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Desa (V)V36N Indoor Fireplace User Manual

1. N pub peered Gas Valve Figure 34 Checking Gas Joints for Propane LP Gas Fireplace Equipment Shutoff Valve Z Gas Meter EEE E Gas Valve Figure 35 Checking Gas Joints for Natural Gas Fireplace POr Woes infor ation visit www desatech com DESA 108861 FIREPLACE INSTALLATION Installing Optional Wireless Hand Held Remote Control RC GHRC CGHRC C GHRCT A Series FIREPLACE INSTALLATION Continued INSTALLING OPTIONAL WIRELESS HAND HELD REMOTE CONTROL C GHRC AND C GHRCT A SERIES NOTICE Use only alkaline batteries not included Installing Remote Receiver 1 Open bottom louver and locate the switch bracket on the left 2 Unscrew the switch bracket Lean bracket forward so you are able to access the back of the remote receiver 3 Locate the battery clip mounted on the back of the receiver Slide a 9 volt alkaline battery not included through the clip see Figure 36 4 Attach the terminal wires to the battery 5 Remove wire from TH to TPTH on control valve see Figure 37 6 Connect wires from receiver to TH and TPTH to control valve see Figure 38 7 Replace the switch bracket Receiver 9 Volt Alkaline Terminal Battery Wires Batte
2. 15 16 17 18 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 29 Keep the area around your fireplace clear of combustible ma terials gasoline and other flammable vapor and liquids Do not run fireplace 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 nad
3. Wall Firestop Exterior Portion of Wall Firestop Round Termination Only Horizontal Round Termination Round Termination Kit 01491 for V36 V42 Series Kit SDHTRK 58 CHDV Series Figure 14 Horizontal Termination Configuration for Square or Round Terminations 108861 VENTING INSTALLATION INSTRUCTIONS Continued CORNER INSTALLATION Recommended Applications e Corner ground floor installation e Ground floor installation where pipe vents horizontally through wall over 12 horizontal pipe e Basement installation where one foot clearance from ground to termination is possible Not to Exceed H pi RI Square Termination Wall Firestop To SL 90 Elbow As Required for V See Chart for Pipe Section Required VENTING INSTALLATION INSTRUCTIONS 36 46 1 2 min 57 1 2 min 69 1 2 min 81 1 2 min 93 1 2 min Installation Planning Cont Ground Floor Corner Venting Vertical V Required Horizontal H 42 CHDV Vertical Pipe 36 42 50 1 2 min 50 1 2 min None 30 max 61 1 2 min 61 1 2 min 1 ft 48 max 73 1 2 min 73 2 min 2 tt 60 max 85 1 2 min 85 2 min 3 ft 84 max 97 1 2 min 97 1 2 min 4 ft 20 max Not to Exceed Th H Limits Square 90 Elbow Termination Ar Wall Fires
4. Natural Gas Burner Assembly Propane LP Gas See pages 38 and 39 Log Set Front Log Log 1 Rear Log Log 2 Crossover Log Log 3 Top Log Log 4 Left Log Log 5 Right Log Log 6 Base Log Log 7 PARTS AVAILABLE NOT SHOWN Lava Rock Bag Assy Notice Label Vent Label Wall Switch Blower Kit REFRACTORY BRICK PANELS Soa ap app Haasan _ _ ce co Sa ee Crees Cee ee Cee Cees Ce CHDV47NR CHDV47PR V42NS V42PS VV42NS VV42PS V42NH V42PH VV42NH VV42PH DESCRIPTION QTY 108352 02 108354 02 108351 02 108353 02 Por woro information visit www desatech com 108352 01 108354 01 108351 01 108353 01 108356 02 108358 02 108355 02 108357 02 108356 01 108358 01 108355 01 108357 01 Top Refractory Brick Panel Left Refractory Brick Panel Rear Refractory Brick Panel Right Refractory Brick Panel DESA ILLUSTRATED PARTS BREAKDOWN Burner Assembly for Models V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR ILLUSTRATED PARTS BREAKDOWN BURNER ASSEMBLY FOR MODELS V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR Gesatechy com 108861 PARTS LIST Burner Assembly for Models V V42N V V42NS V V2NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR PARTS LIST BURNER ASSEMBLY FOR MODELS V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR This list contains replaceable part
5. 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 Vertical V Horizontal H Horizontal H Horizontal H 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 a SD Venting with Two 90 Elbows N V Vertical V Horizontal H O g Di Horizontal H ap Hu 5 min 6 max P 6 min 12 max 7 min 18 max 8 min 20 max 20 max 20 max 9 45 Elbow Figure 18 Horizontal Termination Configuration for Venting Using Two 90 Elbows with Termination at 90 with Fireplace For more information visit www Sacechycom 108861 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 vertical 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 i
6. let pilot flame burn for about one minute Turn gas control knob to ON position Adjust variable control knob anywhere between HI and LO Slide the selector switch to the REMOTE position see Figure 53 Note The burners may light if hand held remote ON button was on when selector switch was last turned off You can now turn the burners on and off with the hand held remote control unit IMPORTANT Do not leave the selector switch in the RE MOTE position when the pilot is not lit This will drain the battery IMPORTANT Be sure to press the ON OFF buttons on the hand held remote control unit for up to 3 seconds to assure proper operation C GHRC Series Operation 2a Press the ON OFF button to turn the burners on and off When turning burners off the pilot will remain lit C GHRCT A Series Operation 2b Press the AUTO ON OFF button on the hand held remote control see Figure 54 The lights to the left of the button will show AUTO ON or OFF In the ON mode the burners will ignite The heater is in manual mode when ON is lit In the AUTO mode the thermostat in the hand held re mote unit controls the room temperature To increase the room temperature press the top arrow of the TEMP but ton To lower the room temperature press the bottom arrow of the TEMP button At higher settings the heater will run longer For oto information visit www desatech com 108861 IMPORTANT This remote control has been specially engine
7. visit wwwidesatech 4 Be 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 17 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 17 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 column 1 page 17 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 adjusted by rotating the control knob To turn off turn knob fully counter clockwise 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 a
8. 14123 21171 24353 24460 108329 01 108329 02 108778 01 109396 01 109397 01 109398 01 109399 01 109400 01 109401 02 109401 01 V V42NS V V42NH V V42PS V V42PH 108326 01 108327 01 108328 01 108328 02 108331 01 108331 02 108333 01 108336 01 108334 01 109082 01 See Below See Below See Below See Below 108374 01 108455 01 108740 01 11418 14123 21171 24353 24460 108329 01 108329 02 108778 01 109396 01 109397 01 109398 01 109399 01 109400 01 109401 02 109401 01 CHDV47NR CHDV47PR 108326 01 108327 01 108328 01 108960 03 108960 03 108333 01 108336 01 108334 01 109082 01 See Below See Below See Below See Below 108374 01 108455 01 108740 01 11418 14123 21171 24353 24460 108329 01 108329 02 108778 01 109396 01 109397 01 109398 01 109399 01 109400 01 109401 02 109401 01 PARTS LIST V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR DESCRIPTION Firebox Assembly Face Weldment Door Assembly V and CHDV Models Only Door Assembly VV Models Only Top Panel Louver Assy Bottom Panel Louver Assy Fireplace Top Fireplace Top Insulation Fireplace Surround Heat Shield Top Refractory Brick Panel Left Refractory Brick Panel Rear Refractory Brick Panel Right Refractory Brick Panel Burner Base Gasket Screen Rod Screen Push On Nut Strain Relief Gas Knock Out Cover Handy Box Assembly Gas Conduit Assembly Burner Assembly
9. 610 mm 559 mm 610 mm 610 mm Weight Ibs kg Fireplace 120 Ibs 55 kg 145 Ibs 55 kg 215 lbs 97 5 kg 120 lbs 55 kg 145 Ibs 55 kg 215 lbs 97 5 kg Shipping 123 Ibs 56 kg 148 Ibs 56 kg 218 Ibs 99 kg 123 Ibs 56 kg 148 Ibs 56 kg 218 Ibs 99 kg For refractory lined models add 60 pounds for 36 models and 70 pounds for 42 models Por more information visit www desatech com 108861 DESA ESEE ORR KRISS RR RRR RRRS t www c 108861 V V36PH P V V36PS ILLUSTRATED PARTS BREAKDOWN V V36N V V36NS V V36NH V V36 ILLUSTRATED PARTS BREAKDOWN V V36N V V36NS V V36NH V V36P V V36PS V V36PH CI See SSR KKK RK RK SRR KK RRR ALEILE ILEILE 23 2 ion visi i 9 d i LL PARTS LIST This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 33 of this manual KEY V V36N V V36NS V V36NH NO V V36P V V36PS V V36PH DESCRIPTION QTY 108861 108008 02 108008 02 108008 02 Firebox Assembly 108009 01 108009 01 108009 01 Face Weldment 108010 01 108010 01 108010 01 Door Assembly V Models Only 108010 02 108010 02 108010 02 Door Assembly VV Models Only 108011 01 108011 01 108011 01 Top Panel Louver Assy 108011 02 10801 1 02 108011 02 Bottom Panel Louver Assy 108
