Desa GL36CL User's Manual
Contents
1. 36 1 2 6 O D pow a t o f 19 3a 21 1911 a Ye r oran 7 fA Y 20 19 a A or AAA Lo 2 24 40 FRONT VIEW BACK VIEW SIDE VIEW Figure 1 Fireplace Dimensions www desatech com 112301 01D INTRODUCTION Models V GL36CR P CL P are decorative gas fireplaces that use a millivolt gas control valve with millivolt ignition system Models V GL36CR P E CL P E use an electronic gas control valve with electronic ignition system These systems require a 6 B type vent that is not supplied by DESA For installation guidelines check your B vent instructions AX WARNING This gas appli ance must not be connected to a chimney flue servicing a solid fuel burning appliance If you are uncertain as to what gas your unit is approved and tested for check rating plate on inside of fireplace opening or consult your local distributor of DESA products BEFORE YOU BEGIN Before beginning the installation of your appli ance read these instructions through completely This DESA appliance and its approved compo nents are safe when installed according to this installation manual and are operated as recom mended by DESA Unless you use DESA approved components tested for this appliance YOU MAY CAUSE A FIRE HAZARD The DESA warranty will be voided by and DESA dis claims any responsibility for the following actions A Modification of the appliance or any of the compone2. 14 Route a 1 2 NPT gas line towards appliance coming in from back of appliance If installation permits you may alternately route your incoming gas line from bottom of appliance toward either end It is recommended to route gas pipe from back of fireplace if possible A CAUTION Do not kink flex ible gas line A CAUTION Compounds used on threaded joints of gas piping shall be resistant to the action of Liquefied Petroleum propane LP and should be applied lightly to ensure excess sealant does not enter the gas line 1 Install a sediment trap between incoming gas line and gas control valve see Figure 15 Sediment trap should extend down center of pipe Refer to your local codes Figure 14 Typical Exterior Wall Gas Shutoff Installation Incoming 1 2 Gas Line Permitted by Local Codes Sediment Supplied Figure 15 Sediment Trap 112301 01D www desatech com 9 FIREPLACE INSTALLATION Continued 2 Prepare incoming gas line and check with local codes regarding use of Teflon tape Complete gas line installation by connecting incoming gas line with flexible gas line Secure tightly with wrench Do not overtighten A WARNING All gas piping and connections must be tested for leaks after the installation is completed After ensuring that the gas valve is on apply a commercial leak detection solution to all con nections and joints If bubbles appear leaks can be detec
3. a qualified service person anemia those under the influence of alcohol and a ee f should install service or repair this fireplace those at high altitudes Have fireplace inspected annually by a quali Propane LP gas and natural gas are both odorless fied service person An odor making agent is added to each of these 9 You must keep control compartments burn gases The odor helps you detect a gas leak How i i i ers and circulating air passages clean More ever the odor added to these gases can fade Gas x frequent cleaning may be needed due to ex may be present even though no odor exists a o f A cessive lint and dust from carpeting bedding Make certain you read and under stand all Mares material etc Turn off the gas valve and pilot Keep this manual for reference Itis your guide to light before cleaning fireplace safe and proper Operation of this fireplace 10 Have venting system inspected annually by a qualified service person If needed have vent A WARNING Any change to ing system cleaned or repaired See Cleaning this fireplace or its controls can and Maintenance page 14 be dangerous 112301 01D www desatech com 3 11 12 14 SAFETY INFORMATION Continued Keep the area around your fireplace clear of combustible materials gasoline and other flammable vapor and liquids Do not run fire place where these are used or stored Do not place items such as clothing or decorations on or around
4. and wire nut connectors supplied with appliance Note If any of the original supplied wire must be replaced use type 18 AWG 105 C 25 ft maxi mum length or equivalent only A CAUTION Due to high tem peratures make sure wires are not touching upper firebox Wall Switch Supplied To Thermopile A G Back View Route Millivolt Wires Supplied Through Electrical Conduit Bushing Figure 11 Wall Switch Installation GAS SUPPLY TESTING Note This section is intended as a guide for quali fied technicians installing gas to this appliance Ay CAUTION Do not connect appliance before pressure test ing gas piping Damage to gas valve may result and an unsafe condition may be caused The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa The appliance must be isolated from the gas sup ply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa 8 www desatech com 112301 01D FIREPLACE INSTALLATION Continued This unit has been tested for installation at high altitude in accordance with Canadian test stan dard CAN CGA 2 17 Higher altitud
