Manual De UsuarioTabla de contenidosHAZARD DEFINITIONS2PLEASE READ BEFORE PROCEEDING3RATINGS6Clearances7Provide Air Openings to Room8Flooring and Foundation8Vent and Air Piping8Prevent Combustion Air Contamination8Using an Existing Vent System to Install a New Boiler9Corrosive Contaminants and Sources9Removing a Boiler from Existing Common Vent10Remove Boiler from Wood Pallet11Combustion and Ventilation Air Requirements12Direct Venting Options - Sidewall Vent14Direct Venting Options - Vertical Vent14Direct Venting Options - Vert. Vent, Opt. Rm Air14Direct Venting Options - Vert. Vent, Sidewall Air14Install Vent and Combustion Air Piping15Air Inlet Pipe Materials15Requirements for Installation in Canada15Vent and Air Piping16Air Intake / Vent Connections16Min./Max. Combustion Air & Vent Piping Lengths17Vent and Air Piping17Common Venting18Vent/Air Termination - Vertical19Determine Location19Prepare Roof Penetrations19Termination and Fittings19Multiple Vent/Air Terminations20Vent/Air Termination - Sidewall21Determine Location21Prepare Wall Penetrations22Termination and Fittings22Multiple Vent/Air Terminations22Room Air23System Water Piping Methods24Low Water Cutoff Device24Chilled Water System24Freeze Protection24Circulator Sizing25Near Boiler Piping Components26Connecting Gas Supply Piping31Natural Gas32Pipe Sizing for Natural Gas32Natural Gas Supply Pressure Requirements32Propane Gas32Pipe Sizing for Propane Gas32Propane Supply Pressure Requirements32Check Inlet Gas Supply33Gas Pressure34Gas Valve Replacement34Line Voltage Connections35Low Voltage Connections36Wiring of the Cascade37Condensate Drain399. STARTUP40General46Cascade49Sequence of Operation50Status Screen51Main Screen52Maintenance & Annual Startup53Ladder Diagrams58Wiring Diagram59Tamaño: 6 MBPáginas: 60Language: EnglishManuales abiertas