Burnham ES2 manual Repair Parts List

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Repair Parts LIST (continued)

	Key	Description			[Quantity] Part Number
	No.	Description	ES23	ES24	ES25	ES26		ES27	ES28	ES29
	No.		ES23	ES24	ES25	ES26		ES27	ES28	ES29
	2A	Base Wrapper	71807031	71807041	71807051	71807061		71807071	71807081	71807091
	2B	Base Tray	102543-03	102543-04	102543-05	102543-06	102543-07		102543-08	102543-09
	2C	Burner Tray Assembly	61807031	61807041	61807051	61807061		61807071	61807081	61807091
	2D	Base Front Panel	71807035	71807045	71807055	71807065		71807075	71807085	71807095
	2E	Burner Access Panel	71807036	71807046	71807056	71807066		71807076	71807086	71807096
	2F	Base Gasket Kit				6206002
	2G	Base Side Insulation				[2] 72007001
	2H	Base Rear Insulation	72007031	72007041	72007051	72007061		72007071	72007081	72007091
	2J	Base Front Insulation	72007032	72007042	72007052	72007062		72007072	72007082	72007092
	2K	Base Leg Assembly				[4] 6186001
	2L	Flame Roll-out Switch				80160044
	2M	Manifold Support Bracket				71807001

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Contents ES2 Page Whats in the crate? Specifications ES2 SeriesSpecifications Boiler Quick-Start InstallationAppendices Unpack the Crate Position the BoilerProvide Combustion Air Connect VentingES2 Vent Connector Horizontal Length Restrictions ft Connect VentingConnect Gas Piping Connect Boiler Water PipingConnect Boiler Water Piping Description Burnham Part NumberConnect Electrical Wiring Operating Mode Options Using IQ Boiler Control DisplayViewing the Operating Mode Options Status Code Displayed in STA ModeUsing the IQ Option Panel Changing the Adjustable ParametersMore Information about Adjustable Parameters Adjustment Mode OptionsUsing the Optional LCD Display Kit Check for Gas and Water LeaksPerform Startup Checks and Adjustments Boiler restartsAnnual Maintenance Checklist Troubleshooting IQ Boiler Control Status Codes when Err is not displayedTroubleshooting IQ Boiler Control Error Codes when Err is flashingIQ Option Panel Display Shows ERR Display Status Boiler / Control ActionsRepair Parts List Repair Parts List Burner Orifices LP Gas 1.20mm IQ Boiler Control Jacket Vestibule Panel Supply Water Manifold Internal Wiring Figure IW-1 Wiring DiagramInternal Wiring Figure IW-2 Wiring SchematicFigure 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 Appendix a Combustion Air Combined appliance Input BTU/hrAppendix B Venting Figure B-1 Typical Atmospheric Vent Installation This page Intentionally Left Blank Appendix C Gas Piping Length W.c. Pressure Drop FeetAppendix C Gas Piping Appendix D System PipingAppendix D System Piping Hot Water Boilers, Non-CondensingFigure 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 Appendix E Filling the System and Checking for Leaks Confirm that the boiler and system have no water leaksAppendix F Adjusting Gas Input Rate Natural Gas BoilersLeak Test Gas Piping Appendix F Adjusting Gas Input RateLP/Propane Gas Boilers Table F-1 Gas Flow Rate in Cu. Ft. / HrAppendix G Checking Draft and Combustion IQ Boiler Control Appendix H iq control systemIQ Control System Overview IQ Option PanelAppendix H IQ Control System IQ Display Kit EnviraCOM ThermostatsFactory Mounted Components Appendix H IQ Control System System Parts ListAdditional Information List Optional ComponentsService Record Limited Warranty