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Desa TSTPEA-A Indoor Fireplace User Manual

1. Continued PROBLEM POSSIBLE CAUSE REMEDY No gas to main burner when wall 1 Wall switch wires defec 1 Check electrical connections switch and valve are set to ON tive and replace wall switch position Frequent main burner outage 1 Burner flame is too low 1 Clean and adjust main burner 2 Igniter is misaligned causing 2 Adjust ignitor location for safety burner to drop out maximum flame impingement on sensor 3 Vent may be blocked or 3 Have vent inspected for block restricted age or damage IGNITION CONTROL GAS MAINE MODULE DO NOT G J o H KONE eTEN eee IGNITER bene ASSEMBLY l NOVAS H WALL SWITCH CONNECTORS SUPPLIED NOT SUPPLIED TF OPTIONAL FIELD WIRE AM at PAV Cee DOWN CONTROL JBOXRECEPTACLE o TRANSFORMER ZKK T NCOMING 120V AC aer LK GD 120V AC F wr y YHK Fuse Box L anl GD OR sg BREAKER _ GND E Figure 63 Electronic Wiring Diagram CONNECTORS NOT SUPPLIED FIELD WIRE J BOX RECEPTACLE aik L x 2 INCOMING 120V AC o KC UD lwer O WET FUSE BOX Variable rup Lad GRN a O BREAKER Blower Speed lt Electrical Rating Contro GND 120v 60Hz 0 7A Figure 64 Optional Blower Wiring Diagram SERVICE HINTS TECHNICAL SERVICE You may have further questions about installation operation o
2. END LOUVER KIT Peninsula Only Brass 06138 Black with Brass Trim 01645 LOUVER KIT Brass 01628 Black with Brass Trim 01627 GRATE 11184 END GLASS ASSEMBLY Peninsula Only 26624 Ceramic SCREEN ASSEMBLY 25903 BURNER ASSEMBLY 27243 56131 F LOG SET 27237 Log Piece A 27238 Log Piece B 27239 Log Piece C 27242 Log Piece D 27240 Log Piece E 27241 Front Bottom Left Right Bottom Rear For Peninsula and See Thru REFRACTORY PIECES Front Bottom 25854 Left Right Bottom 25856 Rear 25855 FENWAL AUTOMATIC IGNITION SYSTEM LIT fo IGNITION CONTROL 14384 For DVF36PNEA PNPEA STEA STPEA SIDE DOOR ASSEMBLY 26624 CERAMIC HIGH VOLTAGE CABLE 14386 www desatech com 35 WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No Date Purchased Always specify model and serial numbers when communicating with the factory We reserve the right to amend these specifications at any time without notice The only warranty applicable is our standard written warranty We make no other warranty expressed or implied LIMITED WARRANTY DIRECT VENT FIREPLACE DESA warrants this product to be free from d
3. 20 www desatech com 56131 F INSTALLATION WALL SWITCH INSTALLATION Since the VD VF36TPNEA TSTEA series uses a 24 VAC current supplied from a transformer mounted on the ignition module and is prewired for easy connection to a wall switch see Figure 34 The V DVF36TPNA TSTA models use a self gener ated millivolt current that allows you to activate the gas control valve directly without the use of normal household electricity see Figure 35 Both versions are supplied with a wall switch kit for ready connection and mounting A CAUTION Due to high tem peratures make sure wires are not touching upper firebox AX WARNING Do not wire re mote wall switch to main power supply Standard 120v house hold current 1 To remove the louvers simultaneously pull both top end spring latches towards the center of the appliance until they are disengaged from locating holes Repeat for bottom spring latches and pull louvers outward Reverse the procedure to install louvers back onto the ap pliance see Figure 36 2 Connect the 18 ga wires from wall switch to the gas control valve terminals marked TH and TPTH or to the ignition module using the pigtails and wire nut connectors supplied with the appliance Route 24V Supplied Through Electrical Conduit Bushing Electrode Make Connections with Wirenuts Supplied C 4 Transformer _ 7 Wall Switch Supplied i
4. 8 diameter hole if noncombustible Frame as necessary Male Slots Female Locking Lugs Rigid Vent Pipe Figure 17 Vent Pipe Connections 4 Three types of vent caps are available for horizontal terminations Two square terminals are available one for rigid pipe applications and one for flex pipe applications A round vent termination with a slip fit connection is also provided for rigid pipe applications to be used when a wall thickness or off spac ing must be accommodated Each may be purchased as a kit that includes a 45 elbow and a firestop that accommodates a square or round termination see Parts List for Venting Kits and Components page 19 Noncombustible Exterior Wall Apply a bead of non hardening mastic around the outside edge of the vent cap Position the vent cap in the center of the on the exterior wall with the arrow on the vent cap pointing up Attach the vent cap with four wood screws provided see Figure 19 Note Replace the wood screws with appropriate fasteners for stucco brick concrete or other types of siding A WARNING Do not recess vent termination in to any wall This will cause a fire hazard Vent Opening Combustible Wall 10 3 4 Inside Framing lt 10 3 4 gt 1034 i T Framing Vent Opening Detail Noncombustible Wall Figure 18 Vent Opening Requirements Vent Cap Figure 19 Installing H
5. Check electrical connections switch and valve are set to the 2 Thermopile generator or sensor 2 Re check problem Pilot Will ON position not generating sufficient voltage Not Stay Lit Frequent pilot outage 1 Pilot flame may be too low 1 Clean and adjust pilot flame for causing safety pilot to drop maximum flame impingement out on thermopile Pilot goes out when wall switch 1 Millivolt output on thermopile 1 Replace thermopile is on too high 56131 F www desatech com 31 TROUBLESHOOTING Continued PROBLEM POSSIBLE CAUSE REMEDY When ignitor button is pressed 1 Defective ignitor 1 Replace ignitor if wire is prop there is no spark at pilot electrode at pilot 3 No or low gas pressure ELECTRONIC IGNITION SYSTEM PROBLEM POSSIBLE CAUSE 2 Defective pilot or misaligned 2 erly connected and you have no spark Using a match light pilot If pi lot lights turn off pilot and push piezo again If pilot lights an improper gas air mixture cause improper lighting and a longer purge period is recommended If pilot will not light check gap at electrode and pilot Gap should be 1 8 for strong spark If elec trode is okay replace pilot LP only Check fuel supply and contact local propane LP supplier if low LP and Natural Check for kinked or bent hoses Consult pipe fitter or plumber REMEDY Ignitor will not spark or burner 1 No or low gas pressure will not light Air in
6. and horizontal maximum dimensions which must be met All connections must be sealed with high temperature silicone sealant as specified in the second warning statement on page 11 All horizontal terminations require 1 4 rise per 12 Venting with Two 90 Elbows of horizontal run You must add 1 4 of vertical Vertical V Horizontal H1 height V in the following tables for each foot of Horizontal H2 horizontal run H 5 min 4 max 6 min 8 max 45 Starter T min 10 max 8 min 15 max 20 max 20 max Figure 23 Horizontal Termination Configuration for Rigid Venting Using Two 90 Elbows with Termination at 90 with Fireplace INSTALLATION FOR VERTICAL TERMINATION Horizontal Venting NOTICE Use rigid pipe only Flex j Vertical V Horizontal H Venting is not to be used with a 49 5 min 17 max vertical termination 45 elbow 1 vertical pipe 90 elbow 60 min 77 max 1 Determine the route your vertical venting will 72 min 101 max take If ceiling joists roof rafters or other 84 min 425 max framing will obstruct the venting system 132 min 149 max consider an offset see Figure 24 to avoid cutting load bearing members Figure 22 Horizontal Termination Configuration for Rigid Venting Using Roof One 90 Elbow Flashing E a i
7. e An Ny Plug 120V AC ak 8 To Receptacle gnition Control 18AWG 9 Module Red Wire A y2 ut wots si Figure 34 Wall Switch Wiring Diagram Electronic Units Wall Switch IOD Supplied O JON JE To Thermopile Pv Asem A A aC Te U Eae Yao L 85 Route Millivolt Wires Supplied Through Gas Line Conduit Sleeve Figure 35 Wall Switch Wiring Diagram Millivolt Units Note If any of the original wire supplied must be replaced use type 18 AWG 105 degree C 25 feet length maximum or equivalent Back View Locating Holes Recommended Blower Speed Control Location Spring Latch Figure 36 Removing Louver ELECTRICAL HOOKUP FOR OPTIONAL BLOWER ACCESSORY Before blower accessory can be operated the ap pliance outlet box must be properly connected to a standard 120 VAC power source This must be done when the appliance is originally installed Refer to Wiring Diagrams on page 33 An outlet box with two receptacles has been sup plied for your convenience and is located on the lower right side of the appliance see Figure 37 page 22 The variable speed controller is mounted on a magnetic base and may be positioned any where within an accessible distance behind the louvered opening see Fig
8. ing injury see Figure 57 Mount new frame at hinge with 5 new screws Close and latch door This will seat the gasket If replacing end glass panel remove 16 screws around frame see Figure 58 To insure proper fit when installing new glass panels make sure seam in gasket is placed in the down position Replace screen assembly and top and bottom louvers Figure 57 Removing Glass Door Glass Assembly Frame Assembly Retainer Screws Louver Assembly Figure 58 End Panel Replacement OPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING Ay WARNING If you do not fol low these instructions exactly a fire or explosion may result causing property damage per sonal injury or loss of life A This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly B BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS e Do not try to light any appliance e Do not touch any electric switch do not use any phone in your building e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will
