)
Gas odor even when control knob is in OFF position
Gas odor during combustion
Dark residue on logs inside of their fireplace moving all causes of residue de­posits, completely clean fireplace and appliance off residue before reusing appliance
Note:
After re-
1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot is partially clogged
1. Gas leak. See Warning
statement on page 25
2. Control valve or gas control defective
1. Foreign matter between con­trol valve and burner
2. Gas leak. See Warning
statement on page 25
1. Improper log placement
2. Drafts or other air currents affecting flame pattern
3. Air holes at burner inlet blocked
4. Burner flame holes blocked
1. Open window and/or door for ventilation
2. Contact local natural or pro­pane/LP gas company
3. Clean ODS/pilot (see Clean- ing and Maintenance, pages 21 and 22)
1. Locate and correct all leaks (see Checking Gas Connec- tions, page 15)
2. Replace control valve or gas control
1. Take apart gas tubing and re­move foreign matter
2. Locate and correct all leaks (see Checking Gas Connec- tions, page 15)
1. Properly locate logs (see In- stalling Logs, page 16)
2. Eliminate source of drafts around heater
3. Clean out air holes at burner inlet. Periodically repeat as needed
4. Remove blockage
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Page 27
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 and 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.
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
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specified heat
• propane/LP gas supply may be low for pro­pane/LP unit
You may feel your gas pressure is too low. If so, contact your local gas supplier.
TECHNICAL SERVICE
Y ou 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.
113132-01A 27
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Page 28
ILLUSTRATED PARTS BREAKDOWN
LOG BASE ASSEMBLY MODELS EFS33NRB, VSGF33NRB, EFS33PRB AND VSGF33PRB
1b
1a
8
5
2
6
11
7
1c
3
4
10
4
12
6
9
6
14
24
4
26
4
4
25
27
15
11
20
13
18
19
15
22
16
23
21
17
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Page 29
PARTS LIST
This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 27 of this manual.
KEY EFS33NRB EFS33PRB NO. VSGF33NRB VSGF33PRB DESCRIPTION QTY.
PART NUMBER
1a 110881-04 110881-04 Front Log 1 1b 110881-05 110881-05 Middle Log 1 1c 110881-06 110881-06 Rear Log 1 2 099387-12 099387-12 Pilot Tube 1 3 M11084-26 M11084-26 Hex Screw, #10 2 4 098304-01 098304-01 Screw, #10 Phillips, Black 8 5 103779-01 103778-01 O.D.S. Pilot (Propane/LP) 1 6 098249-01 098249-01 Nut 4 7 101006-02 101006-02 Pilot Bracket 1 8 101330-05 101330-05 Front Burner Assembly 1 9 109824-02 109824-02 Rear Burner Assembly 1 10 ** ** Base Assembly 1 11 098271-10 098271-10 Ignitor Cable 1 12 ** ** Firebox Bottom 1 13 1102445-01 102445-01 Piezo Ignitor 1 14 101004-08 101004-01 Front Burner Injector 1 15 104241-02 104241-02 Switch Bracket 1 16 103782-01 103782-01 Valve Bracket 1 17 103284-03 103284-03 Wiring Harness 1 18 102846-02 102846-02 Burner Tube 1 19 097809-02 097809-02 Adapter 1 20 M12461-26 M12461-26 10/32, Screw 4 21 098265-02 098265-02 Elbow, Male 1 22 103781-01 103781-02 Gas Valve Assembly 1 23 099998-01 099998-01 Switch 1 24 101004-14 101004-15 Rear Burner Injector 1 25 101628-03 101628-03 Flex Hose 1 26 M11084-38 M11084-38 Screw 2 27 901056-01 901056-01 3/8" Flare x 1/2" NPT 1
PARTS AVAILABLE — NOT SHOWN
100563-01 100563-01 Warning Plate 1 103877-01 103877-01 Lighting Instructions Plate 1
**Not a field replaceable part.
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Page 30
ILLUSTRATED PARTS BREAKDOWN
FIREPLACE MODELS EFS33NRB, VSGF33NRB, EFS33PRB AND VSGF33PRB
7
17
9
12
14
16
15
5
18
6
16
8
16
7
16
4
11
11
11
10
1
2
3
16
16
16
10
13
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Page 31
PARTS LIST
FIREPLACE MODELS EFS33NRB, VSGF33NRB, EFS33PRB AND VSGF33PRB
This list contains replaceable parts used in your fireplace. When ordering parts, follow the instruc­tions listed under Replacement Parts on page 27 of this manual.
