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Desa CF26PTA Indoor Fireplace User Manual

1. Inspecting Burners seeesseeeesss 20 Warranty Information Cleaning and Maintenance 21 www desatech com 113896 01A SAFETY INFORMATION A WARNING This productcon tains and or generates chemicals known to the state of California to cause cancer or birth defects or other reproductive harm IMPORTANT Read this owner s manual carefully and completely before trying to assemble op erate or service this fireplace Improper use of this fireplace can cause serious injury or death from burns fire explosion electrical shock and carbon monoxide poisoning AX DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with head aches dizziness or nausea If you have these signs the heater may not be working properly Get fresh air at once Have heater serviced Some people are more affected by carbon monoxide than others These include pregnant women people with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes Natural and Propane LP Gas Natural and pro pane LP gases are odorless An odor making agent is added to the gas The odor helps you detect a gas leak However the odor added to the gas can fade Gas may be present even though no odor exists Make certain you read and understand all warn ings Keep th
2. clogged Open window and or door for ventilation Contact local natural or pro pane LP gas company Clean ODS pilot see Cleaning and Maintenance page 21 Gas odor even when control knob is in OFF position l Gas leak See Warning statement at top of page Control valve defective Locate and correct all leaks see Checking Gas Connec tions page 17 Replace control valve Gas odor during combustion 1 Foreign matter between con trol valve and burner Gas leak See Warning statement at top of page Take apart gas tubing and remove foreign matter Locate and correct all leaks see Checking Gas Connec tions page 17 26 www desatech com 113896 01A SPECIFICATIONS CF26PTA CF26NTA Btu Variable 19 000 26 000 19 000 26 000 Type Gas Propane LP Natural Ignition Piezo Piezo Manifold Pressure 8 W C 3 5 WC Inlet Gas Pressure in of water Maximum 14 10 5 Minimum 1I 5 Dimensions H x W x D Fireplace 25 x ZI x 13 25 a x 27 x 13 3 4 Carton 28 x 26 P x 16 1 2 28 x 26 i6 x 16 1 2 Weight pounds Fireplace 44 5 lbs 44 5 lbs Shipping 55 lbs 55 lbs For purposes of input adjustment REPLACEMENT PARTS Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product If they can t suppl
3. Bubbles form ing show a leak Correct all leaks at once Equipment Shutoff Valve Closed Figure 24 Equipment Shutoff Valve Equipment Shutoff Valve Propane LP xy Supply Tank N Figure 25 Checking Gas Joints Propane LP Gas Shown with Optional Mantel Equipment Shutoff Valve Gas Meter Figure 26 Checking Gas Joints Natural Gas Shown with Optional Mantel 113896 01A www desatech com 17 INSTALLATION Continued PRESSURE TESTING HEATER GAS CONNECTIONS 1 Open equipment shutoff valve see Figure 24 page 17 2 Open main gas valve located on or near gas meter for natural gas or open propane LP supply tank valve 3 Make sure control knob of heater is in the OFF position 4 Checkalljoints from equipment shutoff valve to thermostat gas valve see Figures 25 and 26 page 17 Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak 5 Correct all leaks at once Light heater see Operating Heater page 19 Check all other internal joints for leaks 7 Turn off heater see To Turn Off Gas to Appli ance page 21 8 Replace front panel INSTALLING LOGS A WARNING Failure to posi tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may resul
4. We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt To clean these parts we recommend using compressed air no greater than 30 PSI Your local computer store hardware store or home center may carry compressed air in a can You can use a vacuum cleaner in the blow position If using com pressed air in a can please follow the directions on the can If you don t follow directions on the can you could damage the pilot assembly 113896 01A www desatech com 21 CLEANING AND MAINTENANCE Continued 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 35 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 a soft cloth or vacuum cleaner nozzle 5 Blow air into the primary air holes on the injector holder 6 Incaseany 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 as sembly There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly see Figure 36 With the unit off lightly blow air through the air in
5. between propane LP supply and heater See guidelines under Con necting to Gas Supply page 15 PRESSURE TESTING GAS SUPPLY PIPING SYSTEM Test Pressures In Excess Of 1 2 PSIG 3 5 kPa L 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 heater regulator Cap off open end of gas pipe where equipment shutoff valve was connected Pressurize supply piping system by either opening propane LP supply tank valve for propane LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air 5 6 Check all joints of gas supply piping system Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once Reconnect heater and equipment shutoff valve to gas supply Check reconnected fittings for leaks Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 2 Close equipment shutoff valve see Figure 24 Pressurize supply piping system by either opening propane LP supply tank valve for propane LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air Check all joints from gas meter to equipment shutoff valve for natural gas or propane LP sup ply to equipment shutoff valve for propane LP see Figures 25 and 26 Apply noncorrosive leak detection fluid to all joints
6. tional information consult 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 itis installed Provi sions for adequate combustion and ventilation air must be provided Referto Airfor Combustion and Ventilation section on page 5 of this manual This appliance may be installed in an aftermarket per manently located manufactured mobile home where not prohibited by local codes This appliance is only for use with the type of gas indi cated on the rating plate This appliance is not convert ible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer TABLE OF CONTENTS Safety Information ecrire 3 Troublestiooting eoi ciii 23 Local Codes io trice iiie ertet 4 Specifications ie tete 27 Ola Neree Iae AEAEE E PA E onere edes ee Pert 4 Replacement Parts eeseessssss 27 Product Identification eie 5 Service Hips ose eet 27 Product Features sse 5 Technical Service sesessssss 27 Air For Combustion and Ventilation 5 Illustrated Parts Breakdown and Parts List 28 e M 8 Pais Cential eei scetetctt o reir esed Operating Fireplace esses 19 A Accessories
7. to base panel of log set Nut is located behind base panel Replace ignitor cable Replace piezo ignitor Replace pilot assembly Replace pilot assembly When ignitor button is pressed there is spark at ODS pilot but no ignition Gas supply turned off or equip ment shutoff valve closed Control knob not in PILOT position Control knob not pressed in while in PILOT position Turn on gas supply or open equipment shutoff valve Turn control knob to PILOT position Press in control knob while in PILOT position 4 Air in gas lines when in 4 Continue holding down con stalled trol knob Repeat igniting op eration until air is removed 5 Depleted gas supply propane 5 Contact local propane LP gas LP only company 6 ODS pilot is clogged 6 Clean ODS pilot see Clean ing and Maintenance page 21 or replace ODS pilot as sembly 7 Gas regulator setting is not 7 Replace gas control correct 113896 01A www desatech com 23 TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY ODS pilot lights but flame 1 Control knob not fully pressedin 1 Press in control knob fully goes out when control knob is 2 Control knob not pressed in 2 After ODS pilot lights keep con released 3 4 long enough Equipment shutoff valve not fully open Pilot flame not touching ther mocouple which allows ther mocouple to cool causing pilot flame to go out This problem coul
