PVI Industries PV500-44U manual Venting the Power VT Plus Sani models

Page 19

Vertical Remote Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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8.5Remote Air Consideration for Combined Remote Air Ducting

Each water heater MUST have separate intake piping. Consult factory for common air intake pipe sizing.

9 VENTING

9.1Venting the Power VT Plus “SANI” models:

Power VT Plus models with “SANI” in the model number are designed for operation only with stainless steel venting listed by UL, ULC, ETL or CSA for Category IV, positive pressure, gas appliance venting. Installation requires a field supplied stainless steel adapter from the 6-5/8 female economizer outlet to the specific size (six inch minimum) and model vent used. Follow the vent manufacturer’s instructions for installation, sealing, supporting and terminating their vent system. Do not use plastic venting of any type on models with SANI in the model number. Do not use a barometric damper with the Power VT Plus positive pressure vent.

WARNING: On Power VT Plus models with “SANI” in the model number, use only stainless steel venting listed by a nationally recognized testing laboratory for Category IV, positive pressure, gas appliance venting. Use of plastic pipe of any type or use of venting materials other than specified in these instructions can result in failure of the venting system and/or exposure to carbon monoxide which can result in property damage, personal injury or death.

9.2Venting the Power VT Plus:

The Power VT Plus (except models with “SANI” in the model number, see above) is designed for operation with a "positive pressure vent system" constructed of locally obtained 6" or larger schedule 40 or 80 solid CPVC pipe. Do not use CPVC pipe with cell/foam type construction (such as “CellCore”) or other non-solid CPVC plastic pipe. Larger solid CPVC pipe may be substituted, however a solid CPVC increaser from 6” to the larger size must be used for connection to the stainless steel 6-5/8” female flue outlet from the water heater economizer. Do not insulate the plastic vent pipe. Stainless steel venting listed by UL, ULC, ETL or CSA for Category IV positive pressure gas appliance venting may be used instead of CPVC plastic pipe venting. If such stainless steel venting is used, follow the vent manufacturer’s instructions for installation, sealing, supporting and terminating their vent system. Do not use a barometric damper with the Power VT Plus positive pressure vent.

WARNING: On Power VT Plus, (except models with “SANI” in the model number, see above) use only solid CPVC pipe or stainless steel venting listed by a nationally recognized testing laboratory for Category IV positive pressure gas appliance venting. Use of ABS pipe, CPVC pipe, pipe with cell/foam type construction, plastic vent pipe other than solid CPVC or use of venting materials other than specified in these instructions can result in failure of the venting system and/or exposure to carbon monoxide which can result in property damage, personal injury or death.

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PV500-44U 06/12

Page 18 Page 20
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Page 18 Page 20
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 Inlet Pressure NAT. GAS GAS Supply and PipingConvert 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 Venting the Power VT Plus Sani modelsVenting Vent Fitting Equivalent Length Vent Pipe Maximum Category IV Vent Length Equivalent LengthVertical or Horizontal Vent Termination Temperature and Pressure Relief Valves Operating and Safety ControlsCombining Category IV Vents Electronic Low Water Cut-Off Optional Operating Temperature ControlHigh Water Temperature Limit Control Cathodic ProtectionClock Temptrac Electronic Controller PanelSET DownTo Change The Setpoint To View 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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