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For more information, visit www.desatech.com
Shown with Optional
Cabinet Mantel/Hearth
Base Accessory
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result caus-
ing property damage, personal injury, or loss of life.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's in-
structions.
• 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.
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
UNVENTED (VENT-FREE) GAS
COMPACT CLASSIC HEARTH
DUAL BURNER FIREPLACE
OWNER'S OPERATION AND INSTALLATION MANUAL
Save this manual for future reference.
Save this manual for future reference.
Thermostat Models:
CDCFTN, CDCFTP,
VDCFTN, VDCFTP,
FDCFTN, FDCFTP
Remote-Ready Models:
VDCFRN, VDCFRP,
FDCFRN, FDCFRP
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 assis-
tance or additional information con-
sult 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 in-
stalled. Provisions for adequate
combustion and ventilation air
must be provided. Refer to Air for
Combustion and Ventilation sec-
tion on page 5 of this manual.
®
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Table of Contents
Related Manuals for Desa CDCFTN
Summary of Contents for Desa CDCFTN
- Page 1 Provisions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation sec- tion on page 5 of this manual. ® Thermostat Models: CDCFTN, CDCFTP, VDCFTN, VDCFTP, FDCFTN, FDCFTP Remote-Ready Models: VDCFRN, VDCFRP, FDCFRN, FDCFRP...
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY INFORMATION TABLE OF CONTENTS SAFETY INFORMATION ... 2 PRODUCT IDENTIFICATION ... 3 OPTIONAL REMOTE CONTROL ACCESSORIES ... 4 LOCAL CODES ... 4 PRODUCT FEATURES ... 4 UNPACKING ... 4 HOOD ASSEMBLY ... 4 AIR FOR COMBUSTION AND VENTILATION ... 5 INSTALLATION ... -
Page 3: Product Identification
SAFETY INFORMATION Continued Keep the appliance area clear and free from combus- tible materials, gasoline, and other flammable vapors and liquids. 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. -
Page 4: Optional Remote Control Accessories
OPTIONAL REMOTE CONTROL ACCESSORIES LOCAL CODES PRODUCT FEATURES UNPACKING HOOD ASSEMBLY OPTIONAL REMOTE CONTROL ACCESSORIES (For Remote-Ready Models Only) There are four optional remote controls that can be purchased separately for Remote-Ready Models only: • wall switch • hand-held ON/OFF remote •... -
Page 5: Air For Combustion And Ventilation
AIR FOR COMBUSTION AND VENTILATION WARNING: This fireplace shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate com- bustion and ventilation air. Read the following in- structions to insure proper fresh air for this and other fuel-burning appliances in your home. - Page 6 AIR FOR COMBUSTION AND VENTILATION Determining Fresh-Air Flow for Fireplace Location (Cont.) Ventilation Air AIR FOR COMBUSTION AND VENTILATION Continued 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...
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Page 7: Installation
AIR FOR COMBUSTION AND VENTILATION Continued 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. - Page 8 INSTALLATION Check Gas Type Installation Items Fireplace Clearances INSTALLATION Continued Use the dimensions shown for rough openings to create the easiest installation (see Built-In Fireplace Installation, page 9). CHECK GAS TYPE Use the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install fireplace.
- Page 9 INSTALLATION Continued 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. An optional brass trim kit accessory is available (see Accessories, pages 36 and 37). Brass trim will extend past sides of fireplace approximately 1/2 inch.
- Page 10 INSTALLATION Built-In Fireplace Installation (Cont.) Optional Mantel Installation INSTALLATION Continued WARNING: Do not allow any combustible materi- als to overlap the firebox front facing. IMPORTANT: Noncombustible materials such as brick, tile, etc. may overlap the front facing, but should never cover any necessary openings like louvered slots.
- Page 11 INSTALLATION Continued 13. Check for leaks. See Checking Gas Connections, page 16. 14. Place mantel around fireplace. Be careful not to damage wall or mantel. 15. Place perimeter trim kit on the shoulder screws located on the side and top of the fireplace. Firmly snap trim over shoulder screws on fireplace (see Figure 12).
