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Desa FSVYD18P User's Manual

1. OWNER S MANUAL PA RTS L ST This list contains replaceable parts used in your stove When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual TOWNSEND FC AND PFC SERIES Indicates Color Suffix Designation id PART NO DESCRIPTION 104171 02 104171 03 104171 04 104172 02 104173 10 104173 14 104173 15 104174 04 104175 10 104175 14 104175 15 104176 01 104177 02 104178 01 Top Grate with Screen Center Black Only Top Grate with Screen Left Black Only Top Grate with Screen Right Black Only Stove Back Panel Black Only Bottom Door Metallic Black Bottom Door Porcelain Enamel Green Bottom Door Porcelain Enamel Red Stove Dropped Bottom One Leg Metallic Black 4 Total Per Stove One Leg Porcelain Enamel Green 4 Total Per Stove One Leg Porcelain Enamel Red 4 Total Per Stove Leg Leveler bolt M8 x 1 25 55mm Long 4 Total Per Stove Hardware Kit Door Hinge Step Bolt With Shoulder 1 Per Unit Door Catch Bolt M8 x 1 25 55mm Long With Two M8 Hex Nuts 1 Per Unit Bottom Floor Bolts M6 x 1 25mm Long With Flat Washer And Lock Washer 4 Per Unit Leg Bolts M6 x 1 25 20mm Long With Flat Washer And Lock Washer 4 Per Unit Back Panel Bolts M6 x 1 20mm Long With Flat Washer And Lock Washer 6 Installed Per Unit PARTS AVAILABLE NOT SHOWN 104108 06 104807 07 104807 08 106057 01 1060
2. DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER OWNER S OPERATION AND INSTALLATION MANUAL Model F SVYD18P Series Variable Manual Control or Model F SVYD18PR Series Remote Ready Gas Log Heater Burner System For Cast Iron Stoves Z e L A rH m l Patent Pending WARNING If the information in this manual is not followed 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 Donottry 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 sup plier call the fire department Installation and service must be per formed by a qualified installer ser vice agency or the gas supplier Townsend Sheraton WARNING The SVYD18P R se
3. WALL MOUNT ON OFF SWITCH GWMS2 Not Shown For remote ready models Allows the gas log heaterto be turned on and off with a wall switch CLEANING KIT GCK Not Shown For all models Your vent free gas appli ance requires regular cleaning and mainte nance to prevent performance problems This kit gives you the tools and instructions to make it easy to clean all critical areas of your appliance INFORMATION VIDEO 108917 01 For all models A care and maintenance video is available by calling 1 866 672 6040 33 WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No Date Purchased Always specify model and serial numbers when communicating with the factory We reserve the right to amend these specifications at any time without notice The only warranty applicable is our standard written warranty We make no other warranty expressed or implied LIMITED WARRANTY VENT FREE PROPANE LP GAS LOG HEATERS AND AMITY SHERATON AND TOWNSEND STOVE CHASSIS DESA International warrants this product to be free from defects in materials and components for four 4 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 w
4. nance page 18 or replace burner orifice Replace damaged burner Replace gas control Slight smoke or odor during initial operation Not enough air Gasregulator defective Residues from manufacturing processes and logs curing Check burner for dirt and debris If found clean burner see Cleaning and Maintenance page 18 Replace gas control Problem will stop after a few hours of operation Moisture condensation noticed on windows Not enough combustion ventilation air Refer to Air for Combustion and Venti lation requirements page 4 Heater produces a whistling noise when burner is lit Turning control knob to HI position when burner is cold Airin gas line Air passageways on heater blocked Dirty or partially clogged burner orifice Turn control knob to LO position and let warm up for a minute Operate burneruntil air is removed from line Have gas line checked by local pro pane LP gas company Observe minimum installation clear ances see page 7 Clean burner see Cleaning and Mainte nance page 18 or replace burner orifice Dark residue on logs or inside of fireplace Improper log placement Drafts or other air currents affecting flame pattern Air holes at burner inlet blocked Burner flame holes blocked Properly locate logs see Installing Gas Log Heater Into Stove page 11 Eliminate source of draft
5. incoming gas pressuretobetween llandl4 Figure 21 Gas Connection SVYD18PR and FSVYD18PR Series 12 104462 INSTALLATION Continued We recommend that you install a sediment trap in supply line as shown in Figure 21 page 12 andFigure 22 Locate sediment trap where it is within reach for cleaning Install in piping system between fuel supply and heater Locate sediment trap where trapped matter is not likely to freeze A sediment trap traps moisture and contaminants This keeps them from going into heater controls If sediment trap is not installed or is in stalled wrong heater may not run properly CAUTION Avoid damage to regulator Hold gas regulator with wrench when connecting itto gas piping and or fittings CHECKING GAS CONNECTIONS A WARNING Test all gas pip ing and connections for leaks after installing or servicing Cor rect all leaks at once WARNING Never use open flame to check for a leak Apply a noncorrosive leak detection fluid toalljoints Bubblesforming show a leak Correct all leaks at once From External Regulator 11 W C to 14 W C Pressure Sediment Joint Trap 77 Pipe 3 Minimum Nipple Cap OWNER S MANUAL CAUTION Make sure exter nal regulator has been installed between propane LP supply and heater See guidelines under Con necting to Gas Supply page 12 Pressure Testing Gas Supply Pip
6. light burners Note AUTO is only functional when using or GWMS2 optional accessories Set flame adjustment knob to any level between HI and LO CAUTION nottry to adjust heating levels by using the equip ment shutoff valve WARNING Make sure the selector switch is in the OFF po sition when you are away from home for long periods of time Heater will come on automati cally with selector switch in the ON position any part of the control system and any gas control which has been un der water Flame Adjustment Knob Control Knob C Ignitor Button Selector Switch in OFF Position Thermocouple Ignitor Pilot Burner Figure 25 Control Knob and Ignitor Button Location Shown as Supplied Figure 26 Pilot No Control Options 14 104462 OPERATING HEATER Continued TO TURN OFF GAS TO APPLIANCE Shutting Off Heater 1 Turn control knob clockwise to the OFF position 2 Set selector switch in the OFF posi tion to keep from draining battery Shutting Off Burners Only pilot stays lit You may shut off the burners and keep the pilot lit by doing one of the following 1 Turn control knob clockwise 7 to the PILOT position 2 Use remote control manual OFF button 3 Set remote selector switch in the OFF position E MANUAL LIGHTING PROCEDURE 1 Follow steps 1 through 6 under Light ing Instructions page 14 2 Depress contro
7. NO DESCRIPTION QTY 104026 01 Stove Log 098276 01 Hex Head Plug 1 8 NPT 098249 01 Nut M5 102776 05CK Painted Base Assembly 102844 02 Lower Bracket 102966 02 Upper Bracket 098867 10 Gas Regulator 102798 01 Inlet Tube 102779 04 Outlet Burner Tube 099056 19 Burner Orifice Injector 102843 01 Burner Clip 102980 01 Burner 102568 08 Control Valve 098508 01 Valve Retainer Nut 099393 03 Control Knob 102445 01 Piezo lgnitor 099387 08 Pilot Tube 098271 10 Ignitor Cable 104286 01 ODS Pilot LP M11084 38 Screw Hex Head 88 18 x 38 098325 01 Roll Pin 098462 04 Control Rod Assembly 104055 01CK Extension Base PARTS AVAILABLE NOT SHOWN 100563 01 Warning Plate 101055 02 Lighting Instructions Plate 100565 01 Warning Plate Fastener 101449 06 Control Position Decal 101137 04 Hardware Kit morc V 104462 25 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN AMITY SS N SCIVF SERIES SX PSCIVF SERIES WSS Indicates Color Suffix S Designation Note Your stove may have piece removable top 2 grate or a one piece remov able top grate depending on model PARTS LIST AMITY SCIVF SERIES PSCIVF SERIES Indicates Color Suffix Designation Note Your stove may have a three piece removable top grate or a one piece remov able top grate dep