9. inner diameter application Your fireplace is approved to be vented either through the side wall or vertically using the fol lowing guidelines e Only use DESA supplied or approved types of venting components or kits Do not mix different types of vent components modify vent components or custom fabricate vent components for use in any one installation e Minimum clearance between vent pipes and combustible materials is 1 except where stated otherwise e Combustible material may be flush with the top front of fireplace with a maximum thickness of 3 4 e Do not recess venting terminals into a wall or siding e Do not install vent terminals below grade level Maintain a minimum height of 12 above snow line e Do not terminate venting system into an attic or garage e If using a venting configuration of only hori zontal venting with no vertical run a 1 4 rise for every 12 of run toward the termination is required There must not be any obstruction such as bushes garden sheds fences decks or util ity buildings within 24 from the front of the termination cap Do not 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 termination area VENT TERMINATION CLEARANCES The final position of your appliance depends on the location o
10. tion instructions a eB Drainage Figure 16 Snorkel Termination with Drainage Pipe 12 www desatech com 56131 F VENTING INSTALLATION INSTRUCTIONS Continued 2 Rigid vent pipes and fittings have special twist lock connections Assemble the desired combination of pipe and elbows to the appli ance adaptor with pipe seams oriented towards the wall or floor Twist lock Procedure The female ends of the pipes and fittings have four locking lugs in dentations These lugs will slide straight into matching slots on the male ends of adjacent pipes and fittings All connections must be sealed with high temperature silicone sealant as specified in the second warning statement on page 11 Push the pipe sections together and twist one section clockwise approximately one quarter turn until the sections are fully locked See Figure 17 Note Horizontal runs of vent must be supported every three feet Use wall straps for this purpose 3 Attach vent pipe assembly to the fireplace using twist lock connections for rigid pipe or clamp method for flex pipe Set fireplace in front of its permanent location to insure minimum clearances Mark the wall for a 10 3 4 square hole for noncombustible material such as masonry block or concrete a 8 2 diameter hole is acceptable See Figure 18 The center of the hole should line up with the centerline of the rigid vent pipe Cut a 10 3 4 x 10 3 4 square hole through combustible exterior wall
11. 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 S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT INCIDENTAL OR CONSEQUEN TIAL 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 DESA 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com 55131 Rev F NOT A UPC 03 06
12. an elevation P58 24 24 Section Double Wall Pipe above 4 500 feet Canada check with local Galvanized authorities P58 12 12 Section Double Wall Pipe IMPORTANT For horizontal installations Galvanized above 2 000 feet it is recommened that a 12 P58 6 6 Section Double Wall Pipe extension pipe be added before starter elbow Galvanized see Figure 33 56131 F www desatech com 19 VENTING INSTALLATION INSTRUCTIONS Continued Number Description PA58 712 Adjustable 7 12 Section Double Wall Pipe Galvanized FPA58 6 6 Dura Vent Collar to FMI Pipe Adaptor E58 45 45 Elbow Galvanized E58 90 90 Elbow Galvanized FSE58 45 45 Starter Elbow Dura Vent to FMI Pipe FP 58 Firestop Plate WF 58 Wall Firestop Galvanized RF 58 6 Roof Flashing 0 to 6 12 Pitch Galvanized RF 58 12 Roof Flashing 6 12 to 12 12 Pitch Galvanized S 58 Vinyl Siding Standoff Galvanized VT 58 Vertical Round Termination Galvanized HHT 58 High Wind Round Horizontal Termination Kit Galvanized HTS 58 Horizontal Square Termination Galvanized HHTK 58 High Wind Round Horizontal Termination Kit Includes Round Termination Wall Firestop 45 Elbow ST 58 14 14 Snorkel Termination Galvanized ST 58 36 36 Snorkel Termination Galvanized SF 58 Stucco Flashing For use with HTS 58 VR 58 Vertical Restrictor Galvanized WS 58 Wall Strap SC 58 Storm Collar Galvanized CS 58 Cathedral Ceiling Support Dura Vent 5 8 Pipe amp V
13. do not operate any appliance if a leak is detected AX WARNING Improper installa tion adjustment alteration ser vice or maintenance can cause injury or property damage Refer to this manual For assistance or additional information consult a qualified installer service agency or gas supplier GAS SUPPLY TESTING Note This section is intended as a guide for qualified service technicians installing gas to the appliance AX CAUTION Do not connect appliance before pressure test ing gas piping Damage to the gas valve may result and an un safe condition may be caused The millivolt system with a manual HI LO ap plies only to the V DVF36TPNA TSDTA and V DVF36TNPA TSTPA models The gas control valve is accessible from the lower control com partment Two pressure taps are provided on the gas control valve for a pressure gauge connection see Figure 44 The electronic system applies to the V DVF36TPNEA TSTEA and V DVF36TPNPEA TSTPEA models see Figure 45 Pilot Pilot Gas Line Adjustment Cap Do Not Kink 7o Pilot Burner ON OFF Knob A T To Main Burner Pressure Outlet Adjustment Pressure Knob Figure 44 Millivolt Control Valve From Gas gt To Main Burner Flame Inlet Outlet Adjustment Pressure Pressure Knob Figure 45 Electronic C
14. erinsert heatexchangerinsertor other accessory notapproved for use with this fireplace AX WARNING 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 56131 F www desatech com 3 SAFETY INFORMATION 2 Ifyou smell gas Continued e shut off gas supply e do not try to light any appliance A WARNING Donotallow fans e do not touch any electrical switch do not use 3 a any phone in your building to blow directly into the fireplace l n i f e immediately call your gas supplier from a Avoid any drafts thatalter burner neighbor s phone Follow the gas supplier s flame patterns instructions e if you cannot reach you gas supplier call the Due to high temperatures the fire department appliance should be located out 3 Never install the fireplace of traffic and away from furniture e in a recreational vehicle and draperies e in windy or drafty areas where curtains or other combustible flammable objects can 7 make contact with the fireplace front Do not place clothing or other in high irafic arcas flammable material on or near 4 Turn fireplace off and let cool before servicing the appliance Never place any installing or repairing Only a qualified service objects on the appliance person should install service or repair this fireplace Have firepl
15. gas line Construction debris clogging main orifice Control valve knob not opening Kinked pilot line No power to unit or ignition module power transformer is bad Ie LP only Check fuel supply and contact local propane LP supplier if low LP and Natural Check for kinked or bent hoses Consult pipe fitter or plumber Repeat lighting procedure several times to purge air from lines If unit will still not light contact a qualified service and repair technician Remove debris and dirt in spect and clean other possible obstructions Replace control valve Contact a qualified technician to replace pilot line Check that main power is on and all wire connections are made correctly to ignition module Burner will not stay lit Loose wiring on ignition module Poor ground to ignition module Main burner flame too low Check ignition wire connec tion see Wiring Diagrams page 33 Check ground wire connection see Wiring Diagrams page 33 Clean and adjust main burner to sense check gas supply and inlet pressure replace ignition as sembly if necessary 32 www desatech com 56131 F TROUBLESHOOTING
16. offers less restriction to the flow of the Over 8 12 to 9 12 20 flue gases and intake air Over 9 12 to 10 12 25 i RE Over 10 12 to 11 12 3 25 If area above is an attic install firestop Over 11 12 to 12 12 4 0 above framed hole Over 12 12 to 14 12 5 0 Over 14 12 to 16 12 6 0 Over 16 12 to 18 12 7 0 Over 18 12 to 20 12 TO Over 20 12 to 21 12 8 0 Figure 25 Vertical Vent Termination ea Clearance If area above is a living space install firestop below framed hole Figure 26 Installing Firestop 16 www desatech com 56131 F VENTING INSTALLATION INSTRUCTIONS Continued 5 Place the flashing over the pipe section s extending through the roof Apply a bead of silicone or roof sealer to the bottom flange of flashing and secure the base of the flashing to the roof and framing with roofing nails Be sure roofing material overlaps the top edge of the flashing as shown in Figure 24 page 15 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 14 page 10 Note You must increase vent height for steep roof pitches Nearby trees adjoining rooflines steep pitched roofs and other simi lar factors may cause poor draft or down draft condition see Figure 24 page 15 Increasing the vent height may solve this problem 7 Apply a bead of sealer to the upper edge of flashing
