PVI Industries manual PV500-44U 06/12

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i.Cycle unit and test to verify all safety and operating controls are properly functioning and the burner top plate flange is free of leaks.

6.If equipped, 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.

7.Inspect low water cutoffs and relief valves for proper operation at every six months, or more often if indicated by inspection.

8.Keep appliance area clear and free from combustible materials, gasoline and other flammable vapors and liquids.

9.Check frequently to be sure the flow of combustion and ventilation air is unobstructed to the appliance.

10.When electrical controls are serviced or replaced refer to ELECTRICAL COMPONENT LOCATIONS for identification and location of components.

11.All replacement parts are available through your PVI Industries® Dealer. If you need assistance identifying or contacting your local dealer, you may contact PVI Industries, LLC directly at the address and telephone number located on the first and last page of this manual.

12.If the appliance is to be shut down for an extended period of time, the primary gas valve and the water supply should be shut off. When the appliance is returned to service, a thorough inspection of all utilities and general appliance condition should be conducted.

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Contents Installation & Maintenance Manual Table of Contents Operating and Safety Controls Troubleshooting Guide Replacement PartsTemptrac Electronic Controller Panel Remote Connections Terminal StripSafety Considerations Product Safety InformationBelow scalding temperatures Standard Features and Equipment Series Series Series Water Heater Installation Checking Equipment Before You InstallCodes Electrical RequirementsService Clearances Clearances To Combustible SurfacesGeneral Piping Guidelines Inlet and Outlet ConnectionsPV500-44U 06/12 PV500-44U 06/12 Optional Condensate Neutralization System Inlet Pressure NAT. GAS GAS Supply and PipingConvert Fittings to Equivalent Straight Pipe Single Unit Installation Suggested Pipe Size Multiple Unit Installations GAS Piping Size ChartNominal Iron Length of Pipe in Straight Feet InchesCombustion and Ventilation AIR Duct Fitting Equivalent Length Duct Pipe Vertical or Horizontal Remote Air Duct TerminationVenting the Power VT Plus Venting the Power VT Plus Sani modelsVenting Maximum Category IV Vent Length Equivalent Length Vent Fitting Equivalent Length Vent PipeVertical or Horizontal Vent Termination Temperature and Pressure Relief Valves Operating and Safety ControlsCombining Category IV Vents Operating Temperature Control High Water Temperature Limit ControlCathodic Protection Electronic Low Water Cut-Off OptionalTemptrac Electronic Controller Panel SETDown ClockTo Change The Setpoint To View The SetpointTo Change Other Parameters LED Display Alarm Messages Alarm Cause Results of Alarm Condition MessageRecommended Action Remote Connections Terminal StripSequence of Operation Incoming 120VACLoss of Flame Signal LED Indication Fault ModeInitial Startup Turn-on main gas shutoff valve PVI Industries customer service for assistance Gas Train Illustration for Models 40 through Gas Train Illustration for Models 65 throughTroubleshooting Guide Problem Probable Cause Corrective ActionReplacement Parts Replacement PartsControl Panel Contact factory for more information Burner Assembly Optional components may or may not be shown Burner Assembly Components Contact factory for more informationPeriodic 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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