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Desa (V)K42EN Outdoor Fireplace User Manual

1. Figure 35 Checking Gas Joints for Natural Gas Fireplace For more information visit www Removing Louver Panels Remove the top and bottom louver panels by simultaneously pulling both top end spring latches towards the center of the appliance until they are disengaged from the locating holes see Figure 36 Repeat for bottom spring latches and pull the louvers outward To install or replace items removed simply reverse the procedures above Spring Latch Louver Panel Figure 36 Removing Louver Panel 53 32 11 11 com 111922 01 FIREPLACE INSTALLATION Removing Replacing Glass Door Cont Installing Optional Brick Liner Models BL42DA SA BL42DHA SA FIREPLACE INSTALLATION Continued Removing Glass Door If replacement of glass is necessary the entire assembly glass and frame must be replaced If glass is broken wear gloves and tape the remaining fragments onto the frame 1 Remove screen assembly by pushing the rod either left or right and then down and forward to remove screen rod assembly from the firebox Set assembly aside 2 Lift up on latches to unlock There are two on top of firebox and two below firebox that hold glass door in place see Figure 37 3 While holding glass door to prevent it from falling and caus ing injury remove t
2. Figure 15 Horizontal Termination Configuration for Corner Installation Using One 90 Elbow SNORKEL TERMINATION INSTALLATION Recommended Applications nstallations requiring a vertical rise on building exterior Any installation using snorkel termination to achieve one foot above ground Snorkel terminations are available for installations requiring a vertical rise on the exterior of the building If installing snorkel termination below grade you must provide proper drainage to prevent water from entering snorkel Ooo termination see Figure 16 Do not back fill around snorkel termination i Snorkel y ermination Snorkel Termination 1 Termination Wall Y 2 5 Firestop 90 Elbow 12 Minimum 12 Minimum 45 Y 8 Elbow 12 ee Minimum TNR DT T 3 IE Adequate Y SS Drainage LIEU
3. 35 WARRANTY INFORMATION eene Back Page Propane LP and Natural Gas Propane LP and natural 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 warnings Keep this manual for reference It is your guide to safe and proper operation of this fireplace WARNING Any change to this fireplace or its controls can be dangerous 1 This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used 2 For propane LP fireplace do not place propane LP supply tank s inside any structure Locate propane LP supply tank s outdoors To prevent performance problems do not use pro pane LP fuel tank of less than 100 165 capacity 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 you gas supplier call the fire department 4 Never install the fireplace inarecreational vehicle in windy or drafty areas where curtains or other combustible flammable objects can make contact with the firepla
4. TERMINATION CAP A clearance above grade veranda porch deck or balcony 12 inches 30 5mc minimum B clearance to window or door that may be opened 12 inches 80 5cm minimum C clearance to permanently closed window minimum 12 inches 30 5cm recommended to prevent condensation on window D vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 24 inches 61cm from the center line of the terminal 18 inches 45 7cm minimum E clearance to unventilated soffit 12 inches 30 5cm minimum clearance to outside corner see below clearance to inside corner see below not to be installed above a meter regulator assembly within 36 inches 91 4cm horizontally from the center line of the regulator 00 AIR SUPPLY INLET J zz RESTRICTED AREA TERMINATION PROHIBITED clearance to service regulator vent outlet 72 inches 182 9cm minimum clearance to non mechanical air supply inlet to building or the combustion air inlet to any other fireplace 12 inches 30 5cm minimum clearance to a mechanical air supply inlet 72 inches 182 9cm minimum clearance above paved side walk or a paved driveway located on public property 84 inches 213 3cm minimum clearance under veranda porch deck 12 inches 30 5cm minimum clearance above a roof shall extend a minimum of 24 inches 61cm above the highest point when it passes through t
5. building WARNING If you smell gas Shut off gas supply Do 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 Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Fireplace produces a clicking ticking noise just after burner is lit or shut off 1 Metal expanding while heating or con tracting while cooling 1 This is common with most fireplaces If noise is excessive contact qualified ser vice person Slight smoke or odor during initial operation Residues from manufacturing processes and logs curing Problem will stop after a few hours of operation Gas odor even when control knob is in OFF position Gas leak See Warning statement at top of page Control valve defective Locate and correct all leaks see Check ing Gas Connections pages 19 and 20 Replace control valve Gas odor during combustion Foreign matter between control valve and burner Gas leak See Warning statement at top of page Take apart gas tubing and remove for eign matter Locate and correct all leaks see Check ing Gas Connections pages 19 and 20 Glass soots Flame impingement on logs Debris around burner air mixer Adjust the l
6. Vent Opening Noncombustible Wall TE CY eq rum of Hole Figure 9 Vent Opening Requirements F Y 4 12 Y 3 my 2 ze rit ori 111922 01A VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont VENTING INSTALLATIO INSTRUCTIONS Continued A WARNING Do not recess vent termination into any wall This will cause a fire hazard Cut Siding Away to Fit Standoff Standoff 6 Noncombustible Exterior Wall Position the horizontal vent cap in the center of the 8 2 round hole and attach to the exte rior wall with four wood screws provided Before attaching the vent cap to exterior wall run a bead of non hardening mastic Wood Screw pliable sealant around the outside edges to make a seal be tween it and the outside wall Note The four wood screws provided should be replaced with appropriate fasteners for wa Vent Cap stucco brick concrete or other types of sidings Screws Combustible Exterior Wall For vinyl siding stucco or wood RM exteriors a siding standoff must be installed between the vent 7 d cap and exterior wall The siding standoff prevents excessive AL heat from damaging the siding materials Siding material must Apply Mastic 7 be cut to accommodate standoff Bolt the vent cap to the stand Io Alkor Sides off Apply non hardening mastic around outside edge of stand Figure 11 Ins
7. ment Parts page 29 7 Check that main power is on and that all wire connections are made correctly to the ignition model see Wiring Diagram page 23 Check for 24 VAC at the sec ondary side of the transformer If 24 VAC is present and the module does not oporate have the module replaced oth erwise have the transformer replaced 8 Open vent damper until fully locked in OPEN position Pilot will not stay lit Loose wiring on ignitor wire to ignition module and or poor ground to ignition module Pilot flame too low to sense 1 Check wiring connection Refer to wir ing diagram see Wiring Diagram page 23 and or check ground wire to ignition module 2 Clean and adjust pilot burner and check gas supply and inlet pressure to unit Note Have a qualified technician replace pilot assembly if broken or corroded No gas to burner although wall switch and valve are set to the ON position 1 Wall switch wires defective or too long 1 Check electrical connections Frequent pilot outage Por moris information visit www desatech com 111922 01A Pilot flame may be too low causing safety pilot to drop out Improper venting or excessive blockage 1 Clean and adjust pilot flame for maximum flame impingement on thermopile 2 Have the vent system inspected includ ing the termination cap Remove any restriction or obstruction DESA TROUBLESHOOTING TROUBLESHOOTING Continued
8. 3 Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward and the thermodisc positioned up near the fireplace bottom The thermodisc must be oriented near the fireplace bottom as shown in Figure 28 in order to sense temperature and properly operate The blower will be held in position against the back wall by the magnets incorpo rated onto the blower housing see Figure 28 4 certain that all wire terminals are securely attached to ter minals on blower motor and thermal switch and that the screw for the thermodisc bracket and green ground wire is tight 5 Mount the speed control box against the mounting plate pro vided in the lower fireplace cavity by placing the plastic control shaft forward through the round hole see Figure 26 page 16 Por woes Thien 111922 01A ation visit www desatech com 6 While supporting speed control secure control shaft with lock nut by pushing and turning lock nut with pliers clockwise un til it is tight against mounting plate Place control knob pro vided on shaft see Figure 26 page 16 7 Check to make sure that the power cord is completely clear of the blower wheel and that there are no other foreign objects in blower wheel Also double check all wire leads and make sure wire rout ing is not pinched or in a precarious position Correct accordingly 8 Turn on power to duplex outlet if previously turned off per the warning in
9. di Your fireplace is designed to be used in zero clearance installa tions Wall or framing material can be placed directly against any exterior surface on the back sides or top of your fireplace except where standoff spacers are integrally attached If stand off spacers are attached to your fireplace these spacers can be placed directly against wall or framing material See framing details on page 5 e f you plan on installing a television or entertainment center re cessed above your fireplace it is recommended that you main tain a minimum 18 above top of louver opening When locating termination cap it is important to observe the minimum clearances shown in Figure 7 page 6 frecessing into a wall you can avoid extra framing by position ing your fireplace against an already existing framing member Do not recess termination cap into a wall or siding You may paint the termination cap with 450 F 232 C heat resistant paint to coordinate with the exterior finish There must not be any obstruction such as bushes garden sheds fences decks or utility buildings within 24 from the front of the termination cap Donotlocate termination cap where excessive snow or ice build up may occur Be sure to clear vent termination area after snow falls to prevent accidental blockage of venting system When using snow blowers do not direct snow towards vent termina tion area Flush with a wall Through exte