17. peratures and to stay away from the appliance to avoid burns or clothing ignition Young children should be carefully supervised when they are in the same room as the appliance Ay WARNING Have a qualified agency periodically inspect the vent system at the start of each heating season for any obstruc tion which may hinder its normal operation Never obstruct the flow of combustion and venti lation air Keep the front of the appliance clear of all obstacles and materials A CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and danger ous operation www desatech com 27 OPERATING GUIDELINES AND MAINTENANCE INSTRUCTIONS Continued CLEANING AND REPLACING GLASS DOOR Note Before proceeding make sure unit is com pletely cool 1 Remove top and bottom louvers and screen assembly Undo 4 latches and open glass door The procedure is the same for the end lover panel but the entire frame must be removed as one assembly To clean glass door DO NOT remove glass from frame Use any glass cleaner to clean glass Do not use abrasive cleaners as this may damage glass If replacement is necessary the entire assem bly frame and glass must be replaced If glass is broken wear gloves and tape remaining fragments onto the frame Remove 5 screws located on end of firebox while holding frame assembly to prevent it from falling and caus
18. the opening of this fireplace see Figure 6 Combustible material above projecting more than 1 from the appliance s front face must not be placed less than 15 from the opening of the appli ance ref NFPA Standard 211 Sec 7 3 3 3 Combustible Drywall Gypsum Material May Board Sheetrock Etc Be Used Safe Zone for Projection of Combustible Material Figure 6 Mantel Clearances for Peninsula and See Thru Fireplaces Peninsula Shown FRAMING Once the final location has been determined ob serving clearances for the vent termination you may construct framing using dimensions shown in Figures 7 to 13 depending on your particular installation If the appliance is to be installed directly on carpeting tile other than ceramic or any combustible mate rial other than wood flooring the appliance must be installed upon a metal or wood panel extending the full width and depth of the appliance There are three holes on each side of the bottom of the unit where screws can be used to secure the unit to the floor The gas supply line may be connected through the side framing or alternately through the lower sub flooring or a platform base if provided see Figures 10 and 11 page 8 Depending on installation refer to appropriate illustrations ro cy 39 3 4 Min Figure 7 Rough Opening for Installing Peninsula Fireplace A AA f 9 AlS Fi IN gt RS N My
19. 12 Fireplaces with the suffix of HA have been are used or stored designed to operate at altitudes of 4000 feet and above For horizontal installations above For propane LP fireplace do not place pro 2 000 feet itis recommened that a 12 exten pane LP supply tank s inside any structure sion pipe be added before starter elbow see Locate propane LP supply tank s outdoors High Altitude Installation page 19 To prevent performance problems do not use propane LP fuel tank of less than 100 Ibs capacity www desatech com 56131 F DIMENSIONS TOP VIEW BACK VIEW Left Side 34 3 4 22 5 3 E 3 3 1 3 RIGHT SIDE FRONT VIEW 1 LC 17 i 30 Opening 22 5 4 R L axr ht i L 19 Opening Opening be 25 1 Figure 1 Peninsula Dimensions TOP VIEW BACK VIEW Left Side jH p 24 N Wwy Z N aa N gan Front ox 1h Nd o1 011 Pe l s Right Sid H 101 2 Rig me 1117 5 i sair 1 Th be RIGHT SIDE FRONT VIEW 8 LA A lit Opening 22 5 32 Opening 7 1 7 43 1 a 24 25 Figure 2 See Thru Dimensions 56131 F www desatech com 5 PRE
20. DESA DIRECT VENT FIREPLACE OWNER S OPERATION AND INSTALLATION MANUAL are certified in the U S by NFI National Fireplace Institute www nficertified org We recommen d that our products be installed and serviced by professionals who Peninsula Model Shown PENINSULA MODELS V DVF36 TPNA A HA TPNPA A TPNEA A TPNPEA A SEE THRU MODELS V DVF36 TSTA A HA TSTPA A TSTEA A TSTPEA A WARNING If the information in this manual is not fol lowed exactly a fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do 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 Installation and service must be performed by a quali fied installer service agency or the gas supplier INSTALLER Leave this manual with the appliance CONSUMER Retain this manual for future reference For more information visit www desatech com TABLE OF CONTENTS Safety Information esses arse ea iyceseeeeanee 2 DIMENSIONS a ES 5 Pre Installation Preparation eseeeeeeeeeeeeeeeee 6 General VEMtinG 5 35 25 sestieec
21. ES MANUAL GAS CONTROL VALVE Natural 14389 Propane LP 14390 Natural Hi Altitude 117370 01 If in need of replacing have a qualified techni cian replace it ELECTRONIC GAS VALVE Natural 14428 Propane LP 14429 If in need of replacing have a qualified techni cian replace it PILOT ASSEMBLY Natural 27272 Propane LP 27273 Natural Hi Altitude 108084 05 If in need of replacing have a qualified technician replace it IGNITOR ASSEMBLY Natural 14385 If in need of replacing have a qualified technician replace it ORIFICE Natural 105890 01 27224 Propane LP 105890 02 25238 RECEIVER AND HAND HELD ON OFF REMOTE CONTROL KIT HRC100 For millivolt models Allows the gas log heater to be turned on and off by using a hand held remote control RECEIVER AND HAND HELD ON OFF SKYTECH REMOTE CONTROL KIT For electronic models Allows the gas log heater to be turned on and off by using a hand held remote control f Wall Switch and Cover Plate Millivolt Wires WALL SWITCH KIT 22180 Wall Switch 14112 Cover Plate 14113 Wall switch cover plate and millivolt wires are supplied with the appliance If wires need replac ing use proper gauge 34 www desatech com 56131 F REPLACEMENT PARTS AND ACCESSORIES Continued m BLOWER KIT DAVDBK 02261 For all models Increases air circulation to maxi mize heat distribution
22. G Do not recess vent terminal into a wall or sid ing This is a fire hazard Snorkel terminations are available for termina tions requiring a vertical rise on the exterior of the building see Figures 15 and 16 Snorkel kits are available for rigid pipe applications only to provide a 14 rise and a 36 rise see page 19 Follow the same installation proce dures used for standard horizontal terminations If installing the snorkel termination to raise the vent termination from below grade level such as in a basement installation you must provide proper drainage to prevent water from entering the snorkel termination see Figure 16 Do not back fill around the snorkel termination i Snorkel it 5 Hit ry 90 E 1 Minimum RN E re L Minimum 45 Figure 15 Snorkel Termination YAN 7 Snorkel f codes You must follow all local H building codes i 90 Note When installing in a chase you should 4 Minimum eee Pe 12 insulate the chase as you would the outside walls Minimum of your home This is especially important in cold climates Minimum clearance between vent pipes and combustible materials such as insula i k tion is 1 459 After framing the chase see Framing on page 7 install the vent system by following the installa mAdequate
23. INSTALLATION PREPARATION LOCATION AND SPACE REQUIREMENTS Determine the safest and most efficient location for your DESA direct vent fireplace Make sure that rafters and wall studs are not in the way of the venting system Choose a location where the heat output is not affected by drafts air conditioning ducts windows or doors Be aware of all restric tions and precautions before deciding the exact location for your fireplace and termination cap When deciding the location of your fireplace follow these rules e A projection may be ideal for a new addition on an existing finished wall Refer to horizontal termination configurations on page 15 or verti cal configurations on page 18 e Donotconnect this fireplace venting to a chim ney flue serving a separate solid fuel burning fireplace or appliance e Due to high temperatures do not locate this fireplace in high traffic areas windy or drafty areas or near furniture or draperies e Never obstruct the front opening of the appli ance or flow of combustion and ventilation air Keep control compartments accessible e Do not locate close to where gasoline or other flammable liquids may be stored The appliance must be kept clear and free from combustible materials Upper A 2 Louver 4 Panel Lower Louver Panel Log Set Figure 3 Direct Vent Fireplace 6 www desatech com CLEARANCES Minimum clearances to combustibles for the fire place are as f
24. If so contact your local gas supplier TECHNICAL SERVICE You may have further questions about installation operation or troubleshooting If so contact DESA s Technical Service Department at 1 866 672 6040 When calling please have your model and serial numbers ready You can also visit DESA s Technical Services web site at www desatech com Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call DESA s Technical Service Department at 1 866 672 6040 for referral information When calling DESA 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 30 www desatech com 56131 F TECHNICAL SERVICE Continued PARTS NOT UNDER WARRANTY When calling DESA have ready Contact authorized dealers of this product If they model number of your fireplace can t supply original replacement part s call DESA the replacement part number at 1 866 672 6040 for referral information TROUBLESHOOTING A WARNING Turn off heater disconnect power if applicable and let cool before servicing Only a qualified service person should service and repair heat
