Desa CGEFP33NRB Owner's Operation And Installation Manual

Sony operating instructions unvented (vent-free) gas fireplace cgefp33prb, cgefp33nrb

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For more information, visit www.desatech.com
For more information, visit www.desatech.com
Gas Fireplace with Total Control System (TCS)
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 in-
structions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a
qualified installer, service agency, or the gas supplier.
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
Save this manual for future reference.
Save this manual for future reference.
UNVENTED (VENT-FREE) GAS
FIREPLACE
OWNER'S OPERATION AND INSTALLATION MANUAL
CGEFP33PRB, CGEFP33NRB
Shown with optional hearth
base accessory.
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 Com-
bustion and Ventilation section on
page 5 of this manual.

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Summary of Contents for Desa CGEFP33NRB

  • Page 1 Save this manual for future reference. Save this manual for future reference. UNVENTED (VENT-FREE) GAS FIREPLACE OWNER’S OPERATION AND INSTALLATION MANUAL CGEFP33PRB, CGEFP33NRB Shown with optional hearth base accessory. WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY INFORMATION TABLE OF CONTENTS SAFETY INFORMATION ... 2 PRODUCT IDENTIFICATION ... 3 LOCAL CODES ... 4 UNPACKING ... 4 PRODUCT FEATURES ... 4 AIR FOR COMBUSTION AND VENTILATION ... 5 INSTALLATION ... 7 OPERATING FIREPLACE ... 23 INSPECTING BURNERS ...
  • Page 3: Product Identification

    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. Lo- cate propane/LP supply tank(s) outdoors (propane/LP units only).
  • Page 4: Local Codes

    LOCAL CODES UNPACKING PRODUCT FEATURES LOCAL CODES Install and use fireplace with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code, ANSI Z223.1/NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broadway New York, NY 10018 National Fire Protection Association, Inc.
  • Page 5: Air For Combustion And Ventilation

    AIR FOR COMBUSTION AND VENTILATION WARNING: This heater shall not be installed in a confined space or unusually tight construction un- less provisions are provided for adequate combus- tion and ventilation air. Read the following instruc- tions 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 Heater Location Ventilation Air AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING FRESH-AIR FLOW FOR HEATER 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 heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms.
  • 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: Electrical Hookup

    INSTALLATION Electrical Hookup Installation Clearances Installation Sequence Removing Fireplace Screen And Floor Assembly INSTALLATION Continued ELECTRICAL HOOKUP This fireplace normally operates under 120 VAC/60 Hz line volt- age. The electrical cord supplied with your fireplace is five feet in length. You must locate fireplace within reach of a 120 volt grounded electrical outlet.
  • Page 9 INSTALLATION Continued Flexible Gas Line Screws Fireplace Floor Assembly Figure 6 - Removing Fireplace Floor Assembly ELECTRICAL CONNECTIONS FOR POWER CORD This fireplace operates on 120 VAC, 60 Hz power. An electrical power cord is supplied with this unit. For Mantel Installation Determine from which side of the fireplace the power cord will exit.
  • Page 10 INSTALLATION Relocating Wall Switch Assembly (Cont.) INSTALLATION Continued For Mantel Installation If fireplace is to be installed into a mantel, (see Conventional Fireplace Installation, pages 18 and 19) the wall switch assembly may be mounted on either side of the mantel, facing to the side. Do not locate wall switch assembly anywhere on the front face of the mantel.
  • Page 11 INSTALLATION Continued 16. Position wall switch assembly vertically over wall openings with decal lettering upright (see Figure 13). 17. Insert mounting screws, removed in step 2 of Relocating Wall Switch Assembly on pages 9 and 10, through holes in wall plate and into wall anchors.
  • Page 12 INSTALLATION Installing Variable Speed Blower Accessory (Cont.) INSTALLATION Continued 5. Be certain that all wire terminals are securely attached to ter- minals on blower motor and that the screw retaining the green ground wire is tight. 6. Place control knob provided on plastic control shaft of speed control.
  • Page 13 Green White 120 Vac. 60 Hz. . 78 Amps DESA Heating Products, Bowling Green, KY Figure 17 - Location of Wiring Diagram Decal 3" from Blower Operating the Blower Light your gas appliance with the blower off. After about 15 minutes, turn the blower on to deliver heated air at the top louvers.
  • Page 14 INSTALLATION Installing Thermostatic Blower Accessory (Cont.) INSTALLATION Continued 10. Place control knob provided on plastic control shaft of speed control (see Figure 20). 11. Mount the speed control onto the front leg of the left floor support bracket using 2 screws provided (see Figure 20). WARNING: Failure to connect all wires properly as indicated may cause electrical short circuit or personal injury.
  • Page 15: Installing Gas Piping To Fireplace Location