8. Whencalling DESA International have ready model number of your heater the replacement part number SERVICE HINTS When Gas Pressure Is Too Low pilot will not stay lit burners will have delayed ignition heater will not produce specified heat You may feel your gas pressure is too low If so contact your local propane LP gas supplier Thermopile 32 104462 ACCESSORIES Purchase these heater accessories from your local dealer If they can not supply these accessories call DESA International at 1 866 672 6040 for referral informa tion You can also write to the address listed on the back page of this manual VALVE GA5010 For all models Equipment shutoff valve with 1 8 NPT tap Fits 1 2 NPT pipe RECEIVER AND HAND HELD THERMOSTAT REMOTE CONTROL KIT GHRCTA For remote ready models Allows the gas log heater to be operated in a manually or thermostatically controlled mode You can turn the gas log heater on and off without ever leaving the comfort of your easy chair 104462 OWNER S MANUAL RECEIVER AND HAND HELD REMOTE CONTROL KIT GHRC For remote ready models Allows the gas log heater to be turned on and off by usinga hand held remote control WALL MOUNT THERMOSTAT SWITCH GWMT1 Not Shown For remote ready models The desired comfort setting can be selected on the wall thermostat and the log heater will automati cally cycle from pilot to the heat setting selected
9. be near the heater needed keep pressing ignitor button Do not keep the hand held remote until pilot lights control unit too close to the heater Note If pilot does not light contact ps n ae a a qualified service person or gas sup plier for repairs Until repairs are QUIE RIT the beater MT made light pilot with match To light 3 To turn the burner off press the pilot with match see Manual Light AUTO ON OFF button until OFF ing Procedure page 17 lights The pilot will remain lit IMPORTANT turn the pilot off Ignitor Button Control Knob manually turn the control knob on the heater to the OFF position 1 LIGHTING INSTRUCTIONS Figure 29 Control Knob and Ignitor Button Location SVYD18P and FSVYD18P Manual Variable Control Models NOTICE During initial operation of new heater burning logs will give off a paper burning smell Open damper or window to vent smell This willonly lastafew hours 1 STOP Read the safety information page 14 column 1 2 Make sure equipment shutoff valve is fully open 3 Pressin and turn control knob clock 7 to the OFF position Ignitor Electrode P Pilot Burner 2 Sr Thermocouple LOK p O Figure 30 Pilot 7 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Note If pilot goes out repeat steps 3 through 7 If c
10. burners on and off with the hand held remote control unit IMPORTANT Do not leave the re mote selector switch the REMOTE 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 sec onds to assure proper operation 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 GHRCTA Series Operation b Press the AUTO ON OFF button on the hand held remote control see Fig ure 28 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 Flame Adjustment Knob ON OFF REMOTE Control Knob in On Position Remote Selector Switch in Remote Position Optional Remote Control Figure 27 Setting the Remote Selector Switch Control Knob and Flame Adjustment Knob for Remote Operation Shows Temperature __ Ca Setting 2 2 2 COOLER The Log Heater will Automatically Cycle between Pilot and the Heat Setting that has been Selected 00000 1 5 AUTO 0 Increases Room Temperature in AUTO Mode Decreases Room Temperature in AUTO Mode Turns Burners On or Off and Allows You to Choose the Auto Setting Figure 28
11. con LIGHTING NOTICE During initial operation tact a qualified service person or gas WARNING If you do not fol low these instructions exactly a fireorexplosion may result caus ing property damage personal injury or loss of life of new heater burning logs will give off a paper burning smell Open window to vent smell This will only last a few hours STOP Read the safety information This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas sup plier call the fire department Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician or gas supplier Force or attempted repair may result in a fire or explosion Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace column 1 Make s
12. nozzle 5 Blow air into the primary air holes on the injector holder 6 Incase any large clumps of dust have now been pushed into the burner repeat steps 3 and 4 Clean the pilot assembly also A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly see Figure 36 With the unit off lightly blow air through the air inlet hole You may blow through adrinking straw if compressed air is not available Burner Tube Injector Holder Inlet Holes Figure 35 Injector Holder On Outlet Burner Tube Ports Slots Burner Tube Pilot Assembly Pilot Air Inlet Hole Figure 36 Pilot Inlet Air Hole 18 LOGS f you remove logs for cleaning refer to Installing Gas Log Heater into Stove page 11 to properly replace logs Replace log s if broken or chipped dime sized or larger MAIN BURNER Periodically inspect all burner flame holes with the heater running slotted burner flame holes should be open with yellow flame present All round burner flame holes should be open with a small blue flame present Some burner flame holes may be come blocked by debris or rust with no flame present If so turn off heater and let cool Remove blockage Blocked burner flame holes will create soot Review your video included with yourheater for a
13. run heater where flammable liquids or vapors are used or stored under dusty conditions Do not use this stove to cook food or burn paper or other objects Do not use heater if any part has been exposed to or under water Immediately call a qualified service technician to in spect the room heater and to replace any part of the control system and any gas control which has been under water Do not operate heater if any log is bro ken Do not operate heater if a log is chipped dime sized or larger 104462 5 INFORMATION Continued 15 Turn heater off and let cool before ser vicing Only a qualified service person should service and repair heater 16 Operating heater above elevations of 4 500 feet could cause pilot outage PRODUCT IDENTIFI OWNER S MANUAL 17 To prevent performance problems the use of a propane LP tank of less than 100 Ib capacity is not recommended 18 Provide adequate clearances around air openings CATION ES Stove Body AX Y YS Log Set fede Stove X Cavity d 9 gt x Piezo ca Remote Control Knob Selector Switch Stove Door Gas Log Heater KB Shown in the ME Base Assemb
14. 12 Attaching Stove Bottom Sheraton Model Figure 10 Attaching Stove Bottom Amity Model Shown Continued DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER INSTALLATION Continued 10 11 12 13 14 15 16 Attach stove door by inserting step bolt through door hinge pivot hole and into threaded hole in stove body see Fig ures 8 and 13 Use an adjustable wrench or a 12mm socket to fasten step bolt Tighten step bolt until snug Make sure door moves freely Install door catch bolt M8 x 1 25 55mm with two 8 hex nuts into threaded hole on stove body see Fig ure 8 page 9 Use an adjustable wrench or a 12mm socket The catch bolt has two hex nuts attached to it see Figure 14 The top nut is a bolt stop and the bottom nut is for door leveling adjustment Check general catch bolt alignment with door claw Make final adjustment and door leveling after stove is in nor mal standing position Carefully lift stove back up on its four attached legs Set top grate into stove top If available install gas log heater in side stove cavity before installing the back panel see Installing Gas Log Heater Into Stove page 11 Fasten back panel to stove with six 6 M6 x 1 20mm bolts and washers Make sure product identification label is located on the outside in lower left hand corner Stove Door Bolt Bolt Threaded Bolt Hole Shoulder Shoulder Fi