25. Louvered openings must not be ob structed and upper and lower panels must remain removable for servicing Use only heat resistant noncombustible mortar or adhesive when securing facing material Note Combustible material such as wood that has been fireproofed is not considered noncom bustible PILOT ELECTRODE ASSEMBLY ADJUSTMENT The pilot assembly is factory preset for the proper flame height Alteration to these settings may have occurred during shipping and handling If this is the case some minor adjustment may be necessary and should be done by a qualified technician To access the pilot assembly the glass door must be opened The proper settings for the thermopile height should be at a distance of 3 8 to 1 2 from the pilot flame as shown in Figure 52 The electrode is installed at the factory for proper positioning However alterations to the position may have occurred due to shipping and handling These settings may need adjustment and must be done by a qualified technician The correct position and height is as shown in Figure 53 sign _ 4 0 95cm 1 3cm Figure 52 Correct Pilot Flame Pattern i 3 4 19 mm 1 2 i L 12 7 mm p L LSZ Top of Burner Edge of Burner Figure 53 Correct Ignitor Location Side View BURNER FLAME ADJUSTMENT The air shutter located at the base of the main burner see Figure 54 has been factory preset to the pro
26. O IF YOU SMELL GAS e Do not try to light any appliance e Do not touch any electric switch do not use any phone in your building e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service tech nician or gas supplier Force or attempted repair may result in a fire or explosion 56131 F www desatech com 29 OPERATING FIREPLACE Continued D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water INSTRUCTIONS 1 STOP Read the safety information beginning on page 29 column 1 before proceeding 2 Set thermostat to lowest setting if appli cable 3 Turn off wall switch Open control access panel or louver 5 Smell for gas including near the floor If you smell gas STOP Follow B in the safety information If you don t smell gas go to the next step 6 The electrode is located by the main burner 7 Turn main burner wall switch to the ON position for ignition There will be a spark at the electrode 8 Replace control access panel or lou
27. Plumber s i 2 45 Tape Elbows Connected to Wall BS Strap Wall 2 45 A Strap ow Elbows f Es hag wa Firestop Firestop Figure 24 Vertical Cent Pipe Offsets 56131 F www desatech com 15 VENTING INSTALLATION Flat Ceiling Installation 1 Cut a 12 square hole in the ceiling using INSTRUCTIONS the locating hole as a center point The open Continued ing should be framed to 12 2 x12 inside Note Pay special attention to these installa dimensions as shown in Figure 18 on page tion instructions for required clearances air 13 using framing lumber the same size as the space to combustibles when passing through ceiling joists If the area above the ceiling is ceilings walls roofs enclosures attic rafters an insulated ceiling or an attic nail firestop etc Do not pack air spaces with insulation from the top side This prevents loose insula Also note maximum vertical rise of the vent tion from falling into the required clearance ing system and any maximum horizontal space If the area above the ceiling is a living offset limitations Offsets must fall within the space install firestop below the framed hole parameters shown in Figure 25 The firestop should be installed with no less 2 Set the fireplace in desired location Drop a than three nails per side see Figure 26 plumb line down from the ceiling to the posi 2 Assemble the desired lengths of pipe and tion of t
28. ace inspected annually Do not use this fireplace to cook by a qualified service person food or burn paperor other flam 5 You must keep control compartments burn mable material ers and circulating air passages clean More frequent cleaning may be needed due to ex LA z cessive lint and dust from carpeting bedding This fireplace reaches high tem i F i material etc Turn off the gas valve and pilot peratures Keep children and light before cleaning fireplace adults away from hot surface to 6 Have venting system inspected annually by avoid burns or clothing ignition a qualified service person If needed have Fireplace will remain hot for a venting system cleaned or repaired time after shutdown Allow sur 7 Do not use any solid fuels wood coal paper face to cool before touching cardboard etc in this fireplace Use only the gas type indicated on fireplace nameplate E 8 Do not use fireplace if any part has been ex Carefully supervise young chil E posed to or under water Immediately call a dren when they are in the room qualified service person to arrange for replace with fireplace ment of the unit 9 Do not operate fireplace if any log is broken Keep the area around your 10 Do not operate fireplace with glass door fireplace clear of combustible removed cracked or broken materials gasoline and other 11 Provide adequate clearances around air flammable vapor or liquids Do openings not run fi replace where these
29. collar Slide storm collar over pipe and down to top edge of flashing Apply a second bead of silicone or roof sealer around remaining seam of storm collar Twist lock vent cap onto last section of vent pipe and seal with high temperature silicone sealant as specified in the second warning statement on page 11 Finish sealing flange around roofing material with roofing sealer 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 construc tion material Make sure and meet the minimum allowable clearances to combustibles Do not fill any of the required air spaces with insulation Cathedral Ceiling Installation 1 Cut hole 1 8 larger than Remove shingles or other roof covering as necessary to cut the rectangular hole for the support box Mark the outline of the cathedral ceiling support box on the roof sheathing using the locating hole as a center point Cut the hole 1 8 larger than the support box outline see Figure 27 Lower the support box through the hole in the roof until the bottom of the box extends at least 2 below the ceiling see Figure 27 Align the sup port box vertically and horizontally using a level Temporarily tack the support box in place through the inside walls and into the roof sheathing Using tin snips cut the support box from the top corners down t
30. d up and place log B under it At the same time the other side of log B is placed over the other log A Repeat procedure for the other log B 8 Take twigs C shaped like a Y and place them as shown in Figure 51 9 Take twigs D bent twig and place them as shown in Figure 51 10 Place twig E across the top of logs B a shown in Figure 51 11 When finished installing the logs close the glass door Make certain safety door switch is fully depressed by door frame before securing four 4 spring loaded latches 12 Replace the louvers in reverse order with the grilles pointing in the down position Bs WARNING Improper installa tion adjustment alteration ser vice or maintenance can cause injury or property damage Refer to this manual For assistance or additional information consult a qualified installer service agency or gas supplier Figure 46 Opening Door Latches 56131 F Left A a b Back Right Left Back Front Right Back Front Back Front Figure 51 Installing Twigs C D E Top View www desatech com 25 INSTALLATION Continued DECORATIVE FACING Any noncombustible material may be used for facing glass tile brick etc as long as the proper clearances are observed see Clearances page 6 IMPORTANT
31. e appliances State of Massachusetts The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts Ad WARNING This product con tains and or generates chemicals known to the State of California to cause cancer or birth defects or other reproductive harm IMPORTANT Check local codes before installing this fireplace IMPORTANT Read this owner s manual carefully and completely before trying to assemble op erate or service this fireplace Improper use of this fireplace can cause serious injury or death from burns fire explosion electrical shock and carbon monoxide poisoning 56131 F SAFETY INFORMATION Continued AX DANGER Carbon monoxide poisoning may lead to death Before beginning the installation of the fireplace read these instructions through completely e This DESA fireplace and its components are safe when installed according to this installation manual Unless you use DESA components which have been designed and tested for the fireplace system you may cause a fire hazard e The DESA warranty will be voided by and DESA disclaims any responsibility for the following actions a Modification of the fireplace components doors air inlet system and damper control b Use of any component part not manufac tured or approved by DESA in combina tion with a DESA fireplace system c Installation and or operation in a manner other than inst
32. eS 2 N a ANNI a 39 3 4 Min Platform J Must Be Solid Flat and Fully Supported l A 40 la a As required by design as long as ceiling clearance is maintained Figure 8 Rough Opening for Installing Peninsula Fireplace on Platform 56131 F www desatech com v4 PRE INSTALLATION pe ly PREPARATION Square Min Continued AZA PA Height Depends On ee Figure 12 Rough Opening for Installing Exterior Vent Terminal Figure 9 Rough Opening for Installing I i See Thru Fireplace E 45 _ Elbow Vertical Height A 1 Dia Ho Depends on Installation 26 3 8 gt N 2 Dia Hole l 7 m Horizontal 1 Length Depends 3 on Installation Figure 10 Hole Locations For Gas Line Figure 13 Vent Opening Height and Electric Wires for Peninsula and See Thru Fireplaces a N A Figure 11 Alternate Gas Supply Location 8 www desatech com 56131 F GENERAL VENTING These models are approved for use with DESA 58 Series rigid type direct vent pipe as supplied by DESA or with approved types of flexible vent pipe not supplied when appropriate sized for an 8 outer and 5
