Master (VENT-FREE) GAS STOVE HEATER Installation Manual

WARNING: If the information in thismanual is not followed exactly, a fire orexplosion may result causing propertydamage, personal injury, or loss of l

10104025INSTALLINGContinuedFigure 6 - Laying Down Stove On SideFront ofStove UnitPallet WoodBolted toStove BodyBottomTop ofStove UnitFront ofStove Uni

111040258. Fasten each leg to stove with four (4) M8 x 1.25 - 20mm bolts. Use a flatwasher and lock washer with each bolt. Tighten bolts into threaded

12104025INSTALLINGContinued10. Attach stove door by inserting step bolt through door hinge pivot hole and intothreaded hole in stove body (see Figure

13104025INSTALLING GAS LOG HEATER INTO STOVE1. Remove log and gas log heater from carton. Note: Do not pick up gas logheater by the burner itself. Thi

14104025INSTALLINGContinued8. Set one-piece log on heater base as shown in Figure 15. Make sure middlesection at bottom of log is seated into "U&

15104025INSTALLINGContinuedContinuedCONNECTING TO GAS SUPPLYNOTICEA qualified service person must connect heater to gas supply.Follow all local codes.

16104025The installer must supply an external regulator. The external regulator will reduceincoming gas pressure. You must reduce incoming gas pressur

17104025Tee JointPipeNippleCap3" MinimumSedimentTrapGasRegulatorFromExternal Regulator(11" W.C.** to14" W.C.Pressure)A.G.A. Design-Cert

18104025ONPOSITIONOFFPOSITION3. Pressurize supply piping system by either using compressed air oropening propane supply tank valve.4. Check all joints

19104025OPERATINGHEATERFOR YOUR SAFETY READ BEFORE LIGHTINGWARNING ICON G 001 WARNINGIf you do not follow these instructions exactly, a fire or explos

2104025CONTENTSSECTION PAGESafety Information ... 2Product Identificat

20104025WARNING ICON G 001 WARNINGDo not operate heater between PILOT and HIGH positions.WARNING ICON G 001 CAUTIONDo not try to adjust heating levels

21104025OPERATINGHEATERContinuedTO TURN OFF GAS TO APPLIANCEShutting Off Heater1. Press in and turn control knob clockwise Clockwise to the HIGH posit

22104025CLEANINGANDMAINTENANCEWARNING ICON G 001 WARNINGTurn off heater and let cool before cleaning.WARNING ICON G 001 CAUTIONYou must keep control a

23104025TROUBLE-SHOOTINGContinuedREMEDY1. Turn on gas supply oropen manual shutoffvalve2. Turn control knob toPILOT position3. Press in control knobwh

24104025TROUBLE-SHOOTINGContinuedOBSERVEDPROBLEMBurner does not lightafter ODS/pilot is litDelayed ignitionburnerBurner backfiringduring combustionSli

25104025TROUBLE-SHOOTINGContinuedWARNING ICON G 001 WARNINGIf you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch an

26104025TECHNICALSERVICEYou may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical

27104025ACCESSORYPurchase these heater accessories from your local dealer. If they can not supplythese accessories, call DESA International’s Parts De

28104025ILLUSTRATEDPARTSBREAKDOWNSVYD18P420101112 207202056981514161821713222018319-219-11917121

29104025PARTS LISTSVYD18PThis list contains replaceable parts used in your heater. When ordering parts,follow the instructions listed under Replacemen

3104025SAFETYINFORMATIONContinuedWARNING ICON G 001 WARNINGS ContinuedWARNING: Any change to this heater or its controls can be dangerous.1. This appl

30104025ILLUSTRATEDPARTSBREAKDOWNSCIVFC, SCIVFB,SCIVFG, SCIVFR125117-46557-17-2547-3

31104025PARTS LISTSCIVFC, SCIVFB,SCIVFG, SCIVFRThis list contains replaceable parts used in your heater. When ordering parts,follow the instructions l

KEEP THIS WARRANTYWARRANTY INFORMATIONAlways specify model and serial numbers when communicating with the factory.We reserve the right to amend these

4104025LOCAL CODESInstall and use heater with care. Follow all local codes. In the absence of localcodes, use the latest edition of The National Fuel

5104025ContinuedAIR FORCOMBUSTIONANDVENTILATIONWARNING ICON G 001 WARNINGThis heater shall not be installed in a confined space unlessprovisions are p

6104025AIR FORCOMBUSTIONANDVENTILATIONContinuedDETERMINING AIR FLOW FOR HEATER LOCATIONDetermining if You Have a Confined or Unconfined SpaceUse this

7104025WARNING ICON G 001 WARNINGIf the area in which the heater may be operated is smaller thanthat defined as an unconfined space, provide adequate

8104025WARNING ICON G 001 WARNINGNever install the heater• in a bedroom or bathroom• in a recreational vehicle• where curtains, furniture, clothing, o

9104025INSTALLINGContinuedFigure 4 - Minimum Clearance to Walls and CeilingSTOVE CAVITY ASSEMBLY1. Lift off corrugated box enclosing stove body cratin