AMITY (VENT-FREE) NATURAL GAS STOVE HEATER - Desa
AMITY (VENT-FREE) NATURAL GAS STOVE HEATER - Desa AMITY (VENT-FREE) NATURAL GAS STOVE HEATER - Desa
INSTALLINGContinued8. Set one-piece log on heater base as shown in Figure 15. Make sure middlesection at bottom of log is seated into "U" shaped cutout in center of heaterbase. Log will fit securely on base. IMPORTANT: Make sure log does notcover any burner ports and does not touch the stove cavity (see Figure 16).One-PieceLog SetMiddle Section atBottom of Log SetBurner"U" ShapedCutout in ChassisHeater BaseFigure 15 - Installing One-Piece Stove Log SetSafety PilotLocationBurner Porting Areas(double slottedrectangular openingsOne-PieceLog SetFigure 16 - Top View of One-Piece Log Set on Gas Log Heater9. Fasten back panel to stove with six (6) M6 x 1.20mm bolts and washers. Makesure product identification label is located on the outside lower left-handcorner.10. Place freestanding stove in desired position in room. Be sure to maintainclearances to combustibles as outlined on page 8.CONNECTING TO GAS SUPPLYNOTICEA qualified service person must connect heater to gas supply.Follow all local codes.14Installation Items NeededBefore installing heater, make sure you have the items listed below.• piping (check local codes)• sealant (resistant to LP gas)• manual shutoff valve *• test gauge connection *• sediment trap• tee joint• pipe wrench104024
INSTALLINGContinued* An A.G.A. design-certified manual shutoff valve with 1/8" NPT tap is an acceptablealternative to test gauge connection. Purchase the optional A.G.A. design-certified manualshutoff valve from your dealer. See Accessory, page 30.The gas regulator for the stove heater is located on the lower right-hand side of thestove when viewed from the front of the unit. The gas connection can be made eitherthrough the bottom right side or through the lower back opening as illustrated inFigure 17. Make sure gas log heater is secured to the stove cavity assembly.Side ViewBack ViewFront ofStove UnitGasRegulatorAccessProductIdentificationLabelBack StovePanelGas LogHeaterFigure 17 - Gas Regulator Location and Gas Line Access Into Stove CabinetWARNING ICON G 001WARNINGNever connect heater to private (non-utility) gas wells. This gas iscommonly known as wellhead gas.WARNING ICON G 001CAUTIONUse only new, black iron or steel pipe. Internally-tinned coppertubing may be used in certain areas. Check your local codes. Usepipe of 1/2" diameter or greater to allow proper gas volume toheater. If pipe is too small, undue loss of pressure will occur.Installation must include a manual shutoff valve, union, and plugged 1/8" NPTtap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstreamfrom heater (see Figure 18, page 16).Apply pipe joint sealant lightly to male threads. This will prevent excess sealantfrom going into pipe. Excess sealant in pipe could result in clogged heater valves.WARNING ICON G 001CAUTIONUse pipe joint sealant that is resistant to liquid petroleum (LP) gas.Install sediment trap in supply line as shown in Figure 18, page 16. Locate sedimenttrap where it is within reach for cleaning. Locate sediment trap wheretrapped 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 notinstalled or is installed wrong, heater may not run properly.104024Continued15
- Page 5 and 6: 104024AIR FORCOMBUSTIONANDVENTILATI
- Page 7 and 8: AIR FORCOMBUSTIONANDVENTILATIONCont
- Page 9 and 10: INSTALLINGContinuedFront ViewCeilin
- Page 11 and 12: INSTALLINGContinued8. Fasten each l
- Page 13: INSTALLINGContinuedINSTALLING GAS L
- Page 17 and 18: INSTALLINGContinuedTest Pressures E
- Page 19 and 20: OPERATINGHEATERContinued4. Wait fiv
- Page 21 and 22: CLEANINGANDMAINTENANCEWARNING ICON
- Page 23 and 24: TROUBLE-SHOOTINGContinuedOBSERVEDPR
- Page 25 and 26: 104024TECHNICALSERVICESPECIFICATION
- Page 27 and 28: PARTS LISTSVYD18NThis list contains
- Page 29 and 30: PARTS LISTSCIVFC, SCIVFB,SCIVFG, SC
- Page 31 and 32: NOTES______________________________
INSTALLINGContinued* An A.G.A. design-certified manual shutoff valve with 1/8" NPT tap is an acceptablealternative to test gauge connection. Purchase the optional A.G.A. design-certified manualshutoff valve from your dealer. See Accessory, page 30.The gas regulator for the stove heater is located on the lower right-hand side of thestove when viewed from the front of the unit. The gas connection can be made eitherthrough the bottom right side or through the lower back opening as illustrated inFigure 17. Make sure gas log heater is secured to the stove cavity assembly.Side ViewBack ViewFront ofStove UnitGasRegulatorAccessProductIdentificationLabelBack StovePanelGas LogHeaterFigure 17 - Gas Regulator Location and Gas Line Access Into Stove CabinetWARNING ICON G 001WARNINGNever connect heater to private (non-utility) gas wells. This gas iscommonly known as wellhead gas.WARNING ICON G 001CAUTIONUse only new, black iron or steel pipe. Internally-tinned coppertubing may be used in certain areas. Check your local codes. Usepipe of 1/2" diameter or greater to allow proper gas volume toheater. If pipe is too small, undue loss of pressure will occur.Installation must include a manual shutoff valve, union, and plugged 1/8" NPTtap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstreamfrom heater (see Figure 18, page 16).Apply pipe joint sealant lightly to male threads. This will prevent excess sealantfrom going into pipe. Excess sealant in pipe could result in clogged heater valves.WARNING ICON G 001CAUTIONUse pipe joint sealant that is resistant to liquid petroleum (LP) gas.Install sediment trap in supply line as shown in Figure 18, page 16. Locate sedimenttrap where it is within reach for cleaning. Locate sediment trap wheretrapped 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 notinstalled or is installed wrong, heater may not run properly.104024Continued15
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