33. efects in materials and components for two 2 years from the date of first purchase provided that the product has been properly installed operated and maintained in accordance with all applicable instructions To make a claim under this warranty the Bill of Sale or cancelled check must be presented This warranty is extended only to the original retail purchaser This warranty covers the cost of part s required to restore this heater to proper operating condition and an allowance for labor when provided by a DESA Authorized Service Center Warranty part s MUST be obtained through authorized retailers of this product and or DESA who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The heater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor 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
34. ent Kits Number Description 01493 Roof Vent Kit Galvanized Includes 45 Elbow 7 12 Adjustable Pipe Flue Restrictor Vertical High Wind Termination 2 Pipe 4 Pipe Wall Firestop Storm Collar Roof Flashing 0 12 6 12 26 Screws Number 01492 01501 01500 01499 01498 01497 01513 D1032 01502 01503 01504 01607 10505 01506 01514 01494 01495 01496 01801 01802 VR 58 01508 01507 01510 Description Ground Floor Vent Kit Galvanized Includes 45 Elbow 7 12 Adjustable Pipe Wall Firestop Horizontal Square Termination 16 Screws 48 Section Double Wall Pipe Galvanized 36 Section Double Wall Pipe Galvanized 24 Section Double Wall Pipe Galvanized 18 Section Double Wall Pipe Galvanized 12 Section Double Wall Pipe Galvanized 6 Section Double Wall Pipe Galvanized Adjustable 7 12 Section Double Wall Pipe Galvanized 45 Elbow Galvanized 90 Elbow Galvanized Firestop Plate Wall Firestop Galvanized Roof Flashing 0 to 6 12 Pitch Galvanized Roof Flashing 6 12 to 12 12 Pitch Galvanized Vinyl Siding Standoff Galvanized Vertical Round Termination Galvanized Round Horizontal Termination Kit Galvanized Horizontal Square Termination Galvanized 14 Snorkel Termination Galvanized 36 Snorkel Termination Galvanized Vertical Restrictor Galvanized Wall Strap Storm Collar Galvanized Twist Lock to Fleex Retro Connect
35. er A CAUTION Never use a wire needle or similar object to clean pilot This can damage pilot unit Note The two most common causes of malfunctioning gas appliances are loose wiring connections and construction debris clogging pilot and or control valve filter Note Before troubleshooting the system make sure gas shut off valve is open MILLIVOLT SYSTEM PROBLEM POSSIBLE CAUSE REMEDY Pilot will not light 1 No gas supply or shutoff valve 1 Check to see if you have gas is OFF supply 2 Air in gas line 2 Hold control valve in the PILOT position for 2 to 3 minutes to purge air If you smell gas stop and wait for a few minutes before trying to light the fireplace 3 Construction debris clogging 3 Remove debris and dirt in pilot orifice spect and clean any other possible obstructions 4 Low gas pressure 4 Contact your gas supplier 5 Control valve knob is not on 5 Refer to section on pilot the PILOT position lighting 6 Kinked pilot line 6 Have a qualified technician replace pilot line 7 Bad valve 7 Replace control valve see Replacement Parts and Ac cesssories page 34 8 Bad thermocouple or loose 8 Tighten thermocouple or re connection place Pilot will not stay lit 1 Loose wiring on thermopile to 1 Check wiring connection Refer regulator valve No millivolt to Wiring Diagrams page 33 current being sent to regulator No gas to burner although wall 1 Wall switch wires defective 1
36. ese units can be equipped with louvers for circulating or with panels for noncirculating operation Fan Kit models DVFFBK and DVFFBKT are available for these units as an option If you are uncertain as to what gas your unit is equipped for please check the rating plate located in the interior of the appliance opening or consult your local distributor of DESA products 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 be working properly Get fresh air at once Have fireplace serviced Some people are more affected by carbon monoxide than others These include pregnant women people with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes Natural amp Propane LP Gas Natural and propane LP gas are odorless An odor making agent is added to the gas The odor helps you detect a gas leak How ever the odor added to the gas can fade Gas may be present even though no odor exists Make certain you read and understand all warnings Keep this manual for reference It is your guide to safe and proper operation of this fireplace AQ WARNING Any change to this fireplace or it s controls can be dangerous Do not modify this fireplace under any circum stances Any parts removed for servicing must be replaced prior to operating fireplace WARNING Donotuse a blow
37. f the vent termination in relation to the clearances that must be observed as shown in Figure 14 page 10 You may avoid extra framing by positioning your fireplace against an already existing framing mem ber The back of the fireplace may be positioned directly against a combustible wall Check with local codes or with the CANCGA B149 1 or 2 Installation Codes for Canada for Installations In the USA follow the current National Fuel Gas Fuel Gas Code ANS Z223 1 also known as NFPA 54 56131 F www desatech com 9 Ionm GENERAL VENTING Continued V i Openable Fixed Ps Closed B4y fi gt lt B 0 V TERMINATION CAP AIR SUPPLY INLET clearance above grade veranda porch deck or I balcony 12 30 5 cm minimum clearance to window or door that may be opened 6 15 cm min for 10 000 Btu or less 9 23 cm in US if between 10 000 and 50 000 12 30 cm in Canada if between 10 000 and 100 000 12 30 cm in US if greater than 50 000 36 91 cm in Canada if greater than 100 000 clearance to permanently closed window minimum 12 30 5 cm recommended to prevent condensation on window vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 24 61 cm from L the center line of the terminal 18 45 7 cm minimum clearance t
38. handset battery by removing insulat ing tab on back see Figure 41 page 23 22 www desatech com 56131 F INSTALLATION Continued Optional Fan __ Kit Plug Outlet Box Extension Receiver Gas Cord Valve To Thermopoile Figure 40 Installing Remote Receiver SKYTECH Model Bo Gover Pull to Remove Insulation Tab Figure 41 Installing Battery in Hand Held Remote Control Unit SKYTECH GAS LINE HOOK UP Ay WARNING Before you pro ceed make sure your gas supply is OFF AX WARNING Gas line hookup should be done by your gas supplier or a qualified service person An equipment shutoff valve has been included in the appliance s gas supply system You may con sider installing an extra gas shutoff valve outside the appliance s enclosure check with local codes where it can be accessed more conveniently witha key through a wall as shown in Figure 42 Route a 1 2 NPT black iron gas line towards the appliance coming in from the left It is recom mended to route the pipe between the stand of the firebox and the surround of the fireplace see Figure 43 IMPORTANT The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa The appliance must be isolated from the gas supply piping system by clo
39. he fireplace exit flue Mark the center elbows necessary to reach from the fireplace point where the vent will penetrate the ceiling flue up through the firestop All connections Drill a small locating hole at this point must be sealed with high temperature silicone Drop a plumb line from the inside of the roof sealant as specified in the second WASDE to the locating hole in the ceiling Mark the statement on page 11 Be SUIS all pipe and center point where the vent will penetrate the elbow connections are fully twist locked see roof Drill a small locating hole at this point Figure 17 page 13 3 Cut a hole in the roof using the locating hole Lowest r as a center point Cover any exposed open Discharge Listed vent pipes before cutting hole in roof The Opening Vent Cap 12 14 x 12 1 4 hole must be measured on cn 8 the horizontal actual length may be larger Listed Minimum depending on the pitch of the roof There Gas x must be a 1 clearance from the vent pipe to Vent ka combustible materials Frame the opening as Roof Pitch is shown in Figure 18 on page 13 x 12 Listed 4 Connect a section of pipe and extend up Clearance through the hole If an offset is needed to avoid H Min Height from Roof obstructions you must support the vent pipe every 3 feet Use wall straps for this purpose ROOF PITCH H Min see Figure 24 page 15 Whenever possible B a k a use 45 elbows instead of 90 elbows The 45 Over 7 12 to 8 12 15 elbow