5. burner location Be sure appliance is cool before each maintenance session AX WARNING Installation and repair should be done by a quali fied service person The appli ance should be inspected before each use and at least annually by a qualified service person More frequent cleaning may be required due to excessive lint from carpeting bedding mate rial pet hair etc It is imperative that the control compartments burners and circulating air sys tem be kept clean AX WARNING The logs can be hot Handle only when cool A WARNING Turn off gas and electrical power before servic ing appliance Any safety screen or guard removed for servicing must be replaced prior to oper ating the appliance AX WARNING Make certain that wires and gas lines are not touching underside of firebox AX WARNING Do not abuse strike or slam glass doors 14 www desatech com AX WARNING Do not operate appliance with panel s and glass removed cracked or bro ken Replacement of panel s should be done by a licensed and qualified service person A CAUTION If glass breaks be cautions of fragments on floor Keep children away from area Do not run unit Use proper safety gloves to remove broken glass Discard glass safely A glass door kit can be ordered through your local distributor Do not substitute other material for glass Do not use abrasive liquids or cleaners for c
6. decorative gas appliance DESA MMII 2701 Industrial Drive P O Box 90004 112301 01 11230101 Bowling Green KY 42102 9004 Rev D NOT A UPC www desatech com 09 06
7. fireplace Do not use this fireplace to cook food or burn paper or other objects Do not use any solid fuels wood coal paper cardboard etc in this fireplace Use only the gas type indicated on fireplace nameplate This appliance when installed must be electri cally grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 Do not obstruct the flow of combustion and ventilation air in any way Provide adequate clearances around air openings into the combus tion chamber along with adequate accessibility clearance for servicing and proper operation 16 17 18 19 20 Do not install fireplace directly on carpeting vinyl tile or any combustible material other than wood The fireplace must set on a metal or wood panel extending the full width and depth of the fireplace Do not use fireplace if any part has been ex posed to or under water Immediately call a qualified service person to arrange for replace ment of the unit Do not operate fireplace if any log is broken Do not use a blower insert heat exchanger insert or other accessory not approved for use with this fireplace Provide adequate clearances around air openings DIMENSIONS 24 20 5 a 514 40 TOP VIEW 52 1 2 La SS
8. option replace or repair defective components of the decorative gas appliance manufactured by DESA at no charge or will pay for reasonable costs incurred in replacing or repairing such components These charges should be pre approved by DESA before any work is done During the second year of the warranty DESA shall supply replacement parts if readily available at the current minimum wholesale price DESA will not be responsible for any other expense REFRACTORY WARRANTY FIRST YEAR DESA warrants the refractory except the hairline cracks less than 1 16 in width one year from the date of manufacture to be free from defect in material and workmanship If the original owner of a DESA fireplace believes that any of the refractory parts have failed during the above one year period the current owner should notify the nearest DESA distributor or dealer DESA will pay for the refractory replacement and reasonable labor charges DESA will be responsible for the freight charges SECOND YEAR DESA will supply the refractory replacement parts at the current list price that is in effect at time of the replacement DESA will assume no responsibility for any labor and freight charges incurred This warranty covers only parts and labor as provided above In no case shall DESA be responsible for materials components or construction which are not manufactured or supplied by DESA DESA will not be responsible for any labor charges to remove such materials compo
9. pilot orifice Low gas pressure Control valve knob is not on the PILOT position Kinked pilot line Bad control valve Le Ze Check to see if you have gas supply Hold regulator control valve in PILOT position for 2 3 minutes to purge air If you smell gas stop and wait a few minutes before trying to light fireplace Remove debris and dirt in spect and clean any other possible obstructions Contact your gas supplier Turn control knob to pilot Have a qualified technician replace pilot line Have a qualified technician replace valve Pilot will not stay lit Loose wiring on thermopile to regulator No millivolt current being sent back to regulator If valve knob and wall switch are in the ON position prob able defective control valve Check wiring connections see Wiring Diagrams page 15 Have a qualified technician replace valve No gas to burner although wall switch and valve are set to the ON position Frequent pilot outage Wall switch wires defective Thermopile or sensor not generating sufficient voltage Pilot flame may be too low causing safety pilot to drop out Check electrical connections and wires for continuity See Pilot will not stay lit above Clean and adjust pilot flame for maximum flame impinge ment on thermopile Pilot goes out when wall switch is ON Millivolt output on thermo pile t
