Desa Tudor CGDV32PR Owner's Operation And Installation Manual

Desa Tudor CGDV32PR Owner's Operation And Installation Manual

Desa owner's operation and installation manual direct-vent fireplace t32n-a series, cgdv32nr,t32p-a series,cgdv32pr

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OWNER'S OpERaTION aND INSTallaTION MaNUal
NaTURal GaS "TUDOR" MODElS (V)T32N-a SERIES
pROpaNE/lp GaS "TUDOR" MODElS (V)T32p-a SERIES
WARNING: If the information in this manual is not fol-
lowed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a quali-
fied installer, service agency or the gas supplier.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
For more information, visit www.desatech.com
DIRECT-VENT FIREplaCE
aND CGDV32NR
aND CGDV32pR

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  • Page 1 — Installation and service must be performed by a quali- fied installer, service agency or the gas supplier. INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference. For more information, visit www.desatech.com aND CGDV32NR aND CGDV32pR...
  • Page 2: Table Of Contents

    Safety Information ...  Product Identification ... 4 Local Codes... 4 Product Features ... 4 Pre-Installation Preparation ... 5 Location of Termination Cap ... 7 Venting Installation Instructions ... 8 Fireplace Installation... 17 Operating Fireplace ... 6 Inspecting Burners... 9 WARNING: Improper in- stallation, adjustment, al- teration, service or main-...
  • Page 3: Safety Information

    SaFETy INFORMaTION Continued Carbon Monoxide Poisoning: monoxide poisoning resemble the flu, with head- aches, dizziness or nausea. If you have these signs, the fireplace may not be working properly. Get fresh air at once! Have fireplace serviced. Some people are more affected by carbon monoxide than others.
  • Page 4: Product Identification

    SaFETy INFORMaTION Continued 9. Do not use this fireplace to cook food or burn paper or other objects. 10. This appliance, when installed, must be electri- cally grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70 or the Canadian Electrical Code, CSA C22.1.
  • Page 5: Pre-Installation Preparation

    LOCATION AND SpACE REqUIREMENTS Determine the safest and most efficient location for your DESA direct-vent fireplace. Make sure that rafters and wall studs are not in the way of the venting system. Choose a location where the heat output is not affected by drafts, air conditioning ducts, windows or doors.
  • Page 6: Framing And Finishing

    pRE-INSTallaTION pREpaRaTION Continued NOTICE: This fireplace is in- tended for use as supplemental heat. Use this fireplace along with your primary heating system. Do not install this fireplace as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using fireplace.
  • Page 7: Location Of Termination Cap

    lOCaTION OF TERMINaTION Cap TERMINATION CAP A = clearance above grade, veranda, porch, deck, or balcony [*12 inches (30.5mc) minimum] B = clearance to window or door that may be opened [12 inches (30.5cm) minimum] C = clearance to permanently closed window [minimum 12 inches (30.5cm) recommended to prevent condensation on window] D = vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 24 inches (61cm) from the...
  • Page 8: Venting Installation Instructions

    These models are tested and approved for use with DESA (direct-vent) pipe components and terminations. The venting system must terminate on the outside of the structure and can not be attached to a chimney or flue system serving a separate solid fuel or gas burning appliance.
  • Page 9: Venting Installation

    VENTING INSTallaTION INSTRUCTIONS Continued INSTALLATION pLANNING There are two basic types of direct-vent instal- lation: • Horizontal Termination • Vertical Termination Horizontal Termination Installation IMPORTANT: Horizontal square terminations require only inner portion of wall firestop. Hori- zontal installations using round termination require exterior portion of wall firestop available only in vent kit HTK (see Figure 14, page 11).
  • Page 10 VENTING INSTallaTION INSTRUCTIONS Continued Noncombustible Exterior Wall: horizontal vent cap in the center of the 8 round hole and attach to the exterior wall with four screws (see page 10). Note: The four wood screws provided should be replaced with ap- propriate fasteners for stucco, brick, concrete or other types of sidings.
  • Page 11 VENTING INSTallaTION INSTRUCTIONS Continued Minimum Pipe Overlap 1 " Wall Firestop Direct Vent Pipe Maintain 1" Minimum Air Space Around Outer Pipe When Penetrating a Wall " x 10 " Framed Opening Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed Horizontal Termination Configurations Figures 14 through 18 show different configura-...
  • Page 12: Corner Installation