- Page 12 INSTALLATION Installing Optional Blower Accessory GA3450TA (Cont.) INSTALLATION Continued Installing Blower Accessory CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. CAUTION: Verify proper operation after servicing. Note: If you are using a mantel with your fireplace, use the following instructions.
- Page 13 INSTALLATION Continued For Built-In Installation WARNING: A licensed electrician must connect the wiring harness to electrical supply following all local codes. Electrician must provide a clamp on the box cover to secure the wiring. Wiring should be routed through the bushing in the hole on the outer casing of fireplace.
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Page 14: Connecting To Gas Supply
INSTALLATION Connecting to Gas Supply INSTALLATION Continued CONNECTING TO GAS SUPPLY WARNING: This appliance requires a 45° male flare fitting 5/8"-18 UNF (Unified National Fine Thread) inlet connection and the flexible gas line provided. WARNING: A qualified service person must con- nect fireplace to gas supply. - Page 15 INSTALLATION Continued We recommend that you install a sediment trap in supply line as shown in Figure 20, page 14. Locate sediment trap where it is within reach for cleaning. Install in piping system between fuel supply and heater. Locate sediment trap where trapped matter is not likely to freeze.
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Page 16: Checking Gas Connections
INSTALLATION Checking Gas Connections 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. - Page 17 Optional Wireless Hand-Held Remote Control Accessories [Remote-Ready Models Only] INSTALLATION Continued OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIES Remote-Ready Models Only ([C]GHRCB Series & [C]GHRCTB Series) Installing Receiver 1. Disconnect wires from the control valve (see Figure 26) . 2. Locate the battery clip mounted on the back of the receiver (see Figure 27).
- Page 18 INSTALLATION Optional Wall Mounted Thermostat - GWMT1 (Remote-Ready Models Only) Optional Wall Switch - GWMS2 (Remote-Ready Models Only) INSTALLATION Continued OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1 (Remote-Ready Models Only) WARNING: Read and follow installation instruc- tions. Installation should be done by a qualified installer familiar with low-voltage wiring procedures.
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Page 19: Operating Fireplace
INSTALLATION Continued INSTALLING LOG SET AND SCREEN 1. Remove log packaging material and discard packaging. Gen- tly place log over burner (see Figure 34). Do not allow log to contact flame. If flame contacts log, soot will be created. 2. Reattach screen by placing the notches in the screen frame over the shoulder screws and pushing down. -
Page 20: Operating Fireplace
OPERATING FIREPLACE (THERMOSTAT-CONTROLLED MODELS) Lighting Instructions (Cont.) To Turn Gas Off To Appliance Thermostat Control Operation Manual Lighting Procedure Operating Blower OPERATING FIREPLACE Continued With control knob pressed in, press and release ignitor but- ton. This will light pilot. The pilot is attached to the front burner. - Page 21 OPERATING FIREPLACE Continued REMOTE-READY MODELS FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing prop- erty 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.
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Page 22: To Turn Off Gas To Appliance
OPERATING FIREPLACE (REMOTE-READY MODELS) To Turn Off Gas To Appliance Manual Lighting Procedure Optional Hand-held Remote Operation OPERATING FIREPLACE Continued TO TURN OFF GAS TO APPLIANCE Shutting Off Fireplace 1. Turn control knob clockwise 2. If Using Optional Hand-Held Remote: Set selector switch in the OFF position to prevent draining battery. - Page 23 OPERATING FIREPLACE Continued 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.
