Burnham LEDV SERIES manual Table of Contents

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Table of Contents

I.	Pre-Installation	6
II.	Unpack Boiler	7
III.	Water Piping and Trim	9
IV.	Venting/Air Intake Piping	12
V.	Electrical and Sequence of Operations ..	18
VI.	Oil Piping	20
VII.	System Start-up	22
VIII.	Service and Cleaning	26
IX.	Repair Parts	29

Figure 1: LEDV Packaged Boiler

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Contents

81433101R3-3/00 Important Information Please Read this page Carefully Page USA Boilers Table of Contents Pre-Installation II. Unpack Boiler Install Boiler ControlRemove Crate Removal of Boiler from SkidProper Hinge Bracket Installation III. Water Piping and Trim Design and install boiler and system piping toRecommended Boiler Piping for Zoning with Valves Recommended Boiler Piping for Zoning with Circulators General Guidelines IV. Venting / Air Intake PipingDirect Oil Vent Pipe Pipe Length Burnham Part No Vent Installation Vent Connector, Assembled Air Intake Installation Direct Vent only See Figure Page Sequence of Operations Electrical and Sequence of OperationsElectrical Schematic Wiring Diagram Single-pipe Oil Lines VI. Oil PipingGeneral Two-Pipe Oil Lines Two-Pipe InstallationVII. System Start-up Alwaysinspectinstallationbefore Starting BurnerBURNERSTART-UP Remove Test Plug in Flue CollarHints on Combustion Adjust OIL PressureTest Controls Simulate power failure For Heating Serviceman onlySimulate flame failure Simulate ignition failureBurner Section Viii Service and CleaningFiretubes and Combustion Chamber Low water cutoff if so equipped Service Notes Urnham Corporation Regional Offices IX. Repair PartsLedv Boiler Trim & Controls Ledv Boiler Jacket & Insulation Ledv Bare Boiler Assembly PartsRepair KitVent 22Figure Beckett Afii Oil Burner Repair Part LEDV1 LEDV2 LEDV3