KEY NO. PART NUMBER DESCRIPTION QTY.
1 101357-01 Top Outer Casing 1 2 103207-01 Outer Casing 1 3 102758-02CK Right Front Side 1 4 102759-02CK Left Front Side 1 5 098304-01 Phillips Pan Head Screw, #10 17 6 101351-01CK Top Front 1 7 102455-18 Louver 2 8 101353-01CK Middle Front Rail 1 9 101712-02 Firebox Hood 1 10 101348-01 Firebox Support 2 11 099230-01 Shoulder Screw 4 12 101872-03 Firebox Top 1 13 ** Outer Base 1 14 ** Firebox Wrapper 1 15 101514-01 Cover 1 16 M11084-26 Hex Screw, #10 57 17 098304-02 Phillips Pan Head Screw, #6-20x.38 4 18 101727-03 Screen Assembly 1
PARTS AVAILABLE — NOT SHOWN
100639-01 Caution Decal 1 103590-01 Decal Strip 1 104313-01 Hinge, Pin 1 104313-02 Hinge, Pin 1 M10908-2 Screw, Slotted Hex Head Tapping 4
**Not a field replaceable part.
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Page 32
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 information. Y ou can also write to the address listed on the back page of this manual.
EQUIPMENT SHUTOFF VALVE GA5010
For all models. Equipment shutoff valve with 1/8" NPT tap. Fits 1/2" NPT pipe.
BLOWER ACCESSORY - GA3750 & GA3650T SERIES
For all models. Manual variable control and au­tomatic thermostat variable control. A blower will increase air flow to maximize heat distribution.
CORNER HEARTH BASE
G3008F Series - Walnut Finished G3009U Series - Unfinished G3010F Series - Oak Finished
For all models. The corner hearth base is designed for use with the corner mantels to create a hand­some riser for the fireplace.
Dimensions (WxHxD): 6" x 52 1/2" x 23 3/4"
CABINET MANTEL
GMC11F Series - Walnut Finished GMC12U Series - Unfinished GMC13F Series - Oak Finished with Medium Stain GM102W Series - Off White Paint
For all models. Shown with optional base and laminate hearth and mantel trim accessories. Man­tel features moldings, fluting and medallion. Three-sided perimeter trim kit included.
Dimensions (WxHxD): 48" x 56 3/4" x 22 3/4"
CORNER MANTEL
GM36F Series - Walnut Finished GM37U Series - Unfinished GM202F Series - Oak Finished
For all models. Shown with optional base and lami­nate hearth and mantel trim accessories. Space sav­ing corner mantels feature moldings, fluting and medallion. Three-sided perimeter trim kit included.
Dimensions (H xW xD): 48 3/4" x 60 7/8" x 34 3/4"
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HARDWOOD HEARTH BASE
G3333F Series- Walnut Finished G3334U Series - Unfinished G3335F Series - Oak Finished with Medium Stain G3004W Series - Off White Paint
For all models. The hearth base can be used with the cabinet mantels to create a handsome riser for the fireplace (cannot be used with corner mantel). Dimensions (WxHxD): 6 1/2" x 58" x 28 9/16"
Page 33
ACCESSORIES
Continued
CABINET MANTEL AND FULL HEARTH BASE
GMC90F Series - Oak Finished GMC91U Series - Unfinished Birch GMC92F Series - Cherry Finished Birch
For all models. Mantel features columns, mold­ings, fluting and medallion. Tree-sided perimeter trim included.
Dimensions (WxHxD): 56" x 50" x 24"
SLIM HEARTH BASE (Not Shown)
G3005J Series - Jade Marble Laminate G3005S Series - Sandstone Marble Laminate G3005B Series - Black Onyx Marble Laminate
For all models. The slim hearth base allows you to further customize your fireplace.
Dimensions (WxHxD): 5/8" x 41 7/8" x 10"
DUPLEX OUTLET KIT - GA3555 (Not Shown)
For all models. For built-in installation when ac­cessory blowers are used.
