Desa VGN30B, VN2000BB Installing To Wall, Check GAS Type, Installation Items, Locating Heater

Page 9

INSTALLING

NOTICE

 

TO WALL

 

A qualified service person must install heater. Follow all local codes.

 

 

 

 

 

 

CHECK GAS TYPE

 

 

 

Use only natural gas. If your gas supply is not natural gas, do not install heater. Call

 

dealer where you bought heater for proper type heater.

 

INSTALLATION ITEMS

 

 

 

Before installing the heater, make sure you have the items listed below.

 

• piping (check local codes)

• test gauge connection * (see

 

• sealant (resistant to propane gas)

Figure 12, page 15)

 

• manual shutoff valve *

• sediment trap

 

• ground joint union

• tee joint

 

 

• pipe wrench

*An A.G.A. design certified manual shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional A.G.A. design certified manual shutoff valve from your dealer. See Accessories, page 27.

LOCATING HEATER

This heater is designed to be mounted on a wall.

WARNING

Maintain the minimum clearances shown in Figure 4 (page 10). If you can, provide greater clearances from floor, ceiling, and joining wall.

You can locate model VN2000BB on floor, away from a wall. An optional floor mounting stand is needed. Purchase the floor mounting stand from your dealer. See Accessories, page 27.

WARNING

Never install the heater

•in a bedroom or a bathroom

•in a recreational vehicle

•where curtains, furniture, clothing, or other flammable objects are less than 36 inches from the front, top, or sides of the heater

•as a fireplace insert

•in high traffic areas

•in windy or drafty areas

CAUTION

This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities in the air (such as tobacco smoke) exist, may discolor walls.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, in- stalling heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Fresh Air for Combustion and Ventilation, pages 5 through 8.

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety ContentsSafety Information Local Codes Product IdentificationUnpacking ProductCombustion Fresh AIR ForVentilation Producing Adequate VentilationFresh AIR Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Fresh AIR for Combustion and Ventilation Ventilation AIRVentilation Air From Inside Building Ventilation Air From Outdoors Ventilation AIRInstallation Items Installing To WallCheck GAS Type Locating HeaterRight Ceiling16 3/ 4 VGN30B FloorMounting Bracket Installing Heater to WallRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallAttaching Mounting Bracket To Wall Marking Screw LocationsPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsConnecting to GAS Supply Checking GAS Pressure Testing GAS Supply Piping SystemConnections Servicing. Correct all leaks at onceChecking Pressure Testing Heater GAS ConnectionsHeater OperatingPilot Operating HeaterBurner InspectingPilot Flame Pattern Shutting Off HeaterBurner Flame Pattern Inspecting BurnerCorrect Flame Pattern AT High Position Incorrect Flame Pattern AT High PositionMaintenance CleaningTrouble Shooting ODS/PILOT and BurnerTROUBLE- Shooting See CleaningFrom Top Ing statement atTechnical Service Service HintsVGN30B Replacement Parts Parts Under WarrantyParts Not Under Warranty Accessories Manual ShutoffFloor Mounting Stand ODS/Pilot KEY Part Number Description QTY VGN30B Parts List12-2 12-1 VN2000BB Limited Warranty Vanguard VENT-FREE Heaters Warranty Information
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