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Page 24: Inspecting Burners
INSPECTING BURNERS Pilot Flame Pattern Burner Flame Pattern CLEANING AND MAINTENANCE Cleaning Burner Injector Holder and Pilot Air Inlet Hole INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often. PILOT FLAME PATTERN Figure 46 shows a correct pilot flame pattern. Figure 47 shows an incorrect pilot flame pattern. -
Page 25: Wiring Diagram
CLEANING AND MAINTENANCE Continued 5. Blow air into the primary air holes on the injector holder. 6. In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4. Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. -
Page 26: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING Note: For additional help, visit DESA Heating Products’ technical service web site at www.desatech.com. 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... - Page 27 TROUBLESHOOTING Continued OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition of burner Burner backfiring during combustion Slight smoke or odor during initial operation Fireplace produces a whistling noise when burner is lit White powder residue forming within burner box or on adjacent walls or furniture Moisture/condensation noticed on windows For more information, visit www.desatech.com...
- Page 28 TROUBLESHOOTING TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
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Page 29: Specifications
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. For more information, visit www.desatech.com For more information, visit www.desatech.com... -
Page 30: Illustrated Parts Breakdown And Parts List
ILLUSTRATED PARTS BREAKDOWN Firebox ILLUSTRATED PARTS BREAKDOWN FIREBOX For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A... -
Page 31: Parts List
PARTS LIST FIREBOX This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 29 of this manual. PART NUMBERS FDCF Models VDCF Models 110338-01CK 110338-01CK 110334-01 110334-01 110343-01 110343-01 104281-02CK 104281-02CK 111136-01CK... - Page 32 ILLUSTRATED PARTS BREAKDOWN MODELS FDCFTP, FDCFTN, VDCFTP, VDCFTN, CDCFTP and CDCFTN ILLUSTRATED PARTS BREAKDOWN THERMOSTAT MODELS FDCFTP, FDCFTN, VDCFTP, VDCFTN, CDCFTP and CDCFTN VDCF Logs Shown For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A...
- Page 33 111138-01 901056-01 901056-01 103470-01 103470-01 100563-01 100563-01 101054-01 101054-01 For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A MODELS FDCFTP, FDCFTN, VDCFTP, VDCFTN, CDCFTP and CDCFTN CDCFTP CDCFTN 111069-01 111069-01 099056-29 099056-34 104424-04 104424-04 111124-01 111124-01 107486-01 107485-01...
- Page 34 ILLUSTRATED PARTS BREAKDOWN Models FDCFRN, FDCFRP, VDCFRN and VDCFRP ILLUSTRATED PARTS BREAKDOWN REMOTE-READY MODELS FDCFRN, FDCFRP, VDCFRN and VDCFRP VDCF Logs Shown For more information, visit www.desatech.com For more information, visit www.desatech.com Natural Gas Only 111244-01A...
- Page 35 PARTS LIST REMOTE-READY MODELS This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 29 of this manual. FDCFRP VDCFRP 111069-01 099056-29 103342-04 111124-01 097809-02 103778-01 099387-09 098249-01 M11084-26 111135-01CK 110793-01 102445-01...
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Page 36: Accessories
Purchase these fireplace accessories from your local dealer. If they can not supply these accessories, call DESA Heating Prod- ucts at 1-866-672-6040 for referral information. You can also write to the address listed on the back page of this manual. - Page 37 ACCESSORIES Continued CABINET MANTEL AND FULL HEARTH BASE GMC80F Series - Oak Finished CMA200F Series - Oak Finished GMC81U Series - Unfinished Birch CMA201U Series - Unfinished Birch GMC82F Series - Cherry Finished Birch CMA202F Series - Cherry Finished Birch Glow) For all models.
- Page 38 NOTES NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A...
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Page 39: Owner's Registration Form
Address: City: Home Phone: E-Mail: Please answer the following questions to register your product with DESA Heating Products: 1. Where will the product be used? Living/Family Room Office/Warehouse If you bought this product yourself, did you plan to purchase this type of product before going into the store? 3. - Page 40 Postage Required 2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A...
- Page 41 NOTES NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ For more information, visit www.desatech.com For more information, visit www.desatech.com 111244-01A...
- Page 42 For more information, visit www.desatech.com For more information, visit www.desatech.com 2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com 111244 01 NOT A UPC 111244-01 Rev. A 04/03 111244-01A...