15. 4 Total Per Stove Leg Leveler bolt M8 x 1 25 55mm Long 4 Total Per Stove Hardware Kit Door Hinge Step Bolt With Shoulder 1 Per Unit Door Catch Bolt M8 x 1 25 55mm Long With Two 8 Hex Nuts 1 Per Unit Bottom Floor Bolts M6 x 1 25mm Long With Flat Washer And Lock Washer 4 Per Unit Leg Bolts M6 x 1 25 20mm Long With Flat Washer And Lock Washer 4 Per Unit Back Panel Bolts M6 x 1 20mm Long With Flat Washer And Lock Washer 6 Per Unit PARTS AVAILABLE NOT SHOWN 104108 01 104108 02 104108 04 104108 05 104108 06 104807 01 104807 02 104807 03 Included In Hardware Kit Touch up Spray Paint 12 oz Can Charcoal Touch up Spray Paint 12 oz Can Azure Blue Touch up Spray Paint 12 oz Can Burgundy Red Touch up Spray Paint 12 oz Can Hunter Green Touch up Spray Paint 12 oz Can Metallic Charcoal Touch up Paint Bottle with Brush Porcelain Enamel Red Touch up Paint Bottle with Brush Porcelain Enamel Teal Green Touch up Paint Bottle with Brush Porcelain Enamel Sand 27 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN SHERATON NSCIVF SERIES Indicates Color Suffix Designation Note Your stove may have athree piece removable top grate or a one piece remov able top grate depending on model OWNER S MANUAL PA RTS L ST This list contains replaceable parts used in your
16. 57 02 104178 01 Included In Hardware Kit 104462 Touch up Spray Paint 12 oz Can Metallic Black Touch up Paint Bottle with Brush Porcelain Enamel Green Touch up Paint Bottle with Brush Porcelain Enamel Red Back Panel Extension Left Included Back Panel Extension Right Included Back Panel Bolts M6 x 1 20mm Long With Flat Washer And Lock Washer 6 Included Per Unit 31 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER WIRING DIAGRAM SVYD18PR and FSVYD18PR Series Remote Ready Models Only Note For proper operation of optional accessories the wires from the switch to the control must be connected exactly as shown REPLACEMENT PARTS Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product If they can tsupply original replacement part s call DESA International s Technical Service Department at 1 866 672 6040 When call ing DESA International have ready your name and address model and serial numbers of your heater how heater was malfunctioning typeofgas used propane LP or natural gas purchase date Usually we will ask you to return the part to the factory PARTS NOT UNDER WARRANTY Contact authorized dealers of this product If they can tsupply original replacement part s call DESA International at 1 866 672 6040 forreferralinformation
17. D18PR FSVYD18PR 22 104462 OWNER S MANUAL PA RT S L ST This list contains replaceable parts used in your heater When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual SVYD18PR FSVYD18PR PART NUMBER DESCRIPTION 104026 01 Stove Log 103778 01 ODS Pilot LP 098249 01 ODS Nut 104423 02 Burner Outlet Tube 098264 02 Male Connector 102843 01 Burner Clip 099056 19 Burner Orifice Injector 102980 01 Burner 099387 13 Pilot Tube 103781 02 Gas Control Valve 103345 02 Lower Bracket M11084 38 Screw 8 x 38 104383 02CK Painted Base Assy 098271 10 Ignitor Cable 102445 01 Piezo lgnitor 103587 02CK Plate Switch 098304 01 Screw 103784 04 Flame Adjustment Knob 103784 03 Off Pilot On Knob M12461 26 Screw Hex SIt Wsr 10 32 x 38 103284 02 Wiring Harness 099998 01 Switch PARTS AVAILABLE NOT SHOWN 100563 01 Warning Plate 103877 01 Lighting Instructions Plate 100565 01 Warning Plate Fastener 101137 04 Hardware Kit Reap aa anyone on on on on in nun pp on 104462 23 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN SVYD18P FSVYD18P 24 104462 OWNER S MANUAL PA RT S L ST This list contains replaceable parts used in your heater When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual SVYD18P FSVYD18P REF PART NO
18. LUDING INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages so the above limitation on implied warranties or exclusion or limitation on damages may not apply to you This warranty gives you specific legal rights and you may also have other rights that vary from state to state For information about this warranty write E A INTERNATIONAL 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 www desatech com Rev D NOT A UPC 02 02
19. NPT tap Locate NPT tap within reach for test gauge hook up NPT tap must be upstream from heater see Figure 21 SVYD18PR and FSVYDISPR series or Figure 22 page 13 SVYD18P and FSVYDISP series IMPORTANT Install equipment shutoff valve in an accessible location The equip ment shutoff valve is for turning on or shutting off the gas to the appliances 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 sealantin pipe could result in clogged heater valves CAUTION Use pipe joint seal ant that is resistant to liquid pe troleum LP gas CSA Design Certified Equipment The gas inlet connection for the stove heater Shutoff Valve With 1 8 is located on the lower right hand side of the stove when viewed from the front of the Approved Flexible Gas unit The gas connection can be made either Hose if allowed by local through the bottom right side or through the codes lower back opening as illustrated in Figure 19 Make sure gas log heater is secured to Gas the stove cavity assembly Control 3 Minimum A Pipe The installer must supply an external regu lator The external regulator will reduce incoming gas pressure You must reduce From External Regulator 11 W C to 14 W C Pressure Sediment Trap
20. OLE The primary air inlet holes allow the proper amount of air to mix with the gas This pro vides a clean burning flame Keep these holes clear of dust dirt lint and pet hair Clean these air inlet holes prior to each heating season Blocked air holes will create soot We recommend that you clean the unit every three months during operation and have heater in spected yearly by a qualified service person Wealso recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt To clean these parts we recom mend using compressed air no greater than 30 PSI Your local computer store hard ware store or home center may carry com pressed air in a can You can use a vacuum cleaner in the blow position If using com pressed air in a can please follow the direc tions on the can If you don t follow direc tions on the can you could damage the pilot assembly Note Removing the rear panel Figure 5 page 8 and top grate s of your stove will make cleaning easier 1 Shut off the unit including the pilot Allow the unit to cool for at least thirty minutes 2 Inspect burner pilot and primary air inlet holes on injector holder for dust and dirt see Figure 35 3 Blow air through the ports slots and holes in the burner 4 Checkthe injector holder located at the end of the burner tube again Remove any large particles of dust dirt lint or pet hair with a soft cloth or vacuum cleaner
21. Thermostat Hand Held Remote Control Unit Selections GHRCTA Series Only Continued DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER OPERATING HEATER Continued IntheAUTO mode the thermostat in the hand held remote unit con 5 trols the room temperature To in crease the room temperature press the top arrow of the TEMP button To lower the room temperature press the bottom arrow of the TEMP button At higher settings the heater will run longer IMPORTANT This remote control has been specially engineered to take an air temperature sample every minute in the auto mode It will not Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Fol low in the safety information on page 14 column 1 If you don t smell gas go to the next step Slightly depress and turn control knob counterclockwise 5 N to the PILOT position Keep control knob pressed in for five 5 seconds see Figure 29 Note You may be running this heater for the first time after hook ing up to gas supply If so the con trol knob may need to be pressed in for 30 seconds This will allow air to bleed from the gas system 5 6 With control knob pressed in press Milan e a Ae and release ignitor button This will 8 8 light pilot The pilot is attached to the IMPORTANT The hand held remote burner see Figure 18 page 11 If control unit must