10. Coaxial Pipe Galvanized 4 01513 6 Section Coaxial Pipe Galvanized 4 01606 Adjustable 17 24 Section Coaxial Pipe Galvanized 4 F8030 Adjustable 7 12 Section Coaxial Pipe Galvanized 6 D1032 Adjustable 7 12 Section Coaxial Pipe Galvanized 1 DESA International Elbows Number Description 01502 45 Elbow Galvanized 4 01503 90 Elbow Galvanized 4 DESA VENTING INSTALLATION INSTRUCTIONS Parts Lists for Venting Kits and Components for V36 and V42 Model Series Cont Parts Lists for Venting Kits and Components for CHDV Model Series VENTING INSTALLATION INSTRUCTIONS Continued DESA International Terminations DESA International Elbows Number Description Number Description 01494 Vertical Round Termination Galvanized 1 SDE58 45 45 Elbow Galvanized 1 01495 Horizontal Round Termination Galvanized 1 SDE58 90 90 Elbow Galvanized 1 01496 Horizontal Square Termination Galvanized 1 g A 01798 Vertical Round High Wind Termination 1 DESA Mernational Terminallons 01800 Horizontal Square High Wind Termination 1 Number Description 01801 14 Snorkel Termination Galvanized 1 SDVT 58 Vertical Round Termination Galvanized 1 01802 36 Snorkel Termination Galvanized 1 SDHT 58 Horizontal Round Termination Galvanized 1 SDHTS 58 Horizontal Square Termination Galvanized 1 DESA International Venting Accessories SDVSWT 58 Vertical Round High
11. GAS CONNECTIONS A WARNING Test all gas piping and connections for leaks after installing or servicing Correct all leaks at once A WARNING Never use an open flame to check for a 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 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 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 esatech com 108861 FIREPLACE INSTALLATION Continued Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa l 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
12. TN Maintain 1 Minimum Air ae Space Around Outer Pipe When Penetrating a Wall High Wind OSes 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 For more information visit www di 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 e Installation using cabinet surrounds e Through the wall using round or square termination up to 12 horizontal pipe NOT FOR CORNER INSTALLATION Wind Square 45 Elbow Horizontal High pa ee Ts si D Pipe 1 2 Max Wall SI Firesto PA V ih gee Square Termination Vertical V Horizontal H V36 Series 35 min 17 max V42 Series 39 min 17 max CHDV Series 39 min 17 max 45 Elbow
13. a 1 4 rise for every 12 of run toward 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 NOTICE Failure to follow these instructions will void the warranty KO more information visit www desatech com 108861 INSTALLATION PRECAUTIONS e Wear gloves and safety glasses for protection e Use extreme caution when using ladders or when on roof tops e Be aware of electrical wiring locations in walls and ceilings The following actions will void the warranty on your venting system e Installation of any damaged venting component e Unauthorized modification of the venting system Do not cut or alter vent components Installation of any component part not manufactured or ap proved by DESA International Installation other than as instructed by these instructions A 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 Where the termination cap penetrates a com bustible
14. column 1 Plug in 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 A CAUTION Never touch the blower wheel while in operation Switch Bracket Control Speed Control Blower xe gt Locknut Control Shaft Duplex Outlet Located underneath firebox floor against lower right outside wall Figure 26 Attaching Speed Control to Firebox DESA FIREPLACE INSTALLATION Installing Optional Blower Accessories Cont FIREPLACE INSTALLATION Continued 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 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 Wir
15. more information visit www desatech con 108861 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 of Standoffs 0 mm Vent See venting instructions for specific venting clearances G Nailing Tabs Combustible material with a maximum thickness of 5 8 may be flush with the top front of fireplace H NOTICE This fireplace is intended for use as supple A e More sa Morel Suoy Modes mental heat Use this fireplace along with your pri B 15 21 5a 27 5 mary heating system Do not install this fireplace as C 495 58 1 58 1 2 your primary heat source If you have a central heat D 10 3 s 13 1 2 13 1 2 ing system you may run system s circulating blower E 13 3 4 16 3 4 16 3 4 while using fireplace This will help circulate the heat F 41 48 48 throughout the house In the event of a power outage G 41 48 3 4 48 3 4 you can use this fireplace as a heat source H 68 te 81 1 81 2 Figure 5 Framing Clearances for Corner Installation FRAMING AND FINISHING re Figure 4
16. off Position the standoff cap assembly in the center of the 10 3 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 Screws Interior Wall 7 Slide the wall firestop over the vent pipe before connecting horizontal run to vent cap see Figure 12 8 Carefully move fireplace with vent assembly attached toward Wall wall and insert vent pipe into horizontal termination The pipe Firestop overlap should be a minimum of 11 4 Vent Cap Horizontal Porron Termination ent Pipe Apply Mastic to All Four Sides 5s Vent Cap K cu Screw 2 aw Figure 12 Connecting Vent Cap with Horizontal Vent Pipe Figure 10 Installing Horizontal Vent Cap DESA Por moris information visit www desatech com 108861 VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont VENTING INSTALLATION INSTRUCTIONS Continued 9 Slide wall firestop against interior wall surface and attach with screws provided See Figure 13 for horizontal termination details 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 securing If fireplace is not level it will not work properly Minimum Pipe Overlap 11 4 Siding Standoff LA LW Screws Mi 7 Direct Vent Pipe Wall
17. 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 e When locating termination cap it is important to observe the minimum clearances shown in Figure 7 page 6 e Ifrecessing into a wall you can avoid extra framing by position ing your fireplace against an already existing framing member e Do not recess termination cap into a wall or siding e You may paint the termination cap with 450 F 232 C heat resistant paint to coordinate with the exterior finish e 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 e Donot locate 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 Weer ans ID IER IAA NE E AI Flush with a wall Through exterior wall c enclosed in a chase I Ore installation ee ee Figure 2 Common Fireplace Locations A lt RW D y i Fw Fireplace size D x FW x RW 36 21 1 s 41 29 42 23 1 4 48 35 7 e CHDV47 23 4 48 35 7 s Figure 3 Fireplace Bottom Dimensions For
18. page 29 or replace pi lot assembly Hand tighten until snug then tighten 1 4 turn more Replace thermocouple Replace control valve esatech com 108861 TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE TROUBLESHOOTING REMEDY Burner does not light after pilot is lit 1 Burner orifice clogged 2 Inlet gas pressure is too low 3 Thermopile leads disconnected or im properly connected 4 Thermopile is defective 1 Clean burner see Cleaning and Mainte nance page 29 or replace burner orifice 2 Contact local propane LP or natural gas company 3 Reconnect leads 4 Replace thermopile Delayed ignition burner 1 Manifold pressure is too low 2 Burner porting or orifice clogged 1 Contact local propane LP or natural gas company 2 Clean burner see Cleaning and Main tenance page 29 or replace burner orifice Burner backfiring during combustion 1 Burner orifice is clogged or damaged 2 Damaged burner 3 Gas regulator defective 1 Clean burner see Cleaning and Mainte nance page 29 or replace burner orifice 2 Replace damaged burner 3 Replace gas control Slight smoke or odor during initial operation 1 Residues from manufacturing processes and logs curing 1 Problem will stop after a few hours of operation Heater produces a whistling noise when burner is lit 1 Turning gas control knob to HI position when burner is cold 2 Air in gas l
19. shows typical framing of this fireplace Figure 5 shows framing for corner installation All minimum clearances must be met OO For available accessories for this fireplace see Accessories on pages A H 42 and 43 If you are using a separate combustible mantel piece I Wall refer to Figure 6 for proper installation height You can install SS noncombustible mantels at any height above the fireplace 8 SI Note Noncombustible mantels may discolor c 6 D 36 Models 42 Models CHDV Models 7 Al 361 40 17 40 17 E B 4134 48 3 4 48 3 4 J of 4 G C 273 29 1 2 29 1 2 D 24 7 3 27 27 Top of Louver Opening P f Ref Mantel Depth Ref Mantel from Top p 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 10 254mm stia i 5 6 152mm E 203mm ia ee ea E 6 4 101mm F 6 152mm New D Horizontal Termination 7 2 51 mm G 4 1 01 mm Figure 4 Framing Clearances for Installation Againstan Exterior 7 i We II g g Figure 6 Clearances for Combustible Mantels DESA Por mors information visit www desatech com 108861 LOCATION OF TERMINATION CAP LOCATION OF TERMINATION CAP i N N N A N A iS Fixed By tul Closed V lOpen
