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Desa CGEFP33NRB, Owner'S Operation And Installation Manual, Page: 47 / 48

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Desa CGEFP33NRB Owner'S Operation And Installation Manual Download Page 47

www.desatech.com

111245-01B

47

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Summary of Contents for CGEFP33NRB

Page 1: ...LL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor 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 UNVENTED VENT FREE GAS FIREPLA...

Page 2: ...ating plate This appliance is not convert ible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer State of Massachusetts The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts Sellers of unvented propane or natural gas fired supplemental room heaters shall provide to each purchaser a copy of 527 CMR ...

Page 3: ...n ings 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 insertorotheraccessorynotap proved for use with this heater WARNING Donotallowfans toblowdirectlyintothefireplace Avoidanydraftsthatalterburner flame patterns Ceiling fans can create dra...

Page 4: ...ds fresh air ventilation to run properly This fireplace has an Oxygen Deple tion Sensing ODS safety shutoff system The ODS shuts down the fireplace if not enough fresh air is available See Air for Combustion and Ventilation page 6 If fireplace keeps shutting off see Troubleshooting page 30 10 Do not run fireplace where flammable liquids or vapors are used or stored under dusty conditions 11 Do not use ...

Page 5: ...t 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 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 heat ers The ODS pilot system shuts off the...

Page 6: ...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 11 kg per pa sec m2 or less with openings gasketed or sealed and b weather stripping has been added on openable windows and doors and c caulking or sealants are applied to areas...

Page 7: ...al Btu Hr used is more than the maxi mum 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 ingroom Iftheextraspaceprovidesanunconfined 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 A...

Page 8: ...n a bedroom or bathroom in a recreational vehicle where curtains furniture clothing or other flammable objectsarelessthan42inches from the front top or sides of the fireplace in high traffic areas in windy or drafty areas CAUTION Thisfireplacecre ates warm air currents These currents move heat to wall sur facesnexttofireplace Installing fireplace next to vinyl or cloth wall coverings or operating firepla...

Page 9: ...de of the fireplace cabinet see Figure 5 B Clearances from the top of the fireplace open ing to the ceiling should not be less than 42 inches Figure 5 Minimum Clearance for Combustible to Wall Minimum 16 inches from Side Wall Example INSTALLATION SEQUENCE After unpacking fireplace see Unpacking page 4 we suggest that you install your fireplace system in the following sequence 1 Removal of fireplace floo...

Page 10: ...d plastic bushing into the hole in the floor support bracket by snapping into place 6 Route the 3 prong plug through the 1 5 hole in fireplace outer casing 7 Install the first plastic bushing into this hole by snapping into place 8 After you have connected to gas supply and checked your gas connections see pages 17 through 20 plug power cord into any conve nient 3 prong grounded wall receptacle near ...

Page 11: ...ng when moving floor 1 Determine the new location for the wall switch assembly The wires attached to switch are six feet long 2 Remove 2 screws securing plastic wall switch assembly to bracket in fireplace lower cavity Save screws 3 Remove wire tie holding coiled wire attached to wall switch assembly see Figure 8 4 Remove wall switch assembly from bracket 5 Carefully pass wall switch assembly and co...

Page 12: ...plate is firmly at tached to wall Do not overtighten Figure 13 Securing Wall Switch Assembly Screws Wall Switch Assembly Opening in Wall or Mantel Wall Figure 11 Folding Anchor Figure 12 Popping Open Anchor Wings for Thin Walls Figure 10 Using Template for Wall Switch Assembly Installation Template from This Manual Cutting Lines Make Marks at Centers of Holes Tape Mounting Wall Switch Assembly to S...

Page 13: ...resecurelyat tachedtoterminalsonblowermotorandthatthe screw retaining the green ground wire is tight 6 Place control knob provided on plastic control shaft of speed control 7 Mount the speed control on the front leg of the left floor support bracket using 2 screws provided see Figure 15 8 Plug in blower power cord a If your fireplace system is installed as a freestandingunitwithanaccessoryman tel de...

