Manuals / PVI Industries / Household Appliance / Water Heater

PVI Industries 150, 180 manual Installation & Maintenance Manual, Power Vt Plus Water Heater

Models: 150 180

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INSTALLATION & MAINTENANCE MANUAL

POWER VT® PLUS WATER HEATER

MODELS (150, 180, 200) LX (250, 300) A-PVIF

Installation and service must be performed by a qualified service installer, service agency or the gas supplier.

IMPORTANT: THIS MANUAL CONTAINS INFORMATION REQUIRED FOR INSTALLATION, OPERATION AND MAINTENANCE OF THIS EQUIPMENT. READ AND FOLLOW THE INFORMATION IN THIS MANUAL AND ALL OTHER PROVIDED INSTRUCTIONS, LABELS AND MARKINGS BEFORE INSTALLING, OPERATING OR SERVICING THIS UNIT.

TO THE INSTALLER: After installation, these instructions must be given to the equipment user or left near the appliance.

SPECIAL INSTRUCTIONS TO THE OWNER: Retain this manual for future reference. These instructions contain important information that will help you in maintaining and operating this appliance.

PVI INDUSTRIES, LLC - Fort Worth, Texas 76111 - Web www.pvi.com - Phone 1-800-433-5654

PV500-46U 06/12

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PVI Industries 150, 180 manual Installation & Maintenance Manual, Power Vt Plus Water Heater, PV500-46U06/12

Contents

POWER VT PLUS WATER HEATER INSTALLATION & MAINTENANCE MANUALPV500-46U06/12 2.Standard Features and Equipment TABLE OF CONTENTS 1.Safety Considerations4.Water Heater Installation 3.Product Descriptions15.Troubleshooting Guide 16.Replacement Parts 10.Operating and Safety Controls17.Periodic Maintenance 18.Recommended Maintenance SchedulePRODUCT SAFETY INFORMATION 1 SAFETY CONSIDERATIONSPV500-46U06/12 HOMES FOR THE PHYSICALLY HANDICAPPED HOMES FOR THE MENTALLY HANDICAPPEDHOSPITALS AND NURSING HOMES ELDER CARE FACILITIES AND REST HOMES2.2Pressure Vessel 2 STANDARD FEATURES AND EQUIPMENT 2.1Performance2.3Heat Exchanger 2.4Codes And StandardsPV500-46U06/12 250 SERIESPV500-46U06/12 300 SERIES4.1Checking Equipment Before You Install 4 WATER HEATER INSTALLATION4.2Codes 4.3Electrical Requirements4.6Clearances To Combustible Surfaces 4.5Service Clearances5 GENERAL PIPING GUIDELINES 5.1Inlet and Outlet ConnectionsPV500-46U06/12 SINGLE WATER PIPING6CONDENSATE DRAIN, TRAP & DISPOSAL TWO WATER HEATERS WITH REVERSE RETURN PIPINGPV500-46U06/12 Optional Condensate Neutralization System 6.1Condensate Neutralization System optionalPV500-46U06/12 7GAS SUPPLY AND PIPING SINGLE UNIT INSTALLATION SUGGESTED PIPE SIZE7.1Gas Train and Controls Certification 7.2Gas Control TrainsNominal Iron MULTIPLE UNIT INSTALLATIONS GAS PIPING SIZE CHARTLength of Pipe in Straight Feet Inches8.1Equipment Located In Confined Spaces 8COMBUSTION AND VENTILATION AIR∙All Air From Outdoors ∙All Air From Inside The BuildingDuct Fitting Equivalent Length Remote Air Duct SpecificationsDuct Pipe 6” Duct9.2Venting the Power VT Plus 9.1Venting the Power VT Plus “SANI” models9 VENTING Maximum Category IV Vent Equivalent LengthVolume cfm Venting SpecificationsVent Fitting Equivalent Length Vent Pipe9.6Combining Category IV Vents 9.5Vertical or Horizontal Vent TerminationPV500-46U06/12 10.1Temperature and Pressure Relief Valves 10OPERATING AND SAFETY CONTROLS10.2Operating Temperature Control Conventional Venting10.4Cathodic Protection 10.3High Water Temperature Limit Control10.5Electronic Low Water Cut-OffOptional PV500-46U06/1211.1Principle Of Operation 11 TEMPTRAC ELECTRONIC CONTROLLER PANEL11.2Lower LED Readout 11.3Upper LED Readout11.6To Change The Setpoint 11.5To View The Setpoint11.7To Change Other Parameters PV500-46U06/12ALARM 11.8LED Display Alarm MessagesRESULTS OF ALARM CONDITION CAUSE12.1 REMOTE CONNECTIONS - TERMINAL STRIP12.2 Required To Activate The Terminals13SEQUENCE OF OPERATION 1.Incoming 120VAC 7.Loss of Flame SignalPV500-46U06/12 LED INDICATION FAULT MODEPV500-46U06/12 14 INITIAL STARTUP 14.5Startup Procedure14.1Initial Startup Requirements 14.2Tools and Instrumentation Required16.Turn-onmain gas shutoff valve 13.Turn-offmain gas shutoff valvePV500-46U06/12 PV500-46U06/12 Burner Combustion AdjustmentAlternate Gas Train Illustration Gas Train IllustrationPV500-46U06/12 Optional components may not be shownProblem 15 TROUBLESHOOTING GUIDEProbable Cause Corrective Action16 REPLACEMENT PARTS REPLACEMENT PARTSPV500-46U06/12 PV500-46U06/12 16.1 Control Panel16.2Control Panel Components Contact factory for more informationOptional components may not be included PV500-46U06/12Optional components may or may not be shown 16.3 Burner AssemblyPV500-46U06/12 BURNER ASSEMBLY COMPONENTS 16.4Burner Assembly ComponentsOptional components may not be included Item NoContact factory for more information BURNER GAS TRAIN COMPONENTSPV500-46U06/12 PV500-46U06/12 17PERIODIC MAINTENANCEPV500-46U06/12 6.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 frequently1.Annual Maintenance 18RECOMMENDED MAINTENANCE SCHEDULE3.Monthly Maintenance 4.Daily MaintenancePV500-46U06/12 PV500-46U06/12