10. fireplace regulator damage could occur Install external regulator with the vent pointing down as shown in Figure 30 Pointing the vent down protects it from freezing rain or sleet CAUTION Use only new black iron or steel pipe Internally tinned copper tubing may be used in cer tain areas Check your local codes Use pipe of 1 2 inside diameter or greater to allow proper gas volume to fireplace If pipe is too small undue loss of volume will occur 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 fireplace see Figure 31 page 19 IMPORTANT Install main gas valve equipment shutoff valve in an accessible location The main gas valve is for turning on or shutting off the gas to the appliance Check your building codes for any special requirements 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 fireplace valves Propane LP External Supply Tank Pointing Down Figure 30 External Regulator with Vent Pointing Down Propane LP Only For more information visit www desatech com 111922 01A FIREPLACE INSTALLATION Continued A WARNING Use pipe joint sealant that is resistant to liquid petroleum L
11. INSTALLATION Your DESA direct vent fireplace has been tested and approved for elevations from 0 2000 feet USA and elevations from 0 4500 feet Canada When installing this fireplace at an elevation above 2000 feet in the USA you may need to decrease the input rating by changing the existing burner orifice to a smaller size Reduce input 4 for each 1000 feet above sea level Check with your local gas company for proper orifice size identification Por mors Information visit www desatech com 111922 01A VENTING INSTALLATION INSTRUCTIONS Installation for Vertical Termination Cont High Altitude Installation Parts Lists for Venting Kits and Components When installing this fireplace at an elevation above 4500 feet in Canada check with local authorities Consult your local gas company to help determine the proper orifice for your location For assistance with any high altitude installation contact DESA s Customer Service Department at 1 866 672 6040 PARTS LISTS FOR VENTING KITS AND COMPONENTS DESA 5 8 Pipe amp Vent Kits Number Description P58 6 6 Section Double Wall Pipe Galvanized P58 12 12 Section Double Wall Pipe Galvanized P58 24 24 Section Double Wall Pipe Galvanized P58 36 36 Section Double Wall Pipe Galvanized P58 48 48 Section Double Wall Pipe Galvanized PA58 712 Adjustable 7 12 Section Double Wall Pipe Galvanized FPA58 6 6 Duravent Collar to FMI Pipe Adaptor 6 Collar Pipe Secti
12. Open propane LP supply tank valve for propane LP fireplace or main gas valve located on or near gas meter for natural gas fireplace 3 Make sure control knob of fireplace is in the OFF position Check all joints from equipment shutoff valve to gas valve see Figure 34 for propane LP or Figure 35 for natural gas Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once 5 Light fireplace see Operating Fireplace pages 24 and 25 Check all other internal joints for leaks 6 Turn off fireplace see To Turn Off Gas to Appliance page 24 REMOVING REPLACING GLASS DOOR CAUTION Do not operate this fireplace with a broken glass door panel or without the glass door panel securely in place For replacement part infor mation see Replacement Parts page 29 A CAUTION Wear gloves and safety glasses while handling or removing broken glass Do not remove if glass is hot Keep children and pets away from glass A WARNING If fireplace has been running turn off and unplug fireplace Let cool before removing glass door or louvers Gas Valve Figure 34 Checking Gas Joints for Propane LP Gas Fireplace Equipment Shutoff Valve
13. and replace when cleaning is complete Burner and controls should be cleaned with compressed air to remove dust dirt or lint Use a vacuum cleaner or small soft bristled brush to remove excess dust dirt or lint LOGS If you remove logs for cleaning refer to Installing Logs Lava Rock and Glowing Embers page 22 to properly replace logs Use a vacuum cleaner to remove any carbon buildup on logs Replace log s if broken See Replacement Parts on page 29 Replace ember material periodically as needed See Replace ment Parts on page 29 VENTING SYSTEM Conduct annual inspection of the venting system following these guidelines 1 Check areas of venting system that are exposed to the weather for corrosion rust spots or streaks and in extreme cases holes Have these items replaced immediately by a qualified service person 2 Remove the vent cap and shine a flashlight into the vent Re move any foreign material 3 Check for evidence of excessive condensation Continuous condensation can cause corrosion of caps pipes and fittings and can be caused by having excessive lateral runs too many elbows or exterior portions of the system being exposed to cold weather 4 Inspect joints to verify that no pipe section or fitting has been disturbed and loosened Check mechanical supports such as wall straps for rigidity zu ze reor 111922 01A TROUBLESHOOTING Note For additional help visit DESA
14. control valve see Figure 32 4 Check all gas connections for leaks See Checking Gas Connections Por mora information visit www desatech com 111922 01A FIREPLACE INSTALLATION Installing Gas Piping to Fireplace Location Cont Connecting Fireplace to Gas Supply Checking Gas Connections Red Surface Indicates For Propane LP Use Only Equipment Flexible Gas Line Shutoff Valve Do NOT Kink m 1 2 NPT Incoming Gas Line Inlet Pressure Tap Outlet Pressure Tap Note Wire Connections Not Shown for Clarity Figure 32 Connecting Flexible Gas Line to Electronic Valve CHECKING GAS CONNECTIONS WARNING Test all gas piping and connections internal and external to unit for leaks after installing or servicing Correct all leaks at once A WARNING Never use an open flame to check fora leak Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1 2 PSIG 3 5 kPa 1 Disconnect fireplace and its individual equipment shutoff valve from gas supply piping system Pressures in excess of 1 2 psig 3 5 kPa will damage fireplace gas regulator 2 Cap off open end of gas pipe where equipment shutoff valve was connected 3 Pressur
15. monoxide poisoning may lead to death This fireplace must be installed by a qualified certified or licensed service person It has a sealed gas combustion chamber that uses a coaxial pipe pipe within a pipe and having the same center venting system It brings in fresh air for combustion through the outer pipe and combustion gases are exhausted through the inner pipe If the glass door assembly and venting pipe are not properly seated connected and sealed carbon monoxide leakage spillage can occur Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness or nausea If you have these signs the fireplace may not have been installed properly Get fresh air at once Have fireplace inspected and serviced by a qualified service person 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 For more information visit www CLEANING AND MAINTENANCE eese 26 TROUBLESHOOTING sese 27 REPLACEMENT PARTS seen 29 2 tecta tcs to td cet 29 SERVIGE HINTS iet tei ien treo bed 29 TECHNICAL SERVICE iin cete 29 ILLUSTRATED PARTS BREAKDOWN AND PARTS LIST 30 ACCESSORIES eksisi ette t e tecti te edens 34 OWERNER S REGISTRATION FORM
16. necessary to use all of the ember material provided NOTICE Do not put lava rock on burner or under burner Placing lava rock on burner will cause perfor mance problems 8 Close glass door lock door latches replace screen and close louvers see Removing Replacing Glass Door steps 5 through 7 on page 21 A WARNING The glass door must be securely in place before running this fireplace Do not run this fireplace if glass is missing or broken Ember Material Figure 44 Placing Ember Material on Burner WALL SWITCH INSTALLATION The installation of a wall switch allows you to activate the gas control valve and turn the fireplace on and off The wall switch is to be connected to the incoming 120 volt regular household wiring that supplies the electricity to the fireplace Refer to wiring diagram below T e OCC Oa 111922 01A FIREPLACE INSTALLATION Optional Remote Control Installation WIRING DIAGRAM FIREPLACE INSTALLATION Continued OPTIONAL REMOTE CONTROL INSTALLATION Model WRC Note If using optional wireless hand held remote control the wall switch must be in the ON position to be operational The remote control then becomes the switching mechanism for fireplace operation 1 Open lower louver panel 2 The WRC model receiver does not require a battery The re ceiver can be installed by first plugging the short extension cord into the fireplace
17. pipe sections together and twist one section clockwise approxi mately one quarter turn until the sections are fully locked see Figure 8 Note Horizontal runs of vent must be sup ported every three feet Use wall straps for this purpose 3 Use a45 elbow to connect venting system to fireplace flue col lar The elbow is designed to be twist locked onto the flue collar as described in step 2 IMPORTANT Do not attempt to alter the configuration of the elbow by cutting twisting bending etc 4 Assemble the desired combination of pipe and elbows to the fireplace flue collar If there are long portions of venting run pre assembled pipe sections may be installed as subassemblies for convenience 5 Carefully determine the location where the vent pipe assembly will penetrate the outside wall The center of the hole should line up with the center line of the horizontal vent pipe Mark the wall for a 10 4 x 105 4 square hole Cut and frame the square hole in the exterior wall where the vent will be terminated If the wall being penetrated is constructed of noncombustible material such as masonry block or concrete a 8 2 hole with zero clearance is acceptable see Figure 9 For more information visit WWW Female P Locking Lugs Slots Figure 8 Vent Pipe Connections Vent Opening Combustible Wall 10 10 3 4 273mm 3 4 Inside Framing 273mm M Detail