20. the vent configuration is installed incorrectly the flames will lift or ghost This can be dangerous Inspect the flames after installa tion to ensure proper installation and performance Figure 56 shows a typical flame pattern for V V36 and V V42 series models If burner flame pattern differs from that described e turn fireplace off see To Turn Off Gas to Appliance page 26 e see Troubleshooting pages 30 through 32 Figure 56 Typical Flame Pattern for V V36 and V V42 Series Models For more information visit ww 108861 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 A 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 A 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 periodical
21. wall 1 air space clearance is required DESA VENTING INSTALLATION INSTRUCTIONS Installation Planning VENTING INSTALLATION INSTRUCTIONS Continued INSTALLATION PLANNING Male Slots There are two basic types of direct vent installation re e Horizontal Termination e Vertical Termination Female Locking Lugs Horizontal Termination Installation IMPORTANT Horizontal square terminations require only inner portion of wall firestop Horizontal installations using round termi nation require exterior portion of wall firestop available only in vent kit 01491 for V and VV Series or SDHTRK 58 for CHDV Series Figure 8 Vent Pipe Connections see Figure 14 page 10 1 Set the fireplace in its desired location and determine the route your horizontal venting will take Do not secure the fireplace Vent Opening until all venting has been installed Some installations require Combustible Wall 10 3 4 Inside Framing sliding the fireplace in and out of position to make final vent 10 3 4 ZS am ing connections Figures 14 through 18 on pages 10 through 273mm 12 show different configurations for venting with horizontal E N Framing termination that will help you decide which application best suits your installation 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 compo
22. 015 01 108015 01 108015 01 Fireplace Top 108016 01 108016 01 108016 01 Fireplace Top Insulation 108017 01 108017 01 108017 01 Fireplace Surround 109082 01 109082 01 109082 01 Heat Shield See Below See Below Top Refractory Brick Panel See Below See Below Left Refractory Brick Panel See Below See Below Rear Refractory Brick Panel See Below See Below Right Refractory Brick Panel 108076 01 108076 01 108076 01 Burner Base Gasket 108719 01 108719 01 108719 01 Screen Rod 12105 12105 11418 11418 14123 14123 21171 21171 24353 24353 24460 24460 108760 01 108760 01 108760 01 Burner Assembly Natural Gas 108760 02 108760 02 108760 02 Burner Assembly Propane LP Gas 108032 01 108032 01 108032 01 Log Set 109128 01 109128 01 109128 01 Front Log Log 1 109129 01 109129 01 109129 01 Rear Log Log 2 109130 01 109130 01 109130 01 Crossover Log Log 3 109131 01 109131 01 109131 01 Top Log Log 4 109132 01 109132 01 109132 01 Left Log Log 5 109133 01 109133 01 109133 01 Base Log Log 6 Por more information visit www desatech com PARTS LIST V V36N V V36NS V V36NH V V36P V V36PS V V36PH 12105 Screen 11418 Push On Nut 14123 Strain Relief 21171 Gas Knock Out Cover 24353 Handy Box Assembly 24460 Gas Conduit Assembly 332 DD o E E E E E E E E EE O EE O E E E See pages 38 and 39 E E Cees Cee E S PARTS AVAILABLE NOT SHOWN Lava Rock Bag Assy Notice Label Vent Label Wall Switch REFRACTORY BR
23. 18 Section Coaxial Pipe Galvanized 1 SDP58 24 24 Section Coaxial Pipe Galvanized 1 SDP58 36 36 Section Coaxial Pipe Galvanized 1 SDP58 48 48 Section Coaxial Pipe Galvanized 1 SDP58 6 6 Section Coaxial Pipe Galvanized 1 SDAP58 1724 Adjustable 17 24 Section Coaxial Pipe Galvanized 1 SDAP58 712 Adjustable 7 12 Section Coaxial Pipe Galvanized 1 For more information visit ww Jat desatech com 108861 FIREPLACE INSTALLATION CHECK GAS TYPE Use proper gas type for the fireplace unit you are installing If you have conflicting gas types do not install fireplace See retailer where you purchased the fireplace for proper fireplace according to your gas type INSTALLING OPTIONAL BLOWER ACCESSORIES NOTICE The CHDV model fireplaces come with the BKT Blower already installed as standard equipment If you have a CHDV model fireplace proceed to Installing Gas Piping to Fireplace Locations page 19 NOTICE 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
24. 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 CD ES N TM INTERNATIONAL 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 108861 01 Rev C NOT A UPC 11 01 For more information visit www di tech com
25. DIRECT VENT FIREPLACE OWNER S OPERATION AND INSTALLATION MANUAL DESA INTERNATIONAL NATURAL PROPANE LP V V36N V V36P V V42N V V42P CHDVA7NR CHDV47PR WARNING If the information in this manual is not followed exactly a fire or explosion may result caus ing 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 e 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 ad justment alteration service or mainte nance can cause injury or property damage Refer to this manual for cor rect installation and operational proce dures For assistance or additional in formation consult a qualified installer service agency or the gas supplier Installation and service must be performed by a qualified installer service agency or the gas supplier 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 This appliance may be installed in an afte
26. Determine the safest and most efficient location for your DESA International 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 e Do not connect this fireplace venting to a chimney flue serving a separate solid fuel burning fireplace or appliance e Due to high temperatures do not locate this fireplace in high traf fic areas windy or drafty areas or near furniture or draperies e Proper clearances must be maintained e 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 e 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 Ifyou plan
27. 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 Blower Location Lower Firebox Cavity Side View Spade cutu LA Green Ground aa Figure 25 Blower Model BK For more information visit www desatech com 108861 FIREPLACE INSTALLATION Check Gas Type Installing Optional Blower Accessories 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 Be certain that all wire terminals are securely attached to ter minals on blower motor and that the screw retaining the green ground wire is tight Mount speed control box to switch bracket by placing the plastic control shaft forward through the round opening in the switch bracket see Figure 26 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 Turn on power to duplex outlet if previously turned off per the warning in
28. ICK PANELS V36NS V36PS VV36NS VV36PS V36NH V36PH VV36NH VV36PH DESCRIPTION 108081 02 108081 01 108083 02 108083 01 108080 02 108080 01 108082 02 108082 01 108175 02 108175 01 Top Refractory Brick Panel 108177 02 108177 01 Left Refractory Brick Panel 108074 02 108174 01 Rear Refractory Brick Panel 108176 02 108176 01 Right Refractory Brick Panel DESA ILLUSTRATED PARTS BREAKDOWN Burner Assembly for Models V V36N V V36NS V V36NH V V36P V V36PS V V36PH ILLUSTRATED PARTS BREAKDOWN BURNER ASSEMBLY FOR MODELS V V36N V V36NS V V36NH V V36P V V36PS V V36PH For more information visit www desatech com 108861 PARTS LIST Burner Assembly for Models V V36N V V36NS V V36NH V V36P V V36PS V V36PH 37 PARTS LIST BURNER ASSEMBLY FOR MODELS V V36N V V36NS V V36NH V V36P V V36PS V V36PH This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 33 of this manual 108861 KEY PART NO NUMBER DESCRIPTION 108075 02 108759 01 11165 108763 01 104506 19 104506 20 108084 02 108084 03 11102 108755 01 14543 14544 14528 14554 14500 14389 14390 14253 11107 26808 26827 14261 Por more information visit www desatech com Burner Assembly Base Pan Burner Assembly Screw 10 x 5 8 MD TR BLK Tube Burner Pan Burner Orifice 48 Natural Gas Pan Burner
29. Orifice 56 Propane LP Gas Pilot Assembly Natural Gas Pilot Assembly Propane LP Gas Screw 8 32 x 3 8 PPH Zinc Pilot Bracket Tube Burner Orifice 51 Natural Gas Tube Burner Orifice 59 Propane LPGas Brass Elbow Fitting Tubing Assembly Brass Fitting Millivolt Valve Natural Gas Millivolt Valve Propane LP Gas Flexible Gas Line Screw 10 32 x 1 4 PPH Zinc Valve Bracket Switch Bracket Piezo Ignitor N non DDD a nnn psp a N ina DESA ILLUSTRATED PARTS BREAKDOWN V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR ILLUSTRATED PARTS BREAKDOWN V V42N V V42NS V V42NH V V42P V V42PS V V42PH CHDV47NR CHDV47PR 23 6 23 5 23 7 Ee See 2909058 CX 2909090909 SOS TOOK 299 SIS 2505050909054 X 29090 OM s aces EEE SS S280 lt gt gt Se 29 16 o 2909 KOS LLL 4 amp For more information visit WWW 0 NECO 108861 PARTS LIST This list contains replaceable parts used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 33 of this manual 108861 KEY NO V V42N V V42P 108326 01 108327 01 108328 01 108328 02 108331 01 108331 02 108333 01 108336 01 108334 01 109082 02 108374 01 108455 01 108740 01 11418
