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PVI Industries
180, 150 manual Replacement Parts, PV500-46U06/12
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150
180
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Troubleshooting
Specs
Install
Error codes
Replacement Parts
Maintenance
Problem
Burner Assembly
14.5Startup Procedure
Fault Mode
Page 34
Image 34
16 REPLACEMENT PARTS
REPLACEMENT
PARTS
34
PV500-46U
06/12
Page 33
Page 35
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Image 34
Page 33
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Contents
POWER VT PLUS WATER HEATER
INSTALLATION & MAINTENANCE MANUAL
PV500-46U06/12
4.Water Heater Installation
TABLE OF CONTENTS 1.Safety Considerations
2.Standard Features and Equipment
3.Product Descriptions
17.Periodic Maintenance
10.Operating and Safety Controls
15.Troubleshooting Guide 16.Replacement Parts
18.Recommended Maintenance Schedule
PRODUCT SAFETY INFORMATION
1 SAFETY CONSIDERATIONS
PV500-46U06/12
HOSPITALS AND NURSING HOMES
HOMES FOR THE MENTALLY HANDICAPPED
HOMES FOR THE PHYSICALLY HANDICAPPED
ELDER CARE FACILITIES AND REST HOMES
2.3Heat Exchanger
2 STANDARD FEATURES AND EQUIPMENT 2.1Performance
2.2Pressure Vessel
2.4Codes And Standards
250 SERIES
PV500-46U06/12
300 SERIES
PV500-46U06/12
4.2Codes
4 WATER HEATER INSTALLATION
4.1Checking Equipment Before You Install
4.3Electrical Requirements
5 GENERAL PIPING GUIDELINES
4.5Service Clearances
4.6Clearances To Combustible Surfaces
5.1Inlet and Outlet Connections
SINGLE WATER PIPING
PV500-46U06/12
6CONDENSATE DRAIN, TRAP & DISPOSAL
TWO WATER HEATERS WITH REVERSE RETURN PIPING
PV500-46U06/12
Optional Condensate Neutralization System
6.1Condensate Neutralization System optional
PV500-46U06/12
7.1Gas Train and Controls Certification
SINGLE UNIT INSTALLATION SUGGESTED PIPE SIZE
7GAS SUPPLY AND PIPING
7.2Gas Control Trains
Length of Pipe in Straight Feet
MULTIPLE UNIT INSTALLATIONS GAS PIPING SIZE CHART
Nominal Iron
Inches
∙All Air From Outdoors
8COMBUSTION AND VENTILATION AIR
8.1Equipment Located In Confined Spaces
∙All Air From Inside The Building
Duct Pipe
Remote Air Duct Specifications
Duct Fitting Equivalent Length
6” Duct
9 VENTING
9.1Venting the Power VT Plus “SANI” models
9.2Venting the Power VT Plus
Maximum Category IV Vent Equivalent Length
Vent Fitting Equivalent Length
Venting Specifications
Volume cfm
Vent Pipe
9.6Combining Category IV Vents
9.5Vertical or Horizontal Vent Termination
PV500-46U06/12
10.2Operating Temperature Control
10OPERATING AND SAFETY CONTROLS
10.1Temperature and Pressure Relief Valves
Conventional Venting
10.5Electronic Low Water Cut-OffOptional
10.3High Water Temperature Limit Control
10.4Cathodic Protection
PV500-46U06/12
11.2Lower LED Readout
11 TEMPTRAC ELECTRONIC CONTROLLER PANEL
11.1Principle Of Operation
11.3Upper LED Readout
11.7To Change Other Parameters
11.5To View The Setpoint
11.6To Change The Setpoint
PV500-46U06/12
RESULTS OF ALARM CONDITION
11.8LED Display Alarm Messages
ALARM
CAUSE
12.2
REMOTE CONNECTIONS - TERMINAL STRIP
12.1
Required To Activate The Terminals
13SEQUENCE OF OPERATION 1.Incoming 120VAC
7.Loss of Flame Signal
PV500-46U06/12
LED INDICATION
FAULT MODE
PV500-46U06/12
14.1Initial Startup Requirements
14.5Startup Procedure
14 INITIAL STARTUP
14.2Tools and Instrumentation Required
16.Turn-onmain gas shutoff valve
13.Turn-offmain gas shutoff valve
PV500-46U06/12
Burner Combustion Adjustment
PV500-46U06/12
PV500-46U06/12
Gas Train Illustration
Alternate Gas Train Illustration
Optional components may not be shown
Probable Cause
15 TROUBLESHOOTING GUIDE
Problem
Corrective Action
16 REPLACEMENT PARTS
REPLACEMENT PARTS
PV500-46U06/12
16.1 Control Panel
PV500-46U06/12
Optional components may not be included
Contact factory for more information
16.2Control Panel Components
PV500-46U06/12
Optional components may or may not be shown
16.3 Burner Assembly
PV500-46U06/12
Optional components may not be included
16.4Burner Assembly Components
BURNER ASSEMBLY COMPONENTS
Item No
Contact factory for more information
BURNER GAS TRAIN COMPONENTS
PV500-46U06/12
17PERIODIC MAINTENANCE
PV500-46U06/12
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 frequently
PV500-46U06/12
3.Monthly Maintenance
18RECOMMENDED MAINTENANCE SCHEDULE
1.Annual Maintenance
4.Daily Maintenance
PV500-46U06/12
PV500-46U06/12