18. receptacle Then plug the receiver unit into the extension cord Finally plug the ignition module plug into the receiver unit see Figure 45 3 Activate the remote handset battery by removing the insulat ing tab on the back of the handset see Figure 46 The battery is included pre installed 4 Once the battery is activated the unit is ready to use 5 Close lower louver panel WIRING DIAGRAM Pilot Burner INCOMING MAIN GAS SUPPLY Pilot Gas 24V AC STEP DOWN Fireplace Receptacle Remote Control Receiver Ignition Extension Cord Module Plug Figure 45 Installing the WRC Remote Receiver Battery Cover 2 Vol Battery NC 4 Back of gt Handset NVA Pull to Remove Insulation Tab Figure 46 Installing Battery into Back of Handset WALL SWITCH NOT SUPPLIED INCOMING 120V AC FUSE BOX OR BREAKER TRANSFORMER 120V AC OPTIONAL CONTROL BURNER Por moris information visit www desatech com 111922 01A DESA OPERATING FIREPLACE For Your Safety Read Before Lighting Lighting Instructions To Turn Off Gas To Appliance Optional Remote Operation OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do notfollow these instructions exactly a fire or explosion may result causing prop erty damage personal injury or loss of life A Thisappliance is equipped withanignition de vice which a
19. 610 mm 40 x 48 x 23 1 2 41 x 51 24 Weight lbs kg Fireplace Shipping 197 15 89 kg 200 15 91 kg 197 15 89 kg 200 15 91 kg Por mora information visit www desatech com 111922 01A DESA Models V K42EN V K42ENH V K42EP V K42EPH ILLUSTRATED PARTS BREAKDOWN ILLUSTRATED PARTS BREAKDOWN MODELS V K42EN V K42ENH V K42EP V K42EPH LEES S 15 606 6 0 0 0 0 0 0 2 EERE SSS IS 98000000 0 6 59 959 9 9 9 www desai 2113 0 9 11 ion visi For more informat 111922 01A PARTS LIST Models V K42EN V K42ENH V K42EP V K42EPH PARTS LIST MODELS V K42N V K42NH V K42P V K42PH This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 29 of this manual KEY PART NO NUMBER DESCRIPTION Firebox Assembly Face Weldment 108328 01 Door Assembly 108328 02 Door Assembly V Models Only 108331 01 Top Louver Assembly 108331 02 BottomLouver Assembly Fireplace Top f Fireplace Top Insulation Fireplace Surround 109082 02 Heat Shield 111925 01 Log Set 111933 01 Left Base Log 111932 01 Right Base Log 111928 01 Right Front Log 111931 01 Left Front Log 111926 01 Right Rear Log 111929 01 Middle Cros
20. ACCESSORIES NOTICE All accessories may not be available for all fireplace models Purchase these fireplace accessories from your local retailer If they can not supply these accessories call DESA s Sales Department at 1 866 672 6040 for information You can also write to the address listed on the back page of this manual BRICK LINER Not Shown BL42DA Textured Refractory Brick Liner Kit BL42DSA Standard Refractory Brick Liner Kit BL42DHA Textured Refractory Herringbone Brick Liner Kit BL42DHSA Standard Refractory Herringbone Brick Liner Kit This brick liner adds a touch of style to your direct vent fireplace Complete installation and operation instructions included in this manual FLEXIBLE GAS LINE CONNECTOR GA5081 Not Shown For all models PROPANE NATURAL GAS CONVERSION KIT Not Shown PCDE 42C Propane LP Gas Conversion Kit NCDE 42C Natural Gas Conversion Kit FACE LOUVER PANEL KIT Not Shown RLD42 Rolled Louver Panels Black FPD42 Filligree Panel Kit Black FPD42B Filligree Panel Kit Brushed Brass FPDA2P Filligree Panel Kit Platinum 42 Filligree Panel Kit Polished Brass LOUVER TRIM KIT Rolled Louvers Only Not Shown LT42B Rolled Louver Trim Kit Brushed Brass LT42P Rolled Louver Trim Kit Platinum LT42PB Rolled Louver Trim Kit Polished Brass DEFLECTION HOODS Not Shown HD42 Hood Black 2 Brow PERIMETER TRIM KIT Not Sho
21. ASI HHPI o m Figure 16 Snorkel Termination Configurations for Below Ground Installation Por nora information visit www desatech com 111922 01A DESA VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont VENTING INSTALLATION INSTRUCTIONS Continued HORIZONTAL SYSTEM INSTALLATION USING TWO 90 ELBOWS The following configurations show the minimum vertical rise requirements for a horizontal system using two 90 elbows Venting with Two 90 Elbows Horizontal H Vertical V Horizontal H Horizontal 45 Elbow 5 min 2 max 6 max 6 min 4 max 12 max 7 min 6 max 18 max 8 min 8 max 20 max 20 max 8 max 20 max Figure 17 Horizontal Termination Configuration for Venting Using Two 90 Elbows Venting with Two 90 Elbows Horizontal 591 Vertical V hi 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max 20 max 20 max 45 Elbow Figure 18 Horizontal Termination Configuration for Venting Using Two 90 Elbows with Termination at 90 with Fireplace For more information visit www 111922 01A VENTING INSTALLATION INSTRUCTIONS Installation for Vertical Termination VENTING INSTALLATION INSTRUCTIONS Continued INSTALLATION FOR VERTICAL TERMINATION Note Vertical restrictor must be installed in all vertical installations 1 Determine the route your ver
22. DESA DIRECT VENT FIREPLACE OWNER S OPERATION AND INSTALLATION MANUAL For more information visit WW w desatech com NATURAL GAS MODEL V K42EN SERIES PROPANE LP GAS MODEL V K42EP SERIES 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 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch Do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e If you cannot reach your gas supplier call the fire department WARNING Improper installation adjustment alteration service or maintenance can cause injury or property damage Refertothis manual for correct installation and operational procedures For assistance or additional infor mation consult a qualified in staller service agency or the gas supplier Installation and service must be performed bay a qualified installer service agency orthe gas supplier This appliance may be installed in an aftermarket permanently located manufactured mobile home where not prohibited by state or local codes This appliance is only for use with the type of gas indic
23. Figure 26 Attaching Speed Control to Firebox 53 32 11 5311 3 94411 111922 01 FIREPLACE INSTALLATION Installing Optional Blower Accessory Cont 1 FIREPLACE INSTALLATION Continued 10 Peel off the backing paper and stick the supplied wiring dia gram decal on the firebox bottom approximately 12 in front of the blower see Figure 27 Wiring Diagram Decal 12 in Front of Blower Figure 27 Location of Wiring Diagram Decal Model May Vary From Illustration Model BKT Installation Note When installing the BKT thermostatically controlled blower you must first secure the thermal switch bracket to the blower if it has not already been factory installed 1 Place the green ground wire with ring terminal between the bottom hole on the thermal switch bracket and the top ear hole on the blower assembly Insert the phillips screw into all three pieces and tighten securely see Figure 28 2 Connect wire harness and power cord terminals Connect the blue jumper wire to the blower motor terminal and the right side terminal of the thermal switch Connect the black wire to the left side of the thermal switch and the white wire to the other remaining blower motor terminal Note The power cord outer insulation sleeve may have to be stripped slightly to allow enough wire length to reach and make all connections DO NOT trim excessive length away Just enable enough to make all connections securely
24. If y ou don t smell gas go to the next step 7 Turnequipmentshutof f valve counter clockwise y to the ON position Do notf orce 8 Close lo wer louv er panel 9 Turnonallelectr ic po wer to thea ppliance 10 Turn the w alls witch to the ON position n For more information visit ww 11 Visuall y loca te the pilot Theignitorshould be gintospar themainb urner should ignite oncef lamea ppear sat pilot e Iflighting the a ppliancef the first time eac h season it may take se ver al attempts bef ore the suppl y gas canr each the pilot and main b urner s Ifthe appliance will not sta y lit after se ver al attempts follow the instr uctions Turn Off Gas To Appliance belo w cally our ser vice tec hnician or g as supplier Adjustment Screw Equipment Shutoff Valve E Figure 47 Turning Equipment Shutoff Valve to the OFF Position TO TURN OFF GAS TO APPLIANCE 1 Turnoffthe wall s witch Turn off all electr ic po wer to the a ppliance if ser vice is to be perf ormed 3 Open lo wer louv er panel Remove fr ont hear th br ick and contr ol access panel 5 Turnequipmentshutof f valve clockwise to OFF Do not force 6 Close lower louv er panel gt Sensing Rod Pilot Burner Ignitor Figure 48 Pilot OPTIONAL REMOTE Note Th
25. N V K42NH V K42P V K42PH This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 29 of this manual 111922 01A KEY PART NO NUMBER DESCRIPTION 111920 01 111311 02 111312 02 26808 11107 104506 27 104506 26 11102 108866 01 108866 02 111316 01 111913 02 111310 02 11165 26827 14500 111912 01 14569 14570 14253 11186 110286 01 11147 14129 17223 11201 23416 14120 14134 14126 14115 14149 108863 01 Por moris information visit www desatech com Pan Assembly Burner Grate Base Burner Base Bottom Valve Bracket Screw 10 32 x 1 4 PPH Zinc Burner Orifice Natural Gas Burner Orifice Propane LP Gas Screw 8 32 x 3 8 PPH Zinc Pilot Natural Gas Pilot Propane LP Gas Pilot Bracket Burner Base Gasket Firebox Bottom Screw 10 x 5 8 HWH Zinc Switch Bracket Brass Fitting Tubing Assembly Electronic Elec Valve Natural Gas Electronic Elec Valve Propane LP Gas Flex Gas Line Screw 8 32 x 1 Zinc Ignition Module Synetek Screw 10 24 x 1 2 PPH MS Transformer 24V Class 2 Magnet Nut 8 32 Hex Zinc Elect Components Board Spade 1 4 Female Connector Wire 18 GA Black Wire 16 GA TFFN MTW Green Spade Tongue Connector Spade 1 4 F R Angle Connector 24 Supply Connect Plug gt ANANA 0 BH BBA aN n AHH DESA ACCESSORIES