    V.A.C. Black Green White 120 Vac. 60 Hz. .90 Amps DESA Heating Products, Bowling Green, KY Figure 23 - Location of Wiring Diagram Decal 3" from Blower For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A Installing Thermostatic Blower Accessory (Cont.) If any of the original wire as supplied with the appliance must be replaced, it must be replaced with 105˚C wire or it's equivalent.
  • Page 16 INSTALLATION Installing Gas Piping to Fireplace Location (Cont.) INSTALLATION Continued Installation Items Needed Before installing fireplace, make sure you have the items listed below. • external regulator (supplied by installer, for propane/LP units only) • piping (check local codes) • sealant (resistant to propane/LP gas) •...
  • Page 17: Connecting Fireplace To Gas Supply

    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. If fireplace screen and floor are still installed, see Removing Fireplace Screen and Floor Assembly, page 8. 2.
  • Page 18: Conventional Fireplace Installation

    INSTALLATION Checking Gas Connections (Cont.) Conventional Fireplace Installation INSTALLATION Continued Pressure Testing Fireplace Gas Connections 1. Open equipment shutoff valve (see Figure 27). 2. Open main gas valve located on or near gas meter for natural gas or open propane/LP supply tank valve. 3.
  • Page 19: Built-In Fireplace Installation

    INSTALLATION Continued 11. Carefully insert fireplace into cabinet mantel (see Figure 33). Be careful not to scratch or damage hearth base, cabinet man- tel, or any laminate trim on hearth base. Remove protective material from top of hearth base and from front of fireplace (if any).
  • Page 20 INSTALLATION Built-In Fireplace Installation (Cont.) Assembling And Attaching Optional Brass Trim INSTALLATION Continued 8. Attach fireplace to wall studs using nails or wood screws through holes in nailing flange (see Figure 36). 9. Check all gas connections for leaks. See Checking Gas Con- nections, pages 17 and 18.
  • Page 21: Installing Logs

    INSTALLATION Continued 7. Repeat steps 1 through 6, page 20, 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 39).
  • Page 22 INSTALLATION Installing Logs (Cont.) Installing Battery Into Remote Installing Screen INSTALLATION Continued 3. Locate the notches in the bottom of the front log (#3). Place the front log on the grate fingers. Make sure the notches of the front log line up with the grate fingers (see Figure 43). Place left crossover log (#4) across logs #1, #2 and #3 fitting holes on bottom of log #4 onto pin on front and middle logs as shown in Figure 44.
  • Page 23: Operating Fireplace

    OPERATING FIREPLACE 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 lights automatically when using the supplied wall switch or remote control.
  • Page 24: To Turn Off Gas To Appliance

    OPERATING FIREPLACE Normal Lighting Instructions (Cont.) To Turn Off Gas To Appliance Manual Lighting Instructions for Electrical Power Outage OPERATING FIREPLACE Continued B. Using Hand-Held Wireless Remote Control 1. Set manual ignition bypass switch on control panel to OFF position (automatic ignition position). 2.
  • Page 25: Inspecting Burners

    OPERATING FIREPLACE Continued TO TURN OFF GAS TO APPLIANCE Shutting Off Heater When Manually Lit Set manual ignition bypass switch on control panel to OFF (automatic ignition position). This will cause the controls to shut down the fireplace. OPTIONAL BLOWER OPERATION Locate the blower switch by opening lower louver on fireplace.
  • Page 26: Cleaning And Maintenance

