PVI Industries PV500-47C manual Standard Features and Equipment

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2 STANDARD FEATURES AND EQUIPMENT

2.1Performance

−87% thermal efficiency at full fire from 40° to 140°F

−Up to 92% thermal efficiency with modulation

−< 20 ppm NOx

−Ducts direct combustion air up to 100 equivalent feet through 6-inch diameter material (requires UL approved vent cap, see optional equipment list)

−Vents up to 100 equivalent feet through 6-inch diameter material

2.2Pressure Vessel

−AquaPLEX® (unlined duplex alloy)

−Storage tank ASME stamped and National Board registered for 150 psi MAWP

−Nonferrous, removable fittings at all tank connections

−Hand hole cleanout

−Fiberglass insulation

−Steel jacket panels with industrial-grade finish

−Drain valve

2.3Heat Exchanger

−Three-pass, fire tube design

−AquaPLEX® fire tubes

2.4Codes And Standards

−Intertek / ETL listed to US and Canadian safety standards

−Intertek / ETL listed for use with stainless steel Category IV vent material

−Intertek / ETL certified as low-lead compliant

−FM compliant

−ASHRAE 90.1 compliant

2.5Burner, Operating Controls & Safeties

−Pre-mix surface burner with self-adjusting, proportionate gas/air ratio

−UL 795 compliant gas train

−Electronic flame safeguard with pre- and post-purge

−Combustion sequence panel lights including lockout

−Programmable electronic operating control with digital temperature readouts, adjustable to 70°F to 180°F

−Immersion temperature limiting device (high limit control)

−ASME-rated temperature and pressure relief valve

−NEMA-1 control enclosure

−Terminals for remote on-off

−Flame failure audible alarm and indicating light with remote contacts

−Seamless VFD modulation with 10-1 turndown

2.6Warranty and Service Policy (see warranty or service policy for details)

−10-Year tank warranty (PV 627)

−3-Year scale failure warranty (PV 563)

−First-year cost-free service policy (PV 551)

−10-Year chloride-induced stress corrosion cracking warranty (PV 8083)

2.7Miscellaneous

−Factory authorized startup

−Vent termination cap, 6-inch diameter (larger cap optional)

−Factory-equipped for connection to direct inlet air (requires UL listed vent termination cap, see options list)

−Condensate “P” trap (provided for field installation)

−Direct inlet air filter

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PV500-47C 06/12

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Contents Installation & Maintenance Manual Table of Contents Temptrac Electronic Controller Panel Operating and Safety ControlsTroubleshooting Guide Replacement Parts Remote Connections Terminal StripSafety Considerations Product Safety InformationBelow scalding temperatures Standard Features and Equipment Series Series Codes Water Heater InstallationChecking Equipment Before You Install Electrical RequirementsGeneral Piping Guidelines Service ClearancesClearances To Combustible Surfaces Inlet and Outlet ConnectionsPV500-47C 06/12 PV500-47C 06/12 Optional Condensate Neutralization System Inlet Pressure NAT. GAS Single Unit Installation Suggested Pipe SizeGAS Supply and Piping Convert Fittings to Equivalent Straight PipeInches Multiple Unit Installations GAS Piping Size ChartNominal Iron Length of Pipe in Straight Feet Appliance Isolation during Gas Supply Piping Pressure Test∙ All Air From Outdoors Combustion and Ventilation AIREquipment Located In Confined Spaces ∙ All Air From Inside The BuildingDuct Fitting Equivalent Length Duct Pipe Vertical or Horizontal Remote Air Duct TerminationMaximum Category IV Vent Length Equivalent Length VentingVenting the Tricon Vent Fitting Equivalent Length Vent PipeVertical or Horizontal Vent Termination Combining Category IV VentsHigh Water Temperature Limit Control Operating and Safety ControlsTemperature and Pressure Relief Valve s Cathodic ProtectionDown Temptrac Electronic Controller PanelSET ClockTo View The Setpoint To Change The SetpointTo Change Other Parameters Recommended Action LED Display Alarm MessagesAlarm Cause Results of Alarm Condition Message Remote Connections Terminal StripSequence of Operation Incoming 120VACLoss of Flame Signal LED Indication Fault ModeInitial Startup Turn-on main gas shutoff valve PV500-47C 06/12 Gas Train Illustration Alternate Gas Train IllustrationTroubleshooting Guide Problem Probable Cause Corrective ActionReplacement Parts Replacement PartsControl Panel FUSEHOLDER, Panel Type #HTB-28I Burner Assembly Optional components may or may not be shown Burner Assembly Components SUPPORT, GAS Train FB14 PvifBurner GAS Train Components Contact factory for more informationPeriodic Maintenance PV500-47C 06/12 Recommended Maintenance Schedule PV500-47C 06/12

PV500-47C specifications

PVI Industries has established itself as a leading name in the manufacturing of innovative water heating solutions. Among its diverse product lineup is the PV500-47C, a well-regarded commercial water heater that exemplifies efficiency, reliability, and advanced technology. Designed for a variety of applications, the PV500-47C is particularly suitable for large commercial institutions, including hotels, hospitals, and educational facilities.

One of the standout features of the PV500-47C is its robust construction and high storage capacity. With a tank capacity of 500 gallons, it is designed to accommodate the high-demand hot water needs of large settings. The unit is engineered using resilient materials that provide long-lasting performance while also resists corrosion, ensuring the integrity of the tank over time.

The PV500-47C incorporates advanced heating technologies to improve energy efficiency. Its innovative design includes a highly efficient insulated tank that minimizes heat loss, allowing it to maintain water temperatures effectively. The water heater is typically powered by extensive heat exchangers that maximize energy transfer from the heating source to the water, which can help reduce energy costs and improve overall operational efficiency.

In addition, the PV500-47C boasts a state-of-the-art electronic control system that enables precise temperature management. This feature enhances not only safety but also the efficiency of the heating process, allowing users to program specific temperatures and schedules according to their operational needs. The unit also includes multiple safety features, such as high-temperature limit switches to prevent over-temperature situations, contributing to the overall safety of the water heating system.

Another notable characteristic of the PV500-47C is its ease of installation and maintenance. The unit is designed with accessibility in mind, allowing for straightforward installation in various commercial settings. Regular maintenance is simplified thanks to its accessible components, which makes it easier for technicians to service the system, ensuring minimal downtime.

In summary, the PVI Industries PV500-47C is a highly efficient and dependable solution for commercial water heating needs. Its impressive features, advanced technologies, and user-friendly design make it an optimal choice for businesses that require consistent hot water supply while managing energy costs effectively. This makes the PV500-47C not just a water heater, but an integral asset to any large-scale operation.
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