Page 14: ...ining hardware items After assembly make sure all wires are com pletely clear of blower wheel 13 Install logs see Installing Logs page 24 and fireplace screen see Installing Screen page 25 INSTALLATION Continued V a r i a b l e F a n S w i t c h W h i t e W h i t e B l a c k G r e e n O n 1 1 0 1 1 5 V A C B l o w e r M o t o r B l a c k Black Black O f f Wiring Diagram Figure 17 Location of Wiring...

Page 15: ... Cover Assembly Red Wire Blue Wire Black Wire Green Wire Speed Control White Wire 5 Mount the supplied thermostatic switch and cover assembly into firebox wrapper wall Do this by feeding terminal ends of wire harness into the hole Allow wires to fall to bottom of firebox cavity see Figure 18 6 Using three screws from step 7 attach switch and cover assembly to firebox wrapper rear wall Tighten screws ...

Page 16: ...ll electrical connections 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 CAUTION Never touch the blower wheel while in operation 14 Peel off backing paper and stick supplied wiring diagram decal near center of firebox bottom see Figure 23 15 If gas connections have been made and checked rep...

Page 17: ...It is safe to operate fireplace with blower turned off However the blower helps distribute heated air from the fireplace Note Periodically check the louvers of the firebox and remove any dust dirt or other obstructions INSTALLATION Continued INSTALLING GAS PIPING TO FIREPLACE LOCATION WARNING A qualified service person must connect fireplace to gas supply Follow all local codes WARNING For propane LP ...

Page 18: ...utoff valve from your dealer See Accessories page 40 Natural From Gas Meter 5 W C to 10 5 W C Pressure Propane LP From External Regulator 11 W C to 14 W C Pressure CSA Design Certified Equipment Shutoff Valve With 1 8 NPT Tap 3 Minimum Sediment Trap Pipe Cap Tee Nipple Joint INSTALLATION Continued We recommend that you install a sediment trap in supply line as shown in Figure 25 Locate sediment tra...

Page 19: ...uidelines under Installing Gas Piping to Fireplace Loca tion page 17 PRESSURE TESTING GAS SUPPLY PIPING SYSTEM Test Pressures In Excess Of 1 2 PSIG 3 5 kPa 1 Disconnect appliance with its appliance main gas valve control valve and equipment shutoff valve from gas supply piping system Pressures in excess of 1 2 psig will damage fireplace gas regulator 2 Cap off open end of gas pipe where equipment s...

Page 20: ...and hearth base accessories see Accessories page 40 The hearth base acces sory shown is optional for this installation You can install fireplace and cabinet mantel directly on the floor The corner mantel accessory cannot be installed with the hearth bases You must install corner mantel directly on the floor 1 Assemble cabinet mantel hearth base and trim accessories Assembly instructions are included ...

Page 21: ...p 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 page 19 Figure 33 Inserting Fireplace Into Cabinet Mantel BUILT IN FIREPLACE INSTALLATION Built in installation of ...

Page 22: ...ing Gas Connections page 19 10 Install brass trim See Assembling and Attach ing Optional Brass Trim page 23 INSTALLATION Continued 35 1 2 17 3 4 33 39 3 8 27 7 8 55 5 8 35 1 2 Figure 34 Rough Opening for Installing in Wall Figure 35 Rough Opening for Installing in Corner Figure 36 Attaching Fireplace to Wall Studs Nailing Flanges Nails or Wood Screws Mantel Clearances for Built In Installation If ...

Page 23: ...ews two adjusting plates with set screws and two shims in the hardware packet 3 Align shim under adjusting plate as shown in Figure 38 4 Slide one end of adjusting plate shim in slot on mitered edge of top brass trim see Figure 38 5 Slide other end of adjusting plate shim in slot on mitered edge of side brass trim see Figure 38 6 While firmly holding edges of brass trim to gether tighten both set s...

Page 24: ...s in the grate base behind the burner see Figure 41 2 Place the base of the middle log 2 in the U shaped slots of the grate base in front of the back log The cutout on the right of the middle log should fit over the burner see Figure 42 Make sure the front of the middle log is resting on the tabs of the grate base and the cutout area is centered over the burner U bend 3 Locate the notches in the bo...