40. ion in an inaccessible space you may have to secure the outer end of vent pipe with wall straps and tap screws at outer end When using tap screws with rigid pipe be sure that screws do not penetrate inner pipe These procedures may also be followed by flexible pipe installations To use flexible pipe vent must be drawn through end firestop cut back to 6 8 to permit easy connection of flex termination and connection must be slipped back into and secured to installation You must use an adequate number of spring spac ers at ends and closest bend to termination to prevent kinks or collapsing on the fire Do not use screws with flex pipe Vent system must be code inspected and released before adding dry wall or other surface treatments Cut Vinyl Siding Away to Fit Standoff Standoff Wood vent Apply Mastic to All Four Sides Figure 20 Installing Vinyl Siding Standoff Combustible Exterior Wall Interior Wall Surface Interior Wall Firestop Combustible Exterior Wall Only Horizontal Vent Pipe s Vent Cap Horizontal Termination Figure 21 Connecting Vent Cap with Horizontal Vent Pipe 14 www desatech com 56131 F VENTING INSTALLATION ral INSTRUCTIONS a ontin Bie v Condnded 45 Starter Horizontal Termination Configurations Ka Qa o D Elbow Figures 22 and 23 show different configurations for venting with horizontal termination Each figure includes a chart with vertical minimum maximum
41. ksccccsccdescecssehssenzecedecl 9 Venting Installation Instructions ceee 11 SEA OW E e 21 Pilot Electrode Assembly Adjustment 26 Burner Flame Adjustment ccceceeeenees 26 Operating Guidlines and Maintenance Instructions 00 0 ee 27 Operating Fireplace sssaaa Specifications Service Hints Technical Service Troubleshooting Wiring Diagrams Service Hints Technical Service Replacement Parts and Accessories Warranty Information SAFETY INFORMATION WARNING Improper in stallation adjustment al teration service or main tenance can cause in jury or property damage Refer to this manual for correct installation and operational procedures For assistance or addi tional information con sult a qualified installer service agency or the gas supplier This appliance may be in stalled in an aftermarket permanently located manufactured mobile home where not prohib ited by local codes 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 Aftermarket Completion of sale not for purpose of resale from the manufacturer 2 www desatech com This Direct Vent Gas Fire place Heater series is intended for use with natural or propane LP gas only Do not attempt to burn any solid fuels in thes
42. l gas supplier e If the pilot will not stay lit after several tries turn gas control knob to OFF and call your service technician or gas supplier Turn gas control knob counterclockwise to ON Knob can be turned to ON only if the control knob is popped out Set HI LO knob to desired setting Turn on all electric power to the appliance Gas Control Knob Position Indicator Flame Adjustment Knob Figure 59 Millivolt Control Valve Piezo Ignitor Pilot Burner Thermopile a Thermocouple Figure 60 Pilot raw TO TURN OFF GAS TO APPLIANCE 1 Turn off the wall switch Turn off all electric power to the appliance if service is to be performed 3 Remove control access panel 4 Push in gas control knob slightly and turn clockwise to OFF Do not force 5 Replace control access panel FOR YOUR SAFETY Mi cap BEFORE LIGHTING fed Ad WARNING If you do not fol low these instructions exactly a fire or explosion may result causing property damage per sonal injury or loss of life A This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly B BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO D
43. le Pipe Flue Restrictor Note Install Vertical High Wind Termination restrictor into inner 2 Pipe 4 Pipe Wall Firestop collar of fireplace Storm Collar Roof Flashing as shown 0 12 6 12 26 Screws Figure 32 Vertical Rigid Venting VKB 58 Basement Vent Kit Galvanized Configuration With No Horizontal Run Includes 45 Elbow 7 12 HIGH ALTITUDE INSTALLATION Ea PNE A A Your DESA direct vent fireplace has been 4 Pipe 90 A tested and approved for elevations from 0 2 000 VKS 58 Snorkel Vent Kit Galvanized feet USA and elevations from 0 4 500 feet i e i J Canada Adjustable Pipe Wall Firestop Fireplaces for High Altitude models ending in ae Snorkel Ta OA 4 Pipe HA are for installation above 4 000 feet only 1 Pipe 90 Elbow 26 Screws These fireplaces are equipped with parts specific for higher altitudes IMPORTANT These fire vies incite 45 elbow 71er places can NOT be converted to propane LP gas Adjustable Pipe Wall Firestop When installing a non high altitude fireplace at an Horizontal Square Termination elevation above 2 000 feet USA you may need to 16 Screws decrease the input rating by changing the existing P58 48 48 Section Double Wall Pipe burner orifice to a smaller size Reduce input 4 Galvanized for each 1 000 feet above sea level Check with p your local gas company for proper orifice size P58 36 36 Section Double Wall Pipe identification Galvanized When installing this fireplace at
44. not push in or turn by hand don t try to repair it call a qualified service tech nician or gas supplier Force or attempted repair may result in a fire or explosion 28 www desatech com 56131 F OPERATING FIREPLACE D LIGHTING INSTRUCTIONS wp wens 10 11 12 Continued 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 STOP Read the safety information begin ning on page 28 before proceeding Set the HI LO knob to the lowest setting Turn off all electrical power to the appliance Open control access panel Push in gas control knob slightly and turn clockwise to OFF Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information page 28 If you don t smell gas go to the next step The pilot is located by the main burner Turn knob on gas control counterclockwise to PILOT Push in the control knob all the way and hold in Immediately light the pilot by pressing the ignitor button until a flame appears one 1 minute after the pilot is lit Release knob and it will pop back up Pilot should remain lit If it goes out repeat steps 5 through 9 e If knob does not pop out when released stop and cal
45. o the roofline and fold the resulting flaps over the roof sheathing see Figure 28 Apply a bead of non hardening mastic around the top edges of the support box to make a seal between the box and the roof Nail in place with roofing nails Remove any combustible material that might be inside of the support box Complete the cathedral ceiling installation by following the same procedures outlined in steps 2 through 7 for Flat Ceiling Installation page 16 Level wr E Cathedral ceiling support box 2 minimum below finished ceiling support box when projected onto roofline Figure 27 Cathedral Ceiling Support Box Installation Non hardening Mastic under all edges of support box before nailing QU Figure 28 Installed Cathedral Ceiling Support Box 56131 F www desatech com 17 VENTING INSTALLATION INSTRUCTIONS Continued Vertical Termination Configurations Figures 29 through 32 show four different configu rations for vertical termination These minimum vertical rises are based on horizontal runs with a minimum of 1 4 upwards pitch per foot ad do not reflect constraints on a vertical system with 45 or greater offset Any offset pitch of 45 or less must be considered horizontal and sized within the maximum allow able lengths listed in the following examples All connections must be sealed with high temperature silicone sealant as specified in the second warning sta
46. o unventilated soffit 12 30 5 cm minimum M clearance to outside corner see below clearance to inside corner see below not to be installed above a meter regulator assembly within 36 91 4 cm horizontally from the center line of the regulator J N N lk amp X o RESTRICTED AREA TERMINATION PROHIBITED clearance to service regulator vent outlet 72 182 9 cm minimum clearance to non mechanical air supply inlet to building or the combustion air inlet to any other fireplace 6 15 cm min for 10 000 Btu or less 9 23 cm in US if between 10 000 and 50 000 12 30 cm in Canada if between 10 000 and 100 000 12 30 cm in US if greater than 50 000 36 91 cm in Canada if greater than 100 000 clearance to a mechanical air supply inlet In Canada 6 ft 1 83m minimum In US 3 ft 91 cm above if within 10 ft 3 m horizontally t clearance above paved side walk or a paved driveway located on public property 84 213 3 cm minimum clearance under veranda porch deck 12 30 5 cm minimum 4 clearance above a roof shall extend a minimum of 24 61 cm above the highest point when it passes through the roof surface and any other obstruction within a horizontal distance of 18 45 7 cm GAS METER t 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 o
47. ollows Back and sides of surround o Vent Surfaces side and bottom ili Top Vent Surface horizontal run 2 Ceiling to Opening 36 Floor o Wall to Front of Glass 36 Perpendicular Wall to Opening of Unit 2 Top Spacer o NOTICE This fireplace is in tended for use as supplemental heat Use this fireplace along with your primary heating sys tem Do not install this fireplace as your primary heat source If you have a central heating system you may run system s circulating blower while using fireplace This will help circulate the heat throughout the house In the event of a power outage you can use this fireplace as a heat source MANTEL CLEARANCES CEILING 36 Min WALL a 1 H 36 Min gt F 0 Floor Figure 4 Minimum Clearances Peninsula Shown 56131 F PRE INSTALLATION PREPARATION Continued Combustible Material Drywall Left Sid Suiro nd TOP VIEW a 0 0 Min 2x4 Stud Right Side E Surround z A i 0 Min m 2 Perpendicular Wall In Front Of Glass i Wall 2 Min SB Min From Opening Minimum 1 Clearance from Side Only for See Thru Figure 5 Minimum Clearances See Thru Shown Woodwork such as wood trims mantels and other combustible materials should not be placed within 7 of