22. able wrench or a 10 mm socket Remove six 6 bolts and washers Keep bolts and washers to reattach back panel later Set gas log heater inside stove Make sure control knob extension passes through bottom front opening see Figure 15 Align outside holes on heater base with four 4 mounting holes on the stove bottom see Figure 15 104462 OWNER S MANUAL 7 Fasten heater base to stove bottom with 10 24 x 50 bolts and hex nuts pro vided with gas log heater see Figure 16 Attachment hardware is factory packed inside plastic bag with installa tion manual and owner s registration card Push bolt through heater base mounting hole and through stove bot tom Connect hex nut to bolt on under side of stove bottom The bolt hex head is for a 5 16 socket and the hex nuts are for a 3 8 socket If sockets are not available use adjustable wrenches 8 Set one piece log on heater base as shown in Figure 17 Make sure middle section at bottom of log is seated into U shaped cutout in center of heater base Log will fit securely on base IMPORTANT Make sure log does not cover any burner ports and does not touch the stove cavity see Figure 18 9 Fasten back panel to stove with six 6 M6 x 1 20mm bolts and washers Make sure product identification label is located on the outside lower left hand corner 10 Place freestanding stove in desired po sition in room Be sure to maintain clearances to combustibles as outlined
23. alled in that space Rooms communicating directly with the space in which the appliances are in stalled through openings not furnished with doors are considered a part of the unconfined space Adjoining rooms are communicating only if there are doorless passageways or ventila tion grills between them 104462 OWNER S MANUAL AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING FRESH AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this work sheet to determine if you have a confined or unconfined space Space Includes the room in which you will install heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms 1 Determine the volume of the space length x width x height Length x Width x Height cu ft volume of space Example Space size 20 ft length x 16 ft width x 8 ft ceiling height 22560 cu ft volume of space If additional ventilation to adjoining room is supplied with grills or openings add the volume of these rooms to the total volume of the space 2 Multiply the space volume by 20 to determine the maximum Btu Hr the space can support volume of space x 20 maximum Btu Hr the space can support Example 2560 cu ft volume of space x 20 2 51 200 maximum Btu Hr the space can support 3 Add the Btu Hr of all fuel burning appliances in the space Vent free heater Btu Hr G
24. arranty 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 dealers of this product and or DESA International who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The 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 THELAW 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 FOUR 4 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 BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INC
25. as water heater Btu Hr Gas furnace Btu Hr Example Vented gas heater Btu Hr Gas water heater 40 000 Btu Hr Gas fireplace logs Btu Hr Vent free heater 30 000 Btu Hr Other gas appliances Btu Hr Toral Total Btu Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the space can support with the actual amount of Btu Hr used Btu Hr maximum the space can support Btu Hr actual amount of Btu Hr used Example 51 200 Btu Hr maximum the space can support 70 000 Btu Hr actual amount of Btu Hr used The space in the above example is a confined space because the actual Btu Hr used is more than the maximum Btu Hr the space can support You must provide additional fresh air Your options are as follows A Rework worksheet adding the space of an adjoining room If the extra space provides an unconfined space remove door to adjoin ing room or add ventilation grills between rooms See Ventilation Air From Inside Building page 6 B Vent room directly to the outdoors See Ventilation Air From Outdoors page 6 C Install a lower Btu Hr heater if lower Btu Hr size makes room unconfined If the actual Btu Hr used is less than the maximum Btu Hr the space can support the space is an unconfined space You will need no additional fresh air ventilation WARNING If the area in which the heater be operate
26. burner Lift off top grate to allow access to pilot Depress control knob and light pilot with match Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Place top grate back into position Now follow step 8 under Lighting Instructions page 16 104462 OWNER S MANUAL INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often PILOT FLAME PATTERN Remote Ready Models Figure 31 shows a correct pilot flame pat tern Figure32 showsanincorrectpilot flame pattern The incorrect pilot flame is not heat ing the thermocouple This will cause the thermocouple to cool When the thermo couple cools the heater will shut down If pilot flame pattern is incorrect as shown in Figure 32 e turn heater off see To Turn Off Gas to Appliance page 15 or 16 seeTroubleshooting pages 18 through 20 Thermocouple Pilot Burner Figure 31 Correct Pilot Flame Pattern Pilot Burner Thermocouple Figure 32 Incorrect Pilot Flame Pattern PILOT FLAME PATTERN Variable Manual Control Models Figure 33 shows a correct pilot flame pattern Figure 34 shows an incorrect pilot flame pattern The incorrect pilot flame is not heat ing the thermocouple This will cause the thermocouple to cool When the thermo couple cools the heater will shut down If pilot flame pattern is incorrect as shown in Figure 34 turn heater off see To Turn Off Gas t
27. ct CAUTION Never connect Identification heater directly to the propane LP Label supply This heater requires an external regulator not supplied Side View Lj Install the external regulator be A i tween the heater and propane LP d ont Gas supply Gas Inlet 109 Unit Connection Heater Installation Items Needed 222 Access Before installing heater make sure you have V p the items listed below piping check local codes Figure 19 Gas Regulator Location and Gas Line Access Into Stove Cabinet sealant resistant to propane LP gas equipment shutoff valve Propane LP est gauge connection Supply Tank sediment trap External joint SA Regulator e pipe wrench A CSA design certified equipment shutoff valve with 1 8 NPT tap is an acceptable E Mou alternative to test gauge connection Pur 2 Down 9 chase the optional CSA design certified equipment shutoff valve from your dealer Figure 20 External Regulator With Vent See Accessories page 33 Pointing Down CAUTION Use only new black iron or steel pipe Inter nally tinned copper tubing may be used in certain areas Check your local codes Use pipe of 1 2 diameter or greater to allow proper gas volume to heater If pipe is too small undue loss of volume will occur Installation mustinclude a equipment shutoff valve union and plugged 1 8
28. d is smaller than that defined as an unconfined space or if the building is of unusually tight construction provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 or applicable local codes Continued 104462 5 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER AIR FOR COMBUSTION AND VENTILATION Continued VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space When ventilating to an adjoining unconfined space you must pro vide two permanent openings one within 12 of the ceiling and one within 12 of the floor on the wall connecting the two spaces see options 1 and2 Figure 2 You can also remove door into adjoining room see op tion 3 Figure 2 Follow the National Fuel Gas Code ANSI Z223 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts You must provide two per manent openings one within 12 of the ceiling and one within 12 of the floor Connect these items directly to the outdoors or spaces open to the outdoors These spaces include attics and crawl spaces Follow the National Fuel Gas Code ANSI Z223 1 NFPA 5 Section 5 3 Air for Combustion and Ventilation for required size of ventila tion grills
29. dditional cleaning instructions SPECIFICATIONS Btu Variable 16 000 30 000 Type Gas Propane LP Only Ignition Piezo Pressure Manifold 8 W C Inlet Gas Pressure in of water Maximum 14 Minimum 11 Shipping Weight 28 Ibs For input adjustment TECHNICAL SERVICE You may have further questions about in stallation operation or troubleshooting If so contact DESA International s Technical Service Department at 1 866 672 6040 You can also visit DESA International s technical services web site at www desatech com 104462 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 OWNER S MANUAL AX WARNING Turn off heater andletcoolbefore servicing Only aqualified service person should service and repair heater CAUTION Never use wire needle or similar object to clean ODS pilot This can damage ODS pilot unit POSSIBLE CAUSE REMEDY When ignitor button is pressed there is no spark at ODS pilot 1 Ignitor electrode not connected to igni tor cable Ignitor cable pinched or wet N Broken ignitor cable Bad piezo ignitor Ignitor electrode broken Ignitor electrode positioned wrong gt 1 Reconnect ignitor cable N Free ignitor cable if pinched by any metal or t
