PVI Industries PV500-44U Operating and Safety Controls, Temptrac Electronic Controller Panel

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10.Operating and Safety Controls

10.1Temperature and Pressure Relief Valve(s)

10.2Operating Temperature Control

10.3High Water Temperature Limit Control

10.4Cathodic Protection

10.5Electronic Low Water Cut-off (optional)

11.TEMPTRAC Electronic Controller Panel

11.1Principal of Operation

11.2Upper LED Readout

11.3Lower LED Readout

11.4Control Buttons

11.5To View the Setpoint

11.6To Change the Setpoint

11.7To Change Other Parameters

11.8LED Display Alarm Messages

12.Remote Connections – Terminal Strip

12.1Making BMS/BAS Remote Connection for Analog and Binary Signals

12.3Terminal Functions

13.Sequence of Operation

14.Initial Startup

14.1Initial Startup Requirements

14.2Tools and Instrumentation Required

14.3Resources

14.4On Site Considerations

14.5Startup Procedure

15.Troubleshooting Guide

16.Replacement Parts

16.1Control Panel

16.2Control Panel Components

16.3Burner Assembly

16.4Burner Assembly Components

17.Periodic Maintenance

18.Recommended Maintenance Schedule

Warranty forms ship separately with each product.

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PV500-44U 06/12

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Contents Installation & Maintenance Manual Table of Contents Remote Connections Terminal Strip Operating and Safety ControlsTroubleshooting Guide Replacement Parts Temptrac Electronic Controller PanelProduct Safety Information Safety ConsiderationsBelow scalding temperatures Standard Features and Equipment Series Series Series Electrical Requirements Water Heater InstallationChecking Equipment Before You Install CodesInlet and Outlet Connections Service ClearancesClearances To Combustible Surfaces General Piping GuidelinesPV500-44U 06/12 PV500-44U 06/12 Optional Condensate Neutralization System GAS Supply and Piping Inlet Pressure NAT. GASConvert Fittings to Equivalent Straight Pipe Inches Single Unit Installation Suggested Pipe SizeMultiple Unit Installations GAS Piping Size Chart Nominal Iron Length of Pipe in Straight FeetCombustion and Ventilation AIR Vertical or Horizontal Remote Air Duct Termination Duct Fitting Equivalent Length Duct PipeVenting the Power VT Plus Sani models Venting the Power VT PlusVenting Vent Fitting Equivalent Length Vent Pipe Maximum Category IV Vent Length Equivalent LengthVertical or Horizontal Vent Termination Operating and Safety Controls Temperature and Pressure Relief ValvesCombining Category IV Vents Electronic Low Water Cut-Off Optional Operating Temperature ControlHigh Water Temperature Limit Control Cathodic ProtectionClock Temptrac Electronic Controller PanelSET DownTo View The Setpoint To Change The SetpointTo Change Other Parameters Remote Connections Terminal Strip LED Display Alarm MessagesAlarm Cause Results of Alarm Condition Message Recommended ActionIncoming 120VAC Sequence of OperationLED Indication Fault Mode Loss of Flame SignalInitial Startup Turn-on main gas shutoff valve PVI Industries customer service for assistance Gas Train Illustration for Models 65 through Gas Train Illustration for Models 40 throughProblem Probable Cause Corrective Action Troubleshooting GuideReplacement Parts Replacement PartsControl Panel Contact factory for more information Burner Assembly Optional components may or may not be shown Contact factory for more information Burner Assembly ComponentsPeriodic Maintenance PV500-44U 06/12 Recommended Maintenance Schedule PV500-44U 06/12

PV500-44U specifications

PVI Industries is a well-established name in the manufacturing of innovative water heating solutions, and one of its standout products is the PV500-44U. This commercial water heater is specifically designed to meet the demands of medium to large-scale facilities, ensuring efficient and reliable hot water delivery.

The PV500-44U is a high-capacity, gas-fired water heater, offering a remarkable output of up to 500,000 BTU per hour. This impressive capacity makes it suitable for a variety of applications, including hospitality, healthcare, and industrial washing. With such power, it provides continuous hot water, which is vital in settings that require consistent hot water availability.

One of the key features of the PV500-44U is its robust construction. The unit is designed with high-quality stainless steel, which provides durability and resistance against corrosion. This is crucial for maintaining long-term reliability, especially in environments where water quality may vary. Additionally, the water heater utilizes a sophisticated insulation system that minimizes heat loss, ensuring that energy consumption remains efficient.

The PV500-44U incorporates advanced technologies aimed at enhancing performance and user control. It features a state-of-the-art digital control system that allows for precise temperature settings and monitoring. This system not only ensures optimal performance but also enhances safety by providing alerts for any operational anomalies.

Another notable characteristic of the PV500-44U is its eco-friendly design. It is engineered to meet the latest environmental regulations, which helps reduce carbon emissions and energy consumption. The unit’s high thermal efficiency contributes to lower operating costs, making it an economical choice for businesses looking to manage their energy expenses effectively.

In terms of maintenance, the PV500-44U offers user-friendly access to components, simplifying routine servicing and repair tasks. This thoughtfully designed structure helps extend the lifespan of the unit and minimize downtime, which is critical for maintaining hot water availability in commercial settings.

Overall, the PVI Industries PV500-44U stands out as a reliable and efficient water heating solution that effectively meets the high demands of commercial applications. Its combination of powerful output, robust construction, advanced technology, and eco-friendly features makes it a premium choice for businesses seeking quality and efficiency in their hot water systems.
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