10. s location Outside combustion air is accessed through a vented crawl space A CAUTION Air inlet ducts must not be terminated in an attic space Avoid installing outside air eyebrow in areas where inlet opening may be blocked by snow bushes or other obstacles see Figure 10 The maximum height for the air inlet termination cannot exceed 3 feet below the B vent termination exhaust height Secure to Collars with Duct Tape or Screws Air Inlet Location gt lt Must Allow i For Bushes 8 N or Snow Airin Q Eyebrow Vent Hood Required for Wall Installation Vented Crawl Space Check Local Codes Before Installing in a Vented Crawl Space Figure 10 Outside Air Kit WALL SWITCH INSTALLATION The electronic version uses a 24 VAC current sup plied from a transformer mounted on the ignition module and is prewired for easy connection to a wall switch The millivolt version uses a self gen erated millivolt current that allows you to activate the gas control valve directly without the use of normal household electricity Both versions are supplied with a wall switch kit for ready connec tion and mounting Ay CAUTION Do not connect the remote wall switch to a regular 120v power source Gas valve will be damaged beyond repair Connect 18 ga wires from wall switch to gas control valve terminals marked TH and TPTH or to ignition module using pigtails
11. DESA 36 CORNER UNIT B VENT DECORATIVE GAS FIREPLACE OWNER S OPERATION AND INSTALLATION MANUAL We recommend that our Ly A products be installed and kK 3 serviced by professionals who E 2 are certified in the U S by NFI m National Fireplace Institute www nficertified org V GL36CR E Right Side V GL36CL E Left Side Corner Natural Gas Corner Natural Gas V GL36CRP E Right Side V GL36CLP E Left Side Corner Propane LP Corner Propane LP Gas WARNING If the information in these instructions is not followed exactly a fire or explosion may result causing property damage personal injury or death FOR YOUR SAFETY Do not store or use gasoline or any other flammable vapors or 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 supplierfrom aneighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a quali fied installer service agency or the gas supplier INSTALLER Leave this manual with the appliance CONSUMER Retain this manual for future reference For more information visit www desatech com TABLE OF CONTENTS Safety Information ooooconcnonnccnnnnin
12. For Millivolt Units Only No batteries required for receiver or transmitter REMOTE CONTROL KIT WRC For use with all models VENT HOOD AK4 For use with all models REFRACTORY Side Refractory 23519 Bottom Refractory 23516 Bottom Side Refractory 23519 Bottom Rear Refractory 23516 Face 112139 01 For use with all models GRATE ASSEMBLY 11159 For use with all models LOG SET ASSEMBLY 25793 Bottom Rear Log 25795 Bottom Front Log 25794 Top Left Log 25797 Top Center Log 25672 Top Right Log 25796 For use with all models 18 www desatech com 112301 01D NOTES 112301 01D www desatech com LIMITED WARRANTY DESA warrants this gas appliance to be free from the defects in material or workmanship at the time of manufacture REMEDY AND EXCLUSIONS The coverage of this warranty is limited to all components of the gas appliance manufactured by DESA with the exception of glass and refractory The glass is warranted for 90 days There will be no cost for replacement of glass within 90 days of installation provided that breakage is due to heat from the appliance We do not warranty breakage occurring during installation or transportation If the decorative gas appliance covered by this warranty is found to be defective within one year from the date of installation DESA will at its
13. GER Carbon monoxide e where curtains furniture clothing or other poisoning may lead to death flammable objects are less than 42 from the front top or sides of the fireplace This fireplace is a vented product This fireplace e in high traffic areas will not produce any gas leakage into your home if e in windy or drafty areas properly installed This fireplace must be properly 5 This fireplace reaches high temperatures Keep installed by a qualified service person If this unit is children and adults away from hot surfaces to not properly installed by a qualified service person avoid burns or clothing ignition Fireplace will gas leakage can occur remain hot for a time after shutdown Allow Carbon Monoxide Poisoning Early signs of surfaces to cool before touching carbon monoxide poisoning resemble the flu with 6 Carefully supervise young children when they headaches dizziness or nausea If you have these are in the room with fireplace signs the fireplace may not have been installed 7 A hearth extension is not required with this properly Get fresh air at once Have fireplace appliance If one is installed it is for aesthetic inspected and serviced by a qualified service purposes only and does not have to meet the person Some people are more affected by carbon standard requirements T Was Ones Thesedinel de pregnant 8 Turn fireplace off and let cool before servicing women people with heart or lung disease or si oe f or repairing Only