30. ending on model 104462 OWNER S MANUAL This list contains replaceable parts used in your stove When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual KEY PART NO NO DESCRIPTION 104171 01 104171 11 104171 08 104171 12 104172 01 104173 01 104173 02 104173 03 104173 04 104173 05 104173 06 104173 07 104173 08 104173 09 104174 01 104175 01 104175 02 104175 03 104175 04 104175 05 104175 06 104175 07 104175 08 104175 09 104176 01 104177 01 104178 01 One Piece Grate with Screen Black Only Top Grate with Screen Left Black Only Top Grate with Screen Center Black Only Top Grate with Screen Right Black Only Stove Back Panel Black Only Bottom Door Charcoal Bottom Door Azure Blue Bottom Door Hunter Green Bottom Door Burgundy Red Bottom Door Forest Green Bottom Door Metallic Charcoal Bottom Door Porcelain Enamel Red Bottom Door Porcelain Enamel Teal Green Bottom Door Porcelain Enamel Sand Stove Dropped Bottom One Leg Charcoal 4 Total Per Stove One Leg Azure Blue 4 Total Per Stove One Leg Hunter Green 4 Total Per Stove One Leg Burgundy Red 4 Total Per Stove One Leg Forest Green 4 Total Per Stove One Leg Metallic Charcoal 4 Total Per Stove One Leg Porcelain Enamel Red 4 Total Per Stove One Leg Porcelain Enamel Teal Green 4 Total Per Stove One Leg Porcelain Enamel Sand
31. gure 13 Attaching Stove Door Appearance May Vary Depending on Model Door Bolt Stop Adjusting Nut Door Claw Catch Bolt Figure 14 Catch Bolt and Door Claw Orientation 10 104462 INSTALLATION Continued CAUTION Do not remove the data plates attached to the heater base assembly The data plates contain important warranty and safety information A WARNING Failure to position the parts inaccordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury A CAUTION After installation and periodically thereafter check to ensure that no flame comes in contact with any log With the heater set to High check to see if flames contact any log If so re position logs according to the log installation instructions in this manual Flames contacting logs will create soot INSTALLING GAS LOG HEATER INTO STOVE 1 Remove log and gas log heater from carton Note Do not pick up gas log heater by the burner itself This could damage heater Always handle the gas log heater by the heater base only Remove all protective packaging applied to log and gas log heater for shipment Check all items for any shipping dam age If damaged promptly inform dealer where you bought heater If not already removed remove back panel from assembled stove body see Figure 5 page 8 Use an adjust
32. iling Clearances see Figure 4 A Clearances from outermost point of stove top to any combustible side wall should not be less than 12 inches B Clearances from outermost point of stove top to any combustible back wall should not be less than 6 inches In cludes Corner Installations C Clearances from the stove top to the ceiling should not be less than 48 inches Front View 48 Minimum Side Wall 7 Side Wall View Back Wall An 6 Inimum Side View 2 EM 12 Ceiling Minimum Minimum 28 M Side Wall Side Wall 48 Wall Back Wall e TS Front of SLLLS Stove Unit SS Wall Minimum 2 Floor Figure 4 Minimum Clearance to Walls and Ceiling Stove May Vary Depending on Model Continued DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER INSTALLATION Continued STOVE CAVITY ASSEMBLY 1 Lift off corrugated box enclosing stove body crating Remove all screws fastening the wood frame enclosure Spread wood frame open and lift away from plastic bagged stove body The bottom pieces of pal let wood will remain bolted to the stove body Remove plastic bag from stove body Remove back panel from stove see Figure 5 Use an adjustable wrench or a 10 mm socket Remove six 6 bolts and washers Keep bolts and washers to reattach back panel later Remove al
33. ing System Test Pressures In Excess Of 1 2 PSIG 3 5 kPa 1 Disconnect appliance with its appliance main gas valve control valve and equip ment shutoff valve from gas supply pip ing system Pressures in excess of 1 2 psig will damage heater regulator 2 Cap off open end of gas pipe where equipment shutoff valve was connected 3 Pressurize supply piping system by ei ther using compressed air or opening propane LP supply tank valve 4 Check all joints of gas supply piping system Apply a noncorrosive leak de tection fluid to gas joints Bubbles forming show a leak 5 Correct all leaks at once Reconnect heater and equipment shutoff valve to gas supply Check re connected fittings for leaks CSA Design Certified Equipment Shutoff Valve With 1 8 NPT Tap Approved Flexible Gas Hose if allowed by local codes Figure 22 Gas Connection SVYD18P FSVYD18P Series Purchase the optional CSA design certified equipment shutoff valve from your dealer See Accessories page 33 Minimum inlet pressure for purpose of input adjustment 104462 Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 Close equipment shutoff valve see Fig ure 23 2 Pressurize supply piping system by ei ther using compressed air or opening propane LP supply tank valve Check all joints from gas meter to equip ment shutoff valve see Figure 24 Apply a noncorrosive leak detection fluid to gas joints Bubb
34. l contents from inside stove cavity Contents include 1 Stove bottom 4 Legs Amity and Townsend models include leg leveler bolts 1 Bottom door 1 Top grate 1 Hardware kit bag with fasteners Carefully lay stove body on back to attach bottom components to stove body see Figure 6 Rest stove on drop cloth or blanket to avoid scratching stove edges Remove remaining pallet wood at tached to bottom of stove body see Figure 7 Use an adjustable wrench to remove bolts Bo el s Product Identification Label Back Stove Panel Figure 5 Removing Back Panel Top of Stove Unit Front of Stove Unit Front of Stove Unit Pallet Wood Drop Cloth Bolted to Blanket Stove Body Bottom Figure 6 Laying Down Stove On Side Stove Style May Vary Depending on Model Front peser Pallet Bolt xim eH Wood Bottom Of Stove Unit Pallet 9 Wood X 5 Figure 7 Removing Pallet Wood From The Bottom of The Stove 8 104462 INSTALLATION Continued Amity and Townsend Models 8 Fasten each leg to stove with four 4 M8 x 1 25 20mm bolts Use a flat washer and lock washer with each bolt Tighten bolts into threaded holes on stove body see Figures 8 and 9 U
35. l knob and light pilot with match 3 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Now follow steps 9 through 11 page 14 fa OPTIONAL REMOTE OPERATION Note Allremote control accessories must be purchased separately see Accessories page 33 Follow instructions included with the remote control Thermostat Control Operation Optional GHRCTA Only The thermo stat control setting on the remote control unit can be set to any comfort level be tween WARMER and COOLER 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 104462 OWNER S MANUAL For wall thermostat operation follow in struction supplied with thermostat acces sory GWMTI For wall switch operation follow instructions supplied with GWMS2 NOTICE You must light the pilot before using the hand held re mote control unit See Lighting Instructions on page 14 1 Afterlighting let pilot flame burn for about one minute Turn control knob to ON position Adjust flame adjust ment knob anywhere between HI and LO Slide the remote selector switch to the REMOTE position NOTE The burners may light if hand held remote ON button was on when remote selector switch was last turned off You can now turn the
