Vanguard VN12 Manuel d'installation

Save this manual for future reference.VENT-FREE NATURAL GAS HEATEROWNER’S OPERATION AND INSTALLATION MANUAL®Models: VN6A and VN12WARNING: If the infor

10IMPORTANT: Hold pressure regulator with wrench when connecting it to gas pipingand/or fittings.Figure 10 - Gas Connection* An A.G.A. design-certif

114. Check all joints of gas supply piping system. Apply mixture of liquid soap andwater to gas joints. Bubbles forming show a leak.5. Correct all lea

12OPERATINGHEATERFOR YOUR SAFETY READ BEFORE LIGHTINGA. This appliance has a pilot which must be lighted by hand. When lighting thepilot, follow these

134. Wait five (5) minutes to clear out any gas. Then smell for gas, including near thefloor. If you smell gas, STOP! Follow “B” in the safety informa

14TO SELECT HEATING LEVEL1. Slightly press in control knob and turn counterclockwise C-clockwise to the LOW orHIGH positions (VN12) or ON position (VN

15Shutting Off Heater1. Turn control knob clockwise Clockwise to the OFF position.Shutting Off Burner Only (pilot stays lit)1. Turn control knob clock

16BURNER FLAME PATTERNFigure 18 shows a correct burner flame pattern. Figure 19 shows an incorrectburner flame pattern.Figure 18 - Correct Burner Flam

17TROUBLE-SHOOTINGPOSSIBLECAUSE1. Ignitor electrode posi-tioned wrong2. Ignitor electrode broken3. Ignitor electrode not con-nected to ignitor cable4.

18REMEDY1. Press in control knobfully2. After ODS/pilot lights,keep control knobpressed in 10 seconds3. Fully open manual shut-off valve4. Hand tighte

19POSSIBLECAUSE1. Plaque damaged2. Inlet gas pressure is toolow3. Control knob set be-tween locked positions1. Residues from manu-facturing processes1

2CONTENTSSECTION PAGESafety Information ... 2Product Identification ...

20If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch any electrical switch; do not useany phone in your building

21When gas pressure is too low• pilot will not stay lit• burner(s) will have delayed ignition• heater will not produce specified heatWhen gas quality

22KEY PARTNO. NUMBER DESCRIPTION QTY.1 098304-01 Screw, #10 x 3/8" 22 099467-01 Front Panel Assembly 13 099318-01 Grill Guard 14 098342-01 Grill

23HEATER EXPLODED VIEWKEY PARTNO. NUMBER DESCRIPTION QTY.1 098304-01 Screw, #10 x 3/8" 22 099467-01 Front Panel Assembly 13 099318-01 Grill Guard

LIMITED WARRANTYVANGUARD VENT-FREE RESIDENTIAL GAS HEATERSDESA International warrants this product and any parts thereof, to be free from defects in m

3!WARNING ICON G 001WARNINGS Continued1. Use only natural gas. Do not convert heater to use different fuel type.2. If you smell gas• shut off gas supp

4PRODUCTIDENTIFICATIONControl KnobFigure 1 - Vent-Free Natural Gas Heater (Model VN12 Shown)LOCAL CODESInstall and use heater with care. Follow all lo

5INSTALLINGTO WALLNOTICEA qualified service person must install heater. Follow all local codes.CHECK GAS TYPEUse only natural gas. If your gas supply

62. Mark two mounting screw locations on wall (see Figure 3).INSTALLING HEATER TO WALLMarking Screw Locations1. Determine where you will locate heater

75. Tighten two screws until 1/16" space (thickness of penny) is between screwheadsand wall (see Figure 6).Figure 5 - Popping Open Anchor Wings F

8Placing Heater On Mounting Screws1. Locate two keyhole slots on back panel of heater (see Figure 7).2. Place large openings of slots over screwheads.

9CONNECTINGTO GASSUPPLYContinued!WARNING ICON G 001WARNINGNever connect heater to private (non-utility) gas wells. This gas iscommonly known as well-h