8. turn heater off If heated the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture 10 This fireplace needs 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 5 If fireplace keeps shutting off see Troubleshooting page 23 11 Do not run fireplace where flammable liquids or vapors are used or stored e under dusty conditions 12 Do not use this fireplace to cook food or to burn paper or other solid fuels 13 Do not use fireplace if any part has been under water Immediately call a qualified service technician to inspect the room fireplace and to replace any part of the control system and any gas control which has been under water 14 Turn off and unplug fireplace and let cool before servicing Only a qualified service person should service and repair fireplace 15 Operating fireplace above elevations of 4 500 feet could cause pilot outage 16 Do not operate fireplace if any log is broken Do not operate fireplace if a log is chipped dime sized or larger 17 To prevent performance problems do not use propane LP fuel tank of less than 100 Ibs capacity propane LP units only 18 Provide adequate clearances around air openings LOCAL CODES Install and use fireplace with c
9. 23 The flexible gas supply line con nection to the equipment shutoff valve should be accessible 2 Apply pipe joint sealant lightly to male threads of gas connector attached to flexible gas line see Figure 23 Connect flexible gas line to flexible gas line attached to gas valve of fireplace see Figure 23 Outer Casing Equipment Shut Off Valve Figure 22 Routing Flexible Gas Line to 10 5 W C To Fireplace Gas Equipment Regulator Shutoff Valve Provided by Installer Flexible Gas Line from Fireplace Gas Regulator To Gas Meter Figure 23 Attaching Flexible Gas Lines Together 16 www desatech com 113896 01A INSTALLATION Continued Checking Gas Connections fireplace mantel base area Check all gas connections for leaks See Feed flexible gas line into fireplace base area Make sure the entire flexible gas line is in A CAUTION Avoid damage to regulator Hold gas regulator with wrench when connecting it to gas piping and or fittings CHECKING GAS CONNECTIONS WARNING Testall gas piping and connections internal and external to unit for leaks after installing or servicing Correct all leaks at once AX WARNING Never use an open flame to check for a leak Apply anoncorrosive leak detec tion fluid to all joints Bubbles forming show a leak Correct all leaks at once A CAUTION Make sure exter nal regulator has been installed
10. FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages so the above limitation on implied warranties or exclusion or limitation on damages may not apply to you This warranty gives you specific legal rights and you may also have other rights that vary from state to state For information about this warranty write Oo ESA HEATING PRODUCTS 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 113896 01 Rev A 113896 01 05 04 NOT A UPC
11. holes will create soot MAIN BURNER Periodically inspect all burner flame holes with the heater running All slotted burner flame holes should be open with yellow flame present All round burner flame holes should be open with a small blue flame present Some burner flame holes may become blocked by debris or rust with no flame present If so turn off heater and let cool Remove blockage Blocked burner flame holes will create soot CLEANING AND MAINTENANCE AX WARNING Turn off heater and let cool before cleaning Ay CAUTION You must keep control areas burner and circu lating air passageways of heater clean Inspect these areas of heater before each use Have heater inspected yearly by a qualified service person Heater may need more frequent clean ing due to excessive lint from carpeting bedding material pet hair etc AX WARNING Failure to keep the primary air opening s of the burner s clean may result in sooting and property damage BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE The primary air inlet holes allow the proper amount of air to mix with the gas This provides a clean burning flame Keep these holes clear of dust dirt lint and pet hair Clean these air inlet holes prior to each heating season Blocked air holes will create soot We recommend that you clean the unit every three months during operation and have heater inspected yearly by a qualified service person
12. nect blower to electrical source at junction box inside fireplace 7 Bend four nailing flanges on outer casing with pliers see Figure 8 8 Attach fireplace to wall studs using nails or wood screws through holes in nailing flange 9 Check all gas connections for leaks See Checking Gas Connections page 17 IMPORTANT When finishing your firebox combustible materials such as wall board gyp sum board sheet rock drywall plywood etc may be butted up next to the sides and top of the firebox Combustible materials should never overlap the firebox front facing Firebox should not be placed on top of carpet or other kinds of fibrous material A WARNING Do not allow any combustible materials 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 A WARNING Do not allow non combustible materials to cover any necessary openings like louvered slots Ay WARNING Never modify or cover the louvered slots on the front of the firebox AX WARNING Use only non combustible mortar or adhe sives when overlapping the front facing with noncombustible facing material Nails or Wood Screws Nailing Flanges Figure 8 Attaching Fireplace to Wall Studs Mant
13. retail purchaser This warranty covers the cost of part s required to restore this fireplace to proper operating condition and an allowance for labor when provided by a DESA Autho rized Service Center Warranty part s MUST be obtained through authorized dealers of this product and or DESA International who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The fireplace MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective fireplace will be the responsibility of the owner TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND ALLIMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO 2 YEARS ON ALL COMPONENTS FROM THE DATE OF FIRST PURCHASE AND DESA INTERNATIONAL S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA INTERNA TIONALSHALL NOT BE LIABLE
14. wall opening BRASS ACCENT TRIM GA7092 Not Shown Optional two piece trim kit for the Bayfront Fire place Easily screws to fireplace front Provides an upscale appearance 32 www desatech com 113896 01A ACCESSORIES Continued CABINET MANTEL WITH BUILT IN HEARTH BASE Medium Stained Oak Veneer GMC45F For use with fireplace A hardwood mantel and hearth base offers compact styling and completes the fireplace look Available in a white lacquer finish medium stained oak or an unfinished hardwood ready to stain or paint Complete as sembly instructions included Three sided trim kit included CORNER MANTEL WITH FULL HEARTH BASE Unfinished Birch Veneer GMC63U Space saving mantel and full hearth base corner design offers classic styling Available in stained oak or unfinished hardwood ready to stain or paint Complete assembly instructions included Three sided trim kit included CABINET MANTEL WITH FULL HEARTH BASE Stained Oak Veneer GMC60F Unfinished Birch Veneer GMC61U The hardwood mantel and full hearth base feature fluted legs and crown molding Available in medium stained oak walnut stained hardwood and unfinished hardwood ready to stain or paint Complete assembly instructions included Three sided trim kit included CLEANING KIT GCK Not Shown For all models Your vent free gas appliance re quires regular cleaning and maintenance to prevent performance problems This kit give