36. le heating or con tracting while cooling 1 This is common with most heaters If noise is excessive contact qualified ser vice person Heater produces unwanted odors Heater burning vapors from paint hair spray glues cleaners chemicals new carpet etc See IMPORTANT state ment above Gasleak See Warning statement at top of page Open window and ventilate room Stop using odor causing products while heater is running Locate and correct all leaks see Check ing Gas Connections page 13 Heater shuts off in use ODS operates Not enough fresh air is available Low line pressure ODS pilot is partially clogged Open window and or door for ventilation Contact local propane LP gas company Clean ODS pilot see Cleaning and Maintenance page 18 Gas odor even when control knob is in OFF position Gas leak See Warning statement at top of page Control valve defective Locate and correct all leaks see Check ing Gas Connections page 13 Replace control valve Gas odor during combustion 104462 Foreign matter between control valve and burner Gas leak See Warning statement at top of page www desatech com 21 Take apart gas tubing and remove for eign matter Locate and correct all leaks see Check ing Gas Connections page 13 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN SVY
37. les forming show a leak 4 Correct all leaks at once Pressure Testing Heater Gas Connections 1 Openequipment shutoff valve see Fig ure 23 Open propane LP supply tank valve 3 Make sure control knob of heater is in the OFF position 4 Check all joints from equipment shutoff valve to control valve see Figure 24 Apply a noncorrosive leak detection fluid to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operating Heater pages 14 through 17 Check all other internal joints for leaks 7 Turn off heater see To Turn Off Gas to Appliance remote ready models page 15 manual variable models page 16 t Open Equipment Shutoff 7 v Valve Closed Figure 23 Equipment Shutoff Valve Propane LP Equipment Shutoff Valve Supply Tank a Control Valve Location Figure 24 Checking Gas Joints Amity T Stove Model Shown DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER OPERATING ES LIGHTING 7 INSTRUCTIONS HEATER SVYD18PR and FSVYD18PR With control knob pressed in press and release ignitor button This will light pilot The pilot is attached to the front burner If needed keep press FOR YOUR SAFETY Remote Ready Models ing ignitor button until pilot lights READ BEFORE Note If pilot does not stay lit
38. ly open position Figure 1 Typical Stove Cabinet Model with Gas Log Heater Shown is Amity Model with Model SVYD18PR Heater 104462 PRODUCT FEATURES OPERATION This heater is clean burning It requires no outside venting There is no heat loss out a vent or up a chimney Heat is generated by realistic dancing yellow flames This heater is designed for vent free operation State and local codes in some areas prohibit the use of vent free heaters SAFETY PILOT This heater has a pilot with an Oxygen Depletion Sensing ODS safety shutoff system The ODS pilot is a required feature for vent free room heaters The ODS pilot shuts off the heater if there is not enough fresh air PIEZO IGNITION SYSTEM This heater has a piezo ignitor This system requires no matches batteries or other sources to light heater LOCAL CODES Install and use heater with care Follow all local codes In the absence of local codes use the latest edition of The National Fuel Gas Code ANSI 7223 1 54 Available from American National Standards Institute Inc 1430 Broadway New York NY 10018 National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER AIR FOR COMBUSTION AND VENTILATION AX WARNING This heater shall not be installed in a confined space or unusually tight con struction unless provisions are provided for adequate comb
39. ner flame patterns Altered burner patterns can cause sooting Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Do not place clothing or other flammable material on or near the appliance Never place any objects on the heater Stove becomes very hot when running heater Keep children and adults away from hot surface to avoid burns or clothing ignition Heater will remain hot for a time after shutdown Allow surface to cool before touching Carefully supervise young chil dren when they are in the room with fireplace When using the hand held remote accessory keep selector switch in the OFF position to prevent children from turning on burners with remote Keep the appliance area clear and free from combustible materials gasoline and other flammable vapors and liquids 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 Do not place propane LP supply tank s inside any structure Locate propane LP supply tank s outdoors 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 de
40. nough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is de fined as construction where a walls and ceilings exposed to the outside atmosphere have a con tinuous water vapor retarder with a rating of one perm 6 x 10 kg per pa sec m or less with open ings gasketed or sealed and b weather stripping has been added on openable windows and doors and c caulking or sealants are applied to areas such as joints around window and door frames be tween sole plates and floors be tween wall ceiling joints be tween wall panels at penetra tions for plumbing electrical and gas lines and at other openings If your home meets all of the three criteria above you must provide ad ditional fresh air See Ventilation Air From Outdoors page 6 If your home does not meet all of the three criteria above proceed to De termining Fresh Air Flow For Heater Location page 5 Confined Unconfined Space The National Fuel Gas Code ANSI 2223 1 NFPA 54 defines a confined space as a space whose volume is less than 50 cubic feet per 1 000 Btu per hour 4 8 n per kw of the aggregate input rating of all appli ances installed in that space and an uncon fined space as a space whose volume is not less than 50 cubic feet per 1 000 Btu per hour 4 8 m per kw of the aggregate input rating of all appliances inst
41. nt top or sides of the heater in high traffic areas in windy or drafty areas CAUTION This heater cre ates warm air currents These currents move heat to wall sur faces next to heater Installing heater next to vinyl or cloth wall coverings or operating heater where impurities such as but not limited to tobacco smoke aromatic candles cleaning flu ids oil or kerosene lamps etc in the air exist may discolor walls or cause odors 104462 OWNER S MANUAL IMPORTANT Vent free heaters add mois ture to the air Although this is beneficial installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture See Air for Com bustion and Ventilation pages 4 through 6 CHECK GAS TYPE Use only propane LP gas If your gas supply is not propane LP gas do not install heater Call dealer where you bought heater for proper type heater CLEARANCES TO COMBUSTIBLES Vent Free Operation Only AX WARNING Maintain the mini mum clearances If you can pro vide greater clearances from floor ceiling and adjoining side and back walls Carefully follow the instructions below This stove is a freestanding unit designed to set directly on the floor IMPORTANT You must maintain minimum wall and ceiling clearances during installation The mini mum clearances are shown in Figure 4 Measure from outermost point of stove top Minimum Wall and Ce
42. o Appliance page 16 or 16 see Troubleshooting pages 19 through 21 Pilot Burner Thermocouple Figure 33 Correct Pilot Flame Pattern Pilot Burner 7 Thermocouple P Figure 34 Incorrect Pilot Flame Pattern BURNER PRIMARY AIR HOLES Air is drawn into the burner through the holes in the fitting at the burner entrance These holes may become blocked with dust or lint Periodically inspect these holes for any blockage and clean if needed Blocked air holes will create soot MAIN BURNER Periodically inspect all burner flame holes with the heater running slotted burner flame holes should be open with yellow flame present round burner flame holes should be open with a small blue flame present Some burner flame holes may be come blocked by debris or rust with no flame present If so turn off heater and let cool Remove blockage Blocked burner flame holes will create soot DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER CLEANING AND MAINTENANCE WARNING Turn off heater and let cool before cleaning CAUTION You must keep control areas burner and circu lating air passageways of heater clean Inspect these areas of heater before each use Have heater inspected yearly by a quali fied service person Heater may need more frequent cleaning due to excessive lint from carpeting pet hair bedding material etc CLEANING BURNER INJECTOR HOLDER AND PILOT AIR INLET H
