Vanguard Heating VP1600D, VP2600D, VP1600ITA, VP2200ITA Connecting, To Gas, Supply

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CONNECTING

CONNECTING

NOTICE

TO GAS

A qualified service person must connect heater to gas supply.

SUPPLY

Follow all local codes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

 

Never connect heater directly to the propane/LP supply. This heater

 

requires an external regulator (not supplied). Install the external

 

regulator between the heater and propane/LP supply.

 

 

 

 

 

 

 

 

 

 

 

 

 

The installer must supply an external regulator. The external regulator will reduce

 

incoming gas pressure. You must reduce incoming gas pressure to between 11 and

 

14 inches of water. If you do not reduce incoming gas pressure, heater regulator

 

damage could occur. Install external regulator with the vent pointing down as

 

shown in Figure 13. Pointing the vent down protects it from freezing rain or sleet.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Propane/LP

 

 

 

 

Supply Tank

 

 

External

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Regulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vent Pointing

Down

Figure 13 - External Regulator With Vent Pointing Down

TO GAS CAUTION

Use only new, black iron or steel pipe. Internally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of large enough diameter to allow proper gas volume to heater. If pipe is too small, undue loss of pressure will occur.

Typical Pipe Diameters

VP1600D or VP1600ITA 3/8" or greater

VP2600D or VP2200ITA 1/2" or greater

Installation must include a manual shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from heater (see Figure 14, page 15).

Apply pipe joint sealant lightly to male threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged heater valves.

SUPPLY CAUTION

Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.

Install sediment trap in supply line as shown in Figure 14. Locate sediment trap where it is within reach for cleaning. Locate sediment trap where trapped 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 not installed or is installed wrong, heater may not run properly.

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Contents OWNER’S OPERATION AND INSTALLATION MANUAL INFRARED VENT-FREEPROPANE/LP GAS HEATERINFORMATION CONTENTSSAFETY WARNINGSContinued SAFETY INFORMATIONWARNINGS Continued IDENTIFICATION FEATURESPRODUCT LOCAL CODESVENTILATION FRESH AIRCOMBUSTION Section 5.3, Air for Combustion and VentilationDETERMINING FRESH-AIRFLOW FOR HEATER LOCATION FRESH AIR FOR COMBUSTION AND VENTILATIONContinued VENTILATION AIR FRESH AIR FOR COMBUSTION AND VENTILATIONContinued Ventilation Air From Inside BuildingVentilated Outlet Attic Air FRESH AIR FOR COMBUSTION AND VENTILATIONContinued OutletContinued INSTALLINGTO WALL THERMOSTAT SENSING BULB INSTALLING TO WALLContinued TO WALL INSTALLINGINSTALLING HEATER TO WALL ContinuedMarking Screw Locations INSTALLING TO WALLContinued Attaching Mounting Bracket To WallContinued INSTALLING TO WALLInstalling Bottom Mounting Screws Placing Heater On Mounting BracketSUPPLY CONNECTINGTO GAS TO GAS CHECKINGCONNECTIONS SUPPLYTO GAS CONNECTINGPRESSURE TESTING HEATER GAS CONNECTIONS SUPPLYModels VP1600ITA and VP2200ITA FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING HEATER Models VP1600ITA and VP2200ITA OPERATING HEATERLIGHTING INSTRUCTIONS ContinuedModels VP1600ITA and VP2200ITA HEATEROPERATING TO SELECT HEATING LEVELTHERMOSTAT OPERATION MANUAL LIGHTING PROCEDURETO TURN OFF GAS TO APPLIANCE OPERATING HEATERModels VP1600D OPERATINGand VP2600D FOR YOUR SAFETY READ BEFORE LIGHTINGContinued Models VP1600D and VP2600DOPERATING HEATER Models VP1600D and VP2600D OPERATING HEATERTO SELECT HEATING LEVEL ContinuedOPERATING HEATER INSPECTING BURNERMANUAL LIGHTING PROCEDURE TO TURN OFF GAS TO APPLIANCEBURNER FLAME PATTERN INSPECTING BURNERContinued TROUBLE CLEANINGMAINTENANCE SHOOTINGTROUBLE Cleaning and MainteCleaning and Mainte SHOOTINGsee Cleaning and TROUBLE- SHOOTINGsee Cleaning and see Cleaning andTROUBLE SERVICETECHNICAL SHOOTINGSERVICE PUBLICATIONS SERVICE HINTS SPECIFICATIONSPARTS REPLACEMENTACCESSORIES Parts Under WarrantyModel VP1600ITA ILLUSTRATEDBREAKDOWN PARTSPART PARTS LISTModel VP1600ITA NUMBERPARTS Model VP2200ITAILLUSTRATED BREAKDOWN098304-01 PARTS LISTModel VP2200ITA PARTS Model VP1600DILLUSTRATED BREAKDOWN098304-01 PARTS LISTModel VP1600D PARTS Model VP2600DILLUSTRATED BREAKDOWN098304-01 PARTS LISTModel VP2600D VANGUARD VENT-FREEPROPANE/LP GAS HEATERS WARRANTY INFORMATIONLIMITED WARRANTY