Weil-McLain 550-141-829/1201 specification

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Weil-McLain 550-141-829/1201 manual

Contents

This Manual Includes Installation Start-Up Boiler Parts Symbol Definitions When Calling or Writing About the BoilerRead This Page First Hazard Definitions Table of Contents Before Installing Boiler Installations must comply withBefore selecting boiler location Provide clearances around boiler see Figure Provide air for combustion and ventilation Lay a foundation, if needed Install Packaged Boiler Place boilerTankless heater, if used Perform hydrostatic pressure test Install Non-Packaged Boiler Fiberglass wool and ceramic fiber materials Non-Packaged SGO-3 through 6 position on site Install Non-Packaged Boiler Install Packaged and Non-Packaged Boiler Install burner also refer to instructions packed with burner Install Packaged and Non-Packaged Boiler Connect Breeching General chimney requirements Connect Breeching General piping information Install pipingConnect Steam Piping Connect Steam Piping Connect Steam Piping Optional reservoir piping Condensate Receiver Capacity Table Connect Tankless Heater Piping To pipe tankless heater Connect Wiring General wiring requirementsThermostat wiring Burner wiring Connect 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 Start-Up Fill the systemTips for steam systems To place in operation Check-Out Procedure Check off steps as completed To connect SGO boilers to indirect-fired water heaters Burner adjustments for P and a boilersAppendix Parts List Parts Drawing Dimensions Dimensions Dimensions