15. 32 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 If pilot flame pattern is incorrect as shown in Figure 32 turn heater off see To Turn Off Gas to Appli ance column 1 see Troubleshooting page 23 Note The correct pilot flame on natural gas units will have a slight curve but flame should be blue and have no yellow or orange color Pilot Burner Thermocouple Figure 31 Correct Pilot Flame Pattern propane LP ignitor shown Pilot Burner Figure 32 Incorrect Pilot Flame Pattern propane LP ignitor shown 20 www desatech com 113896 01A INSPECTING BURNERS Continued BURNER FLAME PATTERN Figure 33 shows a correct burner flame pattern Figure 34 shows an incorrect burner flame pattern If burner flame pattern is incorrect turn heater off see To Turn Off Gas to Appli ance page 20 see Troubleshooting page 23 Approx 2 x Above Top E of Logs Figure 33 Correct Flame Pattern with Control Knob Set to High Flame More Than 8 Above Top of Logs Figure 34 Incorrect Flame Pattern with Control Knob Set to High Flame BURNER PRIMARY AIR HOLES Air is drawn into the burner through the holes in the fitting at the burner entrance These holes may become blocked with dust or lint Periodically inspect these holes for any blockage and clean if needed Blocked air
16. 6PTA AND CF26NTA 28 www desatech com 113896 01A PARTS LIST This list contains replaceable parts used in your heater When ordering parts follow the instructions listed under Replacement Parts on page 27 of this manual PART NUMBER CF26PTA 113342 01 104033 03 102776 07 102844 02 099211 01 098867 10 102981 01 102983 06 099056 29 111124 01 102980 01 101329 22 102979 02 098544 01 102445 01 099387 09 098271 10 104286 01 M11084 38 098249 01 CF26NTA 113342 01 104033 03 102776 07 102844 02 099211 01 098867 14 102981 01 111331 08 099056 20 111124 01 102980 01 101329 21 102979 02 098544 01 102445 01 099387 09 098271 10 104285 01 M11084 38 098249 01 DESCRIPTION Log Set Baffle Rear Base Assembly Lower Bracket Screw 10 16 x 2 50 Gas Regulator Inlet Tube Outlet Burner Tube Burner Orifice Injector Burner Retainer Spring Burner Thermostat Gas Valve Assembly Thermostat Bracket Thermostat Clip Piezo Ignitor Pilot Tube Ignitor Cable ODS Pilot Hex Screw 8 18 x 38 Nut M5 zx N N 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 113896 01A www desatech com 29 ILLUSTRATED PARTS BREAKDOWN MODELS CF26PTA AND CF26NTA 30 www desatech com 113896 01A PARTS LIST MODELS CF26PTA AND CF26NTA This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Pa
17. KY 42103 3414 270 846 1199 1 800 654 8534 Fax 1 800 846 0090 franktalk aol com Master Parts Dist 1251 Mound Ave NW Grand Rapids MI 49504 2672 616 791 0505 1 800 446 1446 Fax 616 791 8270 www nbmc com Washer Equipment Co 1715 Main Street Kansas City MO 64108 2195 KS MO AR 816 842 3911 www washerparts com East Coast Energy Products 707 Broadway W Long Branch NJ 07764 1542 732 870 8809 1 800 755 8809 www njplaza com ecep Laporte s Parts amp Service 2444 N 5th Street Hartsville SC 29550 7704 843 332 0191 Parts Department Cans Unlimited Inc P O Box 645 Taylor SC 29687 0013 AII States 803 879 3009 1 800 845 5301 cuisales aol com ACCESSORIES Purchase these heater accessories from your local dealer or Parts Central column 1 If they can not supply these accessories call DESA Heating Products at 1 866 672 6040 for referral informa tion You can also write to the address listed on the back page of this manual EQUIPMENT SHUTOFF VALVE GA5010 For all models Equipment shutoff valve with 1 8 NPT tap Fits 1 2 NPT pipe Ls THERMOSTATICALLY CONTROLLED BLOWER KIT GA3450T Provides better heat distribution Blower turns off and on automatically as needed Complete instal lation and operating instructions included E LA BRASS ACCENT TRIM GA6095 Optional four sided trim kit for built in installa tions Provides a finished appearance covering rough edges of
18. RMATION Continued 1 This appliance is only for use with the type of gas indicated on the rating plate This ap pliance is not convertible for use with other gases 2 Do not place propane LP supply tank s in side any structure Locate propane LP supply tank s outdoors propane LP units only 3 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 if you cannot reach your gas supplier call the fire department 4 This fireplace shall not be installed in a bed room or bathroom 5 Do not use this fireplace as a wood burning fireplace Use only the logs provided with the fireplace 6 Do not add extra logs or ornaments such as pine cones vermiculite or rock wool Using these added items can cause sooting Do not add lava rock around base Rock and debris could fall into the control area of fireplace 7 This fireplace is designed to be smokeless If logs ever appear to smoke turn off fire place and call a qualified service person Note During initial operation slight smoking could occur due to log curing and fireplace burning manufacturing residues 8 To prevent the creation of soot follow the instructions in Cleaning and Maintenance page 21 9 Before using furniture polish wax carpet cleaner or similar products
19. UNVENTED VENT FREE BAY FRONT GAS LOG FIREPLACE OWNER S OPERATION AND INSTALLATION MANUAL We recommend that our Ky A products be installed and o serviced by professionals who E 3 are certified in the U S by NFI A A National Fireplace Institute ee P Gui www nficertified org Patent Pending Fireplace Shown With Optional Bay Front Mantel MODELS CF26PTA AND CF26NTA 19 000 TO 26 000 BTU HR REMOTE CONTROL READY 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 nottouch any electrical switch do not use any phone in your building Immediately call your gas supplierfrom 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 Save this manual for future reference For more information visit www desatech com WARNING Improper installation adjustment altera tion service or maintenance can cause injury or prop erty damage Referto this manualfor correct installation and operational procedures For assistance or addi
20. ace Of Carpeting Tile Or Other Combustible Material FLOOR Figure 4 Mounting Clearances As Viewed From Front of Fireplace Shown Built In The Wall CEILING 42 Minimum Top Of Mantel Can Be Flush With Wall Right Side 0 Minimum Clearance To Top Surface Of Carpeting Tile Or Other Combustible Material Figure 5 Mounting Clearances As Viewed From Front of Fireplace Shown with Optional Mantel BUILT IN FIREPLACE INSTALLATION Built in installation of this fireplace involves in stalling fireplace into a framed in enclosure This makes the front of fireplace flush with wall Follow the instructions below to install the fireplace in this manner If installing a built in mantel above the fireplace you must follow the clearances shown in Figure 9 page 11 If using for built in instal lation off of the floor follow clearances shown in Figure 4 Actual Framing Height 26 26 Ig Front Width 26 3 4 26 Js Depth 9 1 2 10 1 2 Bottom 3 4 3 4 1 Frame in rough opening Use dimensions shown in Figure 6 for the rough opening Tf installing in a corner use dimensions shown in Figure 7 for the rough opening The height is 26 s which is the same as the wall opening above 2 Anoptional blower accessory is available see Accessories page 32 There are two options for connecting blower to electrical source Option one Have a licensed electrician install a properly