30. PECTING BURNERS Pilot Assembly Burner Flame Pattern OPERATING FIREPLACE Continued OPERATING OPTIONAL GWMT1 WALL MOUNTED THERMOSTAT A WARNING Do not connect the thermosiat to a power source Electrical shock and or a fire hazard will occur Light the fireplace as instructed in Lighting Instructions on page 26 Set wall thermostat to desired temperature This thermostat has been electronically calibrated at the factory and requires no adjustment or leveling Upon installation the thermostat must be allowed to stabilize at room temperature for a minimum of 30 minutes for proper operation To turn the fireplace off adjust thermostat to the lowest setting and turn the gas control knob back to PILOT The pilot will remain lit IMPORTANT To turn the pilot off turn the gas control knob on the heater to the OFF position Locate the blower controls by opening the lower louver panel on the fireplace 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 the switch is in the ON position In the OFF position the blower will not operate Note for BKT Only If you are using BKT blower with optional thermostat wall mounted or remote control for the fireplace your fireplace and blowe
31. PROBLEM POSSIBLE CAUSE REMEDY Fireplace produces unwanted odors 1 Gas leak See Warning statement above l Locate and correct all leaks see Check ing Gas Connections page 20 Fireplace shuts off in use High or gusting winds Low line pressure Pilot is partially clogged Inner vent pipe leaking exhaust gasses into system Glass too loose and air tight gasket leaks in corners after usage Bad thermopile or thermocouple Improper vent cap installation Fireplace has been tested for up to 40mph winds However extreme con ditions may occur See Lighting Instruc tions on page 26 Contact local propane LP or natural gas company Clean pilot see Cleaning and Mainte nance page 29 Locate and correct all leaks see Check ing Gas Connections page 20 Tighten glass Replace faulty component Check for proper installation and free dom from debris or blockage Gas odor even when control knob is in OFF position Gas leak See Warning statement above Control valve defective Locate and correct all leaks see Check ing Gas Connections page 20 Replace control valve Gas odor during combustion Gas leak See Warning statement above Locate and correct all leaks see Check ing Gas Connections page 20 Dark residue on logs or inside of fireplace For more information visit www Improper log placement Ai
32. T REMOTE CONTROL KIT GHRCT A SERIES Allows the fireplace to be operated in a manually or thermostatically controlled mode You can adjust your heat settings and turn the fireplace on or off without leaving the comfort of your easy chair RECEIVER AND HAND HELD ON OFF REMOTE CONTROL KIT GHRC SERIES Allows the fireplace to be turned on and off conveniently WALL MOUNTED THERMOSTAT CONTROL KIT GWMT1 Not Shown Allows easy wall access for thermostatic operation of your fireplace Por more infor ation visit www desatech com 108861 DESA WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No Date Purchased Always specify model and serial numbers when communicating with the factory We reserve the right to amend these specifications at any time without notice The only warranty applicable is our standard written warranty We make no other warranty expressed or implied LIMITED WARRANTY DIRECT VENT FIREPLACE DESA International warrants this product to be free from defects in materials and components for two 2 years from the date of first purchase provided that the product has been properly installed operated and maintained in accordance with all applicable instructions To make a claim under this warranty the Bill of Sale or cancelled check must be presented This warranty is extended only to the original retail purchaser This warranty covers the cost of part s required t
33. Wind Termination 1 Number Description SDHSWT 58 Horizontal Square High Wind Termination 1 01504 Firestop Plate 4 SDST14 58 14 Snorkel Termination Galvanized 1 01505 Adjustable Roof Flashing 0 8 12 Galvanized 6 SDST36 58 36 Snorkel Termination Galvanized 1 01506 Steep Pitch Flashing 9 12 to 12 12 Galvanized 6 A 01507 Storm Collar Galvanized 4 DESA International Venting Accessories 01508 Wall Strap 4 Number Description 01514 Combustible Siding Standoff Galvanized 1 SDFSP 58 Firestop Plate 1 01607 Wall Firestop Galvanized 4 SDAF 58 Adjustable Roof Flashing 0 8 1 2 Galvanized 1 VR 58 Vertical Restrictor Galvanized SDSC 58 Storm Collar Galvanized 1 PARTS LISTS FOR VENTING KITS AND DSa Combustble Siding Standot Galvanized 1 COMPONENTS FOR CHDV MODEL SERIES SDSPF 58 Steep Pitch Flashing 9 12 12 12 Galvanized 1 DESA International 5 8 Pipe amp Vent Kits SDWES 58 Wall Firestop Galvanized 1 Number Description VR 58 Vertical Restrictor Galvanized 1 SDHTSK 58 Horizontal Square Termination Kit Includes 45 Elbow Through 5 Wall Wall Firestop Horizontal Square Termination SDHTBK 58 Basic Vertical Termination Kit Includes Vertical Termination Adjustable Flash ing Storm Collar SDHTRK 58 Horizontal Round Termination Kit Includes Round Termination Wall Firestop and 45 Elbow Through 5 Wall SDP58 12 12 Section Coaxial Pipe Galvanized 1 SDP58 18
34. able Fixed O ile Closed i enal F Vv ey B S S B V I i N pb Dr f TERMINATION CAP X AIR SUPPLY INLET GAS METER RESTRICTED AREA TERMINATION PROHIBITED A clearance above grade veranda porch deck or balcony clearance to service regulator vent outlet 72 inches 1829mm 12 inches 305mm minimum minimum B clearance to window or door that may be opened J clearance to non mechanical air supply inlet to building or the 12 inches 305mm minimum combustion air inlet to any other fireplace 12 inches 305mm C clearance to permanently closed window minimum 12 inches minimum 305mm recommended to prevent condensation on window K clearance to a mechanical air supply inlet 72 inches 1829mm D vertical clearance to ventilated soffit located above the terminal minimum within a horizontal distance of 24 inches 610mm from the L clearance above paved side walk or a paved driveway located on center line of the terminal 18 inches 457mm minimum public property 84 inches 2133mm minimum E clearance to unventilated soffit 12 inches 305mm minimum M clearance under veranda porch deck 12 inches 305mm minimum F clearance to outside corner see below N clearance above a roof shall extend a minimum of 24 inches 610mm G clearance to inside corner see below above the highest point when it passes through the roof surface and H not to be installed above a meter regulato
35. atech com 108861 6 Replace screen rod assembly by reversing step 1 7 Replace louvers by reversing procedure under Removing Louver Panels Aa ow Unlock Lock Latch kgf Glass Frame Assembly Figure 42 Removing Replacing Glass Door Cleaning Glass Door See Cleaning and Maintenance on page 29 INSTALLING OPTIONAL BRICK LINER MODELS BL36D S BL36DH S BL42D S BL42DH S A WARNING If fireplace has been running turn off and unplug fireplace Let cool before installing brick liner This brick liner kit is optional You may purchase brick liner from your local retailer or see Accessories pages 42 and 43 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 Unlock door latches and open glass door See Removing Re placing 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 carefully 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 DESA FIREPLACE INSTALLATION Installing Optional Brick Liner Models BL36D S BL36DH S BL42D S BL42DH S Cont Installing Logs Lava Rock and Glowing Embers FIREPLACE INSTALLATION Contin
36. back page of this manual BRICK LINER Not Shown BL36D 36 Textured Refractory Brick Liner Kit BL36DS 36 Standard Refractory Brick Liner Kit BL36DH 36 Textured Refractory Herringbone Brick Liner Kit BL36DHS 36 Standard Refractory Herringbone Brick Liner Kit BL42D 42 Textured Refractory Brick Liner Kit BL42DS 42 Standard Refractory Brick Liner Kit BL42DH 42 Textured Refractory Herringbone Brick Liner Kit BL42DHS 42 Standard Refractory Herringbone Brick Liner Kit This brick liner adds a touch of style to your direct vent fireplace Complete installation instructions included in this manual FLEXIBLE GAS LINE CONNECTOR GA5081 Not Shown For all models PROPANE NATURAL GAS CONVERSION KIT Not Shown PCDM 36V Propane LP Gas Conversion Kit for 36 models PCDM 42V Propane LP Gas Conversion Kit for 42 models and CHDV47NR NCDM 36V Natural Gas Conversion Kit for 36 NCDM 42V Natural Gas Conversion Kit for 42 models and CHDV47PR FACE LOUVER PANEL KIT Not Shown FPD36 36 Filligree Panel Kit Black FPD36B 36 Filligree Panel Kit Brushed Brass FPD36P 36 Filligree Panel Kit Platinum FPD36PB 36 Filligree Panel Kit Polished Brass FPD42 42 Filligree Panel Kit Black FPD42B 42 Filligree Panel Kit Brushed Brass FPD42P 42 Filligree Panel Kit Platinum FPD42PB 42 Filligree Panel Kit Polished Brass ELKD42B 42 Extruded Panel Kit Brushed Brass ELKD42P 42 Extru