26. P gas We recommend that you install a sediment trap drip leg in supply line as shown in Figure 31 Locate sediment trap drip leg where it is within reach for cleaning Install in piping system between fuel supply and fireplace Locate sediment trap drip leg where trapped matter is not likely to freeze A sediment trap traps moisture and contaminants This keeps them from going into fireplace gas con trols If sediment trap drip leg is not installed or is installed wrong fireplace may not run properly CSA Design Certified Equipment Shutoff Valve with 1 8 NPT Tap Natural From Gas Meter 5 5 W C to 10 5 Approved Flexible W C Pressure Gas Line Propane LP From External Regulator 11 W C to 14 W C Pressure Pipe Nipple Joint Sediment Trap Drip Leg 3 Minimum Figure 31 Gas Connection The CSA design certified equipment shutoff valve may be sup plied with the appliance or you can purchase it from your retailer CONNECTING FIREPLACE TO GAS SUPPLY Installation Items Needed 5 16 hex socket wrench or nut driver sealant resistant to propane LP gas not provided 1 Open lower louver door panel by gently pulling forward 2 Routeflexible gas line provided by installer from equipment shutoff valve to fireplace Route flexible gas supply line through one of the access holes on side of fireplace 3 Attach flexible gas line from gas supply to
27. TICE If installing blower in an existing fireplace with gas connections shut off gas supply and dis connect heater from gas supply Contact a qualified service person to do this A WARNING If there is a duplex electrical outlet installed in the right side of the bottom of the fireplace base area be sure that the electrical power to the outlet is turned off before proceeding with blower installation Failure to do this may result in serious injury Model BK Installation Follow all instructions provided in the blower accessory kit 1 Attach the power cord to the blower motor by firmly pushing the two female terminals at the end of the power cord onto the two spade terminals on the blower motor see Figure 25 2 Attach green ground wire from power cord to blower housing using screw provided see Figure 25 Tighten screws securely 3 Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward The blower will fit inside the back opening and be held in position against the back wall by the magnets see Figure 25 Blower Lower Firebox 5 Cavity Side View Es Magnetic Strips Spade Terminals Green Ground Wire Figure 25 Blower Model BK For more information 4 Becertain that all wire terminals are securely attached to ter minals on blower motor and that the screw retaining the green ground wire is tight 5 Mountspee
28. ated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used Aftermarket Completion of sale not for purpose of resale from the manufacturer DESA this manual for future reference TABLE OF CONTENTS SAFETY INFORMATION TABLE OF CONTENTS SAFETY INFORMATION 2 PRODUCT IDENTIFICATION 3 LOCAL CODES tue beca AR 3 PRODUCT FEATURES asta 4 PRE INSTALLATION PREPARATION 4 LOCATION OF TERMINATION 6 VENTING INSTALLATION INSTRUCTIONS 7 FIREPLACE INSTALLATION assesses 16 WIRING DIAGRAM assented 23 OPERATING FIREPLACE seen 24 INSPECTING 25 SAFETY INFORMATION A WARNINGS A WARNING This product contains 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 operate or service this fireplace Improper use of this fireplace can cause serious injury or death from burns fire explosions electrical shock and carbon monoxide poisoning A DANGER Carbon
29. ce front in high traffic areas 33 32 11 511 com 111922 01 SAFETY INFORMATION PRODUCT IDENTIFICATION LOCAL CODES SAFETY INFORMATION Continued 5 10 11 12 13 14 15 16 17 18 19 This fireplace reaches high temperatures Keep children and adults away from hot surfaces to avoid burns or clothing igni tion Fireplace will remain hot for a time after shutdown Al low surfaces to cool before touching Carefully supervise young children when they are in the room with fireplace Do not modify this fireplace under any circumstances Any parts removed for servicing must be replaced prior to operat ing fireplace Turn fireplace off and let cool before servicing installing or repairing Only a qualified service person should install ser vice or repair this fireplace Have fireplace inspected annu ally by a qualified service person You must keep control compartments burners and circulat ing air passages clean More frequent cleaning may be needed due to excessive lint and dust from carpeting bedding mate rial etc Turn off the gas valve and pilot light before cleaning fireplace Have venting system inspected annually by a qualified service person If needed have venting system cleaned or repaired See Cleaning and Maintenance page 26 Keep the area around your fireplace clear of combustible ma terials gasoline and other flammable vapor and liquids Do not run fir
30. column 1 page 16 9 Plug in blower power cord to duplex outlet 10 The blower will only run when the speed control knob is in the ON position and the thermal switch senses temperature after the fireplace begins to heat up The blower speed can be ad justed by rotating the control knob To turn off turn knob fully counterclockwise until it clicks off If the blower is ON and has been running with the fireplace operating the blower will continue to run for a short time after the fireplace has been turned off As the thermal switch cools down the blower shuts down automatically 11 Peel off the backing paper and stick the supplied wiring dia gram decal on the firebox bottom approximately 12 in front of the blower see Figure 27 White Wire Blue Wire Power Cord 7 M Magnetic Thermal Switch Strips Bracket Air Flow Black Direction Wire Phillips Screw Ring Terminal SS Thermal Switch on Green Wire Route BKT Blower Through This Area Thermodisc Blower Side View Firebox Bottom Location Figure 28 Blower Model BKT DESA FIREPLACE INSTALLATION Installing Optional Blower Accessory Cont Installing Gas Piping to Fireplace Location FIREPLACE INSTALLATION Continued Blower Wiring Diagram A CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after s
31. d control box to switch bracket by placing the plastic control shaft forward through the opening in the switch bracket see Figure 26 6 While supporting speed control secure control shaft with lock nut by pushing and turning lock nut with pliers clockwise until it is tight against front panel Place control knob provided on shaft 7 Turn on power to duplex outlet if previously turned off per the warning in column 1 8 Plugin blower power cord a If your firebox is installed as a freestanding unit with an accessory mantel determine whether the power cord will exit the left side or the right side of the firebox Route power cord through exit hole and plug the power cord into a wall receptacle near the firebox b If your firebox installation is recessed and or pre wired plug the power cord into the duplex outlet provided Refer to your firebox owner s manual for instructions on wiring the duplex outlet CAUTION Never touch the blower wheel while operation 9 Check to make sure that the power cord is completely clear of the blower wheel and that there are no other foreign objects in blower wheel Turn blower on and check for operation Turn blower off by turning knob fully counterclockwise before continuing Switch Bracket Speed Control Blower Plug In Control Knob MS 3 Locknut Control Shatt Duplex Outlet Located underneath firebox floor against lower right outside wall
32. e amount of condensation on the inside of the fireplace glass This is normal and will disappear after 10 20 minutes of operation Your direct vent gas fireplace system fireplace and venting is a balanced and sealed gas operating unit It requires approximately 10 20 minutes of operating time before the flame pattern stabilizes PRE INSTALLATION PREPARATION LOCATION AND SPACE REQUIREMENTS Determine the safest and most efficient location for your DESA direct vent fireplace Make sure that rafters and wall studs are not in the way of the venting system Choose a location where the heat output is not affected by drafts air conditioning ducts windows or doors Figure 2 shows some common locations Be aware of all restrictions and precautions before deciding the exact location for your fireplace and termination cap When deciding the location of your fireplace follow these rules Do not connect this fireplace venting to a chimney flue serving a separate solid fuel burning fireplace or appliance Dueto high temperatures do not locate this fireplace in high traf fic areas windy or drafty areas or near furniture or draperies Proper clearances must be maintained If your fireplace is to be installed directly on carpeting vinyl tile or any combustible material other than wood it must be installed on a metal or wood panel extending the full width and depth of the fireplace See Figure 3 For more information visit WWW
33. e WRC receiver and hand held remote control kit mustbepurchasedseparately see Accessories page 34 Follow installation instructionsonpage 23 1 Turnequipmentshutof fvalveto ON position Youcanno w turn theburneronand of f with thehand held r emotecontr olunit IMPORTANT sur eto pr ess the ON OFF b uttons on the hand held r emote contr ol unit f or up to seconds to assur e proper oper ation 2 Press the ON OFF b utton to tur n the b ur ner on and of f lt 5 111922 01 OPERATING FIREPLACE Operating Optional Blower Accessory INSPECTING BURNERS Pilot Assembly Burner Flame Pattern OPERATING FIREPLACE Continued Locatetheblowercontrols by opening the lower louver panelon thefireplace Blower controls are located on the left side of the switch bracket to the left just inside the louver panel OPERATING OPTIONAL BLOWER ACCESSORY The BK manual blower and the BKT thermostatically con trolled blower have an ON setting and an OFF setting The blower will only run when theswitchisinthe ON position In the OFF position the blower willnot operate Note for BKT Only fyouareusing BKT blower with optional thermostat wall mounted or remote control for the fireplace your fireplace and blower will not turn on and off at the same time The fireplace may run for several minutes before the blower turnson After the heater modulates tothe pilot position the blower willcontinueto run The blowe
34. e the termination cap penetrates a com bustible wall 1 air space clearance is required DESA VENTING INSTALLATION INSTRUCTIONS Installation Planning VENTING INSTALLATION INSTRUCTIONS Continued INSTALLATION PLANNING There aretwo basic types of direct vent installation Horizontal Ter mina tion Vertical Termination Horizontal Termination Installation IMPORTANT Horizontal square terminations require only inner portion of wall firestop Horizontal installations using round termina tion require exterior portion of wall firestop 1 Set the fireplace in its desired location and determine the route your horizontal venting will take Do not secure the fireplace until all venting has been installed Some installations require sliding the fireplace in and out of position to make final venting connections Figures 14 through 18 on pages 10 through 12 show different configurations for venting with horizontal termination that will help you decide which application best suits your in stallation Check to see if wall studs or roof rafters are in the path of your desired venting route If they are you may want to adjust the location of the fireplace 2 Direct vent pipe sections and components are designed with special twist lock connections Twist Lock Procedure The female ends of the pipes have locking lugs indentations These lugs will slide straight into matching slots on the male ends of adjacent pipes Push