21. are Follow all local codes In the absence of local codes use the lat est 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 Batterymarch Park Quincy MA 02269 UNPACKING 1 Remove and fireplace from carton 2 Remove all protective packaging applied to fireplace for shipment 3 Make sure your fireplace includes one hard ware packet 4 Check fireplace for any shipping damage If fireplace is damaged promptly inform dealer where you bought fireplace 4 www desatech com 113896 01A PRODUCT IDENTIFICATION Fireplace Cabinet Brick Liner Logs Heater Controls Inside Door Screen Figure 1 Vent Free Propane LP Gas Compact Fireplace PRODUCT FEATURES SAFETY PILOT This fireplace has a pilot with an Oxygen Deple tion Sensing ODS safety shutoff system The ODS pilot is a required feature for vent free room fireplaces The ODS pilot shuts off the fireplace if there is not enough fresh air PIEZO IGNITION SYSTEM This fireplace has a piezo ignitor This system requires no matches batteries or other sources to light fireplace AIR FOR COMBUSTION AND VENTILATION AX WARNING This heater shall not be installed in a confined space or unusually tight con struction unless provisions are provided for adequate combus tion and ventilatio
22. ce these spacers can be placed directly against wall or framing materials Use the dimensions shown for rough openings to create the easiest installation see Built In Fire place 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 Call dealer where you bought fireplace for proper type fireplace AX WARNING This appliance is equipped for natural or pro pane LP gas Field conversion is not permitted LOCATING FIREPLACE AX WARNING Maintain the minimum clearances shown in Figure 4and 5 page 9 If you can provide greater clearances from floor ceiling and joining wall You can recess firebox into the wall You can also position fireplace in the optional cabinet mantels IMPORTANT Only use optional cabinet mantels specified in this manual Purchase the optional man tel from your dealer see Accessories page 32 WARNING Never install the fireplace in a bedroom or a bathroom e in a recreational vehicle where curtains furniture clothing or other flammable objects are less than 42 inches from the front top or sides of the fireplace as a fireplace insert in high traffic areas in windy or drafty areas AX CAUTION This fireplace cre ates warm air currents These currents move heat to wall sur faces nextto fireplace Installing fireplace next to vinyl or c
23. cs and crawl spaces Follow the National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts IMPORTANT Do not provide openings for inlet or outlet air into attic if attic has a thermostat controlled power vent Heated air entering the attic will activate the power vent e Ventilated Attic Outlet Air To Attic To Crawl Space Inlet Air Ventilated Inlet Air Crawl Space Figure 3 Ventilation Air from Outdoors Shown with Optional Mantel 113896 01A www desatech com T INSTALLATION NOTICE This heater is intended for use as supplemental heat Use this heater along with your primary heating system Do not install this heater as your pri mary heat source If you have a central heating system you may run system s circulating blower while using heater This will help circulate the heatthroughoutthe house In the event of a power outage you can use this heater as your primary heat source Ay WARNING A qualified ser vice person must install fire place Follow all local codes Note Your Comfort Glow fireplace is designed to be used in zero clearance installations Wall or framing material can be placed directly against any exterior surface of your fireplace except where standoff spacers are integrally attached If standoff spacers are attached to your firepla
24. d be caused by one or both of the following A Low gas pressure B Dirty or partially clogged ODS pilot Thermocouple connection loose at control valve Thermocouple damaged Control valve damaged trol knob pressed in 30 seconds Fully open equipment shutoff valve A Contact local natural or propane LP gas company B Clean ODS pilot see Cleaning and Maintenance page 21 or replace ODS pilot assembly Hand tighten until snug then tighten 1 4 turn more Replace pilot assembly Replace control valve Burner does not light after ODS pilot is lit Inlet gas pressure is too low Burner orifice s clogged 1 2 Contact local natural or pro pane LP gas company Clean burner s see Cleaning and Maintenance page 21 or replace burner orifice Delayed ignition of burner Manifold pressure is too low Burner orifice s clogged 1 2 Contact local natural or pro pane LP gas company Clean burner s see Cleaning and Maintenance page 21 or replace burner orifice Burner backfiring during com bustion Slight smoke or odor during initial operation Burner orifice is clogged or damaged Damaged burner Gas regulator defective Not enough air Gas regulator defective Residues from manufacturing processes and logs curing 1 Clean burner see Cleaning and Maintenance page 21 or replace burner orifice Replace damaged burne
25. e 29 Control Knob and Ignitor Button Ignitor Electrode Thermocouple Pilot Burner Figure 30 Pilot Propane LP Shown 113896 01A www desatech com 19 OPERATING FIREPLACE Continued TO TURN OFF GAS TO APPLIANCE Shutting Off Heater Turn control knob clockwise to the OFF position Shutting Off Burner Only pilot stays lit Turn control knob clockwise X to the PILOT position n THERMOSTAT CONTROL OPERATION The thermostat control knob can be set to any comfort level between HI and LO The ther mostat will gradually modulate the heat output and flame height from higher to lower settings or pilot in order to maintain the comfort level you select The ideal comfort setting will vary by household depending upon the amount of space to be heated the output of the central heating system etc Note Selecting the HI setting with the control knob will cause the burner to remain fully on without modulating down in most cases un MANUAL LIGHTING PROCEDURE l Follow steps 1 through 6 under Lighting Instructions page 19 2 Depress control knob and light pilot with match 3 Keepcontrol knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Now follow step 8 under Lighting Instructions page 19 INSPECTING BURNERS Check pilot flame pattern and burner flame pat terns often PILOT FLAME PATTERN Figure 31 shows a correct pilot flame pattern Figure
26. e the wire harness is firmly con nected to the terminals on the blower bracket assembly Note the wire locations on back of AUTO OFF ON switch Carefully remove red wire from the AUTO terminal and blue wire from the ON terminal Black wire can remain on the middle or OFF terminal see Figure 16 page 13 Carefully disconnect green and white wires from power cord harness at their insulated connectors In top of the heater cabinet locate the four mounting holes on the outer casing Align these four holes with those on the blower bracket assembly Attach blower bracket as sembly to the outer casing with 4 10 screws provided see Figure 16 page 13 Route the wire harness through the hole to the left side of heat deflector Pull wire harness through lower opening to the left of the blower control shield see Figure 16 page 13 Blower Control Shield Snap c Bushing O O Figure 15 Installing Snap Bushings 12 www desatech com 113896 01A INSTALLATION Continued 8 Insert the 4 wire harness into one of the round holes in the rear of the blower control shield and through the rectangular hole in the front of shield see Figure 16 9 Reconnectred wire to the AUTO switch posi tion Reconnect blue wire to the ON switch position Reconnect green and white wires to the power cord 10 Install the switch plate on the blower control shield with 2 10 screws provided see Fig Blower Bracket Assemb