    VENTING INSTallaTION INSTRUCTIONS CORNER INSTALLATION Recommended Applications: • Corner ground floor installation • Ground floor installation where pipe vents horizontally through wall (over 12" horizontal pipe) • Basement installation where one foot clearance from ground to termination is possible Not to Exceed (H) Limits Square Termination...
  • Page 13 VENTING INSTallaTION INSTRUCTIONS HORIZONTAL SYSTEM INSTALLATION USING TWO 90° ELBOWS The following configurations show the minimum vertical rise requirements for a horizontal system using two 90° elbows. Venting with Two 90° Elbows Vertical (V) Horizontal (H 5' min. ' max. 6' min.
  • Page 14: Installation For Vertical Termination

    VENTING INSTallaTION INSTRUCTIONS Continued INSTALLATION FOR vERTICAL TERMINATION Note: Vertical restrictor must be installed in all vertical installations. 1. Determine the route your vertical venting will take. If ceiling joists, roof rafters or other framing will obstruct the venting system, consider an offset (see Figure 19) to avoid cut- ting load bearing members.
  • Page 15 VENTING INSTallaTION INSTRUCTIONS Continued 6. Continue to add pipe sections until the height of the vent cap meets the minimum building code requirements described in Figure 7 on page 8. Note: You must increase vent height for steep roof pitches. Nearby trees, adjoining rooflines, steep pitched roofs and other similar factors may cause poor draft or down-drafting in high winds.
  • Page 16: High Altitude Installation

    With No Horizontal Run (Vertical Round High Wind Termination Shown) HIGH ALTITUDE INSTALLATION Your DESA direct-vent fireplace has been tested and approved for elevations from 0-2000 feet (USA) and elevations from 0-4500 feet (Canada). Fireplaces for High Altitude (models ending in -HA) are for installation above 4000 feet only.
  • Page 17: Fireplace Installation

    VENTING INSTallaTION INSTRUCTIONS Continued Number Description VKR-58 Roof Vent Kit, Galvanized (Includes: 45° Elbow, 7"-1" Adjustable Pipe, Flue Restrictor, Vertical High Wind Termination, ' Pipe, 4' Pipe, Wall Firestop, Storm Collar, Roof Flashing [0/1 - 6/1], 6 Screws) VKC-58 Corner Vent Kit, Galvanized (Includes 45°...
  • Page 18 FIREplaCE INSTallaTION Continued 3. Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward. The blower will fit inside the back opening and be held in position against the back wall by the magnets (see Figure 26, page 17).
  • Page 19 FIREplaCE INSTallaTION Continued 3. Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward and the thermodisc positioned up near the fireplace bottom. The thermodisc must be oriented near the fireplace bottom as shown in Figure 29, in order to sense tempera- ture and properly operate.
  • Page 20: Installing Gas Piping To Fireplace Location

    FIREplaCE INSTallaTION Continued INSTALLING GAS pIpING TO FIREpLACE LOCATION WARNING: A qualified service person must connect fireplace to gas supply. Follow all local codes. CAUTION: For propane/LP units, never connect fireplace di- rectly to the propane/LP supply. This heater requires an external regulator (not supplied).
  • Page 21: Checking Gas Connections

    FIREplaCE INSTallaTION Continued We recommend that you install a sediment trap/drip leg in supply line as shown in Figure 32. Locate sediment trap/drip leg where it is within reach for cleaning. Install in piping system between fuel supply and fireplace. Locate sediment trap/drip leg where trapped matter is not likely to freeze.
  • Page 22: Operating Fireplace

    FIREplaCE INSTallaTION Continued Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa) 1. Close equipment shutoff valve (see Figure 34). 2. Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace or using compressed air.
  • Page 23 FIREplaCE INSTallaTION Continued INSTALLING OpTIONAL WIRELESS HAND-HELD REMOTE CONTROL HRC100 AND HRC200 SERIES NOTICE: Use only alkaline bat- teries (not included). Installing Remote Receiver 1. Open bottom louver and locate the switch bracket on the left. 2. Unscrew the switch bracket. Lean bracket forward so you are able to access the back of the remote receiver.
  • Page 24: Brick Panels

    FIREplaCE INSTallaTION Continued Removing Glass Door If replacement of glass is necessary, the entire assembly, glass and frame, must be replaced. If glass is broken, wear gloves and tape the remaining fragments onto the frame. 1. Remove screen assembly by pushing the rod either left or right and then down and forward to remove screen/rod assembly from the fire- box.
  • Page 25 FIREplaCE INSTallaTION Continued 9. Follow instructions below to install logs, lava rock and ember material. 10. Close glass door, lock latches on top and bottom of door and replace screen (see steps 5 and 6 of Removing Glass Door, page 24). 11.
  • Page 26: Operating Fireplace

    FIREplaCE INSTallaTION Continued 6. Place log #6 (left log) onto two pins on the left side of back and front log. See Figure 49. 7. Place lava rock along sides and front of firebox bottom in areas that are visible only. It is not necessary to use all of the lava rock provided.
  • Page 27: Lighting Instructions