43. on page 7 Front Opening Heater Base Bol et Stove Bottom Figure 15 Placing Heater Base In Stove Cavity Appearance May Vary Depending on Model Burner Stove Bottom Hex Nut Figure 16 Fastening Heater Base to Stove Drop Bottom One Piece Middle U Shaped Cutout in Chassis a Heater Base Figure 17 Installing One Piece Stove Log Set Remote Ready Log Heater Shown Burner Porting Areas double slotted rectangular openings Log Set Figure 18 Top View of One Piece Log Set on Gas Log Heater Safety Pilot Location Continued DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ST AL L AT inches of water If you do not reduce incom ing gas pressure heater regulator damage Continued could occur Install external regulator with CONNECTING TO GAS the vent pointing down as shown in Figure SUPPLY 20 Pointing the vent down protects it from freezing rain or sleet WARNING This appliance re WARNING Never connect quires a 1 2 NPT National Pipe heater to private non utility gas Thread inlet connection to the wells This gas is commonly pressure regulator known as wellhead gas WARNING A qualified service PASSAM person must connect heater to Back Stove gas supply Follow all local codes Panel Rum Produ
44. ontrol knob does not pop out when released contact a qualified service person or gas supplier for repairs 8 Slightly depress and turn control knob counterclockwise N to the HIGH position The burner should light Set control knob to any heat level between HIGH and LO B VARIABLE CONTROL OPERATION The variable control valve can be set to any heat setting and flame height desired by simply turning the control knob until that setting is attained Even the lowest setting provides realistic dancing yellow flames Selecting higher settings produces greater heat output This results in in creased heating comfort WARNING Do not operate heater between PILOT and HIGH positions CAUTION Do nottry to adjust heating levels by using the equip ment shutoff valve TO TURN OFF GAS TO APPLIANCE Shutting Off Heater 1 Pressinand turn control knob clock wise N to the HIGH position 2 Turn the control knob clockwise 0 the PILOT position Press in control knob and turn clock wise w to the OFF Position Shutting Off Burners Only pilot stays lit 1 Turn the control knob clockwise 77 to the HIGH position 2 Press in and turn control knob clock wise 7 to the PILOT position 104462 OPERATING HEATER Continued 1 MANUAL LIGHTING PROCEDURE Follow steps 1 through 5 under Light ing Instructions page 16 Pilot is located inside stove cavity at tached to
45. or ducts IMPORTANT Do not provide openings for inlet or outlet air into attic if attic has a thermostat controlled power vent Heated air entering the attic will activate the power vent Ventilation Grills Into Adjoining Room Option 1 Or Remove Door into Adjoining Room Option O 3 Option 2 Ventilation Grills Into Adjoining Room Figure 2 Ventilation Air from Inside Building Amity Stove Model Shown LL Ventilated Outlet i Air Attic Outlet To Crawl Space Inlet Air f Ventilated Inlet Air Crawl Space Figure 3 Ventilation Air from Outdoors Amity Stove Model Shown 104462 INSTALLATION NOTICE This heater is intended foruseas supplemental heat Use this heater along with your pri mary heating system Do not in stall this heater as your primary heat source If you have a central heating system you may run system scirculating blower while using heater This will help circu late the heat throughout the house In the event of a power outage you can use this heater as your primary heat source WARNING A qualified ser vice person must install heater Follow all local codes WARNING Never install the heater in a bedroom or bathroom a recreational vehicle where curtains furniture clothing or other flammable objects are less than 42 inches from the fro
46. other accessory not ap proved for use with this heater IMPORTANT Read this owner s manual carefully and completely before trying to assemble oper ate or service this heater Im proper use of this heater can cause serious injury or death from burns fire explosion electrical shock and carbon monoxide poisoning DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness or nausea If you have these signs the heater may not be work ing properly Get fresh air at once Have heater serviced Some people are more af fected by carbon monoxide than others These include pregnant women people with heart or lung disease or anemia those under the influ ence of alcohol and those at high altitudes Propane LP Gas Propane LP gas is odor less An odor making agent is added to the gas The odor helps you detect a gas leak However the odor added to the gas can fade Gas may be present even though no odor exists Make certain you read and understand all warnings Keep this manual for reference It is your guide to safe and proper operation of this heater WARNING Any change to this heater or its controls can be dangerous AX WARNING Do not allow fans to blow directly into the stove Avoid any drafts that alter burner flame patterns Ceiling fans can create drafts that alter bur
47. partment This heater shall not be installed in a bedroom or bathroom 2 10 11 12 13 14 Do not use this stove as a wood burn ing fireplace Use only model SVYD18P R series vent free gas log heater for SCIVF PSCIVF and VSCIVF series cast iron stove mod els Use only FSVYD18P R series vent free gas log heater for FC and PFC series cast iron stove models Do not add extra logs or ornaments such as pine cones vermiculite or rock wool Using these added items can cause sooting This log heater is designed to be smoke less If logs ever appear to smoke turn off heater and call a qualified service person Note During initial operation slight smoking could occur due to log curing and heater burning manufactur ing residues To prevent the creation of soot follow the instructions in Cleaning and Main tenance page 18 Before using furniture polish wax car pet cleaners or similar products turn heater off If heated the vapors from these products may create a white pow der residue within burner box or on adjacent walls or furniture This heater needs fresh outside air ven tilation to run properly This heater has an Oxygen Depletion Sensing ODS safety shutoff system The ODS shuts down the heater if not enough fresh air is available See Air for Combustion and Ventilation pages 4 through 6 If heater keeps shutting off see Trouble shooting pages 19 through 21 Do not
48. ress in control knob fully 2 After ODS pilot lights keep control knob pressed in 30 seconds 3 Fully open equipment shutoff valve 4 A Contact local propane LP gas com pany B Clean ODS pilot see Cleaning and Maintenance page 18 or replace ODS pilot assembly 5 Hand tighten until snug then tighten 1 4 turn more Replace thermocouple Burner does not light after ODS pilot is lit 104462 1 Burner orifice clogged 2 Inlet gas pressure is too low 3 Burner orifice diameter is too small 4 Thermopile leads disconnected or im properly connected 5 Burners will not come on in remote po sition www desatech com 19 Replace control valve 1 Clean burner see Cleaning and Mainte nance page 18 or replace burner orifice Contact local propane LP gas company Replace burner orifice Reconnect leads see Wiring Diagram page 32 5 Replace battery in transmitter and re ceiver AUN DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Delayed ignition burner 1 Manifold pressure is too low 1 Contact local propane LP gas company Burner orifice clogged 2 Clean burner see Cleaning and Mainte nance page 18 or replace burner orifice Burner backfiring during combustion Burner orifice is clogged or damaged Damaged burner Gas regulator defective 1 Clean burner see Cleaning and Mainte