48. ontrol Valve INSTALLING LOG SET Before proceeding make sure the gas control valve is in the OFF position Logs have been shrink wrapped on a cardboard backing to prevent break age during shipping Cut around perimeter of each log and pull gently on shrink wrap to expose log Do not pull on log to release it from the shrink wrap as this may damage logs 1 Remove lower louver access panel in fire place see step 1 of Wall Switch Installation page 21 Remove screen rod by sliding it either to the left or right of the fireplace until one of the rod ends is free and completely remove the screen from the fireplace To open the glass door undo latches located on the top and bottom of the firebox see Figure 46 page 25 Note Use caution when opening these latches Carefully open the door by swinging it to the left The glass door is mounted to the firebox with 5 screws 24 www desatech com 56131 F INSTALLATION Continued 4 Figure 47 shows the log set Logs A have the knot at the end of the log Logs B have the knot at the middle of the log Twigs C have the shape of a Y Twigs D have the shape of bent twigs Twig E is a straight twig which is placed across the top of Logs B 5 Figure 48 shows the top view of the burner and grate 6 Place logs A as shown in Figure 49 7 Place logs B as shown in Figure 50 Lift the end of log A that will be proppe
49. or and latch Reattach screen and louvers Ay CAUTION Make certain ori fice is fully inside venturi tube s air shutter and that air shutter is adjusted accordingly see Figure 54 page 26 Glass Door Assembly Grate and Logs Burner Refractories Figure 56 Burner Removal OPERATING GUIDLINES AND MAINTENANCE INSTRUCTIONS When lit for the first time the appliance may emit a slight odor for about 16 24 hours This is normal and is due to the curing of the logs and the burn in of internal paints and lubricants used in the manufactur ing process Keep compartments logs burners and area surrounding the logs clean by vacuuming or brushing at least twice a year Temporary removal of the log set may ease the cleaning of the burner and pilot assembly In cleaning take care not to alter the pilot or burner location Be sure appliance is cool before each maintenance session 56131 F AX CAUTION The appliance and logs can get very hot Handle only when cool A WARNING Turn off gas and wall switch before servicing appliance Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the appliance AX WARNING Make certain wires and gas lines are not touching the underside of the firebox AX WARNING Children and adults should be alerted to the hazards of high surface tem
50. orizontal Vent Cap Noncombustible Exterior 56131 F www desatech com 13 VENTING INSTALLATION INSTRUCTIONS Continued 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 heat from damaging siding materials Siding materials must be cut to accommodate standoff Bolt the vent cap to the standoff Apply non hardening mastic around outside edge of the standoff Position the standoff cap assembly in the center of the square hole and attach to exterior wall with wood screws pro vided see Figure 20 The siding standoff must sit flush against the exterior fascia material 5 Combustible Exterior Wall Only Slide interior wall firestop over vent pipe before connecting horizontal run to vent cap see Figure 21 6 Make final connection to vent terminal Flush or recessed with short vent system Vent system may be pre sized Check for final fit and slide unit into framing with firestop in place This is helpful when using rigid pipe and round vent termination Vent may be preconnected and slipped through firestop Make sure the 45 connection at unit is tight and does not come loose before unit is nailed to framing Square vent or long vent configuration Vent pipe must be manipulated at outer end to make final connection Manually secure pipe inside open framing If this is a retrofit installat
51. parate vent system Do not use common vent systems A WARNING Horizontal sec tions of this vent system require aminimum clearance of 2 from the top of the pipe and 1 mini mum to the sides and bottom Vertical sections of this system require a minimum of 1 clear ance to combustible materials on all sides of the pipe INSTALLATION PLANNING There are two basic types of direct vent installation e Horizontal Termination e Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose It is also important to note the wall thickness For Horizontal Termination Select the amount of vertical rise desired The horizontal run of venting must have 1 4 rise for every 12 of run towards the termination A WARNING Never run the vent downward as this may cause excessive temperatures which could cause a fire You may use one or two 90 elbows in this vent configuration See Horizontal Termination Con figurations on page 15 56131 F www desatech com 11 VENTING INSTALLATION INSTRUCTIONS Continued For Vertical Termination Measure the distance from the fireplace flue outlet to the ceiling Add the ceiling thickness the vertical rise in an attic or second story and allow for sufficient vent height above the roof line You may use one or two 90 elbows in this vent configuration See Vertical Termination Configurations on page 16 No
52. per air to gas ratio which results in an even clean burning flame across the burner see Figure 55 If readjustment is necessary you can restore the proper air to gas ratio by loosening the air shutter screw and rotating the air shutter until the proper flame setting is achieved the shutter s normal setting is fully open Do not forget to retighten the air shutter screw Air Air Shutter Opening Adjustment Burner Firebox Bottom Bumer Gas Line Figure 54 Air Shutter Adjustment 0000009 CORRECT Long Blue Flame with Yellow Tips INCORRECT Aa MERELE SHUTTER Short Sharp Blowing Flame INCORRECT OPEN SHUTTER Long Uneven Yellow Flame Figure 55 Burner Flame Patterns BURNER REMOVAL A CAUTION Before proceed ing to open glass door or handle logs make sure the entire unit is cool 1 Remove top and bottom louvers and screen as sembly Undo 4 latches and open glass door 2 Carefully remove the log set intact and set aside see Figure 56 page 27 Remove the 2 screws holding burner to hearth pan 26 www desatech com 56131 F BURNER FLAME ADJUSTMENT Continued Slide burner forward off orifice and turn to one side to clear opening in hearth pan Be careful not to bend or damage pilot or ignitor element To reinstall burner follow reverse steps making sure air shutter on burner tube is completely seated over orifice mount Replace log set Close do
53. r balconey is fully open on a minimum of 2 sides beneath the floor as specified in CAN CSA B149 1 or 2 Installation Codes 1991 for Canada and U S A Note Local codes or regulations may require different clearances Termination Clearances for Buildings with Combustible and Noncombustible Exteriors Inside Corner Outside Corner Recessed Location Balcony with No Side Wall G 12 30 5 cm minimum clearance A 6 15 2 cm B B 6 15 2 cm Balcony with Perpendicular Side Wall Combustible amp Noncombustible H 24 61 cm J 20 50 8 cm C Maximum depth of 48 121 9 cm for recessed location D Minimum width for back wall of recessed location Combustible 38 965 mm Noncombustible 24 61 cm E Clearance from corner in recessed location Combustible 6 15 2 cm Noncombustible 2 5 1 cm Figure 14 Minimum Clearances for Vent Terminations 10 www desatech com 56131 F VENTING INSTALLATION INSTRUCTIONS AX WARNING Read all instruc tions completely and thoroughly before attempting installation Failure to do so could result in serious injury property damage or loss of life AX WARNING Seal all connec tions with high temperature silicone every time a vent con nection is made Before joining elbows or pipes apply a bead of high temperature silicone sealant to
54. r troubleshooting If so contact DESA s Technical Service Department at 1 866 672 6040 When calling please have your model and serial numbers ready When Gas Pressure Is Too Low e pilot will not stay lit e burner will have delayed ignition e fireplace will not produce specified heat e propane LP gas supply may be low You can also visit DESA s Technical Services web You may feel your gas pressure is too low If so site at www desatech com contact your local gas supplier Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty 56131 F www desatech com 33 TECHNICAL SERVICE Continued PARTS UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call DESA s Technical Service Department at 1 866 672 6040 for referral information When calling DESA 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 dealers of this product If they can t supply original replacement part s call DESA at 1 866 672 6040 for referral information When calling DESA have ready e model number of your fireplace e the replacement part number REPLACEMENT PARTS AND ACCESSORI
55. ructed in this manual d Burning of anything other than the type of gas approved for use in this gas appliance This appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electri cal Code ANSI NFPA 70 or CSA C22 1 Canadian Electrical Code for Canada The installation must conform to local codes or in the absence of local codes with the Na tional Fuel Gas Code ANSI Z223 1 CAN B149 in CANADA This appliance complies with ANSI Z21 50 and CSA 2 22 2000 as a VENTED GAS FIREPLACE and is listed and tested by the Canadian Standards Association Proper installation is the most important step in ensuring safe and continuous operation of the fireplace Consult the local building codes as to the particular requirements concerned with the installation of all factory built fireplaces This fireplace must be installed by a qualified cer tified or licensed service person It has a sealed gas combustion chamber that uses a millivolt gas control valve with a millivolt ignition system Models V DVF36TPNA TPNPA series are three sided direct vent gas fireplaces and models V DVF36TSTA TSTPA are two sided direct vent gas fireplace heaters with sealed combustion chambers Models V DVF36TPNEA TPNPEA and V DVF36STEA TSTPEA use a direct spark ignition with a 24 VAC control module All models have HI LO valve that controls the flame height Th
