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PVI Industries PV500-47C manual 16.3Burner Assembly, Optional components may or may not be shown

Models: PV500-47C

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16.3Burner Assembly

Optional components may or may not be shown

PV500-47C 06/12

Page 34

Image 34

PVI Industries manual 16.3Burner Assembly, Optional components may or may not be shown, PV500-47C06/12

Contents

TRICON WATER HEATER INSTALLATION & MAINTENANCE MANUALPV500-47C06/12 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 SchedulePRODUCT SAFETY INFORMATION 1 SAFETY CONSIDERATIONSPV500-47C06/12 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 PV500-47C06/12300 SERIES PV500-47C06/124.2Codes 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 PV500-47C06/126CONDENSATE DRAIN, TRAP & DISPOSAL TWO WATER HEATERS WITH REVERSE RETURN PIPINGPV500-47C06/12 Optional Condensate Neutralization System 6.1Condensate Neutralization System optionalPV500-47C06/12 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 AIR8.1 Equipment Located In Confined Spaces ∙All Air From Inside The BuildingDuct Pipe Remote Air Duct SpecificationsDuct Fitting Equivalent Length 6” Duct9 VENTING 9.1Venting the TRICON Venting SpecificationsVolume cfm Maximum Category IV Vent Equivalent LengthConventional Venting 9.3Vertical or Horizontal Vent Termination9.4Combining Category IV Vents Through the Wall Venting10.2Operating Temperature Control 10OPERATING AND SAFETY CONTROLS10.1Temperature and Pressure Relief Valve s 10.3High Water Temperature Limit Control11.2Lower 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 PV500-47C06/12RESULTS OF ALARM CONDITION 11.8LED Display Alarm MessagesALARM CAUSE13SEQUENCE OF OPERATION 1.Incoming 120VAC PV500-47C06/12LED INDICATION 7.Loss of Flame SignalFAULT MODE PV500-47C06/1214.1Initial Startup Requirements 14.5Startup Procedure14 INITIAL STARTUP 14.2Tools and Instrumentation Required16.Turn-onmain gas shutoff valve 13.Turn-offmain gas shutoff valvePV500-47C06/12 Burner Combustion Adjustment PV500-47C06/12PV500-47C06/12 Gas Train IllustrationAlternate Gas Train Illustration Optional components may not be shownProbable Cause 15 TROUBLESHOOTING GUIDEProblem Corrective Action16 REPLACEMENT PARTS REPLACEMENT PARTSPV500-47C06/12 16.1 Control Panel PV500-47C06/12Optional components may not be included 16.2Control Panel ComponentsPV500-47C06/12 Optional components may or may not be shown 16.3Burner AssemblyPV500-47C06/12 Optional components may not be included 16.4Burner Assembly ComponentsBURNER ASSEMBLY COMPONENTS Item NoContact factory for more information BURNER GAS TRAIN COMPONENTSPV500-47C06/12 17PERIODIC MAINTENANCE PV500-47C06/12i.Cycle unit and test to verify all safety and operating controls are properly functioning and the burner top plate flange is free of leaks PV500-47C06/123.Monthly Maintenance 18RECOMMENDED MAINTENANCE SCHEDULE1.Annual Maintenance 4.Daily MaintenancePV500-47C06/12