14. OT SAFETY WIRE WALL SWITCH SUPPLIED MILLIVOLT WIRING DIAGRAM USE ONLY CL2 THRMST WIRE 18 GA RED WHT PROVIDED INCOMING IGNITOR OR EQUIVALENT CONNECTORS MAIN GAS HE e WALL SWITCH NOT SUPPLIED SUPPLY El SENSOR SUPPLIED E 5 3 aa fe Je FIELD WIRE y i te es 21 BLACK INCOMING a Z 0 WHITE 120V AC 7 GREEN OL BREAKER a 1 Y AA GREEN N C SW gt AF T lt HEAT LIMIT Z 2 SWITCH ala ses E ao a 2 m 0 a e AL IT Iz rit Ss ELECTRICAL RATING PI 120v 60Hz 0 7A rit te 24V AC OTE DOWN oo joo TRANSFORMER pa 120V AC n OPTIONAL f REMOTE i GAS LINE M 4 CONTROL TO J SS BURNER ELECTRONIC WIRING DIAGRAM 112301 01D www desatech com 15 TROUBLESHOOTING MILLIVOLT SYSTEM Note Before troubleshooting the system make sure the gas shutoff valve is ON The two most common causes of a malfunctioning gas appliance are 1 Loose wiring connections 2 Construction debris clogging the pilot and or gas control valve filter OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Pilot will not light 1 2 No gas supply or shutoff valve is OFF Air in gas line Construction debris clog ging
15. c 7 3 3 3 N 12 1 Ref KK MD Header Fireplace Top 33 r Wx Drywall ombustibl imme 6 Ref Materials 4 I i 12 Min hain Note Mantel clearances apply to Effective to both sides of the applliance Opening jl 3 Nom 11 Max Figure 5 Mantel Clearances 6 www desatech com 112301 01D FIREPLACE INSTALLATION Continued FRAMING Construct framing using dimensions shown if Figures 6 7 and 8 Use the figure applicable to your application Figure 6 shows the framing dimensions prior to having the appliance in place If installing on a platform platform must be solid flat and fully supported see Figure 7 Once the unit has been fitted bring studs in against nailing flanges located on the side of the appliance making sure a 1 clearance is maintained as shown in Figure 8 If the fireplace is to be installed directly on carpeting tile other than ceramic or any combustible mate rial other than wood flooring the fireplace must be installed upon a metal or wood panel extending the full width and depth of the fireplace sandal ia a Figure 6 Framing Dimensions Prior to Placing Appliance a TS Dem er AAA LX As requi
16. cccnoccnncccnnncnancnns Cleaning and Maintenance 14 DIMONSIONG wssricicinrsssssxecciciatcssectassencriaviciosanessasteie Technical SefViCE iieri 14 Introduction Specifications Selecting Location Wiring Diagrams Fireplace Installation TroubleshootinQ coocccinccnccnnoccoccnanos Operating Fireplace Replacement Parts and Accessories 18 InspectingBUMEOF ecccioiossterasnancccnntdasocecatar na Limited Warranty ooooccnicinncnnncnnccnincons Back Cover SAFETY INFORMATION WARNING Improper installation adjustment altera tion service or maintenance can cause injury or prop erty damage Refer to this manual for correct installation and operational procedures For assistance or addi tional information consult a qualified installer service agency or the gas supplier NOT FOR USE WITH SOLID FUEL CHECK LOCAL CODES PRIOR TO INSTALLATION SAVE THIS BOOK This book is valuable In addition to instructing you on how to install and maintain your appliance it also con tains information that will enable you to obtain replace ment parts or optional accessory items when needed Keep it with your other important papers This appliance may be installed in an aftermarket per manently manufactured mobile home where not pro hibited by state or local codes This appliance is only for use with the type of gas indicated on rating plate This appliance is not convertible for use wi
17. 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 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 LIGHTING INSTRUCTIONS NOTICE During initial operation of new heater burning logs will give off a paper burning smell Orange flame will also be pres ent Open window to vent smell This will only last a few hours 1 STOP Read the safety information column 1 2 Set the thermostat to lowest setting if applicable 3 Turn off wall switch 4 Open control access panel or louver 5 Smell for gas including near the floor If you smell gas STOP Follow B in the safety information in column 1 If you don t smell gas go to the next step 6 Turn the main burner wall switch to the ON position for ignition There will be a spark at the electrode The electrode is located by main burner see Figure 21 7 Replace control access panel or louver once there is a flame at the burner S If burner will not stay lit after several tries flip the wall sw
18. e for any incidental or consequential damages caused by defects in its products whether such dam age occurs or is discovered before or after replacement or repair and whether or not such damage is caused by DESA s negligence Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you The duration of any implied warranty with respect to this DESA decorative gas appliance is limited to the duration of the foregoing warranty INVESTIGATION OF CLAIMS AGAINST WARRANTY DESA reserves the right to investigate any and all claims against this warranty and to decide upon method of settle ment DESA is not responsible for work done without written consent DESA shall in no event be responsible for any warranty work done without first obtaining DESA s written consent HOW TO REGISTER A CLAIM A DESA dealer or distributor should be contacted directly by the owner for any service including service under these warranties The repair and replacement of any defective part covered by these warranties is the responsibility of the nearest DESA dealer or distributor OTHER This warranty gives you specific rights and you may also have other rights which vary from state to state These warranties are given in lieu of any other expressed warranties DESA does not authorize any person or representative to make representations to the contrary in connection with the sale of a
