Weil-McLain 550-141-829/1201 manual Parts Drawing

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Parts Drawing

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Contents This Manual Includes Installation Start-Up Boiler Parts When Calling or Writing About the Boiler Symbol DefinitionsRead This Page First Hazard DefinitionsTable of Contents Installations must comply with Before Installing BoilerBefore selecting boiler location Provide clearances around boiler see FigureLay a foundation, if needed Provide air for combustion and ventilationPlace boiler Install Packaged BoilerTankless heater, if used Perform hydrostatic pressure testFiberglass wool and ceramic fiber materials Install Non-Packaged BoilerNon-Packaged SGO-3 through 6 position on site Install Non-Packaged Boiler Install burner also refer to instructions packed with burner Install Packaged and Non-Packaged BoilerInstall Packaged and Non-Packaged Boiler General chimney requirements Connect BreechingConnect Breeching General piping information Install pipingConnect Steam Piping Connect Steam Piping Connect Steam Piping Condensate Receiver Capacity Table Optional reservoir pipingTo pipe tankless heater Connect Tankless Heater PipingGeneral wiring requirements Connect WiringThermostat wiring Burner wiringConnect Wiring Low Water Cutoff Wiring Harness not furnished on a Boilers Connect Wiring Boiler Wiring for Probe-Type Lwco Oil piping connection at burner Connect Oil PipingGeneral oil piping requirements Fill the system Start-UpTips for steam systems To place in operationCheck off steps as completed Check-Out ProcedureTo connect SGO boilers to indirect-fired water heaters Burner adjustments for P and a boilersAppendix Parts List Parts Drawing Dimensions DimensionsDimensions