    CLEANING AND MAINTENANCE Cleaning Burner Injector Holder Cleaning Pilot Air Inlet Hole Logs CLEANING AND MAINTENANCE WARNING: Turn off fireplace and let cool before cleaning. CAUTION: You must keep control areas, burners, and circulating air passageways of fireplace clean. Inspect these areas of fireplace before each use. Have fireplace inspected yearly by a qualified service person.
  • Page 27: 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 buttons on remote control are pressed, there is no response from fireplace...
  • Page 28 TROUBLESHOOTING TROUBLESHOOTING Continued OBSERVED PROBLEM Heater produces a whistling noise when burner is lit When ignitor button is pressed, there is no spark at ODS/pilot (manual ignition mode) When ignitor button is pressed, there is spark at ODS/pilot but no ignition (manual ignition mode) ODS/pilot lights but flame goes out when control knob is released (manual ignition...
  • Page 29 TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
  • Page 30: 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 service web site at www.desatech.com. For more information, visit www.desatech.com For more information, visit www.desatech.com...
  • Page 31: Wiring Diagram

    WIRING DIAGRAM WIRING DIAGRAM Note : For proper operation, the wires must be connected exactly as shown in wiring diagram. See page 33 for number key. For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A...
  • Page 32: Illustrated Parts Breakdown And Parts List

    ILLUSTRATED PARTS BREAKDOWN Models CGEFP33PRB and CGEFP33NRB ILLUSTRATED PARTS BREAKDOWN REMOTE CONTROL LOG BASE ASSEMBLY MODELS CGEFP33PRB AND CGEFP33NRB (CGEFP33PRB Shown) For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A...
  • Page 33: Parts List

    When ordering parts, follow the instructions listed under Replace- ment Parts on page 30 of this manual. For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A Models CGEFP33PRB and CGEFP33NRB PART NUMBER CGEFP33PRB CGEFP33NRB DESCRIPTION 111321-01 111321-01 Middle Log (#1)
  • Page 34 ILLUSTRATED PARTS BREAKDOWN Models CGEFP33PRB and CGEFP33NRB ILLUSTRATED PARTS BREAKDOWN FIREBOX MODELS CGEFP33PRB AND CGEFP33NRB For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A...
  • Page 35 101346-01 Outer Base Firebox Wrapper 101514-01 Cover M11084-26 Hex Screw, #10 110466-01 Bottom Louvered Door 101727-02 Screen Assembly PARTS AVAILABLE — NOT SHOWN 101386-02 Louvered Door Hinge 101784-01 Magnet Catch 102307-01 Strike Plate PARTS LIST Models CGEFP33PRB and CGEFP33NRB QTY.
  • Page 36: Accessories

    Purchase these fireplace accessories from your local dealer or Parts Central (see page 41). If they can not supply these accessories, call DESA Heating Products at 1-866-672-6040 for information. You can also write to the address listed on the back page of this manual.
  • Page 37: Templates

    TEMPLATES " " 3/8" Template 1 - Relocating Wall Switch to Hollow Room Wall For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A 3/8" Diameter 2 Holes 3/4" 3/16" Template 2 - Relocating Wall Switch to Side Wall of Mantel 1/8"...
  • Page 38 THIS PAGE INTENTIONALLY LEFT BLANK For more information, visit www.desatech.com For more information, visit www.desatech.com 111245-01A...
  • 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 111245-01A TAPE...
  • Page 41: Parts Centrals

    PARTS CENTRALS These Parts Centrals are privately owned businesses. They have agreed to support our customer’s needs by providing original replacement parts and accessories. Baltimore Electric 1348 Dixwell Avenue Hamden, CT 06514-0322 1-800-397-7553 203-248-7553 Parts Department Portable Heater Parts 342 N. County Rd. 400 East Valparaiso, IN 46383-9704 All States 219-462-7441...
  • Page 42 2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com NOT A UPC For more information, visit www.desatech.com For more information, visit www.desatech.com 111245 01 111245-01 Rev. A 04/03 111245-01A...

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Cgefp33prb

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