19. e safety information above Turn wall switch to the OFF position Turn off all electric power to the appliance Open control access panel Push in gas control knob and turn clock wise N to the OFF position see Figure 19 Note It is recommended that you maintain the gas control knob in the full OFF position during lengthy periods of seasonal non usage 6 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 in column 1 If you don t smell gas go to the next step Turn control knob counterclockwise nos to the PILOT position Push in control knob all the way and hold in Immediately light the pilot by pressing the red ignitor button until a flame ap pears Continue to hold the control knob in for about 1 minute after the pilot is lit Release knob and it will pop back up Pilot should remain lit If it goes out repeat steps 5 through 7 The pilot is located by main burner see Figure 20 e If knob does not pop up when released stop and immediately call your service technician or gas supplier e If the pilot will not stay lit after several tries turn the gas control knob to OFF and call your service technician or gas supplier Turn gas control knob counterclockwise to ON Knob can be turned to ON only if the control knob is popped out Replace control access panel Turn on all electric power to the a
20. es affect the atmospheric pressure and heat valve of gaseous fuels When installing this unit at high altitudes the rated input will be lower than at sea level The lowered oxygen content in the air and the lowered gas density require installation of a different size orifice in order to achieve clean combustion of the unit Consult the unit data plate for the proper high altitude orifice size Fill out the information sticker attached to the unit when field converting See Specifications page 14 when derating Pilot Gas Line Pilot Do Not Kink To Pilot ON OFF Adjustment Burner Knob Q i no To Main ER a Burner Inlet Outlet Pressure Pressure Figure 12 Millivolt Control Valve To V g Main Burner aa gt From al Gas i Outlet Supply inlet Pee Pressure Figure 13 Electronic Control Valve GAS LINE HOOK UP AX WARNING Gas line hookup should be done by your gas supplier or a qualified service person Ay WARNING Before you pro ceed make sure your gas supply is OFF Trap Not A manual shutoff valve has been included in the appliance s gas supply system You may consider installing an extra gas shutoff valve outside the appliance s enclosure check with local codes where it can be accessed more conveniently with a key through a wall as shown in Figure
21. ficient location for your appliance you must take into consider ation the following guidelines 1 The location must allow for proper clearances see Clearances page 6 2 The location should be in a place where drafts air conditioning ducts windows or doors will not affect fireplace heat output 3 A location that avoids the cutting of joists or roof rafters will make installation easier Figure 2 shows a typical two sided fireplace installation Existing Side Wall ee 4 From Opening to Perpendicular Wall Access Control Panel Figure 2 Typical Two Sided Fireplace Installation 112301 01D www desatech com 5 SELECTING LOCATION Continued In selecting a location the following precautions must be observed 1 Do not connect this appliance to a chimney system used for a solid fuel burning fire place 2 Install in an area providing ventilation and adequate combustion air 3 Due to high temperatures do not locate this appliance in high traffic areas or near furniture and draperies 4 Never obstruct the front opening of the appli ance or the flow of combustion and ventilation air Keep control compartments accessible 5 DO NOT locate in the vicinity where gasoline or other flammable liquids may be stored The appliance area must be kept clear and free from these combustible materials FIREPLACE INSTALLATION CLEARANCES Minimum clearances to combustibles are Backiand side jcc ici
22. ilot orifice spect and clean any other possible obstructions 4 Low gas pressure 4 Contact your local NG or LP gas supplier 5 Control valve knob is not 5 Replace control valve opening 6 Kinked pilot line 6 Have a qualified technician replace pilot line 7 No power to unit or ignition 7 Check that main power is on module power transformer is and that all wire connections bad are made correctly to ignition module see Wiring Diagram page 15 Burner will not stay lit 1 Loose wiring on ignition 1 Check ignition wire connec module tion see Wiring Diagrams page 15 2 Poor ground to ignition 2 Check ground wire to ignition module module 3 Main burner flame too low 3 Clean and adjust main burner check supply and inlet pres sure to unit 4 Bad ignition assembly 4 Have a qualified technician replace ignition assembly No gas to main burner although 1 Wall switch wires defective 1 Check electrical connections wall switch and valve are set to the ON position Frequent main burner outage 1 Burner flame is too low or 1 Clean and adjust main burner ignitor is misaligned casing safety main burner to drop out flame or adjust ignitor location for maximum flame impinge ment on sensor 112301 01D www desatech com REPLACEMENT PARTS AND ACCESSORIES Purchase these fireplace replacement parts and accessories from your local dealer If they can not supply these parts call DESA at 1 866 672 6040 for refer