27. el Clearances for Built In Installation NOTICE Surface temperatures of adjacent walls and mantels become hot during operation Walls and mantels above the firebox may become hot to the touch If installed properly these temperatures meet the requirement of the national product standard Follow all minimum clearances shown in this manual If placing mantel above built in fireplace you must meet minimum clearance between mantel shelf and top of fireplace opening 10 www desatech com 113896 01A INSTALLATION 6 While firmly holding edges of trim together Continued tighten both set screws on the adjusting plate with slotted screwdriver NOTICE If your installation does 7 Repeat steps through 6 for other corner not meet the minimum clear 8 Settrim assembly aside for later installation ances shown you must do one Slot of the following Set Screws raise the mantel to an accept able height remove the mantel Note All vertical Mantel Shelf Adjusting Plate measurements are from top of fireplace opening to bottom of mantel shelf Slot Figure 10 Assembling Trim OPTIONAL MANTEL INSTALLATION Note Refer to instructions provided with the man tel for assembly instructions Refer to instructions below for system installation If using blower ac cessory see Accessories page 32 see installation instructions on pages 12 through 15 Minimum Non Combustible Ma
28. er than that defined as an unconfined space or if the building is of unusually tight construction provide adequate combustion and ventilation air by one ofthe methods described in the National Fuel Gas Code ANSIZ223 1 NFPA 54 Section 5 3 or applicable local codes VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining un confined space When ventilating to an adjoining unconfined space you must provide two perma nent openings one within 12 of the ceiling and one within 12 of the floor on the wall connecting the two spaces see options 1 and 2 Figure 2 You can also remove door into adjoining room see option 3 Figure 2 Follow the National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts m f t z Ventilation Grills Into Adjoining Room Option 2 Ventilation Grills Or into Adjoining Remove Door into Adjoining Room Option 3 Option 1 y p NS S NW AN CNN N Figure 2 Ventilation Air from Inside Building Shown with Optional Mantel 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 These spaces include atti
29. eum LP gas We recommend that you install a sediment trap in supply line as shown in Figure 21 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 A sediment trap traps moisture and contaminants This keeps them from going into heater controls If sediment trap is not installed or is installed wrong heater may not run properly Propane LP CSA Design Certified From External Equipment Shutoff Valve Regulator With 1 8 NPT Tap 11 W C to 14 W C Pressure Cw Natural From QR Gas Meter 5 W C Approved Flexible G in Gas Hose Control Pressure 3 Minimum Cap Pipe Tee Nipple Joint Sediment Trap Figure 21 Gas Connection Purchase the optional CSA design certified equipment shutoff valve from your dealer See Accessories page 32 Minimum inlet pressure for purpose of input adjustment CONNECTING FIREPLACE TO GAS SUPPLY Installation Items Needed Phillips screwdriver sealant resistant to propane LP gas not provided 1 Route flexible gas line provided by installer from equipment shutoff valve into fireplace through side or rear access holes in outer casing see Figure 22 NOTICE Most building codes do not permit concealed gas connections A flexible gas line is providedto allow accessibility from the fireplace see Figure
30. g of all appliances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished 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 heater plus any adjoining rooms with door less passageways or ventilation grills between the rooms 1 Determine the volume of the space length x width x height Length x Width x Height volume of space Example Space size 20 ft length x 16 ft width x 8 ft ceiling height 2560 cu ft volume of space cu ft If additional ventilation to adjoining room is supplied with grills or openings add the volume of these rooms to the total volume of the space 2 Multiply the space volume by 20 to determine the maximum Btu Hr the space can support volume of space x 20 Maxi mum Btu Hr the space can support Example 2560 cu ft volume of space x 20 51 200 maximum Btu Hr the space can support 3 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 Btu Hr Gas fireplace logs Btu Hr Other gas appliances Btu Hr Total Btu Hr Do not include direct vent gas appliances Di rect vent draws combustion air from the o
31. grounded three prong 120 volt electrical outlet at fireplace location Locate outlet inside the framed enclosure Blower power cord will plug into this outlet 3 4 Off e The Floor 2675 Minimum Figure 6 Rough Opening for Installing in Wall 3655 25 E 5134 gt Figure 7 Rough Opening for Installing in Corner 113896 01A www desatech com 9 INSTALLATION Continued Option two Have a licensed electrician con nect blower to electrical source at junction box inside fireplace If using option one have electrical outlet in stalled at this time If using option two do not connect blower to electrical source at junction box until step 6 uy Install gas piping to fireplace location This installation includes an approved flexible gas line if allowed by local codes after the equip ment shutoff valve The flexible gas line must be the last item installed on the gas piping 4 Carefully set fireplace in front of rough opening with back of fireplace inside wall opening 5 Attach flexible gas line to fireplace gas regula tor See Connecting Fireplace to Gas Supply page 16 6 Ifthe optional blower has been installed con nect blower to electrical source Option one Route blower electrical cord through side or rear access door of fireplace Plug electrical cord into electrical outlet Option two Have a licensed electrician con
32. ir that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you 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 kg per pa sec m 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 such as joints around window and door frames between sole plates and floors between wall ceiling joints between wall panels at penetrations for plumbing electrical and gas lines and at other openings If your home meets all of the three criteria above you must provide additional fresh air See Ventilation Air From Outdoors page 7 If your home does not meet all of the three criteria above proceed to Determining Fresh Air Flow For Fireplace Location below Confined and Unconfined Space The National Fuel Gas Code ANSI Z223 1 defines a confined space as a space whose volume is less than 50 cubic feet per 1 000 Btu per hour 4 8 m per kw of the aggregate input rating of all appli ances installed in that space and an unconfining space as a space whose volume is not less than 50 cubic feet per 1 000 Btu per hour 4 8 m per kw of the aggregate input ratin
