PVI Industries PV500-45U instruction

16.3 Burner Assembly

Optional components may or may not be shown

36

PV500-45U 06/12

Image 36

PVI Industries PV500-45U manual Burner Assembly Optional components may or may not be shown

Contents

Installation & Maintenance Manual Table of Contents Operating and Safety Controls Troubleshooting Guide Replacement PartsTemptrac Electronic Controller Panel Remote Connections Terminal Strip Safety Considerations Product Safety Information Below scalding temperatures Standard Features and Equipment Series Series Series Water Heater Installation Checking Equipment Before You InstallCodes Electrical Requirements Service Clearances Clearances To Combustible SurfacesGeneral Piping Guidelines Inlet and Outlet Connections PV500-45U 06/12 PV500-45U 06/12 Optional Condensate Neutralization System GAS Supply and Piping Inlet Pressure NAT. GASConvert Fittings to Equivalent Straight Pipe Single Unit Installation Suggested Pipe Size Multiple Unit Installations GAS Piping Size ChartNominal Iron Length of Pipe in Straight Feet Inches Combustion and Ventilation AIR Duct Fitting Equivalent Length Duct Pipe Vertical or Horizontal Remote Air Duct Termination Venting Venting the TriconMaximum Category IV Vent Length Equivalent Length Vent Fitting Equivalent Length Vent Pipe Combining Category IV Vents Operating and Safety Controls Temperature and Pressure Relief Valve s High Water Temperature Limit Control Cathodic ProtectionElectronic Low Water Cut-Off Optional Temptrac Electronic Controller Panel SETDown Clock To View The Setpoint To Change The SetpointTo Change Other Parameters LED Display Alarm Messages Alarm Cause Results of Alarm Condition MessageRecommended Action Remote Connections Terminal Strip Sequence of Operation Incoming 120VAC Loss of Flame Signal LED Indication Fault Mode Initial Startup Turn-on main gas shutoff valve PV500-45U 06/12 Gas Train Illustration for Models 40 through Gas Train Illustration for Models 65 through Troubleshooting Guide Problem Probable Cause Corrective Action Replacement Parts Replacement Parts Control Panel Contact factory for more information Burner Assembly Optional components may or may not be shown Contact factory for more information Item No Qty PVI Part No Description Periodic Maintenance PV500-45U 06/12 Recommended Maintenance Schedule PV500-45U 06/12 PV500-45U 06/12