23. itch to OFF and call your service technician or gas supplier N dl a G O TT Figure 21 Pilot To PI Main gt Burner From 5 Gas Stat Supply 1 Inlet Pressure Outlet Pressure Figure 22 Electronic Control Valve TO TURN OFF GAS TO APPLIANCE Turn off all electric power to the appliance if service is to be performed Remove control access panel Close shutoff valve see Figure 14 page 9 www desatech com 112301 01D INSPECTING BURNER PILOT ASSEMBLY ADJUSTMENT The pilot assembly is factory preset for the proper flame height Alteration to factory settings may have occurred during shipping If this is the case some minor readjustments may be necessary and should be done by a qualified technician The pilot assembly is located behind the burner next to the rear refractory piece at the right hand side The thermopile in millivolt models or the sensor in electronic models should be engulfed with the pilot flame approximately 3 8 to 1 2 in order for the regulator to receive proper signal see Figures 23 and 24 3 8 to 1 2 10 mm 13 mm Thermopile Figure 23 Correct Pilot Flame Pattern Millivolt Assembly Pilot Flame Burner Sensor 1 8 to 1 4 gt 3 8 to 1 2 Ignitor Pan Burner Figure 24 Correct Pilot Flame Pattern Electronic Assembly BURNER FLAME ADJUSTMENT The air shutter located at the base of the
24. leaning glass doors and trims Use any household glass cleaner Do not clean doors when hot Allow ap pliance to cool before cleaning TECHNICAL SERVICE You may have further questions about installation operation or troubleshooting If so contact DES A s Technical Service Department at 1 866 672 6040 When calling please have your model and serial numbers of your heater ready You can also visit DESA s Technical Services web site at www desatech com 112301 01D SPECIFICATIONS V GL36CR V GL36CRE V GL36CL V GL36CLE e Maximum Input Rating at Altitudes 0 2 000 ft 42 000 Btu hr 2 000 4 000 ft 37 800 Btu hr e Manifold Pressure 3 5 W C 87 kPa Supply Pressure in of water Minimum 4 5 1 12 kPa Maximum 11 0 2 74 kPa e Orifice Size at Altitudes 0 2 000 ft 30 2 000 4 000 ft 31 V GL36CRP V GL36CRPE V GL36CLP V GL36CLPE Maximum Input Rating at Altitudes 0 2 000 ft 42 000 Btu hr 2 000 4 000 ft 37 800 Btu hr Manifold Pressure 11 0 W C 2 74 kPa e Supply Pressure in of water Minimum 12 0 2 89 kPa Maximum 13 0 3 23 kPa e Orifice Size at Altitudes 0 2 000 ft 49 2 000 4 000 ft 51 For the purpose of input adjustment WIRING DIAGRAMS PILOT IGNITOR ve T TERMOPILE DO NOT CONNECT TO 120V N C SW HEAT LIMIT SWITCH _1 INCOMING MAIN GAS SUPPLY PIL
25. main burner tube has been factory preset to the proper air to gas ratio which results in an even clean burn ing flame across the burner see Figure 25 If readjustment is necessary you can restore proper flame setting by loosening air shutter screw and rotate air shutter until proper flame setting is achieved shutters normal setting is fully opened Retighten air shutter screw See Figure 26 for air shutter location CAUTION Make certain ori fice is fully inside venturi tube s air shutter and that air shutter is adjusted accordingly CORRECT 0000000 a LONG BLUE FLAME WITH YELLOW TIPS INCORRECT A A A A A Q A CLOSE Q SHUTTER SHORT SHARP BLOWING FLAME INCORRECT OPEN SHUTTER LONG UNEVEN YELLOW FLAME Figure 25 Burner Flame Patterns Burner Pan N Air Shutter Screw a Orifice Gas Valve Figure 26 Air Shutter Adjustment 112301 01D www desatech com 13 CLEANING AND MAINTENANCE When lit for the first time the appliance may emit a slight odor for about 16 to 24 hours This is normal and is due to curing of logs and burn in of internal paints and lubricants used in manufacturing Keep compartments logs burners and area sur rounding logs clean by vacuuming or brushing at least twice a year Temporary removal of log set may ease cleaning of burner and pilot assembly In cleaning take care not to alter pilot or
26. ne abate sat sen al tieni ie e Vent surfaces side and bottom 1 e Ceiling to opening 35 POOR aviscdrvin oie nie E EEN o e Wall to front of glass 36 e Perpendicular wall to opening of unit 4 e Top SPACE a ia aE ENE REA o See Figures 3 and 4 AX CAUTION Do not block required air spaces with insu lation or any other material Do not obstruct effective opening of appliance with any type of facing material 7 1 Min Clearance Doublewall from Pipes to Combustibles 6 B Vent 35 Min to Effective Do Not Pack Space Opening Between Spacer with to Ceiling Any Type of Insulation Y 63 7 Minimum 1 Y Di A k 0 to E Floor 1 2 17 M YM Y ES Figure 3 Minimum Clearances Side View 1 Minimum 1 Minimum Clearance from Pipe Clearance to Combustibles to Combustibles 22 is 4 N 11 3h A AN 21 4 6 O D Ya 4 Min from the Perpendicular f Side Wall to the Fireplace Opening Typ Figure 4 Clearances from Top View MANTEL CLEARANCES Woodwork such as wood trims mantels and other combustible materials should not be placed within 7 of the opening of this appliance see Figure 5 Combustible material above the fireplace project ing more than 2 from the appliance s front face must not be less than 12 from the appliance open ing ref NFPA Standard 211 Se