33. is manual for reference It is your guide to safe and proper operation of this heater AX WARNING Any change to this heater or its controls can be dangerous AX WARNING Do not use a blower insert heat exchanger insert or other accessory notap proved for use with this heater AX WARNING Do notallowfans to blow directly into the fireplace Avoidany drafts thatalter burner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered burner patterns can cause sooting Due to high temperatures the appliance should be located out oftraffic and away from furniture and draperies Do not place clothing or other flammable material on or nearthe appliance Never place any ob jects in the fireplace or on logs Fireplace front and screen be come very hot when running fire place Keep children and adults away from hot surfaces to avoid burns or clothing ignition Fire place will remain hot for a time after shutdown Allow surfaces to cool before touching Carefully supervise young chil dren when they are in the room with fireplace You must operate this fireplace with a fireplace screen in place Make sure fireplace screen is closed before running heater Keep the appliance area clear and free from combustible ma terials gasoline and otherflam mable vapors and liquids 113896 01A www desatech com SAFETY INFO
34. let hole You may blow through a drinking straw if compressed air is not available Injector Holder May Be Brass or Aluminum Depending on Model Burner Tube Primary Air Inlet Holes Shape of Holes May Vary by Model Figure 35 Injector Holder On Outlet Burner Tube Ports Slots Pilot Assembly Pilot Air Inlet Hole Figure 36 Pilot Inlet Air Hole CABINET Air Passageways Use a vacuum cleaner or pressurized air to clean Exterior Use a soft cloth dampened with a mild soap and water mixture Wipe the cabinet to remove dust 22 www desatech com 113896 01A TROUBLESHOOTING A WARNING Turn off heater and let cool before servicing Only a qualified service person should service and repair heater A CAUTION Never use a wire needle or similar object to clean ODS pilot This can damage ODS pilot unit Note All troubleshooting items are listed in order of operation OBSERVED PROBLEM POSSIBLE CAUSE REMEDY When ignitor button is pressed there is no spark at ODS pilot 2 Ignitor electrode not con nected to ignitor cable Ignitor cable pinched or wet Piezo ignitor nut is loose Broken ignitor cable Bad piezo ignitor Ignitor electrode positioned wrong Ignitor electrode broken 1 2 3 Reconnect ignitor cable Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry Tighten nut holding piezo ignitor
35. loth wall coverings or operating fireplace where impurities such as but not limited to tobacco smoke aromatic candles clean ing fluids oil or kerosene lamps etc intheairexist may discolor walls or cause odors IMPORTANT Vent free fireplaces add moisture to the air Although this is beneficial installing fire place in rooms without enough ventilation air may cause mildew to form from too much moisture See Air for Combustion and Ventilation page 5 A CAUTION If you install the fireplace in a home garage e fireplacepilotand burnermustbe at least 18 inches above floor locate fireplace where moving vehicle will not hit it For convenience and efficiency install fireplace where there is easy access for operation inspec tion and service incoldest part of room 8 www desatech com 113896 01A INSTALLATION Continued An optional blower kit is available from your dealer See Accessories page 32 If planning to use blower locate fireplace near an electrical outlet Note When installing fireplace directly on carpet ing tile or other combustible material other than wood flooring the fireplace shall be installed on a metal or wood panel extending the full width and depth of the fireplace CEILING 42 Minimum 6 Minimum 1 From Sides Of Fireplace Left Side A zog 0 Minimum Clearance To Top Surf
36. ly eat Deflector Screw x cul Switch Wire Harness Power Cord Red Switch Plate Wire Harness Blower Control Shield Shield Switch Plate Screw Blower Control ure 17 Route power cord out of the cabinet by inserting it through the bushing on the outer casing see Figure 16 Plug fan kit into 120 Volt grounded power supply and test operation Note When switch is in the AUTO position the fan will start after the heater has run for a few moments The fan will continue to run for several moments after the heater has been turned off When switch is in the ON position the fan will run until turned to OFF Reinstall hood assembly and close lower louver door Wiring Routing Hole Figure 17 Installing Switch Plate to Blower Control Shield 113896 01A www desatech com 13 INSTALLATION L Continued For Built In Installation Ay WARNING A licensed elec trician must connect the wiring harness to electrical supply cian 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 heater your protection against shock directly into a properly grounded three prong receptacle Blower Bracket Assembly Screw Switch Wire following all local codes Electri 3 4 A WARNING ELECTRICAL GROUNDING INSTRUCTIONS This applianceisequippedwitha gt three pr
37. mell gas go to the next step 5 Turn control knob counterclockwise y gt to the PILOT position Press in control knob for five 5 seconds see Figure 29 Note You may be running this heater for the first time after hooking up to gas sup ply If so the control knob may need to be pressed in for 30 seconds or more This will allow air to bleed from the gas system If control knob does not pop out when released contact a qualified service person or gas supplier for repairs 6 Withcontrol knob pressed in press and release ignitor button This will light pilot The pilot is attached to the front burner If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit contact a qualified service person or gas supplier for repairs Until repairs are made light pilot with match To light pilot with match see Manual Lighting Procedure page 20 7 Keepcontrol knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Note If pilot goes out repeat steps 3 through 7 This heater has a safety interlock system Wait one 1 minute for system to reset before lighting pilot again 8 Turn control knob counterclockwise to desired heating level The burners should light Set control knob to any heat level between HI and LO A CAUTION Do not try to ad just heating levels by using the equipment shutoff valve Ignitor Button Control Knob Figur
38. n air Read the following instructions to insure proper fresh air for this and other fuel burning appliances in your home Today s homes are built more energy efficient than ever New materials increased insulation and new construction methods help reduce heat loss in homes Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in During heating months home owners want their homes as airtight as possible While it is good to make your home energy effi cient your home needs to breathe Fresh air must enter your home All fuel burning appliances need fresh air for proper combustion and ventilation Exhaust fans fireplaces clothes dryers and fuel burning appliances draw air from the house to operate You must provide adequate fresh air for these appliances This will insure proper venting of vented fuel burning appliances PROVIDING ADEQUATE VENTILATION The following are excerpts from National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation All spaces in homes fall into one of the three fol lowing ventilation classifications 1 Unusually Tight Construction 2 Unconfined Space 3 Confined Space The information on pages 5 through 7 will help you classify your space and provide adequate ventilation 113896 01A www desatech com 5 AIR FOR COMBUSTION AND VENTILATION Continued Unusually Tight Construction The a