37. ckwise y gt to PILOT 9 Push in gas control knob all the way and hold Immedi ately light the pilot by repeatedly depressing the piezo spark ignitor until a flame appears Continue to hold for about one 1 minute after the pilot is lit Release gas control knob and it will pop back Pilot should remain lit If it goes out repeat steps 5 through 8 If gas control knob does not pop up when released stop and immediately call your service technician or gas supplier iS 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 10 Reconnect the wire that runs from TH to TPTH to the control valve 11 Turn on all electric power to the fireplace 12 Turn gas control knob counterclockwise y gt to ON 13 This valve is equipped with a HI LO feature Set fireplace input as desired 14 Close lower louver panel Variable Control Knob Gas Control Figure 52 Control Valve II TO TURN OFF GAS TO APPLIANCE J 1 Open lower louver panel 2 Set selector switch in the OFF position to prevent draining battery 3 Turn off all electrical power to the appliance if service is to be performed 4 Pushin gas control knob slightly and turn clockwise A to OFF 5 Close lower louver panel Shutting Off Burners Only pilot stays lit You may shut off the burners and keep the pilot lit by doing on
38. d 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 Cap Pipe Nipple Tee Joint Sediment Trap Drip Leg 3 Minimum oy 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 e 5 16 hex socket wrench or nut driver e sealant resistant to propane LP gas not provided 1 Open lower louver door panel by gently pulling forward 2 Route flexible 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 control valve see Figure 32 4 Check all gas connections for leaks See Checking Gas Connections For more information visit www To Gas Supply Natural To External Regulator Propane LP Equipment Shutoff Valve Control Valve Flexible Gas Line Do NOT Kink Figure 32 Connecting Flexible Gas Line to Millivolt Valve CHECKING
39. ded Panel Kit Platinum ELKD42PB 42 Extruded Panel Kit Polished Brass For more information visit www LOUVER TRIM KIT Rolled Louvers Only Not Shown LT36B 36 Rolled Louver Trim Kit Brushed Brass LT36P 36 Rolled Louver Trim Kit Platinum LT36PB 36 Rolled Louver Trim Kit Polished Brass LT42B 42 Rolled Louver Trim Kit Brushed Brass LT42P 42 Rolled Louver Trim Kit Platinum LT42PB 42 Rolled Louver Trim Kit Polished Brass DEFLECTION HOODS Not Shown HD36 36 Hood Black 2 Brow HD42 42 Hood Black 2 Brow PERIMETER TRIM KIT Not Shown PT36 36 Perimeter Trim Kit Black PT36B 36 Perimeter Trim Kit Brushed Brass PT36P 36 Perimeter Trim Kit Platinum PT36PB 36 Perimeter Trim Kit Polished Brass PT42 42 Perimeter Trim Kit Black PT42B 42 Perimeter Trim Kit Brushed Brass PT42P 42 Perimeter Trim Kit Platinum PT42PB 42 Perimeter Trim Kit Polished Brass MANUAL BLOWER KIT BK Manual variable control blower accessory provides better heat distri bution Complete installation and operation instructions included in this manual 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 Ae Savecn com 108861 ACCESSORIES ACCESSORIES Continued RECEIVER AND HAND HELD THERMOSTA
40. e of the following 1 Turn gas control knob clockwise N to the PILOT position 2 Set selector switch in the OFF position MM MANUAL LIGHTING PROCEDURE J 1 Remove glass door see Removing Replacing Glass Door page 23 2 Follow steps 1 through 8 under Lighting Instructions Nad Depress gas control knob and light pilot with match 4 Keep gas control knob pressed in for 30 seconds after light ing pilot After 30 seconds release gas control knob Fol low steps 10 through 14 under Lighting Instructions 5 Replace glass door see Removing Replacing Glass Door page 23 For more information visit www desatech com 108861 OPERATING FIREPLACE Optional Remote Operation OPERATING FIREPLACE Continued IN OPTIONAL REMOTE OPERATION J Note All remote control accessories must be purchased sepa rately see Accessories pages 42 and 43 Follow instructions included with the remote control Optional C GHRCT A Only The thermostat control setting on the remote control unit can be set to any comfort level between HI and LO The burners will turn on and off automati cally to maintain the comfort level you select The ideal comfort setting will vary by household depending upon the amount of space to be heated the output of the central heating system etc NOTICE You must light the pilot before using the hand held remote control unit See Lighting Instruc tions on page 26 1 After lighting
41. e LP supply Installation Items Needed Before installing fireplace make sure you have the items listed below e external regulator supplied by installer e piping check local codes e sealant resistant to propane LP gas e equipment shutoff valve e test gauge connection e sediment trap e tee joint e pipe wrench e approved flexible gas line with gas connector if allowed by lo cal codes A CSA 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 Por more information visit www desatech com 108861 FIREPLACE INSTALLATION Installing Optional Blower Accessories Cont Installing Gas Piping to Fireplace Location 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 fireplace regulator damage could occur Install external regulator with the vent pointing downas shown in Figure 30 Pointing the vent down protects it from freezing rain or sleet External e a T e Propane LP Supply Tank Figure 30 External Regulator with Vent Pointing Down Propane LP Only A CAUTION Use only new black iron or steel pipe Internally tinned copper tubing may b
42. e 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 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 C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water EE LIGHTING INSTRUCTIONS II STOP Read the safety information above Open lower louver panel 3 Disconnect the wire that runs from TH to TPTH from the control valve 4 Turn off all electric power to the fireplace 5 Pushin gas control knob slightly and turn clockwise N to OFF 6 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Fol low B in the safety information above If you don t smell gas go to the next step 7 The pilot is located by the main burner and should not re quire accessing for lighting 8 Turn gas control knob counterclo
43. e used in certain areas Check your local codes Use pipe of 1 2 diam eter or greater to allow proper gas volume to fireplace If pipe is too small undue loss of pressure 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 20 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 threads This will prevent excess sealant from going into pipe Excess sealant in pipe could result in clogged fireplace valves A CAUTION Use pipe joint sealant that is resistant to liquid petroleum LP gas DESA FIREPLACE INSTALLATION Installing Gas Piping to Fireplace Location Cont Connecting Fireplace to Gas Supply Checking Gas Connections FIREPLACE INSTALLATION Continued 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 an
44. ed of noncombustible material such as masonry block or concrete a 8 2 hole with zero clearance is acceptable see Figure 9 Figure 9 Vent Opening Requirements For more information visit www desatech com 108861 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 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 stucco brick concrete or other types of sidings Wood Screw Vent Cap Combustible Exterior Wall For vinyl siding stucco or wood exteriors a siding standoff must be installed between the vent cap and exterior wall The siding standoff prevents excessive Apply Mastic AZ heat from damaging the siding materials Siding material must to All Four Sides gt be cut to accommodate standoff Bolt the vent cap to the stand off Apply non hardening mastic around outside edge of stand Figure 11 Installing Siding Standoff
45. er 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 DESA TROUBLESHOOTING TROUBLESHOOTING Note For additional help visit DESA International s technical service web site at www desatech com Note All troubleshooting items are listed in order of operation OBSERVED PROBLEM AX WARNING Turn off heater and let cool before servicing Only a quali fied service person should service and repair heater CAUTION Never usea wire needle or similar object to clean pilot This can damage pilot unit POSSIBLE CAUSE REMEDY When ignitor button is pressed there is no spark at pilot 1 2 W Ignitor electrode not connected to igni tor cable Ignitor cable pinched or wet Piezo ignitor nut is loose 1 2 Reconnect ignitor cable Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry Tighten nut holding piezo ignitor Nut is located behind the mounting bracket 4 Broken ignitor cable 4 Replace ignitor cable 5 Bad piezo ignitor 5 Replace piezo ignitor 6 Ignitor electrode broken 6 Replace pilot assembly 7 Ignitor electrode positioned wrong 7 Replace pilot assembly When ignitor button is pressed there is 1 Gas supply turned off or equipment 1 Turn on gas supply or open equipment spark at pilot but no ignition W shuto