    OpERaTING FIREplaCE Continued LIGHTING INSTRUCTIONS 1. STOP! Read the safety information on page 26, column 2. 2. Open lower louver panel. 3. Turn off all electric power to the fire- place. 4. Push in gas control knob slightly and turn clockwise to OFF.
  • Page 28 OpERaTING FIREplaCE Continued IMPORTANT: Do not leave the selector switch in the REMOTE or ON position when the pilot is not lit. This will drain the battery. Blower Control Knob (Optional Accessory) Gas Control Knob Selector Switch in in ON Position Remote Position Figure 52 - Setting the Selector Switch, Gas Control Knob and Variable Control...
  • Page 29: Www.desatech.com

    OpERaTING FIREplaCE Continued 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.
  • Page 30: Burner Flame Pattern

    INSpECTING bURNERS Continued If you pilot assembly does not meet these re- quirements: • turn fireplace off (see To Turn Off Gas to Ap- pliance, page 28) • see Troubleshooting, page 32 bURNER FLAME pATTERN Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.
  • Page 31: Venting System

    ClEaNING aND MaINTENaNCE Continued Use only the tempered glass door replacement intended for this fireplace (see Replacement Parts, page 36 for detail on ordering). No substitutions may be made. See Removing/Replacing Glass Door, page 23 for instructions for replacing glass door. WARNING: Do not operate fireplace with the glass door unlatched, removed, cracked...
  • Page 32: 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 pilot. This can damage pilot unit. Note: All troubleshooting items are listed in order of operation. ObSERvED pRObLEM When ignitor button is pressed, there is no spark at pilot...
  • Page 33 ObSERvED pRObLEM Pilot lights but flame goes out when control knob is released Burner does not light after pilot is lit Delayed ignition burner Burner backfiring during com- bustion Slight smoke or odor during initial operation 116646-01D TROUblEShOOTING Continued pOSSIbLE CAUSE 1.
  • Page 34 ObSERvED pRObLEM Heater produces a whistling noise when burner is lit Glass soots Fireplace produces a clicking/ ticking noise just after burners are lit or shut off Remote does not function Fireplace shuts off in use TROUblEShOOTING Continued pOSSIbLE CAUSE 1.
  • Page 35 TROUblEShOOTING 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. Fol- low the gas supplier’s instructions.
  • Page 36: Replacement Parts

    If so, contact DESA’s 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’s technical service web site at www.desatech.com. SpECIFICaTIONS (V)T32N-A Series and CGDV32NR •...
  • Page 37: Accessories

    Purchase these fireplace accessories from your local retailer. If they can not supply these accessories, call DESA’s Sales Department at 1-866-672-6040. for information. You can also write to the address listed on the back page of this manual. BRICK LINER (Not Shown)
  • Page 38: Illustrated Parts Breakdown And Parts List

    IllUSTRaTED paRTS bREakDOWN MODELS (V)T32N-A, (V)T32NB-A, (V)T32NR-A, (V)T32NRB-A, (V)T32P-A, (V)T32PB-A, (V)T32PR-A, (V)T32PRB-A, CGDV32NR AND CGDV32PR 22-3 22-5 22-4 22-6 22-2 22-1 www.desatech.com 116646-01D...
  • Page 39: Parts List

    This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual. pART NUMbER CGDv32NR CGDv32pR (V)T32N-A (V)T32NR-A (V)T32p-A (V)T32pR-A (V)T32Nb-A (V)T32NRb-A (V)T32pb-A (V)T32pRb-A DESCRIpTION 10889-01 10889-01...
  • Page 40 IllUSTRaTED paRTS bREakDOWN BURNER ASSEMBLY MODELS (V)T32N-A, (V)T32NB-A, (V)T32NR-A, (V)T32NRB-A, (V)T32P-A, (V)T32PB-A, (V)T32PR-A, (V)T32PRB-A, CGDV32NR AND CGDv32pR www.desatech.com 116646-01D...
  • Page 41 BURNER ASSEMBLY MODELS (V)T32N-A, (V)T32NB-A, (V)T32NR-A, (V)T32NRB-A, (V)T32P-A, (V)T32PB-A, (V)T32PR-A, (V)T32PRB-A, CGDV32NR AND CGDv32pR This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual. PART NO.
  • Page 42 NOTES _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ www.desatech.com 116646-01D...
  • Page 43 NOTES _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ 116646-01D www.desatech.com...
  • Page 44: Limited Warranty

    We make no other warranty, expressed or implied. DESA warrants this product to be free from defects in materials and components for two (2) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions.

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