35. ed retailers of this product If they can not supply original replacement part s call DESA at 1 866 672 6040 for referral information When calling DESA have ready model number of your fireplace the replacement part number SPECIFICATIONS REPLACEMENT PARTS SPECIFICATIONS SERVICE HINTS TECHNICAL SERVICE SERVICE HINTS When Gas Pressure 15 Too Low pilot will not stay lit burners will have delayed ignition fireplace will not produce specified heat propane LP gas supply might be low propane LP units only You may feel your gas pressure is too low If so contact your local gas supplier TECHNICAL SERVICE You may have further questions about installation operation or troubleshooting If so contact DESA s Customer Service Depart ment 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 service web site at www desatech com V K42EN Series V K42EP Series Btu 28 000 40 000 Btu hr 24 000 34 000 Btu hr Gas Type Natural Propane LP Ignition Electronic Electronic Manifold Pressure 3 5 w c 10 0 w c Minimum Inlet Supply Pressure 5 5 w c 11 0 w c Dimension Inches mm HxWxD Fireplace Actual size of firebox Measurements do not include nailing flanges or standoffs Carton 40 x 48 x 23 1 2 1016 x 1219 x 599 mm 41 51 x24 1041 x 1295 x 610 mm 1016 x 1219 x 599 mm 1041 x 1295 x
36. eiling is an insulated ceiling or a room nail firestop from the top side This prevents loose insula tion from falling into the required clearance space Otherwise install firestop below the framed hole The firestop should be installed with no less than three nails per side see Figure 20 Por more dios 111922 01A 2 Assemble the desired lengths of pipe and elbows necessary to reach from the fireplace flue up through the firestop Be sure all pipe and elbow connections are fully twist locked see Fig ure 8 page 8 3 Cuta hole in the roof using the locating hole as a center point Cover any exposed open vent pipes before cutting hole in roof The 10 x10 3 4 hole must be measured on the horizontal actual length may be larger depending on the pitch of the roof There must be a 1 clearance from the vent pipe to combustible materials Frame the opening as shown in Figure 9 page 8 4 Connect a section of pipe and extend up through the hole Note If an offset is needed to avoid obstructions you must support the vent pipe every 3 feet Use wall straps for this purpose see Figure 19 Whenever possible use 45 elbows instead of 90 elbows The 45 elbow offers less restriction to the flow of the flue gases and intake air 5 Place the flashing over the pipe section s extending through the roof Secure the base of the flashing to the roof and fram ing with roofing nails Be sure roofing material overlaps the top edge of t
37. eplace where these are used or stored Do not place items such as clothing or decorations on or around 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 electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Ca nadian Electrical Code CSA C22 1 Do not use fireplace if any part has been exposed to or under water Immediately call a qualified service person to arrange for replacement of the unit Do not operate fireplace if any log is broken Do not use a blower insert heat exchanger insert or other ac cessory not approved for use with this fireplace Do not operate fireplace with glass door removed cracked or broken Provide adequate clearances around air openings Por moris information visit www desatech com 111922 01A PRODUCT IDENTIFICATION Flue Collar Upper Louver Panel Flange Log Set Lower Louver Panel Glowing Control Embers Lava Rock Valve Switch Bracket for Optional Remote and Blower Figure 1 Direct Vent Fireplace with Electronic Ignition LOCAL CODES Install and use fireplace with care Follow all local codes In the absence to local codes use the current Natio
38. ervicing Variable Fan Switch Fan Switch N O Off 110 115 V A C White 1 Green Figure 29 Blower Wiring Diagram for Thermostat Controlled Models INSTALLING GAS PIPING TO FIREPLACE LOCATION A WARNING A qualified service person must con nect fireplace to gas supply Follow all local codes A CAUTION For propane LP units never connect fireplace directly to the propane LP supply This heater requires an external regulator not supplied Install the external regulator between the fireplace and propane LP supply 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 test gauge connection sediment trap tee joint pipe wrench approved flexible gas line with gas connector if allowed by lo cal codes ACSA design certified equipment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the CSA design certified equipment shutoff valve from your retailer For propane LP connection only 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 water If you do not reduce incoming gas pressure
39. fully remove logs lava rock and ember material 4 Remove three screws from deflector shield on the inside top of firebox Set shield and screws aside 5 Install rear brick panel first Rest bottom edge of panel on back edge of grate see Figure 38 6 Install left side brick panel by sliding it between the grate and the side of the firebox see Figure 38 7 Install the right brick panel using the same method described in step 6 for left brick panel 8 Replace deflector shield using screws removed in step 4 9 Install logs lava rock and glowing embers See Installing Logs Lava Rock and Glowing Embers page 22 10 Close glass door and lock latches on top and bottom of door and replace screen See Removing Replacing Glass Door steps 5 and 6 11 Close top and bottom louvers Left Brick Panel Rear Brick Panel 1 Figure 38 Installing Rear Left and Right Brick Panels DESA FIREPLACE INSTALLATION Installing Logs Lava Rock and Glowing Embers Wall Switch Installation FIREPLACE INSTALLATION Continued INSTALLING LOGS LAVA ROCK AND GLOWING EMBERS Each log is marked with a number These numbers will help you identify the log when installing It is very important to install these logs exactly as instructed Do not modify logs Only use logs supplied with fireplace Open louvers remove screen unlock door latches and open glass door See Removing Replacing Glass Door step
40. h Wind Square Termination ox Adjustable Pipe 12 Max Square Termination Vertical V Horizontal 36 3 4 17 max 45 Elbow Wall Exterior Portion of Wall Firestop Round Only Horizontal Round Termination Figure 14 Horizontal Termination Configuration for Square or Round Termination For more information visit WWW desatechyconm 111922 01A VENTING INSTALLATIO INSTRUCTIONS Continued CORNER INSTALLATION Recommended Applications Corner ground floor installation e Ground floor installation where pipe vents horizontally through wall over 12 horizontal pipe Basement installation where one foot clearance from ground to termination is possible Not to Exceed H Limits Square Termination 99 Ni As Required for V See Chart for Pipe Section Required Wall Firestop VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont Required Vertical V Vertical Pipe Horizontal H 46 4 min None 30 max 57 1 4 min 1 ft 48 max 69 1 4 min 2 ft 60 max 81 1 4 min 3 ft 84 max 93 1 4 min 4 ft 20 max Ground Floor Corner Venting Not to Exceed H Limits 909 Elbow X Wall Firestop Square P RAE 12 Minimum 45 Elbow
41. he five screws from the hinge located on the left side of door frame assembly see Figure 37 4 Remount the new frame at the hinge with five new screws before closing door This will ensure seating of the gasket 5 Close glass door frame Lock latches by placing the bar under the tab on door and pushing down and back on latch see Figure 37 6 Replace screen rod assembly by reversing step 1 7 Replace louvers by reversing procedure under Removing Lou ver Panels page 20 Unlock e Y Lock ex Latch Glass Frame 74 Assembly Figure 37 Removing Replacing Glass Door Cleaning Glass Door See Cleaning and Maintenance on page 26 Por mors 111941 111922 01A ation visit www desatech com INSTALLING BRICK LINER MODELS BL42DA SA BL42DHA SA A WARNING If fireplace has been running turn off and unplug fireplace Let cool before installing brick liner You may purchase brick liner from your local retailer or see Accessories page 34 A CAUTION Always handle brick panels with two hands Do not force brick panels into place Exces sive force will break brick panels Remove top and bottom louvers to allow access to door latches 2 Remove screen unlock door latches and open glass door See Removing Replacing Glass Door steps 1 and 2 3 If installing brick liner in new fireplace go to step 4 If install ing brick liner in an existing fireplace care
42. he flashing as shown in Figure 19 There must be a 1 clearance from the vent pipe to combustible materials 6 Continue to add pipe sections until the height of the vent cap meets the minimum building code requirements described in Figure 7 on page 6 Note You must increase vent height for steep roof pitches Nearby trees adjoining rooflines steep pitched roofs and other similar factors may cause poor draft or down drafting in high winds Increasing the vent height may solve this problem 7 Twist lock the vent cap onto the last section of vent pipe Note If the vent pipe passes through any occupied areas above the first floor including storage spaces and closets you mustenclose pipe You may frame and sheetrock the enclosure with standard construction material Make sure and meet the minimum allowable clearances to combustibles Do not fill any of the required air spaces with insulation If area above is not a room install firestop below framed hole If area above is a room install firestop above framed hole Figure 20 Installing Firestop ation visit www desatech com VENTING INSTALLATION INSTRUCTIONS Installation for Vertical Termination Cont VENTING INSTALLATION INSTRUCTIONS Continued i inati i i i Elbow Vertical Termination Configurations Venting with One d Elbo Vertical V Horizontal H Figures 21 through 24 show four different configurations for verti 1 E i cal terminati