56. sing its individual equipment shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa AX CAUTION Do not kink flex ible gas line A CAUTION Compounds used on threaded joints of gas piping shall be resistant to the action of Liquefied Petroleum LP or propane and should be applied lightly to ensure excess sealant does not enter the gas line 1 Install a sediment trap between the incoming gas line and the gas control valve see Figure 43 The sediment trap should extend down the center of the pipe Refer to your local codes Shutoff Valve Figure 42 Typical Exterior Wall Gas Shutoff Installation Incoming 1 2 Gas Line Permitted by Local Codes Sediment Trap Not Supplied Figure 43 Sediment Trap 56131 F www desatech com 23 INSTALLATION Continued 2 Prepare incoming gas line and check with local codes regarding the use of teflon tape Complete your gas line installation by con necting incoming gas line with flexible gas line Secure tightly with a wrench but DO NOT OVERTIGHTEN A WARNING All gas piping and connections must be tested for leaks after the installation is completed After ensuring that the gas valve is open ap ply a soap and water solution to all connections and joints If bubbles appear leaks can be de tected and corrected Do not use an open flame for leak testing and
57. t switch to REMOTE position 5 Replace louvered access panel by following reverse steps on page 21 6 Remove battery cover on back of hand held remote see Figure 39 Remove and discard sensor tag 7 Attach terminal wires to 9 volt batter Place battery into housing 8 Replace battery cover onto hand held remote 9 Set selector switch on receiver to OFF posi tion if you will be away from the unit for an extended period of time Battery Cover Remote Control Unit Sensor Tag Termina Wires XC Battery Housing 9 Volt Battery Figure 39 Installing Battery in Hand Held Remote Control Unit HRC100 Installing SKYTECH WRC Model Remote Control Electronic Models Only 1 Remove lower louver access panel in fire place see step 1 of Wall Switch Installation page 21 2 Ifa wall switch was installed it must be removed from ignition control circuit for remote to work properly Remove wire nuts from switch connection at ignition control module Using wire nut connect transformer blue wire to remaining wire connected to control terminal marked P SW see Figure 34 page 21 3 The receiver does not require a battery To in stall plug extension cord into one of the outlet receptacles on the outlet box Plug receiver unit into extension cord and the ignition module into receiver unit see Figure 40 page 23 4 Replace louvered access panel by following reverse steps on page 21 5 Activate
58. te You may use two 45 elbows in place of a 90 elbow You must follow rise to run ratios when using 45 elbows For two story applications firestops are required at each floor level If an offset is needed in the attic additional pipe and elbows will be required You may use a chase with a vent termination with exposed pipe on the exterior of the house See Installing Vent System in a Chase Your DESA direct vent fireplace has been tested for a minimum 3 rise with a maximum 11 wall thickness Any horizontal application longer than 12 must provide a minimum of one 1 foot of vertical rise for every three 3 feet of horizontal run The maximum horizontal run is 20 with 8 vertical rise see Installation for Horizontal Termination The maximum vertical run is 30 see Installation for Vertical Termination page 16 Installing Vent System in a Chase A chase is a vertical box like structure built to enclose venting that runs along the outside of a building NOTICE Treatment of firestops and construction of the chase may vary from building type to building type These instruc tions are not substitutes for the requirements of local building INSTALLATION FOR HORIZONTAL TERMINATION 1 Determine the route your horizontal venting will take Note The location of the horizontal vent termination on the exterior wall must meet all local and national building codes and must not be blocked or obstructed A WARNIN
59. tement on page 11 Venting with Two 90 Elbows Vertical V Horizontal H Horizontal H 5 min 2 max 6 min 4 max 7 min 6 max gt 8 min 8 max 20 max 8 max 45 Starter Elbow Note Install restrictor into inner collar of fireplace as shown Figure 29 Vertical Rigid Venting Configuration Using Two 90 Elbows with Two Horizontal Runs 18 www desatech com 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 S a V LA Note Install restrictor into inner collar of fireplace as shown Figure 30 Vertical Rigid Venting Configuration Using One 90 Elbow Note Install restrictor into inner collar of fireplace as shown S 45 Starter Venting with Two 90 Elbows Vertical V Horizontal H 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max Figure 31 Vertical Rigid Venting Configuration Using Two 90 Elbows 56131 F VENTING INSTALLATION INSTRUCTIONS Continued Vertical Venting V 40 max God cetaceo 45 Starter Elbow 45 Starter Figure 33 Recommended 12 Extension for High Altitude Installation PARTS LIST FOR DESA VENTING KITS AND COMPONENTS DESA 5 8 Pipe amp Vent Kits KE a Number Description DS VKR 58 Roof Vent Kit Galvanized Includes 45 Elbow 7 12 Adjustab
60. the male end of the elbow or pipe High temperature silicone must also be used to re seal any connections after main tenance to venting system NOTICE Failure to follow these in structions will void the warranty NOTICE Do not seal termination cap to vent pipe Cap must be removable for vent inspection and maintenance INSTALLATION PRECAUTIONS Consult local building codes before beginning the installation The installer must make sure to select the proper vent system for installation Before installing vent kit the installer must read this fireplace manual and vent kit instructions Only a qualified service person should install venting system The installer must follow these safety rules 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 e Installation of any component part not manu factured or approved by DESA e 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 serving a separate solid fuel burning appli ance Each gas appliance must use a se
61. ure 36 56131 F www desatech com 21 INSTALLATION Continued You may test the blower for operation by turning the control knob clockwise just until it clicks on which is the full on position Adjust the fan speed to the lowest setting this should be no more than 1 4 of a turn clockwise For Optional Fan Kit From Blower Assembly Figure 37 Connecting Blower Accessory to Power Supply OPTIONAL WIRELESS HAND HELD REMOTE CONTROL INSTALLATION Note If using an optional wireless hand held remote control the wall switch is no longer operational NOTICE Only use alkaline bat teries not included Installing HRC100 Model Remote Control Millivolt Models Only 1 Remove lower louver access panel in fire place see step 1 of Wall Switch Installation page 21 2 Disconnect wall switch wires from termi nals marked TH and TPTH see Figure 35 page 21 3 Slide 9 volt battery into clip on back of remote receiver and connect battery terminals to bat tery Mount receiver onto bracket with clips provided see Figure 38 Plastic Mounting Clips 9 Volt Battery Gas Receiver Clip P Valve Terminal ksa Q a Wires pa o OO Ta evor ov oF Al ol Be White j Red FRONT To Thermopoile Figure 38 Installing Remote Receiver HRC100 4 Connect white wire to control valve terminal TH and red wire to TPTH Move remote selec
62. ver once there is a flame at the burner e If burner will not stay lit after several tries flip wall switch to OFF and call your service technician or gas supplier e From Gas T Suppl 9 PPY rT gt Main Burner Inlet Flame Pressure Outlet Adjustment Pressure Knob Figure 61 Electronic Control Valve Figure 62 Electrode TO TURN OFF GAS ere TO APPLIANCE rE 1 Turn off all electrical power to appliance if service is to be performed 2 Remove control access panel or louver 3 Close gas valve SPECIFICATIONS Models V DVF36TPNA A V DVF36TPNPEA A V DVF36TSTA A AND V DVF36TSTEA A e Input Rating 35 000 23 300 Btu Hr e Fuel Natural Gas e Manifold Pressure 3 5 W C e Minimum Supply Pressure 4 5 W C e Maximum Supply Pressure 10 5 W C e Orifice Size 0 4500 ft 34 DMS Models V DVF36TPNPA A V DVF36TPNPEA A V DVF36TSTP A AND V DVF36TSTPEA A e Input Rating 31 000 20 000 Btu Hr e Fuel Propane LP Gas e Manifold Pressure 10 0 W C e Minimum Supply Pressure 11 0 W C e Maximum Supply Pressure 13 0 W C e Orifice Size 0 4500 ft 51 DMS For purpose of input adjustment SERVICE HINTS When Gas Pressure Is Too Low e pilot will not stay lit e burner will have delayed ignition e fireplace will not produce specified heat e propane LP gas supply may be low You may feel your gas pressure is too low

Desa TSTPEA-A Indoor Fireplace User Manual

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