27. nents or construction All replacement parts will be shipped F O B Santa Ana to purchasers address or the nearest DESA distributor QUALIFICATIONS TO THE WARRANTY The decorative gas appliance warranty outlined above is further subject to the following qualifications 1 The gas appliance must be installed as per the DESA installation instructions and local building codes The use of components manufactured by others with this DESA gas appliance except for the Type B venting system as outlined in the installation instructions if applicable could create serious safety hazards may result in denial of certification by recognized national safety agencies and could be in violation of local building codes This warranty does not cover any damages occurring from the use of my components not manufactured or supplied by DESA 2 The DESA appliance must be subjected to normal use The decorative gas appliances are designed to burn either natural or propane LP gas only Burning conventional fireplace fuels such as wood coal or any other solid fuel will cause damage to the decorative gas appliance will produce excessive temperatures and will result in a fire hazard LIMITATION OF LIABILITY It is expressly understood that DESA s sole obligation and purchaser s exclusive remedy under this warranty expressed or implied or in contract tort or otherwise shall be limited to replacement or repair as specified above In no event shall DESA be responsibl
28. nts manufactured by DESA unless otherwise permitted by DESA B Use of any component part not approved by DESA in combination with this appliance C Installation and or operation in a manner other than instructed in this manual D The burning of anything other than the type of gas approved for use in this gas appliance This appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electri cal Code ANSI NF PA 70 1987 and the CSA C22 1 Canadian Electrical Code for Canada The installation must conform with local codes or in the absence of local codes with the current National Fuel Gas Code ANSI Z223 1 NFPA 54 or with the current CAN CGA B149 Installation Codes for Canada This appliance complies with ANSI Z21 50B 1990 and CAN CGA 2 22 M89 as a Vented Gas Appliance and is listed and tested by the Omni Test Laboratories AX WARNING Installation and repair should be done by a quali fied service person Theappliance should be inspected before use and at least annually thereafter by a qualified service person More frequent cleaning may be required due to excessive lint from carpet ing bedding etc It is important that the control compartments burners and circulating air systems be kept clean NOTICE This appliance is not intended to be used as a primary source of heat SELECTING LOCATION To determine the safest and most ef
29. oo high Have a qualified technician replace thermopile Spark ignitor will not light pilot after repeated triggering of red button Defective ignitor no spark at electrode Defective pilot or misaligned electrode at pilot spark at electrode Low line pressure No propane LP gas in tank Propane LP units only Check for spark at electrode and pilot If no spark and electrode wire is properly connected replace ignitor Check gap at electrode and pilot Gap should be 1 8 for strong spark If gap is correct but no spark replace pilot Contact your local NG or LP gas supplier Refill supply tank propane LP only www desatech com 112301 01D ELECTRONIC IGNITION SYSTEM Note Before troubleshooting the system make sure the gas shutoff valve is ON TROUBLESHOOTING The two most common causes of a malfunctioning gas appliance are 1 Loose wiring connections 2 Construction debris clogging the pilot and or gas control valve filter OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Ignitor will not spark or burner will not light L No gas supply or shutoff valve is OFF 1 Check to see if you have gas supply 2 Air in gas line 2 Repeat lighting procedure until air is removed If after repeated attempts fireplace does not light call a qualified service and repair technician 3 Construction debris clog 3 Remove debris and dirt in ging p
30. oors Shown Fully Open 10 www desatech com 112301 01D OPERATING FIREPLACE MILLIVOLT MODELS FOR YOUR SAFETY READ BEFORE LIGHTING L 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 a E O E This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly BEFORE LIGHTING smell all around the appliance 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 e Do not try to light any appliance e 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 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 repairit Call a qualified service tech nician or gas supplier Force or attempted repair may result in a fire or explosion 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 LIGHTING INSTRUCTIONS STOP Read th
31. ppliance Gas Control Knob Or NO SN Position Indicator Figure 19 Millivolt Control Valve Pilot Burner Thermopile Figure 20 Pilot 112301 01D www desatech com 11 OPERATING FIREPLACE Continued TO TURN OFF GAS TO APPLIANCE Turn off the wall switch Turn off all electric power to the appliance if service is to be performed Remove control access panel Push in gas control knob and turn clockwise to OFF Do not force Close shutoff valve see Figure 14 page 9 Replace control access panel ELECTRONIC MODELS FOR YOUR SAFETY READ BEFORE LIGHTING AX 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 is equipped with an ignition device which automatically lights the pilot Do not light the pilot by hand BEFORE LIGHTING smell all around the appliance 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 e Do not try to light any appliance e Do not touch any electric switch do not use any phone in your building e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e If you cannot reach your gas supplier call the fire department Use only your hand to push in or turn the gas