Page 25: ...losion may result causing property damage per sonal injury or loss of life A This appliance has a pilot which lights auto maticallywhenusingthesuppliedwallswitch orremotecontrol Ifyouhaveapoweroutage the pilot may be lighted by hand with push button piezo ignitor When lighting the pilot the following warnings must be followed B BEFORE LIGHTING smell all around the appliance area for gas Be sure to...

Page 26: ... are made light and operate manually see Manual Lighting Instructions for Electric Power Outage page 27 3 When pilot flame is lit the thermocouple is heated by the flame When thermocouple becomes hot 5 to 15 seconds main burner will automatically light on high flame 4 To lower flame push HI LO button on wall switch once Note This fireplace does not have a pilot only mode OPERATING FIREPLACE Continued F...

Page 27: ...this fireplace has an electronic ignition system in the event there is a loss of power it will be necessary to manually light the pilot with the piezo ignitor After the pilot is lit the main burner will light automatically 1 Follow steps 1 through 3 under Normal Lighting Instructions page 26 2 Set manual ignition bypass switch on con trol panel to ON position manual ignition position See Figure 50 ...

Page 28: ...ff However the blowerhelps distribute heated air from the fireplace Follow installation instructions included with the blower accessory INSPECTING BURNERS Check pilot flame pattern and burner flame pat terns often PILOT FLAME PATTERN Figure 51 shows a correct pilot flame pattern Figure 52 shows an incorrect pilot flame pattern The incorrect pilot flame is not properly heating the thermocouple When the t...

Page 29: ...ilot 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 53 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 ...

Page 30: ...rol 2 Point remote control toward lower front panel of fireplace when operating 3 Place manual ignition bypass switch in OFF position 4 Make sure power cord is plugged into electrical outlet and outlet has power 5 Reconnect ignitor cable 6 Replace ignitor cable 7 Replace pilot assembly 8 Replace pilot assembly 1 Make sure power cord is plugged into an electrical outlet and outlet has power 2 Place ...

Page 31: ...6 Gas regulator setting is not correct REMEDY 1 Check burner for dirt and debris If found clean burner see Cleaning and Mainte nance page 29 2 Replace regulator 3 Problem will stop after a few hours of operation 1 Refer to Air for Combustion and Ventilation requirements page 6 1 Turn control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas l...

Page 32: ...out This problem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged OD S pilot 5 Thermocouple connection loose at control valve 6 Thermocouple damaged 7 Control valve damaged 1 Metalexpandingwhileheating or contracting while cooling 1 Fireplace burning vapors from paint hair spray glues cleaners chemicals new car pet etc see IMPORTANT statement above 2 ...

Page 33: ...at burner inlet Periodically repeat as needed 4 Remove blockage 1 Turn heater off when using furniture polish wax carpet cleaners or similar products TROUBLESHOOTING Continued SPECIFICATIONS CGEFP33NRB CGEFP33PRB Btu Variable 20 000 33 000 20 000 33 000 Type Gas Natural Propane LP Ignition Electronic Automatic Electronic Automatic Piezo Manual Piezo Manual Manifold Pressure 3 5 W C 8 0 W C Inlet G...

Page 34: ...42 43 25 44 40 14 32 31 12 11 8 4 2 1 3 39 6 28 27 7 14 16 46 47 33 15 19 38 29 34 21 22 20 36 37 10 18 30 35 23 26 17 9 41 45 5 ILLUSTRATED PARTS BREAKDOWN REMOTE CONTROL LOG BASE ASSEMBLY MODELS CGEFP33PRB AND CGEFP33NRB CGEFP33PRB SHOWN ...

Page 35: ...ezo 1 23 101628 03 101628 03 Flexible Connector 1 24 098544 01 098544 01 Wire Support Clip 1 25 099415 18 099415 12 Pressure Regulator 1 26 097809 03 097809 03 Fitting 3 8 Flare to 1 2 NPT 1 27 107687 01 107687 01 Electrode Bracket 1 28 103904 02 103904 02 Electrode 1 29 100694 01 100694 01 Screw 6 x 1 1 4 PH 2 30 107560 01 107560 01 Magnetic Manual Override Handle 1 31 107563 01 107563 01 Wall Sw...