43. he roof surface and any other obstruction within a horizontal distance of 18 inches 45 7cm GAS METER vent shall not terminate directly above a side walk or paved driveway which is located between two single family dwellings and serves both dwellings only permitted if veranda porch deck or balconey is fully open on a minimum of 2 sides beneath the floor as specified in CAN CSA B149 1 or 2 Installation Codes 1991 for Canada and U S A Note Local codes or regulations may require different clearances Termination Clearances for Buildings with Combustible and Noncombustible Exteriors Recessed Location Inside Corner Outside Corner A 6 15 2cm Bj B 6 15 2 Balcony with No Side Wall Balcony with Perpendicular Side Wall Combustible amp Noncombustible H 24 61cm J 20 50 8 AAA 12 30 5cm minimum clearance C Maximum depth of 48 121 9cm for recessed location D Minimum width for back wall of recessed location Combustible 38 965mm Noncombustible 24 61cm E Clearance from corner in recessed location Combustible 6 15 2cm Noncombustible 2 5 1 11443 9 111 111922 01 VENTING INSTALLATIO INSTRUCTIONS VENTING INSTALLATION INSTRUCTIONS Installation Precautions NOTICE Read these instructions completely be fore attempting installation These models are tested and appr
44. ize supply piping system by either opening propane LP supply tank valve for propane LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fire place or using compressed air 4 Check all joints of gas supply piping system Apply noncorro sive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once 5 Reconnect fireplace and equipment shutoff valve to gas sup ply Check reconnected fittings for leaks DESA FIREPLACE INSTALLATION Checking Gas Connections Cont Removing Replacing Glass Door FIREPLACE INSTALLATION Continued Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 2 Close equipment shutoff valve see Figure 33 Pressurize supply piping system by either opening propane LP supply tank valve for propane LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fire place or using compressed air Check all joints from propane LP supply tank or gas meter to equip ment shutoff valve see Figure 34 for propane LP or Figure 35 for natural gas Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once Equipment Open Shutoff Ee Valve Closed Figure 33 Equipment Shutoff Valve Equipment Shutoff Valve Propane LP Supply Tank Pressure Testing Fireplace Gas Connections 1 Open equipment shutoff valve see Figure 33 2
45. nal Fuel Gas Code ANSI 2223 1 54 USA the current CSA B149 1 Instal lation Code Canada Available from American National Standards Institute Inc 1430 Broadway New York NY 10018 National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 DESA PRODUCT FEATURES PRE INSTALLATION PREPARATION Location and Space Requirements PRODUCT FEATURES These are a few facts that can help you understand and enjoy your direct vent fireplace The venting system may be routed to the outside of your home in several ways It may vent through the roof vertical or it may vent to an outside exterior wall horizontal The vent pipe in stallation is very important to allow for proper operation You must follow the venting instructions very carefully for either vertical or horizontal applications This fireplace may be installed in any room of your house provided all local codes and these installation instructions are followed This fireplace does not require electricity to operate Only the blower requires electricity if installed and if you plan to install the blower at a later date do not forget to wire the outlet at the bottom of the fireplace when framing A piezo ignitor and ceramic electrode create spark to ignite the pilot light It does not require any matches batteries or any other sources of ignition to light the pilot Each time you turn on your fireplace you may notice som
46. ng If fireplace is not level it will not work properly Minimum Pipe Siding Standoff Overlap 11 4 Screws Direct Vent Pipe Wall Firestop gt E 11 i 1 i 11 1 11 11 td lo m Maintain 1 2d S pe a a M Minimum Air High Wind Outer Pipe When Termination Penetrating a Wall Apply Mastic to Outside Edge of 10 3 4 x 10 3 4 Standoff Framed Opening Exterior Wall with Vinyl Siding Figure 13 Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed Horizontal Termination Configurations Figures 14 through 18 show different configurations and alternatives for venting with horizontal termination Each figure includes a chart with critical minimum and maximum dimensions which MUST be met IMPORTANT Remember that a horizontal run of venting must have a 1 4 rise for every 12 of run toward the termination 4 WARNING Never run vent downward as this may cause excessive temperatures which could cause a fire Operation of improperly installed and main tained venting system could result in serious injury property damage or loss of life GROUND FLOOR INSTALLATION Recommended Applications nstallation using cabinet surrounds Through the wall using round or square termination up to 12 horizontal pipe e NOT FOR CORNER INSTALLATION 45 Elbow Horizontal Hig
47. ng 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 DIRECT VENT FIREPLACE DESA 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 retail purchaser This warranty covers the cost of part s required to restore this heater to proper operating condition and an allowance for labor when provided by a DESA Authorized Service Center Warranty part s MUST be obtained through authorized retailers of this product and or DESA who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The heater 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
48. nspect the flames after installa tion to ensure proper installation and performance Figure 50 shows a typical flame pattern If burner flame pattern differs from that described turn fireplace off see To Turn Off Gas to Appliance page 24 see Troubleshooting pages 27 and 28 Figure 50 Typical Flame Pattern CLEANING AND MAINTENANCE Glass Door Pilot and Burners Logs Venting System CLEANING AND MAINTENANCE A WARNING Turn off fireplace and let cool before cleaning A CAUTION You must keep control areas burners and circulating air passageways of fireplace clean Inspect these areas of fireplace before each use Have fireplace inspected yearly by a qualified service person Fireplace may need more frequent cleaning due to excessive lint from carpeting bedding mate rial pet hair etc GLASS DOOR WARNING Handle glass door panel with care Do not strike slam or otherwise abuse glass Do not operate fireplace with the glass door removed cracked or broken WARNING Do not use abrasive cleaners as this may damage glass Use a nonabrasive household glass cleaner to clean glass Do not clean glass when hot Glass must be cleaned periodically During start up it is normal for condensation to form on the inside ofthe glass causing lint dust and other airborne particles to cling to the glass surface During initial start up a slight film may form on
49. og set so that the flame does not excessively impinge on it Inspect the opening at the base of the burner to see that it is NOT packed with any type of material Dark residue on logs or inside of fireplace For more information visit www desatechr com Improper log placement Air holes at burner inlet blocked Burner flame holes blocked Improper venting or excessive blockage Excessive amounts of embers and pan material Properly locate logs see log placement sections on page 22 Clean out air holes at burner inlets Pe riodically repeat as needed Remove blockage Have the vent system inspected includ ing the termination cap Remove any restrictions or obstruction Clear excess embers until a minimum gap of 1 2 remains under the grate 111922 01A REPLACEMENT PARTS Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized retailers of this product If they can not supply original replacement part s call DESA s Customer Service De partment at 1 866 672 6040 When calling DESA have ready your name your address model and serial numbers of your fireplace how fireplace 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 authoriz
50. on 5 min 2 6 min 4 max 7 min 6 max Venting with Two 90 Elbows 8 min 8 max 1 7 Vertical V Horizontal H CA 20 max 8 max Horizontal H 45 Elbow Note Install restrictor 5 min 2 max into inner collar of 6 min 4 max fireplace as shown lt gt 7 min 6 max min 8 max 20 max 8 max Note Install restrictor into inner 45 Elbow collar of fireplace Figure 22 Vertical Venting Configuration Using 90 Elbow Vertical Round High Wind Termination Shown H A Venting with Two 90 Elbows Vertical V Horizontal H 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max Figure 21 Vertical Venting Configuration Using Two 90 Elbows with Two Horizontal Runs Vertical Round High Wind Termination Shown into inner collar of fireplace as shown Note Install restrictor V 45 Elbow Note Vertical V Vertical 40 max Y Figure 23 Vertical Venting Configuration Using Two 90 Elbows Vertical Round High Wind Termination Shown For more information visit www desadtech con 111922 01A VENTING INSTALLATIO INSTRUCTIONS Continued 4 c 5 Vertical Venting V 40 max V Note Install restrictor into inner collar of fireplace as shown Figure 24 Vertical Venting Configuration With No Horizontal Run Vertical Round High Wind Termination Shown HIGH ALTITUDE
51. on 6 FMI Collar to Pipe Duravent Adaptor 6 Collar Pipe Section 45 Elbow Galvanized DPA58 6 E58 45 E58 90 90 Elbow Galvanized FSE58 45 45 Starter Elbow Galvanized Duravent Collar to FMI Pipe DSE58 45 45 Starter Elbow Galvanized FMI Collarto Duravent Pipe VKG 58 Ground Floor Vent Kit VKB 58 Basement Vent Kit VKS 58 Snorkel Vent Kit VKR 58 Roof Vent Kit VKC 58 Corner Vent Kit HTK Horizontal Round Termination Kit HT 58 Horizontal Round Termination Galvanized HTS 58 Horizontal Square Termination Galvanized VT 58 Vertical Round Termination Galvanized ST 58 14 14 Snorkel Termination Galvanized ST 58 36 36 Snorkel Termination Galvanized SC 58 Storm Collar Galvanized WF 58 Wall Firestop Galvanized RF 58 6 Roof Flashing 0 to 6 12 Pitch Galvanized RF 58 12 Roof Flashing 6 12 to 12 12 Pitch Galvanized VR 58 Vertical Restrictor Galvanized 5 58 Vinyl Siding Standoff Galvanized WS 58 Wall Strap CS 58 Cathedral Ceiling Support FP 58 Firestop Plate SF 58 Stucco Flashing For use with HTS 5 DESA FIREPLACE INSTALLATION Check Gas Type Installing Optional Blower Accessory FIREPLACE INSTALLATION CHECK GAS TYPE Use proper gas type for the fireplace unit you are installing If your gas supply is not correct do not install fireplace See retailer where you purchased the fireplace for proper fireplace according to your gas type INSTALLING OPTIONAL BLOWER ACCESSORY NO