39. nce area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric 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 C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service tech nician or gas supplier Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water INSTRUCTIONS NOTICE During initial operation of new heater burning logs will give off a paper burning smell Open a window to vent smell This will only last a few hours 1 STOP Read the safety information above 2 Make sure equipment shutoff valve is fully open 3 Turn control knob clockwise A to the OFF position 4 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information column 1 If you don t s
40. ong grounding plug for hazard and should be plugged Harness Install a snap bushing found in hardware kit into one of the holes found on rear of blower control shield The other hole is for a strain relief clamp not supplied to secure incoming electrical supply Follow steps 2 through 6 in Installing Blower Assembly page 12 Also remove black wire from middle OFF switch terminal Remove black plastic strain relief and power cord from switch plate see Figure 18 The power cord supplied will not be used in built in installations Pop in the plastic snap bushing found in hardware kit into the hole left by supply cord strain relief A licensed electrician must follow the wiring diagram in Figure 19 page 15 to connect incoming electrical supply to fan kit wiring harness Test to make sure the blower is working properly Reinstall hood assembly see page 12 and close lower louver door Place log set back into unit Receptacle Switch M Ay Plate amp D Shield g Cover Ey Blower SS T Control gt Po A Shield Fiske Z n Clamp S N Connector not Wire lt included Harness DS Figure 18 Installing Blower Bracket Assembly 14 www desatech com 113896 01A INSTALLATION Continued Fan Switch Auto Off On Auto Thermostat Blue Switch NNO e e Off 110 115 VAC Black Motor White e e Green x White Figure 19 Wiring Diagram F
41. or Fan Accessory Built In Installation CONNECTING TO GAS SUPPLY a Blue Blower AX WARNING This appliance requires a 1 2 NPT National Pipe Thread inlet connection to the pressure regulator A WARNING A qualified ser vice person must connect heater to gas supply Follow all local codes Ah CAUTION Neverconnectpro pane LP fireplace directly to the propane LP supply This fireplace requires an external regulator notsupplied Install the external regulator between the fireplace and propane LP supply A WARNING Never connect natural gas fireplace to private non utility gas wells This gas is commonly known as wellhead gas Installation Items Needed Before installing fireplace make sure you have the items listed below external regulator supplied by installer piping check local codes sealant resistant to propane LP gas equipment shutoff valve ground joint union sediment trap tee joint pipe wrench test gauge connection ACSA design certified equipment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the optional CSA design certified equipment shutoff valve from your dealer See Accessories page 32 For propane LP units the installer must supply an external regulator The external regulator will reduce incoming gas pressure You must reduce incoming gas pressure to between 11 and 14 inches of wa
42. r Replace gas control Check burner for dirt and debris If found clean burner see Cleaning and Mainte nance page 21 Replace gas control 3 Problem will stop after a few hours of operation 24 www desatech com 113896 01A OBSERVED PROBLEM Continued POSSIBLE CAUSE TROUBLESHOOTING REMEDY Moisture condensation noticed on windows l Not enough combustion ven tilation air de Refer to Air for Combustion and Ventilation requirements page 5 Heater produces a whistling noise when burners are lit Turning control knob to HI po sition when burners are cold Air in gas line Air passageways on heater blocked Dirty or partially clogged burner orifice s Turncontrol knob to LO position and let warm up for a minute Operate burners until air is removed from line Have gas line checked by local natural or propane LP gas company Observe minimum installation clearances see page 9 Clean burners see Cleaning and Maintenance page 21 or replace burner orifice White powder residue forming within burner box oron adjacent walls or furniture When heated vapors from furniture polish wax carpet cleaners etc may turn into white powder residue Turn heater off when using furniture polish wax carpet cleaners or similar products Heater produces aclicking tick ing noise just after burners are lit or shut off Me
43. rts on page 27 of this manual KEY PART NO NUMBER DESCRIPTION 102633 02 Outer Casing Top 102624 02 Outer Casing 099230 02 Shoulder Screw 105631 01CK Assy Hood Weldment 105258 01CK Vertical Front Left and Right Sides 105259 01 Firebox Top ae Firebox Wrapper y Bayfront Base 105421 01 Heat Deflector 105409 01 Fan Control Shield 105401 01 Screen Rod 105440 01 Screen Assembly 101386 02 Hinge m Rivets 105262 01CK Louvered Door Firebox Floor 098304 01 Screw 10 x 3 8 105256 01CK Bayfront Bottom Panel M11084 26 Hex Head Screws 10 x 38 105513 01CJ Cover Screen Rod 105525 01 Fiber Brick Left 105524 01 Fiber Brick Rear 105526 01 Fiber Brick Right 105987 01 Brick Liner Retainer N 1 2 1 1 1 1 1 1 1 2 8 1 1 103877 01 Lighting Instructions Plate 100563 01 Warning Plate 103470 01 Hardware Package Not a field replacement part 113896 01A www desatech com 31 PARTS CENTRAL These Parts Centrals are privately owned businesses They have agreed to support our customer s needs by providing original replacement parts and accessories Tool and Equipment Co 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 1 888 619 7060 sales portableheaterparts com techservice portableheaterparts com FBD 1349 Adams Street Bowling Green
44. s you the tools and instructions to make it easy to clean all critical areas of your appliance INFORMATION VIDEO 108917 01 For all models A care and maintenance video is available by calling 1 866 672 6040 You may also email your request to productsupport desaint com 113896 01A www desatech com 33 NOTES 34 www desatech com 113896 01A NOTES 113896 01A www desatech com 35 WARRANTY INFORMATION KEEP THIS WARRANTY 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 LIMITED WARRANTY VENT FREE GAS BAY FRONT 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 To make a claim under this warranty the Bill of Sale or cancelled check must be presented This warranty is extended only to the original
45. t in property damage or personal injury Ay CAUTION After installa tion and periodically thereafter check to ensure that no flame comes in contact with any log With the heater set to HI check toseeifflames contactany log If so reposition logs according to the log installation instructions in this manual Flames contact ing logs will create soot It is very important to install the logs exactly as instructed Do not modify logs Only use logs supplied with heater Place one piece log set on grate to fit as illustrated in Figure 27 Make sure back section of log set is seated into U shaped cutout in center of chassis see Figure 27 IMPORTANT Make sure log does not cover any burner ports see Figure 28 939 lt i E T Y a 22 So One Piece Log Set Burner U shaped Cutout in Chassis Figure 27 Installing One Piece Log Set One Piece Log Set Burner Ports TA Figure 28 Installing One Piece Log set Top View 18 www desatech com 113896 01A OPERATING FIREPLACE e FOR YOUR SAFETY READ BEFORE LIGHTING Ad WARNING If you do not fol low these instructions exactly a fire or explosion may result causing property damage per sonal 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 B BEFORELIGHTING smell all around the applia
