Manuals / PVI Industries / Household Appliance / Water Heater

PVI Industries 180 TABLE OF CONTENTS 1.Safety Considerations, Standard Features and Equipment

Models: 150 180

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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 Power VT Plus “SANI” Model

9.2Venting the Power VT Plus

9.3Maximum Category IV Vent Length

9.4CPVC Vent System Design, Construction and Assembly

9.5Vertical or Horizontal Vent Termination

9.6Combining Category IV Vents

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PV500-46U 06/12

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PVI Industries 180, 150 TABLE OF CONTENTS 1.Safety Considerations, Standard Features and Equipment, Product Descriptions

Contents

PV500-46U06/12 INSTALLATION & MAINTENANCE MANUALPOWER VT PLUS WATER HEATER 4.Water Heater Installation TABLE OF CONTENTS 1.Safety Considerations2.Standard Features and Equipment 3.Product Descriptions17.Periodic Maintenance 10.Operating and Safety Controls15.Troubleshooting Guide 16.Replacement Parts 18.Recommended Maintenance SchedulePV500-46U06/12 1 SAFETY CONSIDERATIONSPRODUCT SAFETY INFORMATION HOSPITALS AND NURSING HOMES HOMES FOR THE MENTALLY HANDICAPPEDHOMES FOR THE PHYSICALLY HANDICAPPED ELDER CARE FACILITIES AND REST HOMES2.3Heat Exchanger 2 STANDARD FEATURES AND EQUIPMENT 2.1Performance2.2Pressure Vessel 2.4Codes And Standards250 SERIES PV500-46U06/12300 SERIES PV500-46U06/124.2Codes 4 WATER HEATER INSTALLATION4.1Checking Equipment Before You Install 4.3Electrical Requirements5 GENERAL PIPING GUIDELINES 4.5Service Clearances4.6Clearances To Combustible Surfaces 5.1Inlet and Outlet ConnectionsSINGLE WATER PIPING PV500-46U06/12PV500-46U06/12 TWO WATER HEATERS WITH REVERSE RETURN PIPING6CONDENSATE DRAIN, TRAP & DISPOSAL PV500-46U06/12 6.1Condensate Neutralization System optionalOptional Condensate Neutralization System 7.1Gas Train and Controls Certification SINGLE UNIT INSTALLATION SUGGESTED PIPE SIZE7GAS SUPPLY AND PIPING 7.2Gas Control TrainsLength of Pipe in Straight Feet MULTIPLE UNIT INSTALLATIONS GAS PIPING SIZE CHARTNominal Iron Inches∙All Air From Outdoors 8COMBUSTION AND VENTILATION AIR8.1Equipment Located In Confined Spaces ∙All Air From Inside The BuildingDuct Pipe Remote Air Duct SpecificationsDuct Fitting Equivalent Length 6” Duct9 VENTING 9.1Venting the Power VT Plus “SANI” models9.2Venting the Power VT Plus Maximum Category IV Vent Equivalent LengthVent Fitting Equivalent Length Venting SpecificationsVolume cfm Vent PipePV500-46U06/12 9.5Vertical or Horizontal Vent Termination9.6Combining Category IV Vents 10.2Operating Temperature Control 10OPERATING AND SAFETY CONTROLS10.1Temperature and Pressure Relief Valves Conventional Venting10.5Electronic Low Water Cut-OffOptional 10.3High Water Temperature Limit Control10.4Cathodic Protection PV500-46U06/1211.2Lower LED Readout 11 TEMPTRAC ELECTRONIC CONTROLLER PANEL11.1Principle Of Operation 11.3Upper LED Readout11.7To Change Other Parameters 11.5To View The Setpoint11.6To Change The Setpoint PV500-46U06/12RESULTS OF ALARM CONDITION 11.8LED Display Alarm MessagesALARM CAUSE12.2 REMOTE CONNECTIONS - TERMINAL STRIP12.1 Required To Activate The TerminalsPV500-46U06/12 7.Loss of Flame Signal13SEQUENCE OF OPERATION 1.Incoming 120VAC PV500-46U06/12 FAULT MODELED INDICATION 14.1Initial Startup Requirements 14.5Startup Procedure14 INITIAL STARTUP 14.2Tools and Instrumentation RequiredPV500-46U06/12 13.Turn-offmain gas shutoff valve16.Turn-onmain gas shutoff valve Burner Combustion Adjustment PV500-46U06/12PV500-46U06/12 Gas Train IllustrationAlternate Gas Train Illustration Optional components may not be shownProbable Cause 15 TROUBLESHOOTING GUIDEProblem Corrective ActionPV500-46U06/12 REPLACEMENT PARTS16 REPLACEMENT PARTS 16.1 Control Panel PV500-46U06/12Optional components may not be included Contact factory for more information16.2Control Panel Components PV500-46U06/12PV500-46U06/12 16.3 Burner AssemblyOptional components may or may not be shown Optional components may not be included 16.4Burner Assembly ComponentsBURNER ASSEMBLY COMPONENTS Item NoPV500-46U06/12 BURNER GAS TRAIN COMPONENTSContact factory for more information 17PERIODIC MAINTENANCE PV500-46U06/126.The combustion air filter should be replaced every six months. If filter blockage becomes excessive the filter safety switch will not allow the burner to fire. To avoid nuisance shutdown in dirty environments, check and replace filter more frequently PV500-46U06/123.Monthly Maintenance 18RECOMMENDED MAINTENANCE SCHEDULE1.Annual Maintenance 4.Daily MaintenancePV500-46U06/12 PV500-46U06/12