PVI Industries PV500-45C manual GAS Supply and Piping, Inlet Pressure NAT. GAS

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7GAS SUPPLY AND PIPING

Verify that the type of gas specified on rating plate is supplied to the unit. This unit is orificed for operation up to 2000 feet altitude. Appliance Btuh output derates 4% per 1000 feet elevation above sea level. Consult Factory for installations above 2000 feet elevation.

7.1Gas Train and Controls Certification

NOTE: The gas train and controls assembly provided on this unit have been tested under the applicable American National Standard to comply with safety and performance criteria such as proper ignition, combustion and safety shutdown operation.

7.2Gas Control Trains

All models include gas control trains with the following components: main manual shutoff valve, two safety shutoff valves, proportionator regulator and a final manual valve with the manifold pressure tap on the side of the valve. These components may be separate or two or more may be combined in a common housing.

CAUTION: Do not adjust or remove any screws or bolts on gas train control components which are sealed with a red or blue colored compound. Doing so will void all approvals and warranties.

7.3Inlet Pressure

Measure at the inlet pressure tap located at the main gas cock. The inlet pressure must remain within the minimum and maximum values while the unit is at rest and while the unit is operating at maximum firing rate.

INLET PRESSURE

NAT. GAS

Maximum Static Pressure (Inches-Water Column)

14"

Minimum Flow Pressure (Inches-Water Column)

4.5"

7.4 Manifold Pressure

LP

14"

11"

Measure at the pressure tap located downstream side of the manual valve closest to the burner. The rated manifold pressure appears on the product data label located near the front of the appliance.

7.5 Gas Piping Size

Use the values in “Convert Fittings To Equivalent Straight Pipe” to add the equivalent straight pipe for each elbow or tee to obtain the total distance from the meter.

CONVERT FITTINGS TO EQUIVALENT STRAIGHT PIPE

Diameter Fitting (inches)

¾"

1"

1¼"

1½"

2"

3"

4"

5"

Equivalent Length of Straight Pipe (feet)

2'

2'

3'

4'

5'

10'

14'

20'

15

PV500-45C 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 GuidelinesPV500-45C 06/12 PV500-45C 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 Venting the TriconMaximum Category IV Vent Length Equivalent Length Combining Category IV Vents Vent Fitting Equivalent Length Vent PipeTemperature and Pressure Relief Valve s Operating and Safety ControlsHigh Water Temperature Limit Control Cathodic ProtectionElectronic Low Water Cut-Off Optional Clock 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 PV500-45C 06/12 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 Item No Qty PVI Part No Description Contact factory for more informationPeriodic Maintenance PV500-45C 06/12 Recommended Maintenance Schedule PV500-45C 06/12 PV500-45C 06/12

PV500-45C specifications

PVI Industries has positioned itself as a leader in power generation solutions, and among its remarkable offerings is the PV500-45C, a sophisticated generator that caters to a wide array of industrial applications. The PV500-45C is notable for its robust design and cutting-edge technology, aligning perfectly with the demands of both commercial and residential projects.

One of the standout features of the PV500-45C is its high-performance engine, which ensures reliable power delivery even in the most challenging environments. The unit is equipped with a powerful 500 kW engine that operates efficiently, offering significant output while minimizing fuel consumption. This engine is built for longevity and durability, providing users with peace of mind and lower maintenance costs over time.

The PV500-45C employs advanced sound attenuation technology, making it one of the quietest generators in its class. This feature is particularly beneficial for applications in noise-sensitive areas, such as hospitals, schools, and residential neighborhoods. The generator is designed to meet strict emissions regulations, making it an environmentally friendly choice that adheres to local and international standards.

Another hallmark of the PV500-45C is its intelligent control system. The generator is outfitted with a state-of-the-art digital control panel that allows for seamless integration with existing power systems. This panel features real-time monitoring and diagnostics capabilities that help operators keep track of performance metrics and address potential issues before they escalate.

In terms of connectivity, the PV500-45C offers versatile options, including remote monitoring features that let users manage the generator from anywhere. This is particularly advantageous for businesses that require constant power availability, as it enables quicker responses to any technical difficulties.

The PV500-45C's design also prioritizes ease of maintenance. Key components are easily accessible, reducing downtime for repairs or servicing. The generator’s robust construction ensures it can withstand harsh environments, making it suitable for various applications including construction sites, agricultural tasks, and emergency power supply.

Overall, the PVI Industries PV500-45C is an exemplary model of modern generator technology, offering a blend of power, efficiency, and user-friendly features that cater to a diverse range of needs. Its performance and reliability make it an ideal choice for those seeking a high-quality power generation solution.
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