Table of Contents | PVI Industries PV500-45U specification

TABLE OF CONTENTS

1.Safety Considerations

2.Standard Features and Equipment

2.1Performance

2.2Pressure Vessel

2.3Heat Exchanger

2.4Code and Standards

2.5Burner, Operating Controls & Safeties

2.6Warranty and Service Policy (see warranty and service policy for details)

2.7Miscellaneous

3.Product Descriptions

4.Water Heater Installation

4.1Checking Equipment Before You Install

4.2Codes

4.3Electrical Requirements

4.4Handling and Location

4.5Service Clearances

4.6Clearances to Combustible Surfaces

5.General Piping Guidelines

5.1Inlet and Outlet Connections

5.2Building Return Piping

6.Condensate Drain, Trap & Disposal

6.1Condensate Neutralization System (optional)

7.Gas Supply and Piping

7.1Gas Train and controls Certification

7.2Gas Control Trains

7.3Inlet Pressure

7.4Manifold Pressure

7.5Gas Piping Size

7.6Appliance Isolation during Gas Supply Piping Pressure Test

7.7Gas Connection

8.Combustion and Ventilation Air

8.1Equipment Located in Confined Spaces

8.2Maximum Allowed Remote Combustion Air Inlet Length

8.3Remote Combustion Air Cap

8.4Vertical or Horizontal Remote Air Duct Termination

8.5Remote Air Consideration for Combined Remote Air Ducting

9.Venting

9.1Venting The TriCon

9.2Maximum Category IV Vent Length

9.3Vertical or Horizontal Vent Termination

9.4Combining Category IV Vents

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PV500-45U 06/12

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PVI Industries PV500-45U manual Table of Contents

Contents

Installation & Maintenance Manual Table of Contents Temptrac Electronic Controller Panel Operating and Safety ControlsTroubleshooting Guide Replacement Parts Remote Connections Terminal Strip Safety Considerations Product Safety Information Below scalding temperatures Standard Features and Equipment Series Series Series Codes Water Heater InstallationChecking Equipment Before You Install Electrical Requirements General Piping Guidelines Service ClearancesClearances To Combustible Surfaces Inlet and Outlet Connections PV500-45U 06/12 PV500-45U 06/12 Optional Condensate Neutralization System Convert Fittings to Equivalent Straight Pipe GAS Supply and PipingInlet Pressure NAT. GAS Nominal Iron Length of Pipe in Straight Feet Single Unit Installation Suggested Pipe SizeMultiple Unit Installations GAS Piping Size Chart Inches Combustion and Ventilation AIR Duct Fitting Equivalent Length Duct Pipe Vertical or Horizontal Remote Air Duct Termination Maximum Category IV Vent Length Equivalent Length VentingVenting the Tricon Vent Fitting Equivalent Length Vent Pipe Combining Category IV Vents Operating and Safety Controls Temperature and Pressure Relief Valve s Electronic Low Water Cut-Off Optional High Water Temperature Limit ControlCathodic Protection Down Temptrac Electronic Controller PanelSET Clock To Change Other Parameters To View The SetpointTo Change The Setpoint Recommended Action LED Display Alarm MessagesAlarm Cause Results of Alarm Condition Message 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