46. ered to take an air temperature sample every 5 5 minutes in the auto mode It will not respond immedi ately to the temperature setting being turned up or down IMPORTANT The hand held remote control unit must be near the heater Do not keep the hand held remote control unit too close to the heater The thermostat on the hand held remote control unit will heat up too quickly and turn the heater off 3 To turn the burner off press the AUTO ON OFF button until OFF lights The pilot will remain lit IMPORTANT To turn the pilot off manually turn the con trol knob on the heater to the OFF position Blower Control Knob Optional Accessory Selector Switch in Remote Position Variable Control Knob O ON OFF REMOTE I Gas Control Knob in ON Position Figure 53 Setting the Selector Switch Gas Control Knob and Variable Control Knob for Remote Operation Increases Room Temperature in Shows Temperature AUTO Mode Setti ae Get Decreases Room Temperature in The Log Heater AUTO Mode will Automatically 3 oy Cycle between OFF a IRI RER Burners On Pilot and the Heat or Off and Allows Setting that has d You to Choose the been Selected Auto Setting Figure 54 Thermostat Hand Held Remote Control Unit Selections C GHRCT A Series Only DESA OPERATING FIREPLACE Operating Optional GWMT1 Wall Mounted Thermostat Operating Optional Blower Accessory INS
47. ese are a few facts that can help you understand and enjoy your direct vent fireplace e 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 e This fireplace may be installed in any room of your house provided all local codes and these installation instructions are followed e This fireplace does not require electricity to operate e 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 e 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 e Each time you turn on your fireplace you may notice some amount of condensation on the inside of the fireplace glass This is normal and will disappear after 10 20 minutes of operation e 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
48. etween the burner and grate prongs see Figure 51 This will create the glowing ember appearance as the flame touches the ember material Do not block air slots by using too much ember ma terial in one area It is not necessary to use all of the ember material provided 10 Close glass door lock door latches replace screen and close louvers see Removing Replacing Glass Door steps 5 through 7 on page 23 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 Figure 48 Installing Log No 4 42 Series Only Figure 50 Installing Log No 6 36 and 42 Series and Log No 7 42 Series Only Ember Material Figure 51 Placing Ember Material on Burner Por more information visit www desatech com DESA 108861 OPERATING FIREPLACE For Your Safety Read Before Lighting Lighting Instructions To Turn Off Gas To Appliance Manual Lighting Procedure OPERATING FIREPLACE A WARNING If you do not follow these instructions exactly a fire or explosion may result causing prop erty damage personal injury or loss of life FOR YOUR SAFETY READ BEFORE LIGHTING A This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly B BEFORE LIGHTING smell all around the appliance area for gas B
49. ff valve closed Gas control knob not in PILOT position Gas control knob not pressed in while in PILOT position Air in gas lines when installed Depleted gas supply propane LP models only Pilot is clogged Gas regulator setting is not correct shutoff valve Turn gas control knob to PILOT position Press in gas control knob while in PILOT position Continue holding down control knob Repeat igniting operation until air is re moved Contact local propane LP gas company Clean pilot see Cleaning and Mainte nance page 29 or replace pilot assembly Replace gas control Pilot lights but flame goes out when control knob is released Ow IAN For more information visit www Gas control knob not fully pressed in Gas control knob not pressed in long enough Equipment shutoff valve not fully open Pilot flame not touching thermocouple which allows thermocouple to cool causing pilot flame to go out This prob lem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged pilot Thermocouple connection loose at con trol valve Thermocouple damaged Control valve damaged Press in gas control knob fully After pilot lights keep gas control knob pressed in 30 seconds Fully open equipment shutoff valve A Contact local natural or propane LP gas company B Clean pilot see Cleaning and Maintenance
50. fireplace Let cool before removing glass door or louvers 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 41 Repeat for bottom spring latches and pull the louvers outward To install or replace items removed simply reverse the procedures above Louver Panel Loe Spring Latch Figure 41 Removing Louver Panel Removing Glass Doors 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 Liftup on latches to unlock There are two on top of firebox and two below firebox that hold glass door in place see Figure 42 3 While holding glass door to prevent it from falling and caus ing injury remove the five screws from the hinge located on the left side of door frame assembly see Figure 42 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 42 Por more information visit www des
51. fter 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 I Power Cord Blue Wire Thermal Switch Bracket Black Wire a Phillips Screw Magnetic Strips Air Flow Direction S Ring Terminal Thermal Switch on Green Wire Magnets Route BKT Blower Through Thermodisc This Area gt Side View Firebox Bottom Blower Location Figure 28 Blower Model BKT 19911 108861 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 servicing Variable Fan Switch Fan Switch N O Off Blue Blower Motor 110 115 V A C Black 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 propan
52. 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 equipment shutoft 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 Shutoff Valve Closed Figure 33 Equipment Shutoff Valve Pressure Testing Fireplace Gas Connections 1 2 Open equipment shutoff valve see Figure 33 Open propane LP supply tank valve for propane LP fireplace or main gas valve located on or near gas meter for natural gas fireplace 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 Light fireplace see Operating Fireplace pages 26 through 28 Check all other internal joints for leaks Turn off fireplace see To Turn Off Gas to Appliance page 26 FIREPLACE INSTALLATION Checking Gas Connections Cont Propane LP Equipment Ti Supply Tank Shutoff Valve A
53. ian 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 LOCAL CODES Install and use fireplace with care Follow all local codes In the absence to local codes use the current National Fuel Gas Code ANSI Z223 1 NFPA 54 USA or 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 Por more information visit www desatech com 108861 SAFETY INFORMATION LOCAL CODES PRODUCT IDENTIFICATION PRODUCT IDENTIFICATION Upper Louver Panel Flue Collar Nailing Flange Log Glass Set Door Assembly Piezo Ignitor Lava 4 gt Rock Control X Valve ae Grate Lower Assembly Louver Glowin Panel Embers Blower Switch ON OFF REMOTE Switch F Optional Installation BKT Standard with CHDV Models Figure 1 Direct Vent Fireplace with Millivolt Ignition DESA PRODUCT FEATURES PRE INSTALLATION PREPARATION Location and Space Requirements PRODUCT FEATURES Th
54. ine 3 Dirty or partially clogged burner orifice 1 Turn gas control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local pro pane LP or natural gas company 3 Clean burner see Cleaning and Mainte nance page 29 or replace burner orifice Glass soots 1 Flame impingement on logs 2 Debris around burner air mixer 1 Adjust the log set so that the flame does not excessively impinge on it 2 Inspect the opening at the base of the burner to see that it is NOT packed with any type of material Fireplace produces a clicking ticking noise just after burners are lit or shut off 1 Metal expanding while heating or con tracting while cooling 1 This is common If noise is excessive contact qualified service person Remote does not function FOr mores Tite ds 108861 1 Battery is not installed or battery power is low ation visit www desatech com 1 Replace 9 volt batteries in receiver and remote control DESA TROUBLESHOOTING TROUBLESHOOTING Continued A WARNING If you smell gas Shut off gas supply Do not try to light any appliance Do not touch any electrical switch do not use any phone in your 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 OBSERVED
55. ing 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 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 For more information
56. less than three nails per side see Figure 20 POF OPS Vitae 108861 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 Cut a 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 7 4 x10 7 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 the 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
57. ly During start up it is normal for condensation to form on the inside of the glass causing lint dust and other airborne particles to cling to the glass surface During initial start up a slight film may form on the glass due to paint curing The glass should be cleaned several times with a non ammonia non abrasive household cleaner and warm water after the 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 page 23 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 dam aged glass door panel see Replacement Parts page 33 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 23 Vacuum all glass pieces with a shop vac a For OPS i 108861 lation visit www desatech com A CAUTION Do not vacuum if pieces are hot Use only the tempered glass door replacement intended for this fireplace see Replacement Parts page 33 for detail on ordering No substitutions may be made See Removing Re
