Burnham PVG manual Table of Contents

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Table of Contents

I.	Pre-Installation	6	VI.	Electrical	28
II.	Unpack Boiler	7	VII.	Modular Installation	37
III.	Venting	8	VIII.	System Start-up	39
IV.	Water Piping and Trim	20	IX.	Service	46
V.	Gas Piping	25	X.	Repair Parts	52

Figure 1: Minimum Clearances to Combustibles

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Contents

PVG 8140708R8-8/08 Price $5.00Important Information Read Carefully Page Table of Contents Dimensions Pre-Installation II. Unpack Boiler Do not drop boiler. Do not bump boiler jacket against floorIII. Venting Vent System Components Included with BoilerBurnham Vent System Components Vent LengthVent Guidelines Due to Removal of an Existing Boiler General GuidelinesInstall Vent Pipe, Burnham Gasketed Vent System Burnham Gasketed Vent Joint DetailVent Piping Horizontal Venting System. See Figures 4, 4ARecommended Horizontal Vent Installation Alternate Horizontal Vent Installation Horizontal Vent Terminal Configuration 3 or 4 Vent Vertical Venting System See Figures 6, 7 Vertical Vent Installation Page Install vent piping Exterior run to be included in equivalent vent lengthsIV. Water Piping and Trim Lwco LocationHow to Wire How to TestSupply Water Manifold Piping Page Page Failure to properly pipe gas supply to boiler may Gas PipingGas Ratings Valves Fully Open Page VI. Electrical Internal Boiler Wiring Schematic Diagram Internal Boiler Wiring Ladder Diagram System Controls and Wiring Single Heating Zone Only Wiring Schematic Page Circulator Zoned System Wiring Schematic Zone Valve Zoned System Wiring Schematic Page VII. Modular Installation Module SizingDo not manifold vent pipes together Modular Boiler Water Manifold SizingModular Boiler Piping VIII. System Start-up Operating Instructions Operating Instructions Ignition Module Terminal Cross-ReferenceGreen LED Status Codes Honeywell Electronic Ignition Troubleshooting Guide Sequence of Operation Check limitAdjust gas input rate to boiler Gas Flow Rate in Cubic Feet Per HourIX. Service Low water cutoff if so equippedProcedure for measuring differential pressure See Figure Main Burners and FireboxFlue and Burner Cleanout, 1 Burner Differential Pressure Switch Settings Pilot Burner LocationPage Page XI. Repair Parts Casting Assembly Page Base Assembly Sheet Metal Screw, #8 x 1/2 FAN/CANOPY Assembly Page Burner Assembly Control Panel Assembly Jacket Parts Miscellaneous Parts Carton Avoid Breathing Fiber Particulates and Dust Limited Warranty