46. tal expanding while heating or contracting while cooling This is common with most heaters If noise is excessive contact qualified service person 113896 01A www desatech com 25 TROUBLESHOOTING Continued building A 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 Immediately call your gas supplier from a neighbor s phone Fol low the gas supplier s instructions If you cannot reach your gas supplier call the fire department IMPORTANT Operating heater where impurities in air exist may create odors Cleaning supplies paint paint remover cigarette smoke cements and glues new carpet or textiles etc create fumes These OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater produces unwanted odors l Heater burning vapors from paint hair spray glues clean ers chemicals new carpet etc See IMPORTANT state ment above Low fuel supply propane LP only Gas leak See Warning statement at top of page e Open window to ventilate room Stop using odor caus ing products while heater is running Refill supply tank propane LP only Locate and correct all leaks see Checking Gas Connec tions page 17 Heater shuts off in use ODS operates 1 Not enough fresh air is avail able Low line pressure ODS pilot is partially
47. tall gas line See Connecting To Gas Sup ply page 15 Carefully place fireplace on mantel base and center left to right Check for gas leaks See Checking Gas Connections page 17 Refer to instructions provided with the mantel for permanent attachment to wall Slide mantel around fireplace Be careful not to damage wall or mantel Adjust assembly to remove any gaps From back side of fireplace attach two 2 wood screws through base mounting blocks at tached to bottom sides of mantel into base see instructions provided with mantel Attach remaining two 3 wood screws from hardware pack through openings inside of fireplace sides into the mantel See Figure 13 for screw hole location Mantel Screw Location Figure 13 Removing Hood Shoulder Sy Assembled Trim Figure 14 Attaching Trim to Fireplace INSTALLING BLOWER ASSEMBLY GA3450T A CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and danger ous operation A CAUTION Verify proper op eration after servicing Note If you are using a mantel with your heater use the following instructions If your heater is built in see For Built In Installation on page 14 1 Screen and hood should be removed from fireplace see page 9 Remove log set and set aside Install snap bushings found in hardware kit into both holes in rear of blower control shield see Figure 15 Make sur
48. ter If you do not reduce incoming gas pres sure heater regulator damage could occur Install external regulator with the vent pointing down as shown in Figure 20 Pointing the vent down protects it from freezing rain or sleet A CAUTION Use only new black iron or steel pipe In ternally tinned copper tubing may be used in certain areas Check your local codes Use pipe of 1 2 diameter or greater to allow proper gas volume to heater If pipe is too small undue loss of volume will occur N UN Propane LP Supply Tank Regulator GZ Z External Vent Pointing Down Saee Figure 20 External Regulator With Vent Pointing Down 113896 01A www desatech com 15 INSTALLATION Continued Installation must include an equipment shutoff valve union and plugged 1 8 NPT tap Locate NPT tap within reach for test gauge hook up NPT tap must be upstream from heater see Figure 21 IMPORTANT Install equipment shutoff valve in an accessible location The equipment shutoff valve is for turning on or shutting off the gas to the appliance Check your building codes for any special re quirements for locating equipment shutoff valve to fireplaces Apply pipe joint sealant lightly to male NPT threads This will prevent excess sealant from going into pipe Excess sealant in pipe could result in clogged heater valves AX WARNING Use pipe joint sealant that is resistantto liquid petrol
49. terial 1 Choose location for fireplace and install gas supply line 2 Remove screen from fireplace by removing screws in each end of screen rod see Figure 11 Hold screen rod cover while removing five hex head screws underneath hood see Figure 12 Carefully lift and pull out hood see Figure 13 page 12 Figure 9 Minimum Mantel Clearances for Built In Installation REMOVING BRICK LINER RETAINER 1 Using Phillips screw driver remove 2 screws attaching brick liner retainers to vertical sides 2 Remove brick liner retainers and discard Replace 2 screws into vertical sides ASSEMBLING TRIM Trim shipped with mantel 1 Remove packaging from three pieces of trim Hood Screen Rod 2 Locate two adjusting plates with set screws s Cover and two shims in the hardware packet 3 Align shim under adjusting plate as shown in Figure 10 4 Slide one end of adjusting plate shim in slot on mitered edge of top trim see Figure 10 5 Slide other end of adjusting plate shim in slot Figure 12 Removing Hood Screws on mitered edge of side trim see Figure 10 113896 01A www desatech com 11 10 11 INSTALLATION Continued Assemble trim kit See Assembling Trim page 11 Place trim on the shoulder screws located on the side and top of the fireplace Firmly snap the trim over the shoulder screws on fireplace see Figure 14 Place mantel base close to wall in desired fireplace location Ins
50. utdoors and vents to the outdoors Example Gas water heater 30 000 Btu Hr Vent free fireplace 26 000 Btu Hr Total 56 000 Btu Hr 4 Compare the maximum Btu Hr the space can support with the actual amount of Btu Hr used Btu Hr maximum the space can support Btu Hr actual amount of Btu Hr used Example with doors are considered a part of the uncon 51 200 Btu Hr maximum the space fined space can support Adjoining rooms are communicating only if 56 000 Btu Hr actual amount of there are doorless Btu Hr used 6 www desatech com 113896 01A AIR FOR COMBUSTION AND VENTILATION Continued The space in the above example is a confined space because the actual 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 ing room If the extra space provides an unconfined 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 Air From Outdoors C Install a lower Btu Hr fireplace if lower Btu Hr size makes room unconfined If the actual Btu Hr used is less than the maximum Btu Hr the space can support the space is an un confined space You will need no additional fresh air ventilation AX WARNING If the area in which the heater may be oper ated is small
51. y original replacement part s call DESA Heating Products Technical Service Department at 1 866 672 6040 When calling DESA Heating Products have ready your name your address model and serial numbers of your heater how heater was malfunctioning type of gas used propane LP or natural gas purchase date Usually we will ask you to return the part to the factory PARTS NOT UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call DESA Heating Products at 1 866 672 6040 for referral information When calling DESA Heating Products have ready model number of your heater the replacement part number SERVICE HINTS When Gas Pressure Is Too Low pilot will not stay lit burners will have delayed ignition heater will not produce specified heat for propane LP units propane LP gas supply may be low You may feel your gas pressure is too low If so con tact your local propane LP or natural gas supplier TECHNICAL SERVICE You may have further questions about installation operation or troubleshooting 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 techni cal services web site at www desatech com 113896 01A www desatech com 27 ILLUSTRATED PARTS BREAKDOWN MODELS CF2

Desa CF26PTA Indoor Fireplace User Manual

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