PVI Industries 150 LED Display Alarm Messages, Alarm Cause Results of Alarm Condition Message

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11.8LED Display Alarm Messages

Alarm messages are displayed in the upper LED readout and alternate with the default display. An alarm LED ICON is also illuminated. (See TempTrac User Manual PV500-40 for full description.)

ALARM

CAUSE

RESULTS OF ALARM CONDITION

MESSAGE

 

 

 

 

Inlet temperature sensor is not

“P1”

TP1 probe failure

connected or is reading incorrectly. Call

for heat and burner modulation output

 

 

 

 

signal will revert to low fire.

 

 

 

 

 

Temperature sensor is not connected

“P2”

TP2 probe failure

or is reading incorrectly. Freeze

 

 

protection is disabled.

 

 

Temperature sensor is not connected

“P3”

TP3 probe failure

or is reading incorrectly or flue gas

temperature protection is disabled (if

 

 

 

 

used).

“HA”

High temperature limit

Buzzer sounds, operation continues

setpoint exceeded

 

 

“LA”

Low temperature alarm

Buzzer sounds, operation continues

 

 

 

 

Digital input 3 is activated

 

 

for one or more of the

 

HP

following:

Unit de-energized after timer delay

Flame failure or any control

 

component failure, if

 

 

equipped with alarm on any

 

 

failure option

 

LP

Digital input 2 is activated

Unit de-energized after timer delay

 

 

 

Mn1

Maintenance alarm for

Buzzer sounds, operation continues

output 1

 

 

Mn2

Maintenance alarm for

Buzzer sounds, operation continues

output 2

 

 

Mn3

Maintenance alarm for

Buzzer sounds, operation continues

output 3

 

 

“rtc”

The real time clock has lost

Energy saving function disabled

its setting

 

 

RECOMMENDED

ACTION

Check wiring and sensor

Terminals 14 & 17

Check wiring and sensor

Terminals 15 & 17

Check wiring and sensor

Terminals 16 & 17

Manual reset required

Manually reset required

Manually reset required

Check wiring and sensor

Check wiring and sensor

Check wiring and sensor

Reprogram clock

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PV500-46U 06/12

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Contents Installation & Maintenance Manual Table of Contents Troubleshooting Guide Replacement Parts Operating and Safety ControlsTemptrac Electronic Controller Panel Remote Connections Terminal StripProduct Safety Information Safety ConsiderationsBelow scalding temperatures Standard Features and Equipment Series Series Checking Equipment Before You Install Water Heater InstallationCodes Electrical RequirementsClearances To Combustible Surfaces Service ClearancesGeneral Piping Guidelines Inlet and Outlet ConnectionsPV500-46U 06/12 PV500-46U 06/12 Optional Condensate Neutralization System GAS Supply and Piping Single Unit Installation Suggested Pipe SizeInlet Pressure NAT. GAS Convert Fittings to Equivalent Straight PipeNominal Iron Length of Pipe in Straight Feet Multiple Unit Installations GAS Piping Size ChartInches Appliance Isolation during Gas Supply Piping Pressure TestEquipment Located In Confined Spaces Combustion and Ventilation AIR∙ All Air From Outdoors ∙ All Air From Inside The BuildingVertical or Horizontal Remote Air Duct Termination Duct Fitting Equivalent Length Duct PipeVenting the Power VT Plus Venting the Power VT Plus Sani modelsVenting Maximum Category IV Vent Length Equivalent LengthVent Fitting Equivalent Length Vent Pipe Combining Category IV Vents Vertical or Horizontal Vent TerminationTemperature and Pressure Relief Valves Operating and Safety ControlsCathodic Protection High Water Temperature Limit ControlElectronic Low Water Cut-Off Optional SET Temptrac Electronic Controller PanelDown ClockTo Change The Setpoint To View The SetpointTo Change Other Parameters Alarm Cause Results of Alarm Condition Message LED Display Alarm MessagesRecommended Action Remote Connections Terminal Strip Sequence of Operation Loss of Flame SignalIncoming 120VAC OFF LED Indication Fault ModeInitial Startup Turn-on main gas shutoff valve PV500-46U 06/12 Alternate Gas Train Illustration Gas Train IllustrationProblem 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 SUPPORT, GAS Train FB14 Pvif Burner Assembly ComponentsContact factory for more information Burner GAS Train ComponentsPeriodic Maintenance PV500-46U 06/12 Recommended Maintenance Schedule PV500-46U 06/12 PV500-46U 06/12

150, 180 specifications

PVI Industries has established itself as a prominent manufacturer in the water heating industry, particularly known for its range of commercial water heaters. Among their well-regarded products is the PVI Industries 150,180, a robust unit engineered to meet the demanding needs of various commercial applications.

The PVI Industries 150,180 is designed to deliver high-efficiency performance, catering primarily to large-scale operations such as hotels, hospitals, and other facilities that require a constant supply of hot water. The unit boasts impressive heating capacity, enabling it to serve multiple points of use simultaneously. With a focus on reliability and durability, the construction of the 150,180 incorporates high-quality materials that ensure longevity even in the most challenging environments.

One of the standout features of the PVI 150,180 is its advanced heating technology. The unit utilizes a state-of-the-art gas-fired burner system, which not only ensures rapid heating but also maximizes energy efficiency. This attention to energy performance is crucial for businesses aiming to reduce operational costs and minimize their environmental impact. Furthermore, the unit supports a range of fuel types, including natural gas and propane, providing flexibility for different regional needs and preferences.

From a technological standpoint, the PVI Industries 150,180 includes an intuitive control system that allows users to monitor and adjust settings easily. This sophisticated interface provides real-time data on water temperature, operational status, and maintenance alerts, significantly enhancing user experience and system management.

Safety features are paramount in PVI’s design philosophy. The 150,180 comes equipped with multiple safety mechanisms, including a high-temperature limit switch and a pressure relief valve, ensuring safe operation and compliance with strict industry regulations.

In terms of installation, the PVI Industries 150,180 is engineered with versatility in mind. It can be installed in various configurations, making it adaptable to the spatial constraints of any facility. Maintenance is straightforward, with accessible components designed to reduce downtime and service costs.

Overall, the PVI Industries 150,180 represents a leading choice for commercial water heating solutions, characterized by its efficiency, reliability, and advanced technology, meeting the diverse needs of modern businesses while upholding the highest standards of safety and performance.