Desa VN10 User Manual

Save this manual for future reference.INFRARED VENT-FREE NATURAL GAS HEATEROWNER’S OPERATION AND INSTALLATION MANUAL®MODELS: VN6C AND VN10®WARNING: If

10101851NATURAL GAS HEATERVANGUARD VN6C AND VN10TO SELECT HEATINGLEVEL1. Slightly press in control knob andturn counterclockwise C-clockwise to theLOW

11101851OWNER’S MANUALBURNER FLAME PATTERNFigure 20 shows a correct burner flamepattern. Figure 21 shows an incorrect burnerflame pattern.Figure 20 -

12101851NATURAL GAS HEATERVANGUARD VN6C AND VN10POSSIBLE CAUSE1. Ignitor electrode positioned wrong2. Ignitor electrode broken3. Ignitor electrode not

13101851OWNER’S MANUALTROUBLESHOOTINGContinuedOBSERVED PROBLEMBurner(s) does not light after ODS/pilot islitDelayed ignition of burner(s)Burner backfi

14101851NATURAL GAS HEATERVANGUARD VN6C AND VN10OBSERVED PROBLEMGas odor even when control knob is in OFFpositionGas odor during combustionMoisture/co

15101851OWNER’S MANUALYou may have further questions about in-stallation, operation, or troubleshooting.If so, contact DESA International’s Techni-cal

16101851NATURAL GAS HEATERVANGUARD VN6C AND VN10PARTS LISTVN6CThis list contains replaceable parts used in your heater. When ordering parts, follow th

17101851OWNER’S MANUALKEY PARTNO. NUMBER DESCRIPTION QTY.15 099057-01 Pressure Tap Fitting 116 098276-01 1/8 Pipe Plug 117 099468-08 Cabinet Assembly

18101851NATURAL GAS HEATERVANGUARD VN6C AND VN10NOTES_________________________________________________________________________________________________

19101851OWNER’S MANUALNOTES___________________________________________________________________________________________________________________________

2101851NATURAL GAS HEATERVANGUARD VN6C AND VN10Carbon Monoxide Poisoning: Earlysigns of carbon monoxide poisoning re-semble the flu, with headaches, d

LIMITED WARRANTYVANGUARD VENT-FREE RESIDENTIAL GAS HEATERSDESA International warrants this product to be free from defects in materials and components

3101851OWNER’S MANUALPRODUCTIDENTIFICATIONLOCAL CODESInstall and use heater with care. Follow alllocal codes. In the absence of local codes,use the la

4101851NATURAL GAS HEATERVANGUARD VN6C AND VN10WARNING: If the area in whichthe heater may be operated issmaller than that defined as anunconfined spa

5101851OWNER’S MANUALFigure 3 - Ventilation Air from OutdoorsOutletAirVentilatedAttic OutletAirInletAirInlet AirVentilated Crawl SpaceTo CrawlSpaceTo

6101851NATURAL GAS HEATERVANGUARD VN6C AND VN102. Mark two mounting screw locations onwall (see Figure 5).INSTALLING HEATER TOWALLMarking Screw Locati

7101851OWNER’S MANUALPLACING HEATER ONMOUNTING SCREWS1. Locate two keyhole slots on back panelof heater (see Figure 9).2. Place large openings of slot

8101851NATURAL GAS HEATERVANGUARD VN6C AND VN10IMPORTANT: Hold pressure regulator with wrench when connecting it to gas piping and/or fittings.Figure

9101851OWNER’S MANUALPRESSURE TESTINGHEATER GASCONNECTIONS1. Open manual shutoff valve (see Figure13).2. Open main gas valve located on or neargas met