PVI Industries PV500-45U Operating and Safety Controls, Temptrac Electronic Controller Panel

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10.Operating and Safety Controls

10.1Temperature and Pressure Relief Valve(s)

10.2Operating Temperature Control

10.3High Water Temperature Limit Control

10.4Cathodic Protection

10.5Electronic Low Water Cut-off (optional)

11.TEMPTRAC Electronic Controller Panel

11.1Principal of Operation

11.2Upper LED Readout

11.3Lower LED Readout

11.4Control Buttons

11.5To View the Setpoint

11.6To Change the Setpoint

11.7To Change Other Parameters

11.8LED Display Alarm Messages

12.Remote Connections – Terminal Strip

12.1Making BMS/BAS Remote Connection for Analog and Binary Signals

12.3Terminal Functions

13.Sequence of Operation

14.Initial Startup

14.1Initial Startup Requirements

14.2Tools and Instrumentation Required

14.3Resources

14.4On Site Considerations

14.5Startup Procedure

15.Troubleshooting Guide

16.Replacement Parts

16.1Control Panel

16.2Control Panel Components

16.3Burner Assembly

16.4Burner Assembly Components

17.Periodic Maintenance

18.Recommended Maintenance Schedule

Warranty forms ship separately with each product.

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PV500-45U 06/12

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Contents Installation & Maintenance Manual Table of Contents Remote Connections Terminal Strip Operating and Safety ControlsTroubleshooting Guide Replacement Parts Temptrac Electronic Controller PanelProduct Safety Information Safety ConsiderationsBelow scalding temperatures Standard Features and Equipment Series Series Series Electrical Requirements Water Heater InstallationChecking Equipment Before You Install CodesInlet and Outlet Connections Service ClearancesClearances To Combustible Surfaces General Piping GuidelinesPV500-45U 06/12 PV500-45U 06/12 Optional Condensate Neutralization System GAS Supply and Piping Inlet Pressure NAT. GASConvert 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 FeetCombustion and Ventilation AIR Vertical or Horizontal Remote Air Duct Termination Duct Fitting Equivalent Length Duct PipeVenting Venting the TriconMaximum Category IV Vent Length Equivalent Length Combining Category IV Vents Vent Fitting Equivalent Length Vent PipeTemperature and Pressure Relief Valve s Operating and Safety ControlsHigh Water Temperature Limit Control Cathodic ProtectionElectronic Low Water Cut-Off Optional Clock Temptrac Electronic Controller PanelSET DownTo View The Setpoint To Change The SetpointTo Change Other Parameters Remote Connections Terminal Strip LED Display Alarm MessagesAlarm Cause Results of Alarm Condition Message Recommended ActionIncoming 120VAC Sequence of OperationLED Indication Fault Mode Loss of Flame SignalInitial Startup Turn-on main gas shutoff valve PV500-45U 06/12 Gas Train Illustration for Models 65 through Gas Train Illustration for Models 40 throughProblem Probable Cause Corrective Action Troubleshooting GuideReplacement Parts Replacement PartsControl 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 informationPeriodic Maintenance PV500-45U 06/12 Recommended Maintenance Schedule PV500-45U 06/12 PV500-45U 06/12