58. models are tested and approved for use with DESA Interna tional 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 e 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 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
59. nents are designed with special twist lock connections Vent Opening Twist Lock Procedure The female ends of the pipes have Noncombustible Wall locking lugs indentations These lugs will slide straight into a matching slots on the male ends of adjacent pipes Push pipe 8 2 ct EA Detail sections together and twist one section clockwise approxi 210 mately one quarter turn until the sections are fully locked i ID 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 of Hole 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 fora 10 4 x 10 7 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 construct
60. nstructions 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 E Roof Flashing Wall Strap 45 Elbow lt d h 5 I IS Ceiling Firestop Figure 19 Offset with Wall Strap and 45 Elbows Flat Ceiling Installation 1 Cuta 10 4 square hole in the ceiling using the locating hole as a center point The opening should be framed to 10 3 4 x 10 3 4 273mm x 273mm 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 ceiling is an insulated ceiling or a room nail firestop from the top side This prevents loose insulation from falling into the required clearance space Otherwise in stall firestop below the framed hole The firestop should be in stalled with no
61. nt fireplace has been CSA 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 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 International s Customer Service Department at 1 866 672 6040 PARTS LISTS FOR VENTING KITS AND COMPONENTS FOR V36 AND V42 MODEL SERIES DESA International 5 8 Pipe amp Vent Kits Number Description 01492 Horizontal Square Termination Kit Includes 45 Elbow Through 5 Wall Wall Firestop Horizontal Square Termination 01493 Basic Vertical Termination Kit Includes Vertical Termination Adjustable Flashing Storm Collar 01491 Horizontal Round Termination Kit Includes Round Termination Wall Firestop and 45 Elbow Through 5 Wall 01497 12 Section Coaxial Pipe Galvanized 4 01498 18 Section Coaxial Pipe Galvanized 4 01499 24 Section Coaxial Pipe Galvanized 4 01500 36 Section Coaxial Pipe Galvanized 4 01501 48 Section
62. o 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 International 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 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 TO TWO 2 YEARS ON ALL COMPONENTS FROM THE DATE OF FIRST PURCHASE AND DESA INTERNATIONAL S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA INTERNATIONAL SHALL NOT BELIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT INCIDENTAL OR CONSEQUENTIAL
63. 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 must enclose 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 Vertical Termination Configurations Figures 21 through 24 show four different configurations for verti cal termination Venting with Two 90 Elbows Vertical V Horizontal H Horizontal H 5 min 2 max 6 min 4 max 7 min 6 max 8 min 8 max Note Install restrictor into 20 max 8 max inner collar of fireplace as Q gt 45 Elbow shown Hi N Figure 21 Vertical Venting Configuration Using Two 90 Elbows wi
64. placing Glass Door page 23 for instructions for replacing glass door WARNING Do not operate fireplace with the glass door removed cracked or broken PILOT AND BURNERS e Remove ember material before cleaning burners and replace when cleaning is complete e Burner and controls should be cleaned with compressed air to remove dust dirt or lint e Use a vacuum cleaner or small soft bristled brush to remove excess dust dirt or lint LOGS e If you remove logs for cleaning refer to Installing Logs Lava Rock and Glowing Embers pages 24 and 25 to properly re place logs e Use a vacuum cleaner to remove any carbon buildup on logs e Replace log s if broken See Replacement Parts on page 33 e Replace ember material periodically as needed See Replace ment Parts on page 33 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 weath
65. 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 International s Customer Service Department at 1 866 672 6040 You can also visit DESA International s technical service web site at www desatech com SPECIFICATIONS V V36N V V42N CHDV47NR V V36P V V42P CHDV47PR Btu 22 000 25 000 25 000 21 000 23 000 23 000 31 000 Btu hr 35 000 Btu hr 35 000 Btu hr 30 000 Btu hr 33 000 Btu hr 33 000 Btu hr Gas Type Natural Natural Natural Propane LP Propane LP Propane LP Ignition Piezo Piezo Piezo Piezo Piezo Piezo Manifold Pressure 3 5 w c 3 5 w c 3 5 w c 10 0 w c 10 0 w c 10 0 w c Minimum Inlet 5 5 w c 5 5 w c 5 5 w c 11 0 w c 11 0 w c 11 0 w c Supply Pressure Dimension Inches mm HxWxD Fireplace Actual size of firebox 36 x41 x21 1 3 40 x48 x23 1 2 40 x48 x23 1 2 36 x41 x21 1 3 40 x48 x23 1 2 40 x48 x23 Ip Measurements do not 914x1041x 1016x1219 x 1016x1219 x 914x1041x 1016x1219x 1016x1219x include nailing flanges 537 mm 599 mm 599 mm 537 mm 599 mm 599 mm or standoffs Carton 38 x44 x22 41 x51 x24 41 x51 x24 38 x44 x22 41 x51 x24 41 x51 x24 965x1118x 1041x1295x 1041x1295x 965x1118x 1041x1295x 1041x1295x 559 mm 610 mm
66. r assembly within any other obstruction within a horizontal distance of 18 inches 457mm 36 inches 914mm horizontally from the center line of the regulator 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 SGA B149 1 or 2 Installation Codes 1991 for Canada or for U S A installation follow the current National Fuel Gas Code ANS 2223 1 Note Local codes or regulations may require different clearances Termination Clearances for Buildings with Combustible and Noncombustible Exteriors Inside Corner Outside Corner Recessed Location A 6 152mm B B 6 152mm Balcony with No Side Wall Balcony with Perpendicular Side Wall C Maximum depth of 48 1219mm for recessed location D Minimum width for back wall of recessed location Combustible 38 965mm Noncombustible 24 610mm EE e a Noncombustible R P nai H 24 610mm Combustible 6 152mm G 12 305mm minimum clearance J 20 508mm Noncombustible 2 51mm AAN NECO 108861 VENTING INSTALLATIO INSTRUCTIONS VENTING INSTALLATION INSTRUCTIONS Installation Precautions NOTICE Read these instructions completely be fore attempting installation These
67. r holes at burner inlet blocked Burner flame holes blocked Properly locate logs see Installing Logs Lava Rock and Glowing Embers pages 24 and 25 Clean out air holes at burner inlets Pe riodically repeat as needed Remove blockage or replace burner esatech com 108861 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 International s Customer Service Department at 1 866 672 6040 When calling DESA International have ready e your name e your address e model and serial numbers of your fireplace e how fireplace was malfunctioning e type of gas used propane LP or natural gas e purchase date Usually we will ask you to return the part to the factory PARTS NOT UNDER WARRANTY Contact authorized retailers of this product If they can not supply original replacement part s call DESA International at 1 866 672 6040 for referral information When calling DESA International have ready e model number of your fireplace e the replacement part number REPLACEMENT PARTS SPECIFICATIONS SERVICE HINTS TECHNICAL SERVICE SERVICE HINTS When Gas Pressure Is Too Low e pilot will not stay lit e burners will have delayed ignition e fireplace will not produce specified heat e
68. r will not turn on and off at the same time The fireplace may run for several minutes before the blower turns on After the heater modulates to the pilot position the blower will continue to run The blower will shut off after 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 INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often PILOT ASSEMBLY The pilot assembly is factory preset for the proper flame height Alterations may have occurred during shipping and handling Call a qualified service person to readjust the pilot if necessary The height of the thermopile must be 3 8 to 1 2 above the pilot flame as shown in Figure 55 The thermocouple must be at a height of about 1 8 above the pilot flame The flame from the pilot burner must extend beyond both the thermocouple and thermopile If you pilot assembly does not meet these requirements e turn fireplace off see To Turn Off Gas to Appliance page 26 e see Troubleshooting pages 30 through 32 Thermopile Pe n 3 8 to 1 2 1 8 Piezo Ignitor Figure 55 Pilot Assembly 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