INFORMATION VIDEO - 108917-01 (Not Shown)
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 - CF6A (Not Shown)
Creates the sound of a real burning fire.
Mantel Trim
Hearth Base Trim
LAMINATE TRIM FOR HEARTH OR MANTEL
G3002J Series - Jade Marble Laminate Mantel Trim G3003J Series - Jade Marble Laminate Hearth Base Trim G3002S Series - Sandstone Marble Laminate Mantel Trim G3003S Series - Sandstone Marble Laminate Hearth Base Trim G3002B Series - Black Onyx Marble Laminate Trim G3003B Series - Black Onyx Marble Laminate Hearth Base Trim
For all models. Mantel trim for cabinet, or corner mantel. Hearth base trim for hardwood hearth bases.
PERIMETER TRIM ACCESSORY (Not Shown)
PT32 - Black PT32B - Brushed Brass PT32PB - Polished Brass PT32P - Platinum
For all models. Optional with built-in installation. Provides a finished appearance covering rough and/or unfinished mantel or wall opening, edges, etc. (Polished Brass Trim PT32PB included with mantel accessory.)
EXTRUDED LOUVER KIT (Not Shown)
GA9094 - Polished Brass GAP9094 - Platinum GABB9094 - Brushed Brass
For all models. Optional extruded louvers (kit in­cludes 2 louvers).
113132-01A 33
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Page 34
ACCESSORIES
Continued
RECEIVER AND HAND-HELD THERMOSTAT REMOTE CONTROL KIT - GHRCTB
For all Remote-Ready Models. Allows the gas log heater to be operated in a manually or ther­mostatically controlled mode. Y ou can turn the gas log heater on and off without ever leaving the com­fort of your easy chair.
RECEIVER AND HAND-HELD REMOTE CONTROL KIT - GHRCB
For all Remote-Ready Models. Allows the gas log heater to be turned on and off by using a hand­held remote control.
WALL-MOUNT THERMOSTAT SWITCH - GWMT1 (Not Shown)
For all 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 models. Allows the gas fireplace to be turned on and off with a wall switch.
CLEANING KIT - GCK (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.
FIREBOX BRICK LINER - G8005 Series (Not Shown)
For all models. Ceramic fiber firebox liner adds the look of real brick.
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Page 35
NOTES
___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________
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Page 36
WARRANTY INFORMATION
KEEP THIS WARRANTY
Model ____________________________ Serial No. _________________________ Date Purchased ____________________
Always specify model and serial numbers when communicating with the factory. We reserve the right to amend these specifications at any time without notice. The only warranty applicable is
our standard written warranty. We make no other warranty, expressed or implied.
LIMITED WARRANTY
VENT-FREE GAS FIREPLACE
DESA Heating Products warrants this product to be free from defects in materials and components for four (4) years and five (5) years on stainless steel burners from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions. To make a claim under this warranty the Bill of Sale or cancelled check must be presented.
This warranty is extended only to the original retail purchaser. This warranty covers the cost of part(s) required to restore this heater to proper operating condition and an allowance for labor when provided by a DESA Heating Products Authorized Service Center. Warranty part(s) MUST be obtained through authorized dealers of this product and/or DESA Heating Products who will provide original factory replacement parts. Failure to use original factory replacement parts voids this warranty. The heater MUST be installed by a qualified in­staller in accordance with all local codes and instructions furnished with the unit.
This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become damaged as a result of misuse, accidents, lack of proper maintenance or defects caused by improper installation. Travel, diagnostic cost, labor, transportation and any and all such other costs related to repairing a defective heater will be the responsibility of the owner.
TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT; THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EX­PRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES, INCLUDING W ARRANTIES OF MERCHANTABILITY AND FITNESS FOR A P AR TICULAR PURPOSE TO FOUR (4) YEARS ON ALL COMPONENTS AND FIVE (5) YEARS ON STAINLESS STEEL BURN­ERS FROM THE DATE OF FIRST PURCHASE; AND DESA HEATING PRODUCTS’ LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA HEATING PRODUCTS SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT, IN­CIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages, so the above limitation on implied warranties, or exclusion or limitation on damages may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state. For information about this warranty write:
2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com
113132 01
NOT A UPC
113132-01 Rev. A 02/04
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