Manuals / PVI Industries / Household Appliance / Water Heater

PVI Industries manual Control Panel, PV500-44U06/12

Models: PV500-44U

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16.1 Control Panel

PV500-44U 06/12

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PVI Industries manual Control Panel, PV500-44U06/12

Contents

PV500-44U06/12 INSTALLATION & MAINTENANCE MANUALPOWER VT PLUS WATER HEATER 3.Product Descriptions TABLE OF CONTENTS 1.Safety Considerations2.Standard Features and Equipment 4.Water Heater Installation18.Recommended Maintenance Schedule 10.Operating and Safety Controls15.Troubleshooting Guide 16.Replacement Parts 17.Periodic MaintenancePV500-44U06/12 1 SAFETY CONSIDERATIONSPRODUCT SAFETY INFORMATION ELDER CARE FACILITIES AND REST HOMES HOMES FOR THE MENTALLY HANDICAPPEDHOMES FOR THE PHYSICALLY HANDICAPPED HOSPITALS AND NURSING HOMES2.4Codes and Standards 2 STANDARD FEATURES AND EQUIPMENT 2.1Performance2.2Pressure Vessel 2.3Heat ExchangerPV500-44U06/12 125 SERIESPV500-44U06/12 250 SERIESPV500-44U06/12 300 SERIES4.3Electrical Requirements 4 WATER HEATER INSTALLATION4.1Checking Equipment Before You Install 4.2Codes5.1Inlet and Outlet Connections 4.5Service Clearances4.6Clearances To Combustible Surfaces 5 GENERAL PIPING GUIDELINESPV500-44U06/12 SINGLE WATER PIPINGPV500-44U06/12 TWO WATER HEATERS WITH REVERSE RETURN PIPING6CONDENSATE DRAIN, TRAP & DISPOSAL PV500-44U06/12 6.1Condensate Neutralization System optionalOptional Condensate Neutralization System 7.3Inlet Pressure 7GAS SUPPLY AND PIPING7.1Gas Train and Controls Certification 7.2Gas Control TrainsMBTU/HR Based on 0.5 W.C. Pressure Drop SINGLE UNIT INSTALLATION SUGGESTED PIPE SIZEMULTIPLE UNIT INSTALLATIONS GAS PIPING SIZE CHART Maximum Capacity for Natural Gas∙All Air From Outdoors 7.7Gas Connection8COMBUSTION AND VENTILATION AIR 8.1Equipment Located In Confined Spaces6” Duct Remote Air Duct SpecificationsMaximum Air Inlet Duct Equivalent Length Duct SizeHorizontal Remote Air 9.1Venting the Power VT Plus “SANI” models9.2Venting the Power VT Plus Vertical Remote AirVent Size Venting SpecificationsVolume cfm Maximum Category IV Vent Equivalent LengthPV500-44U06/12 9.5Vertical or Horizontal Vent TerminationConventional Venting 10OPERATING AND SAFETY CONTROLS10.1Temperature and Pressure Relief Valves 9.6Combining Category IV Vents10.5Electronic Low Water Cut-OffOptional 10.2Operating Temperature Control10.3High Water Temperature Limit Control 10.4Cathodic Protection11.3Upper LED Readout 11 TEMPTRAC ELECTRONIC CONTROLLER PANEL11.1Principle Of Operation 11.2Lower LED ReadoutPV500-44U06/12 11.5To View The Setpoint11.6To Change The Setpoint 11.7To Change Other ParametersCAUSE 11.8LED Display Alarm MessagesALARM RESULTS OF ALARM CONDITIONPV500-44U06/12 13SEQUENCE OF OPERATION 1.Incoming 120VACPV500-44U06/12 7.Loss of Flame SignalFAULT MODE LED INDICATION14.2Tools and Instrumentation Required 14.5Startup Procedure14 INITIAL STARTUP 14.1Initial Startup RequirementsPV500-44U06/12 13.Turn-offmain gas shutoff valve16.Turn-onmain gas shutoff valve PV500-44U06/12 PVI Industries customer service for assistanceOptional components may not be shown Gas Train Illustration for Models 40 throughGas Train Illustration for Models 65 through PV500-44U06/12Corrective Action 15 TROUBLESHOOTING GUIDEProblem Probable CausePV500-44U06/12 REPLACEMENT PARTS16 REPLACEMENT PARTS PV500-44U06/12 16.1 Control PanelPV500-44U06/12 Contact factory for more information16.2Control Panel Components Optional components may not be includedPV500-44U06/12 16.3 Burner AssemblyOptional components may or may not be shown Optional components may not be included 16.4Burner Assembly ComponentsContact factory for more information PV500-44U06/12PV500-44U06/12 17PERIODIC MAINTENANCEPV500-44U06/12 i.Cycle unit and test to verify all safety and operating controls are properly functioning and the burner top plate flange is free of leaks4.Daily Maintenance 18RECOMMENDED MAINTENANCE SCHEDULE1.Annual Maintenance 3.Monthly MaintenancePV500-44U06/12