69. rmarket manufactured mobile home where not prohibited by state or local codes Aftermarket Completion of sale not for purpose of resale from the manufacturer DESA Save this manual for future reference TABLE OF CONTENTS SAFETY INFORMATION TABLE OF CONTENTS SAFETY INFORMATION nenea nene nene nana na 2 LOCAL CODES saana a ra epi e a a ad ia aa 3 PRODUCT IDENTIFICATION cn nene nenea emana 3 PRODUCT FEATURES iarsira eiaeaen itinin 4 PRE INSTALLATION PREPARATION cn 4 LOCATION OF TERMINATION CAP nenea nene 6 VENTING INSTALLATION INSTRUCTIONS 0 ee 7 FIREPLACE INSTALLATION nenea nenea naee 17 OPERATING FIREPLACE eee eects teeter ete teeeee na 26 INSPECTING BURNERS 00 eee eee cect eter tere tee tees ana 28 SAFETY INFORMATION A WARNINGS IMPORTANT Read this owner s manual carefully and completely before trying to assemble operate or service this fireplace Improper use of this fireplace can cause serious injury or death from burns fire explosions electrical shock and carbon monoxide poisoning A DANGER Carbon 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 exhaus
70. ry Clip To Optional Remote Accessory Figure 38 Control Valve Terminals For more information visit www Installing 9 Volt Alkaline Battery in Hand Held Remote Control Unit 1 Remove battery cover on back of remote control unit 2 Attach terminal wires to a 9 volt alkaline battery not included Place battery into the battery housing 3 Replace battery cover onto remote control unit Remote Control Unit Battery Cover Terminal __ Th Wires a 9 Volt Alkaline aS Batter Battery y Housing Figure 39 Installing Alkaline Battery in Hand Held Remote Control Unit C GHRC Terminal 9 Volt Wires Battery Xe Remote O Control YS Unit Battery Cover Figure 40 Installing Battery in Hand Held Remote Control Unit C GHRCT A Series Iesatecn com 108861 FIREPLACE INSTALLATION Removing Replacing Glass Door Installing Optional Brick Liner Models BL36D S BL36DH S BL42D S BL42DH S FIREPLACE INSTALLATION Continued REMOVING REPLACING GLASS DOOR A 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 33 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
71. s used in your fireplace When ordering parts follow the instructions listed under Replacement Parts on page 33 of this manual 108861 KEY PART NO NUMBER DESCRIPTION 108373 01 108330 01 11165 108376 01 104506 19 104506 20 108084 02 108084 03 11102 108755 01 104506 19 104506 20 14528 14554 14500 14389 14390 14253 11107 26808 26827 14261 109144 02 108761 02 108346 01 11429 Por moris information visit www desatech com Burner Assembly Base Pan Burner Assembly Screw 10 x 5 8 MD TR BLK Tube Burner Pan Burner Orifice 48 Natural Gas Pan Burner Orifice 56 Propane LP Gas Pilot Assembly Natural Gas Pilot Assembly Propane LP Gas Screw 8 32 x 3 8 PPH Zinc Pilot Bracket Tube Burner Orifice 48 Natural Gas Tube Burner Orifice 56 Propane LPGas Brass Elbow Fitting Tubing Assembly Brass Fitting Millivolt Valve Natural Gas Millivolt Valve Propane LP Gas Flexible Gas Line Screw 10 32 x 1 4 PPH Zinc Valve Bracket Switch Bracket Piezo Ignitor Air Baffle Natural Gas Only Grate Assembly Grate Base Pin DDR PAID DESA ACCESSORIES 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 International s Sales Department at 1 866 672 6040 for information You can also write to the address listed on the
72. t log onto top of log 1 Place right side of log onto second pin located on right side of grate see Figure 46 Place log 3 rear log onto pins on rear of grate as shown in Figure 47 visit www desatech com 108861 FIREPLACE INSTALLATION Installing Logs Lava Rock and Glowing Embers Cont FIREPLACE INSTALLATION Continued 4 Place log 4 crossover log onto pins from both logs 2 and 3 as shown in Figure 48 5 Place log 5 top log onto right pin of front log 2 and the smooth surface of crossover log 4 as shown in Figure 49 Make sure it is seated properly 6 Place log 6 left log onto left pin of front log 2 and the smooth surface of rear log 3 as shown in Figure 50 Make sure it is seated properly 7 For V V42 series only place log 7 onto right pin of top log 5 as shown in Figure 50 Make sure it is seated properly 8 Place lava rock along sides and front of firebox bottom in ar eas that are visible only It is not necessary to use all of the lava rock provided NOTICE Do not put lava rock on burner or under burner Placing lava rock on burner will cause perfor mance problems Pull ember material apart into pieces no larger than a dime Place these pieces loosely and sparingly directly onto the ex posed section of the front burner and along the space b
73. ted 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 Propane LP gas and natural gas are both odorless An odor making agent is added to each of these gases The odor helps you detect a gas leak However the odor added to these gases can fade Gas may be present even though no odor exists For more information visit www CLEANING AND MAINTENANCE men nenea 29 TROUBLESHOOTING nene nenea nenea nana 30 REPLACEMENT PARTS ee nenea nenea 33 SPECIFICATIONS en 33 SERVICE HINTS e ce setea nae a aaa a cae 33 TECHNICAL SERVICE nene neam enaeneenaenee 33 ILLUSTRATED PARTS BREAKDOWNAND PARTS LIST 34 ACCESSORIES si eat aia otet Co ate aaa a e 42 WARRANTY INFORMATION cm eee eee Back Cover Make certain you read and understand all warnings Keep this manual for reference It is your guide to safe and proper opera
74. th Two Horizontal Runs Vertical Round High Wind Termination Shown For more information visit www Venting with One 90 Elbow Vertical V Horizontal H 5 min 2 max 6 min 4 max 7 min 6 max 8 min 8 max 20 max 8 max 45 Elbow Note Install restrictor into inner collar of fireplace as shown Figure 22 Vertical Venting Configuration Using One 90 Elbow Vertical Round High Wind Termination Shown H Venting with Two 90 Elbows Vertical V Horizontal H 5 min 6 max 6 min 12 max 2 7 min 18 max 8 min 20 max Note Install restrictor into inner collar of fireplace as shown V 45 Elbow Note Vertical V Vertical V 40 max Figure 23 Vertical Venting Configuration Using Two 90 Elbows Vertical Round High Wind Termination Shown eCsatecn com 108861 VENTING INSTALLATION INSTRUCTIONS Installation for Vertical Termination Cont High Altitude Installation Parts Lists for Venting Kits and Components for V36 and V42 Model Series VENTING INSTALLATIO INSTRUCTIONS Continued Vertical Venting V 40 max Note Install restrictor into inner collar of fireplace as shown 45 Elbow Figure 24 Vertical Venting Configuration With No Horizontal Run Vertical Round High Wind Termination Shown For more information visit www desatech com 108861 HIGH ALTITUDE INSTALLATION Your DESA International direct ve
75. tion of this fireplace A 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 Ibs capacity 3 If you smell gas shut off gas supply e 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 e ina recreational vehicle e in windy or drafty areas where curtains or other combustible flammable objects can make contact with the fireplace front e in high traffic areas 5 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 6 Carefully supervise young children when they are in the room with fireplace esavechyconm 108861 SAFETY INFORMATION Continued Ta 10 11 12 13 14
76. top 12 Minimum kosk 45 Elbow Figure 15 Horizontal Termination Configuration for Corner Installation Using One 90 Elbow SNORKEL TERMINATION INSTALLATION Recommended Applications e Installations requiring a vertical rise on building exterior e 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 termination see Figure 16 Do not back fill around snorkel termination Snorkel Termination 12 Minimum Figure 16 Snorkel Termination Ohol ons for Below Ground Installatio FOrnMOre information visit www desatech com 108861 dequate rainage Al Snorkel Termination LR E Snorkel z Termination Wall E ee 90 Elbow Firestop p 12 pon fed 7E i Minimum a II oe 12 i z i 45 HETAT Minimum Elbow TF VENTING INSTALLATION INSTRUCTIONS Installation Planning Cont
77. ued 5 10 11 Top Brick Panel Install rear brick panel first Rest bottom edge of panel on back edge of grate see Figure 43 Install top brick panel by resting on the top of the rear panel Hold the top brick panel in place and install left side brick panel by sliding it between the grate and the side of the fire box securing top panel see Figure 44 Install the right brick panel using the same method described Replace deflector shield using screws removed in step 4 Follow instructions to install logs lava rock and ember material Close glass door and lock latches on top and bottom of door and replace screen See Removing Replacing Glass Door steps 5 and 6 page 23 Close top and bottom louvers Rear Brick Panel Left Side Brick Panel Figure 44 Installing Left Side and Top Brick Panels For more information 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 steps 1 and 2 on page 23 Install logs according to instructions for fireplace model numbers 1 Place log 1 base log onto pin on left front side of grate as shown in Figure 45 Rest left side of log 2 fron

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