PVI Industries PV500-45U instruction

Gas Train Illustration for Models 40 through 50

(Optional components may not be shown)

Gas Train Illustration for Models 65 through 100

(Optional components may not be shown)

31

PV500-45U 06/12

Image 31

PVI Industries PV500-45U manual Gas Train Illustration for Models 40 through, Gas Train Illustration for Models 65 through

Contents

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