52. oved for use with DESA direct vent pipe components and terminations The venting system must terminate on the outside of the structure and can not be attached to a chimney or flue system serving a separate solid fuel or gas burning appliance A direct vent appliance must have its own venting system DO NOT common vent this appliance These models are approved to be vented either horizontally through an outside wall or vertically through a roof or chase enclosure using the following guidelines When venting system terminates horizontally on an outside wall you must install a standoff if the termination cap is to be in stalled directly on a combustible finish such as vinyl wood stucco etc e Never run the vent downward as this may cause excessive tem peratures which could cause a fire Vent pipe air space clearances to combustibles are 1 on all sides except on the horizontal sections which requires 2 clearance from the top of the pipe Where the termination cap penetrates a combustible wall 1 air space clearance is required Snorkel terminations are required when minimum clearance to grade cannot be met see Figure 16 on page 11 Have fireplace and selected vent components on hand to help determine the exact measurements when elbowing or offsetting Always use wall firestops when penetrating walls and firestops when penetrating ceilings or attic spaces Install horizontal venting with a 1 4 rise for every 12 of run to
53. r willshut offafter the firebox temperature decreases The blower helps distribute heated air from the fireplace Periodically check the louvers of the firebox and remove any dust dirt or other obstructions that will hinder the flow of air Por modo information visit www desatech com 111922 01A INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often PILOT ASSEMBLY The pilot assembly is factory preset for the proper flame Alterations may have occurred during shipping and handling The pilot is located on the back right hand side of the burner The flame must envelope 1 4 of top of the ignitor sensor and grounding stem If your pilot assembly does not meet these requirements Turn the adjustment screw marked PILOT clockwise to decrease or counterclockwise to increase the flame to proper size see Figure 47 page 24 Do not remove the adjustment screw see Troubleshooting pages 27 and 28 Sensing Rod Pilot Burner EXT Ignitor Sensor Figure 49 Correct Pilot Flame Pattern BURNER FLAME PATTERN Burner flames will be steady not lifting or floating Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions If the vent configuration is installed incorrectly the flames will lift or ghost This can be dangerous I
54. re using a separate combustible mantel piece refer to Figure 6 for proper installation height You can install noncombustible mantels at any height above the fireplace Note Noncombustible mantels may discolor 40 s NQ onis Figure 4 Framing Clearances for Installation Against an Exterior Wall Fore more Id 501177 92727172 116141 111922 01 16 3 4 48 48 4 81 1 2 Figure 5 Framing Clearances for Corner Installation Nailing Tabs A i Wall 4 B 5 6 G Y Y Y Y Y Top of Louver ams Ni 1 Ref Mantel Depth Ref Mantel from Top of Louver Opening 1 14 356mm A 16 406mm 2 12 305mm B 14 356mm 3 10 254mm C 12 305mm 4 8 203mm D 254mm 5 6 152mm E 8 203mm 6 4 101mm F 6 152mm 7 2 51mm G 4 101mm Figure 6 Clearances for Combustible Mantels DESA LOCATION OF TERMINATION LOCATION OF TERMINATION CAP Bs i 1 l IR 1 401 Fixed 8 1 1 Closed Fixed Openable Closed i a r v B S 2 BS i
55. rior wall enclosed in a chase SAAN Figure 2 Common Fireplace Locations CNH AAA UAA Corner installation lt 36 lt 23 1 4 Y Figure 3 Fireplace Bottom Dimensions esarechy com ie 111922 01A PRE INSTALLATION PREPARATION Clearances Framing and Finishing PRE INSTALLATION PREPARATION Continued CLEARANCES Minimum clearances to combustibles for the fireplace are as follows Back and sides 0 mm Perpendicular walls 6 152mm Floor 0 mm Ceiling to louver opening 42 1067mm Front 36 914mm Top 0 mm Vent See venting instructions for specific venting clearances Combustible material with a maximum thickness of 5 8 may be flush with the top front of fireplace NOTICE This fireplace is intended for use as supple mental heat Use this fireplace along with your pri mary heating system Do not install this fireplace as your primary heat source If you have a central heat ing system you may run system s circulating blower while using fireplace This will help circulate the heat throughout the house In the event of a power outage you can use this fireplace as a heat source FRAMING AND FINISHING Figure 4 shows typical framing of this fireplace Figure 5 shows framing for corner installation All minimum clearances must be met For available accessories for this fireplace see Accessories on page 34 If you a
56. roduct brand O Advertising O Relative or Friend O Store Display Other 12 Level of Education of Purchaser Some High School O Completed High School Completed College O Completed Graduate School 13 Age of Purchaser O Under 20 20 29 O30 39 O40 49 50 59 O 60 or Over 14 Buyers total annual household income O Under 15 000 O 15 000 to 19 999 O 20 000 to 34 999 O 35 000 to 49 999 50 000 to 74 999 O 75 000 to 99 999 O 100 000 and Over 15 Store where product was purchased Name City State 16 In choosing this product how important were the following Not Important Somewhat Important Very Important Availability Price Q O Overall Quality O O O Heat Output O O O Made in USA O O O Warranty O O O Local Service O O O Value for Price O O O Prior Brand Experience O O O Controls Location O O O Thermostat Remote or Manual Operation O O O Ease of Operation O O O Special Features O O O Salesperson s Recommendation O O O Friend Relative s Recommendation O O O Portability O O O Quiet Operation O O O 1 Postage Required DESA 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 TAPE 37 NOTES Por rs Information Visit www desatech com DESA 111922 01A WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No Date Purchased Always specify model and serial numbers when communicati
57. s technical service web site at www desatech com Note Before troubleshooting the system make sure the gas shutoff valve is ON OBSERVED PROBLEM TROUBLESHOOTING 27 AL WARNING Turn off heater and let cool before servicing Only a qualified service person should service and repair heater CAUTION Never usea wire needle or similar object to clean pilot This can damage pilot unit 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 POSSIBLE CAUSE REMEDY Ignitor will not spark or pilot will not light 1 2 No gas supply or shutoff valve is OFF Air in gas line Construction debris clogging pilot orifice Low gas pressure Kinked pilot line Control valve knob is not opening No power to unit or the ignition module or power transformer is bad Vent damper not fully open 1 Check to see if you have gas supply and that equipment shutoff valve is opened 2 Repeat lighting procedure several times to purge all air out of lines If after re peated attempts appliance does not light call for qualified service and repair 3 Remove debris and dirt inspect and clean any other possible obstructions 4 Contact your gas supplier to check pressure 5 Have a qualified technician replace pi lot line 6 Replace control valve Refer to Replace
58. s 1 and 2 on page 21 Install logs according to instructions for fireplace model numbers Place log 1 left base log onto pin on left side of burner as shown in Figure 39 2 Place log 2 right base log onto pin on right side of burner as shown in Figure 39 3 Place logs 3 left front log and log 4 right front log onto pins as shown in Figure 40 4 Place log 5 right rear log onto pins on right rear of burner see Figure 41 Rest log 6 middle crossover log on top of log number 2 as shown in Figure 41 5 Place back end of log 7 left rear log onto pin on left rear burner and rest front onto log 1 as shown in Figure 42 Figure 39 Installing Logs No 1 and 2 Figure 40 Installing Logs No 3 and No 4 Figure 41 Installing Logs Figure 42 Installing Log No 7 No 5 and No 6 Figure 43 Installing Logs No 8 and No 9 For more information visit www 6 Rest log 8 left crossover log onto log 3 and rest log 9 right crossover log onto logs 4 and 5 as shown in Figure 42 7 Pull ember material apart into pieces no larger than a dime Place these pieces loosely and sparingly directly onto the exposed front section of the burner see Figure 44 This will create the glowing ember appearance as the flame touches the ember material Do not block air slots by using too much ember material in one area It is not
59. sover Log 111934 01 Left Rear Log 111930 01 Left Crossover Log 111927 01 Right Crossover Log See Below Left Refractory Brick Panel See Below Rear Refractory Brick Panel See Below Right Refractory Brick Panel 108445 01 Screen Rod 108740 01 Screen 11418 Push On Nut 14123 Strain Relief 21171 Gas Knock Out Cover 24353 Handy Box Assembly 24460 Gas Conduit Assembly 111919 03 Burner Assembly Natural Gas 111919 04 Burner Assembly Propane LP Gas See Pages 32 and 33 PARTS AVAILABLE NOT SHOWN mE 25487 Lava Rock Bag Assembly Part not available for field replacement Ll cl cl 4 4 4 4 nn nnn nnn nin in nin in i REFRACTORY BRICK PANELS VK42EN VK42ENH VK42EP VK42EPH DESCRIPTION 111299 02 111299 01 111302 02 111302 01 Left Refractory Brick Panel 111297 02 111297 01 111300 02 111300 01 Rear Refractory Brick Panel 111298 02 111298 01 111301 02 111301 01 Right Refractory Brick Panel FF Woes information visit www desatech com 111922 01A DESA ILLUSTRATED PARTS BREAKDOWN Models V K42EN V K42ENH V K42EP V K42EPH ILLUSTRATED PARTS BREAKDOWN BURNER ASSEMBLY FOR MODELS V K42EN V K42ENH V K42EP V K42EPH For more information visit www desatechycom 111922 01A PARTS LIST Models V K42EN V K42ENH V K42EP V K42EPH PARTS LIST BURNER ASSEMBLY FOR MODELS V K42
