QHT B3-B9 installation instructions

Page 31

RIELLO GAS BURNER, AR861-2II,CONTROL WIRING WITH DHW PRIORITY

Page 31

NOTE: All wiring must be done in accordance with applicable state, local and national codes. Use only copper conductors.

Page 30 Page 32
Image 31
Page 30 Page 32
Contents
Phone FAX Manufactured by Biasi S.p.A Verona, Italy Distributed ByPage Table of Contents Please read this page carefully Important InformationPage To Start UP the Appliance Homeowner Information for GasTrim Kit Components General InformationGas systems only Do not Over Tighten Draw Rods Boiler Block AssemblyBoiler Location Switch Gas systems only Installation of Boiler Trim ComponentsBoiler Tapping Diagram Installation of Boiler Trim ComponentsPiping the Boiler Safety Relief ValveIntake Venting Figure a Common Exhaust Venting Exhaust VentingBlocked Flue Switch Gas Venting Oil Burner SetupGas Burner Manufacturer Oil Burner SetupGas Burner Setup Gas Line Piping Installation of Sediment Trap and Burner SupplyBoiler Jacket Assembly Wiring 7248U Wiring Procedure Oil Burner Wiring Riello OIL BURNER, SR504, Control Wiring with DHW Priority Riello OIL BURNER, AZ-4P, Control Wiring with DHW Priority Carlin OIL BURNER, SR501, Control Wiring with DHW Priority Page Heatwise SU-2A, SR503, Control Wiring with DHW Priority Page Commissioning MaintenanceSystem Checkout Installer NotesPage Page Tear on this Line
Top Page Image Contents