Page 36: ...24 42 43 25 44 40 14 32 31 12 11 8 4 2 1 3 39 6 28 27 7 14 16 46 47 33 15 19 38 29 34 21 22 20 36 37 10 18 30 35 23 26 17 9 41 45 5 ILLUSTRATED PARTS BREAKDOWN REMOTE CONTROL LOG BASE ASSEMBLY MODELS EFP33PRB AND EFP33NRB EFP33PRB SHOWN ...

Page 37: ...o 1 23 101628 03 101628 03 Flexible Connector 1 24 098544 01 098544 01 Wire Support Clip 1 25 099415 18 099415 12 Pressure Regulator 1 26 097809 03 097809 03 Fitting 3 8 Flare to 1 2 NPT 1 27 107687 01 107687 01 Electrode Bracket 1 28 103904 02 103904 02 Electrode 1 29 100694 01 100694 01 Screw 6 x 1 1 4 PH 2 30 107560 01 107560 01 Magnetic Manual Override Handle 1 31 107563 01 107563 01 Wall Swit...

Page 38: ...www desatech com 111245 01B 38 ILLUSTRATED PARTS BREAKDOWN FIREBOX MODELS CGEFP33PRB CGEFP33NRB EFP33PRB AND EFP33NRB 1 2 3 4 10 16 8 11 14 14 14 6 7 12 14 14 13 5 14 9 9 19 5 15 ...

Page 39: ... 02CK Right Front Side 1 4 102759 02CK Left Front Side 1 5 098304 01 Phillips Pan Head Screw 10 9 6 104239 01CK Top Front Louver 1 7 101712 02 Firebox Hood 1 8 101348 01 Firebox Support 2 9 099230 02 Shoulder Screw 4 10 101872 03 Firebox Top 1 11 101346 01 Outer Base 1 12 Firebox Wrapper 1 13 101514 01 Cover 1 14 M11084 26 Hex Screw 10 45 15 110466 01 Bottom Louvered Door 1 16 101727 02 Screen Ass...

Page 40: ... This kit gives you the tools and instructions to make it easy to clean all critical areas of your appliance INFORMATION VIDEO 108917 01 Forallmodels Acareandmaintenancevideoisavail able by calling 1 866 672 6040 You may also email your request to productsupport desaint com FIREBOX BRICK LINER G8005 SERIES Not Shown For all models Ceramic fiber firebox liner adds the look of real brick REPLACEMENT P...

Page 41: ...th base creates a hand some riser for the corner fireplace HEARTH BASE FOR USE WITH CABINET MANTEL GC3335F Series Medium Stained Oak Veneer G3004W Series Off White Paint GC3333F Series Walnut Stained GC3334U Series Unfinished Forall models The hearth base creates a handsome riser for the fireplace Dimensions H xW xD 6 1 2 x 58 x 28 9 16 CABINET MANTEL AND BASE ACCESSORY WITH FIREPLACE PERIMETER TRIM ...

Page 42: ...w desatech com 111245 01B 42 WIRING DIAGRAM Note For proper operation the wires must be connected exactly as shown in wiring diagram See pages 35 or 37 for number key 32 19 31 38 44 18 37 36 6 28 40 41 21 ...

Page 43: ...www desatech com 111245 01B 43 TEMPLATES 4 3 4 4 3 4 3 3 4 3 8 3 3 4 3 8 3 16 3 4 3 4 3 8 Diameter 2 Holes 1 8 Diameter 2 Holes ...

Page 44: ...www desatech com 111245 01B 44 THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 45: ...portes Parts Service 2444 N 5th Street Hartsville SC 29550 7704 803 332 0191 Parts Department Cans Unlimited Inc P O Box 645 Taylor SC 29687 0013 All States 803 879 3009 1 800 845 5301 cuisales aol com Tool Equip Co 5 Manila Ave 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 1 888 619...

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Page 48: ...2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 111245 01 Rev B 09 04 NOT A UPC 111245 01 ...

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