60. talling Siding Standoff Combustible Exterior off Position the standoff cap assembly in the center of the 10 5 4 square hole and attach to exterior wall with wood screws provided see Figure 11 The siding standoff must sit flush against the exterior fascia material 7 Combustible Exterior Wall Only Slide the wall firestop over the vent pipe before connecting horizontal run to vent cap see Figure 12 Interior Wall Surface Wall 8 Carefully move fireplace with vent assembly attached toward Firestop wall and insert vent pipe into horizontal termination The pipe Vent Cap overlap should be a minimum of 1 4 Horizontal Horizontal 9 Combustible Exterior Wall Only Slide wall firestop against Termination vent Pipe interior wall surface and attach with screws provided see Figure 12 See Figure 13 page 10 for horizontal termina tion details w Apply Mastic to Figure 12 Connecting Vent Cap with Horizontal Vent Pipe All Four Sides Vent Cap Wood Screw Figure 10 Installing Horizontal Vent Cap Noncombustible Exterior Por ugs information visit www desatech com 111922 01A DESA VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont VENTING INSTALLATION INSTRUCTIONS Continued 10 Place fireplace into position and shim with noncombustible ma terial if needed Nail or screw side flanges to framing to secure unit in place IMPORTANT Make sure fireplace is level before securi
61. the glass due to paint curing The glass should be cleaned several times with a non ammonia non abrasive household cleaner and warm water afterthe first two weeks of operation Thereafter clean the glass two or three times during each heating season depending on the usage and circumstances present Refer to Removing Replacing Glass Door on page 21 of this manual when removing glass door for cleaning A WARNING Only parts supplied by the manufac turer should be used when replacing broken or damaged glass door panel see Replacement Parts page 29 This glass door panel is a complete unit No substitute materials may be used A CAUTION Wear gloves and safety glasses while handling or removing broken glass Do not remove if glass is hot Keep children and pets away from glass If glass has been broken carefully remove glass door see Remov ing Replacing Glass Door page 21 Vacuum all glass pieces with a shop vac For more information visit ww N CAUTION Do not vacuum if pieces are hot Use only the tempered glass door replacement intended for this fireplace see Replacement Parts page 29 for detail on ordering No substitutions may be made See Removing Replacing Glass Door page 21 for instructions for replacing glass door WARNING Do notoperate fireplace with the glass door removed cracked or broken PILOT AND BURNERS Remove ember material before cleaning burners
62. tical venting will take If ceiling joists roof rafters or other framing will obstruct the venting system consider an offset see Figure 19 to avoid cutting load bearing members Note Pay special attention to these instal lation instructions for required clearances air space to com bustibles when passing through ceilings walls roofs enclo sures attic rafters etc Do not pack air spaces with insulation Also note maximum vertical rise of the venting system and any maximum horizontal offset limitations 2 Set the fireplace in desired location Drop a plumb line down from the ceiling to the position of the fireplace exit flue Mark the center point where the vent will penetrate the ceiling Drill a small locating hole at this point Drop a plumb line from the inside of the roof to the locating hole in the ceiling Mark the center point where the vent will penetrate the roof Drill a small locating hole at this point Roof Flashing Wall Strap 45 Elbow lt mS Ceiling Firestop Figure 19 Offset with Wall Strap and 45 Elbows Flat Ceiling Installation 1 Cuta 105 4 square hole in the ceiling using the locating hole a center point The opening should be framed to 10 4 x 10 4 273 mm x 273 mm inside dimensions as shown in Figure 9 on page 8 using framing lumber the same size as the ceiling joists If the area above the c
63. transportation and any and all such other costs related to repairing a defective heater 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 ALL IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TWO 2 YEARS ON ALL COMPONENTS FROM THE DATE OF FIRST PURCHASE AND DESA S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA SHALL NOT BE LIABLE 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 o E S A 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 111922 01 Rev A NOT A UPC 07 03 For more information visit www di tech com
64. urchased Note Keep receipt for warranty verification Serial Number 27 Fr 9 digit number located on product or identification tag First Name Last Name Address City State Zip Country Home Phone E Mail Please answer the following questions to register your product with DESA 1 Where will the product be used O Living Family Room Office Warehouse O Utility Shed Outbuilding O Garage O Bedroom O Bathroom Other If you bought this product yourself did you plan to purchase this type of product before going into the store O Yes O No Who selected the product Male O Female O Both 4 What is the population of your area O Under 10 000 O 10 000 to 25 000 O 25 000 to 50 000 O 50 000 to 100 000 100 000 to 250 000 Over 250 000 5 What is your primary source of heat O Propane LP Gas Fuel O Wood O Natural Gas O Electric O Other 6 How was the product installed O Professional Installer O Self O Other 7 Cost of product excluding sales tax 8 Cost to install product 9 9 Type of store where product was purchased Hardware Propane Dealer Natural Gas Utility Co Home Center Builder s Supply O Fireplace or Hearth Shop O Farm Store O Other 10 What motivated you to buy this product Sudden Cold Weather Replace Older Model D I Y Home Project O Emergency Back Up Heat O Heater was on Sale Energy Savings High Efficiency O Construction Project Other 11 How did you learn about this p
65. utomatically lights the pilot Do not try to light the pilot by hand B BEFORE LIGHTING smellallar ound the a ppliancear ea for gas Be sur e to smell ne xt to the floor because some g as is hea vier than air and will settle on the f loor WHAT TO DOIF YOU SMELL GAS Do not try to light any appliance Donot touch any electric switch Do not use an y phone in y our building Immedia tely call y our g as supplier fr om a neighbor s phone Follow the gas supplier s instr uctions If you cannot r each your gas supplier call thef ire department C Donotusethisa pplianceifan y parthasbeen underw ater Immedia tely call a qualif ied ser vice tec hnician to inspect theapplianceandtor eplacean y part ofthe contr ol system andan y gas contr ol which has been under w ater EN 5o DENM INSTRUCTIONS NOTICE During initial operation of new heater burn ing logs will give off a paper burning smell Orange flame will also be present Open damper or window to vent smell This will only last a few hours STOP Read thesaf ety information above Turn off all electr ic po wer to thea ppliance Turn walls witch to the OFF position Open lo wer louv er panel Turnequipmentshutof fvalveclockwise tothe OFF position see F igure 47 Do notf orce 6 Wait five 5 min utes to c lear out an y gas Then smell gas inc luding near thef loor If y ou smell g as STOP Fol low in the saf ety information above
66. ward the termination A WARNING Read all instructions completely and thoroughly before attempting installation Failure to do so could result in serious injury property damage or loss of life IMPORTANT Do notseal vent cap to pipe Cap must be removable for service Por modo information visit www desatech com 111922 01A NOTICE Failure to follow these instructions will void the warranty INSTALLATION PRECAUTIONS Wear glo ves and saf ety glasses f or pr otection e Useextreme caution w henusinglad der sor whenonr oof tops Beawareofelectr ical wir ing loca tions in w alls and ceilings The following actions will void the warranty on your venting system Installation of an y dama ged v enting component Unauthorized modif ication of the v enting system Do not cut or alter v ent components Installation of an y component par t not man ufactur ed or a p proved b y DESA Installation other than as instructed by these instructions WARNING This gas fireplace and vent assembly must be vented directly to the outside The venting system must NEVER be attached to a chimney serv ing a separate solid fuel burning appliance Each direct vent gas appliance must use a separate vent system Do not use common vent systems A WARNING Vent pipe air space clearances to com bustibles are 1 on all sides except on the horizontal sections which require 2 clearances from the top of the pipe Wher
67. wn PT42 Perimeter Trim Kit Black PT42B Perimeter Trim Kit Brushed Brass PT42P Perimeter Trim Kit Platinum PT42PB Perimeter Trim Kit Polished Brass For more information visit www MANUAL BLOWER KIT BK Manual variable control blower accessory provides better heat distri bution Complete installation and operation instructions included in this manual 52 THERMOSTATICALLY CONTROLLED BLOWER KIT BKT Provides better heat distribution Blower turns off and on automati cally as needed Complete installation and operation instructions included in this manual REMOTE CONTROL KIT WRC SERIES Not Shown Standard ON OFF electronic remote control kit WALL MOUNTED THERMOSTAT CONTROL KIT GWMT1 Not Shown Allows easy wall access for thermostatic operation of your fireplace WALL MOUNTED ON OFF SWITCH GWMS2 Not Shown Allows burner system to be turned on and off with a wall switch esatech com 111922 01A OWNER S REGISTRATION FORM In order to provide better customer service for this and future purchases we recommend that you register your product with us You can register online at www desatech com If access to our website is not available to you please complete this Owner s Registration Form and mail to the address on the back of this owner s manual Please provide the following product information Brand Comfort Glow Vanguard etc Model EFP33PR VTGH33NR etc Date P

Desa (V)K42EN Outdoor Fireplace User Manual

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