49. ries vent free gas log heater is only approved for use the SCIVF series PSCIVF series or NSCIVF series cast iron stove models The FSVYD18P R series vent free gas log heater is only approved for use in the FC and series cast iron stove models Indicates Color Suffix Designation WARNING Improper installation adjust ment alteration service or maintenance can cause injury or property damage Refer to this manual for correct installation and operational procedures For assistance or additional information consult a qualified installer service agency orthe gas supplier WARNING This is an unvented gas fired heater Ituses air oxygen from the room in which it is installed Provisions for adequate combustion and ventilation air must be provided Refer to Air for Com bustion and Ventilation section on page 4 of this manual This appliance may be installed in an aftermarket permanently located manufactured mobile home where not prohibited 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 Aftermarket Completion of sale not for purpose of resale from the manufacturer Save this manual for future reference DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER SAFETY INFORMATION A WARNINGS WARNING Do not use blower insert heat exchanger insert or
50. s around heater Clean out air holes at burner inlet Peri odically repeat as needed Remove blockage or replace burner White powderresidue forming within burner box or on adjacent walls or furniture When heated vapors from furniture pol ish wax carpet cleaners etc may turn into white powder residue Turn heater off when using furniture polish wax carpet cleaners or similar products Remote does not function Battery is not installed Battery power is low www desatech com 20 Replace 9 volt batteries in receiver and remote control Continued 104462 TROUBLESHOOTING Continued OWNER S MANUAL 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 Ifyoucannotreach your gas supplier call the fire department IMPORTANT Operating heater where impurities in air exist may create odors Cleaning supplies paint paint remover cigarette smoke cements and glues new carpet or textiles etc create fumes These fumes may mix with combustion air and create odors These odors will disappear over time OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater produces a clicking ticking noise just after burner is lit or shut off 1 Metal expanding whi
51. se an adjustable wrench or a 12mm socket Fasten stove bottom to stove with four 4 M6 x 1 25mm bolts Use a flat washer and lock washer with each bolt Tighten bolts into threaded holes on stove body see Figures 8 and 10 Use an adjustable wrench or a 10mm socket Sheraton Models 8 Fasten each leg to stove with four 4 bolts Use a flat screw driver to tighten bolt to leg Insert bolt in threaded holes on stove body see Figures 8 and 11 Fasten stove bottom to stove with four 4 M6 x 1 25mm bolts Use a flat washer and lock washer with each bolt Tighten bolts into threaded holes on stove body see Figures 8 and 12 Use an adjustable wrench or a 10mm socket 104462 OWNER S MANUAL Door Catch Bolt With Adjustable Door Hinge Step Bolt Hole a 2 Hex Nuts Hole Leg e Leg Hole AES o Hole Bottom Of Stove Stove Unit Bottom J Hoe Ill Leg Leg Hole e Hole Figure 8 Locating Threaded Holes for Stove Bottom Legs and Door Attachment Appearance May Vary Depending on Model B Bottom Of Washers 7 Bolt Stove Unit Stove Unit Leg Figure 9 Attaching Stove Legs Amity Figure 11 Attaching Stove Legs Model Shown Sheraton Model Washers A n lg e 2 VN f Bottom Of oT gt Bolt Bolt s T e net Stove Unit Stove Unit Stove Bottom Bottom Figure
52. stove When ordering parts follow the instructions listed under Replacement Parts on page 302of this manual SHERATON NSCIVF SERIES Indicates Color Suffix Designation See ean NO DESCRIPTION grate ora one piece remov able top grate depending on 104808 01 One Piece Top Grate with Screen Black Only model 104171 09 Top Grate with Screen Left Black Only 104171 08 Top Grate with Screen Center Black Only 104171 10 Top Grate with Screen Right Black Only 104809 01 Stove Back Panel Black Only 104810 01 Bottom Door Metallic Charcoal 104810 02 Bottom Door Topaz 104174 02 Stove Dropped Bottom 10481 1 01 One Leg Charcoal 4 Total Per Stove 10481 1 02 One Leg Topaz 4 Total Per Stove 104812 01 Hardware Kit Door Hinge Step Bolt With Shoulder 1 Per Unit Door Catch Bolt M8 x 1 25 55mm Long With Two 8 Hex Nuts 1 Per Unit Bottom Floor Bolts M6 x 1 25mm Long With Flat Washer And Lock Washer 4 Per Unit Leg Attachment Stud Headless Slotted M10 x 1 5 40mm Long Back Panel Bolts M6 x 1 20mm Long With Flat Washer And Lock Washer 6 Per Unit 104108 06 Touch up Spray Paint 12 oz Can Metallic Charcoal 104108 07 Touch up Spray Paint 12 oz Can Topaz Included In Hardware Kit 104462 29 DESA INTERNATIONAL VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN TOWNSEND FC AND PFC SERIES Indicates Color Suffix Designation
53. ubing Keep ignitor cable dry Replace ignitor cable Replace piezo ignitor Replace piezo ignitor Replace piezo ignitor gt When ignitor button is pressed there is spark at ODS pilot but no ignition 1 Gas supply turned off or equipment shutoff valve closed Control knob not in PILOT position Control knob not pressed in while in PILOT position 4 Airin gas lines when installed Ww N 5 ODS pilot is clogged Gas regulator setting is not correct Depleted gas supply MIO 1 Turn on gas supply or open equipment shutoff valve Turn control knob to PILOT position Press in control knob while in PILOT position 4 Continue holding down control knob Re peat igniting operation until air is removed 5 Clean ODS pilot see Cleaning and Maintenance page 18 or replace ODS pilot assembly 6 Replace gas control 7 Contact local propane LP gas company WN ODS pilot lights but flame goes out when control knob is released 1 Control knob not fully pressed in 2 Control knob not pressed in long enough Equipment shutoff valve not fully open 4 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 ODS pilot 5 Thermocouple connection loose at con trol valve 6 Thermocouple damaged 7 Control valve damaged P
54. ure equipment shutoff valve is fully open Set switch to OFF position WARNING Burners will come on automatically within one minute when the remote selector switch is in the ON position after the pilot is lit Press in and turn control knob clock wise N to the OFF position 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 in formation column 1 If you don t smell gas go to the next step Press in and turn control knob coun terclockwise y 0 the PILOT position Press in control knob for five 5 seconds see above Note You may be running this heater for the first time after hook ing up to gas supply If so the con trol knob may need to be pressed in for 30 seconds or more This will al low air to bleed from the gas system 10 11 supplier for repairs Until repairs are made light pilot with match To light pilot with match see Manual Light ing Procedure on page 15 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob If control knob does not pop out when released contact a qualified service person or gas supplier for repairs Note If pilot goes out repeat steps 4 through 8 Slightly push in and turn control knob counterclock wise K to the ON position Wait one minute and switch remote selector switch to the ON position to
55. us tion and ventilation air Read the following instructions to in sure proper fresh air for this and other fuel burning appli ances in your home Today s homes are built more energy effi cient than ever New materials increased insulation and new construction methods helpreduce heatlossin homes Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in During heating months home owners want their homes as airtight as possible While itis good to make your home energy efficient your home needs to breathe Fresh air must enter your home fuel burning appliances need fresh air for proper com bustion and ventilation Exhaust fans fireplaces clothes dryers and fuel burning appliances draw air from the house to operate You must provide ad equate fresh air for these appliances This will insure proper venting of vented fuel burning appliances PROVIDING ADEQUATE VENTILATION The following are excerpts from Na tional Fuel Gas Code ANSI 7223 1 NFPA 54 Section 5 3 Air for Combus tion and Ventilation All spaces in homes fall into one of the three following ventilation classifications 1 Unusually Tight Construction 2 Unconfined Space 3 Confined Space The information on pages 4 through 6 will help you classify your space and provide adequate ventilation Unusually Tight Construction The air that leaks around doors and win dows may provide e

Desa FSVYD18P User's Manual

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