Desa Comfort Glow CGEFP33PR Owner's Operation And Installation Manual

Comfort glow owner's operation and installation manual propane/lp gas fireplace cgefp33pr,efp33pr

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UNVENTED (VENT-FREE)
PROPANE/LP GAS FIREPLACE
OWNER'S OPERATION AND INSTALLATION MANUAL
CGEFP33PR
AND
EFP33PR
GAS FIREPLACE
WITH TOTAL
CONTROL
SYSTEM (TCS)
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.
— 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 state or 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.
Shown with optional
cabinet mantel,
hearth base, and trim
accessories.
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 infor-
mation consult a qualified in-
staller, service agency, or the
gas supplier.
WARNING: This is an unvented
gas-fired heater. It uses air (oxy-
gen) 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 sec-
tion on page 4 of this manual.

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  • Page 1 UNVENTED (VENT-FREE) PROPANE/LP GAS FIREPLACE OWNER’S OPERATION AND INSTALLATION MANUAL CGEFP33PR EFP33PR GAS FIREPLACE WITH TOTAL CONTROL SYSTEM (TCS) 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.
  • Page 2: Safety Information

    UNVENTED PROPANE/LP GAS FIREPLACE SAFETY INFORMATION WARNINGS IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. Improper use of this fireplace can cause se- rious injury or death from burns, fire, explosion, electrical shock, and carbon monoxide poisoning.
  • Page 3: Product Identification

    SAFETY INFORMATION Continued 16. Operating fireplace above elevations of 4,500 feet could cause pilot outage. 17. To prevent performance problems, do not use propane/LP fuel tanks of less than 100 lbs. capacity. PRODUCT IDENTIFICATION Manual Override Handle Remote Piezo Control Wall Ignitor Switch/...
  • Page 4: Product Features

    UNVENTED PROPANE/LP GAS FIREPLACE 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 realistic flames. When used without the blower in “manual ignition” mode, the fireplace requires no electricity to operate, making it ideal for emergency backup heat.
  • Page 5 AIR FOR COMBUSTION AND VENTILATION Continued 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.
  • Page 6 UNVENTED PROPANE/LP GAS FIREPLACE AIR FOR COMBUSTION AND VENTILATION Continued 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 pro- vide two permanent openings: one within 12"...
  • Page 7: Check Gas Type

    INSTALLATION NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater.
  • Page 8 UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued INSTALLATION SEQUENCE After unpacking fireplace (see UNPACK- ING, page 3), we suggest that you install your fireplace system in the following sequence: Removal of fireplace floor assembly (required) Electrical connections for power cord (required) Relocating wall switch (optional) Installing blower accessory (optional) 5.
  • Page 9 INSTALLATION Continued CAUTION: The wall switch must never be mounted directly above the fireplace where heat may damage it. If you relocate wall switch from lower fireplace cavity, it must be mounted either on side wall of mantel or on wall to side of fireplace.
  • Page 10 UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued 16. Position switch/plate assembly verti- cally over wall openings with decal let- tering upright (see Figure 13). 17. Insert mounting screws, removed in step 2 of Relocating Wall Switch on page 9, through holes in wall plate and into wall anchors.
  • Page 11 INSTALLATION Continued 8. Plug in blower power cord. a. If your fireplace system is installed as a freestanding unit with an ac- cessory mantel, determine whether the power cord will exit the left side or the right side of the firebox. In- stall 1 plastic bushing provided into the 1.5"...
  • Page 12 UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued INSTALLING THERMOSTATIC BLOWER ACCESSORY NOTICE: Shut-off gas supply and disconnect heater from gas sup- ply if installing blower in previ- ously installed fireplace. Contact a qualified service person to do this. 1. If fireplace screen and floor are still installed, see Removing Fireplace Screen and Floor Assembly, page 8.
  • Page 13 INSTALLATION Continued 13. Check to make sure that the power cord and all wires are completely clear of the blower wheel and that there are no other foreign objects in blower wheel. WARNING: Never touch the blower wheel while in operation. 14.
  • Page 14: Installing Gas Piping To Fireplace Location

    UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued INSTALLING GAS PIPING TO FIREPLACE LOCATION WARNING: A qualified ser- vice person must connect fire- place to gas supply. Follow all local codes. CAUTION: Never connect fire- place directly to the propane/LP supply. This fireplace requires an external regulator (not supplied).
  • Page 15: 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.
  • Page 16: Conventional Fireplace Installation

    UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued Manual Gas Valve Figure 28 - Checking Gas Joints CONVENTIONAL FIREPLACE INSTALLATION Conventional installation of fireplace involves installing fireplace along with corner, face, or cabinet mantel with hearth base accessories against a wall in your home. Follow instruc- tions below to install fireplace in this manner.
  • Page 17: Built-In Fireplace Installation