32. ral information You can also write to the address listed on the back page of this manual Before ordering please have your appliance s model name or number and part number of the item s you are ordering ready The model name or number for your particular appliance may be found on the rating label located inside the appliance MILLIVOLT VALVE Natural Gas 14512 Propane LP Gas 14513 ELECTRONIC VALVE Natural Gas 14569 Propane LP Gas 14570 MILLIVOLT PILOT ASSEMBLY Natural Gas 112784 01 Propane LP Gas 112784 02 ELECTRONIC PILOT ASSEMBLY Natural Gas 108866 01 Propane LP Gas 108866 02 TRANSFORMER 14129 For use with all models PIEZO IGNITER 14261 For use with all models ORIFICE Natural Gas 23105 Propane LP Gas 23106 For use with all models WALL SWITCH KIT 22180 Wall Switch 14112 Cover Plate 14113 For use with all models IGNITION CONTROL 110286 01 For use with all models GAS VALVE CONVERSION KIT Millivolt Propane LP Gas PC GL36 Millivolt Natural Gas NC GL36 Electronic Propane LP Gas PC GL36E Electronic Natural Gas NC GL36E BRUSHED BRASS CABINET STYLE DOOR KIT DBBGL36C Right Panel Assembly 22367 Left Panel Assembly 22368 End Panel Assembly 22369 For use with all models BURNER ASSEMBLY 23439 For use with all models REMOTE CONTROL KIT RC For Millivolt Units Only Batteries required for receiver and transmitter REMOTE CONTROL KIT 00825
33. red by design as long as ceiling clearance is maintained Figure 7 Framing Dimensions Prior to Placing Appliance Using a Platform 1 Min to Combustibles Nailing Flange Prepared Framing Nails or Screws mad Figure 8 Securing Appliance with Nailing Flanges VENT PIPE INSTALLATION A6 B 1 type gas vent pipe is a double wall vent ing system not supplied which must be installed during rough framing of the appliance Any B 1 type gas vent system may be used for proper vent ing as long as the vent system is installed per the vent manufacturer s recommendations DESA supplies this appliance with a tapered starter pipe for a snug fit Slide B 1 type vent pipe over this starter pipe until vent pipe is fully seated Secure this first section of B vent pipe by strap ping the connector around the vent pipe and then tightening the strap with any 1 8 nut and bolt see Figure 9 Note Visually inspect for proper vent connection by looking inside top of appliance If connection does not appear to be correct contact your local service technician B 1 Type Vent Not Supplied Strap Fasten with 1 8 Screw or Bolt Figure 9 Installing B Vent Pipe 112301 01D www desatech com T FIREPLACE INSTALLATION Continued OPTIONAL OUTSIDE AIR KIT MODEL AK 4 The installation of an outside air kit should be completed during the rough framing of the fire place due to the nature of it
34. ted and corrected Do not use an open flame for leak testing and do not operate any appliance if a leak is detected LOG SET PLACEMENT Carefully remove log set from packaging Place the two bottom logs over grate and align with pins Place three loose logs or twigs onto alignment pins on two bottom logs see Figure 16 Bottom Logs Top Logs Twigs Figure 16 Log Placement FIREPLACE FACING Any noncombustible material may be used for facing glass tile brick etc as long as the proper clearances are adhered to and the fireplace open ings are not blocked or obstructed in any way See Clearances page 6 and Figure 17 Use only heat resistant noncombustible mortar or adhesive when securing facing material to the front of the fireplace Noncombustible _ Facing Material A SS DoNot lt NE va Block i Effective IN f Opening _ L Shaped i P IN N Metal Support Noncombustible NN Facing Material N AAA ZEN 5 Figure 17 Fireplace Facing Material GLASS DOOR When fireplace is in operation glass doors must be either fully open or fully closed position see Figure 18 a Left Corner C Corner a Opening Glass Doors Must be Fully Open as Shown or Fully Closed when Appliance is in Operation Figure 18 Glass D
35. th other gases unless a certified kit is used and installed by a qualified technician Aftermarket Completion of sale not for purpose of resale from the manufacturer 2 www desatech com 112301 01D SAFETY INFORMATION Continued 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 WARNING This productcon gases tains and or generates chemicals 2 Forpropane LP fireplace do not place propane known to the State of California LP supply tank s inside any structure Locate propane LP supply tank s outdoors To prevent to cause cancer or birth defects a performance problems do not use propane LP or other reproductive harm fuel tank of less than 100 lbs capacity 3 3 If you smell gas IMPORTANT Read this owner s shut off gas supply manual carefully and completely e do not try to light any appliance before trying to assemble op e do not touch any electrical switch do not erate or service this fireplace use any phone in your building Improper use of this fireplace immediately call your gas supplier from a can cause serious injury ordeath To s phone Follow the gas supplier s from burns fire explosions ee lectrical shock and carbon e if you cannot reach you gas supplier call the e i fire department monoxide poisoning 4 Never install the fireplace e ina recreational vehicle A DAN
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