Burnham ES2 manual Unpack the Crate, Position the Boiler

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1. Unpack the Crate

THE BOILER IS TOP-HEAVY. Do not allow it to tip over.

1.Remove the sleeve.

2.Remove the contents from the skid, except the boiler.

3.Remove the four (4) hex-drive lag screws holding the boiler to the skid (Figure 1-a).

1-a

4.Tip the boiler and shimmy it off the skid.

1-b

2.Position the Boiler

WARNINGS

OBSERVE MINIMUM CLEARANCES to combustible walls and ceilings to avoid potential fire hazard.

DO NOT INSTALL ON CARPET. This may cause a fire.

INSTALLING THE BOILER NEAR A SOURCE OF FLAMMABLE LIQUIDS or gases may cause fire or explosion.

CLEAN BURNERS DAILY if operating the boiler in a dusty environment.

PROTECT IGNITION SYSTEM COMPONENTS from sources of water that may spray, drip, or rain on them during installation or service.

1.Slide the boiler into desired location.

2.Meet the minimum clearances to combustible construction per the Specification Section of this manual.

3.Allow 24" service clearance in front and on the left side of the boiler.

4.Level the boiler, using shims as necessary.



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Contents ES2 Page Whats in the crate? ES2 Series SpecificationsSpecifications Boiler Quick-Start InstallationAppendices Position the Boiler Unpack the CrateConnect Venting Provide Combustion AirConnect Venting ES2 Vent Connector Horizontal Length Restrictions ftConnect Boiler Water Piping Connect Gas PipingDescription Burnham Part Number Connect Boiler Water Piping Connect Electrical WiringStatus Code Displayed in STA Mode Using IQ Boiler Control DisplayViewing the Operating Mode Options Operating Mode OptionsAdjustment Mode Options Changing the Adjustable ParametersMore Information about Adjustable Parameters Using the IQ Option PanelCheck for Gas and Water Leaks Using the Optional LCD Display KitBoiler restarts Perform Startup Checks and AdjustmentsAnnual Maintenance Checklist IQ Boiler Control Status Codes when Err is not displayed TroubleshootingIQ Boiler Control Error Codes when Err is flashing TroubleshootingDisplay Status Boiler / Control Actions IQ Option Panel Display Shows ERRRepair Parts List Repair Parts List Burner Orifices LP Gas 1.20mm IQ Boiler Control Jacket Vestibule Panel Supply Water Manifold Figure IW-1 Wiring Diagram Internal WiringFigure IW-2 Wiring Schematic Internal WiringFigure IW-3 Single Zone System with Domestic Hot Water Tank Figure IW-5 Multiple Zone System with Zone Valves Figure IW-7 Multiple Zone System with Zone Valve Panel Combined appliance Input BTU/hr Appendix a Combustion AirAppendix B Venting Figure B-1 Typical Atmospheric Vent Installation This page Intentionally Left Blank Length W.c. Pressure Drop Feet Appendix C Gas PipingAppendix D System Piping Appendix C Gas PipingHot Water Boilers, Non-Condensing Appendix D System PipingFigure D-0 Piping Schematic Symbols Figure D-W1 Water Boiler, Series Loop Figure D-W3 Water Boiler, Tankless Coil, Two or More Zones Figure D-W5 Water Boiler, Indirect Water Heater Confirm that the boiler and system have no water leaks Appendix E Filling the System and Checking for LeaksNatural Gas Boilers Appendix F Adjusting Gas Input RateTable F-1 Gas Flow Rate in Cu. Ft. / Hr Appendix F Adjusting Gas Input RateLP/Propane Gas Boilers Leak Test Gas PipingAppendix G Checking Draft and Combustion IQ Option Panel Appendix H iq control systemIQ Control System Overview IQ Boiler ControlAppendix H IQ Control System EnviraCOM Thermostats IQ Display KitOptional Components Appendix H IQ Control System System Parts ListAdditional Information List Factory Mounted ComponentsService Record Limited Warranty