    INSTALLATION Continued 10. Route electrical cord(s) through access holes in either side of fireplace with bushing. Plug electrical cord(s) into electrical outlet. 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.
  • Page 18: Installing Hood

    UNVENTED PROPANE/LP GAS FIREPLACE 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. Wall board or facing material (above Mantel Shelf firebox) may be of combustible material, 10"...
  • Page 19: Installing Logs

    INSTALLATION Continued INSTALLING LOGS (CGEFP33PR) 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. CAUTION: After installation and periodically thereafter, check to ensure that no flame comes in contact with any log.
  • Page 20: Installing Screen

    UNVENTED PROPANE/LP GAS FIREPLACE INSTALLATION Continued Place the base of the middle log (#1) in the U-shaped slots of the grate base. The cutout on the right of the middle log should fit over the burner (see Fig- ure 44). Make sure the front of the middle log is resting on the tabs of the grate base and the cutout area is cen- tered over the burner “U”...
  • Page 21: Operating Fireplace

    OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life. A. This appliance has a pilot which lights automatically when using the sup- plied wall switch or remote control.
  • Page 22 UNVENTED PROPANE/LP GAS FIREPLACE OPERATING FIREPLACE Continued When pilot flame is lit, the thermo- couple is heated by the flame. When thermocouple becomes hot (5 to 15 seconds), main burner will automati- cally light on high flame. To lower flame, point remote control toward lower front of fireplace and push HI/LO button once.
  • Page 23: Inspecting Burners

    INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often. PILOT FLAME PATTERN Figure 53 shows a correct pilot flame pat- tern. Figure 54 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.
  • Page 24: Troubleshooting

    UNVENTED PROPANE/LP GAS FIREPLACE TROUBLESHOOTING Note: For additional help, visit DESA International’s 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 When wall switch button is pressed, there is no response from fireplace Burner does not light after ODS/pilot is lit...
  • Page 25 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 26 UNVENTED PROPANE/LP GAS FIREPLACE 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 27: Wiring Diagram

    WIRING DIAGRAM Note : For proper operation, the wires must be connected exactly as shown in wiring diagram. See page 31 for number key. 107570 OWNER’S MANUAL For more information, visit www.desatech.com...
  • Page 28: Specifications

    UNVENTED PROPANE/LP GAS FIREPLACE SPECIFICATIONS Btu (Variable) Type Gas Ignition Pressure Manifold Inlet Gas Pressure (in. of water) Shipping Weight * For input adjustment SERVICE HINTS When Gas Pressure Is Too Low • pilot will not stay lit • burners will have delayed ignition •...
  • Page 29 PARTS DEALERS These Parts Dealers 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 30: Illustrated Parts Breakdown

    UNVENTED PROPANE/LP GAS FIREPLACE ILLUSTRATED PARTS BREAKDOWN REMOTE CONTROL FIREPLACE EFP33PR AND CGEFP33PR (LOGS FOR CGEFP33PR SHOWN) For more information, visit www.desatech.com 107570...
  • Page 31: Parts List

    PARTS LIST REMOTE CONTROL FIREPLACE EFP33PR AND CGEFP33PR 107570 OWNER’S MANUAL This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 28 of this manual. PART NUMBER PART NUMBER...
  • Page 32 UNVENTED PROPANE/LP GAS FIREPLACE ILLUSTRATED PARTS BREAKDOWN FIREBOX For more information, visit www.desatech.com 107570...
  • Page 33 PARTS LIST FIREBOX 107570 This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 28 of this manual. PART NUMBER DESCRIPTION 101357-03 Top Outer Casing 103207-01 Outer Casing 102758-02CK Right Front Side 102759-02CK Left Front Side...
  • Page 34 UNVENTED PROPANE/LP GAS FIREPLACE ACCESSORIES Purchase these fireplace accessories from your local dealer or Parts Dealers list on page 29. If they can not supply these acces- sories, call DESA International’s Sales De- partment at 1-800-458-2472 for referral in- formation. You can also write to the address listed on the back page of this manual.
  • Page 35 " " 3/8" Template 1 - Relocating Wall Switch to Hollow Room Wall 107570 OWNER’S MANUAL 3/8" Diameter 2 Holes 3/4" 3/16" Template 2 - Relocating Wall Switch to Side Wall of Mantel For more information, visit www.desatech.com 1/8" Diameter 2 Holes 3/4"...
  • Page 36 UNVENTED PROPANE/LP GAS FIREPLACE THIS PAGE INTENTIONALLY LEFT BLANK For more information, visit www.desatech.com 107570...
  • Page 37 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ For more information, visit www.desatech.com 107570...
  • Page 38: Warranty Information

    WARRANTY INFORMATION 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. COMFORT GLOW VENT-FREE PROPANE/LP GAS FIREPLACE DESA International 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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