Lochinvar 1 Parameter table, This table lists the parameters and where to access them

Page 11

1 Service (continued)

Parameter table

Table 1B This table lists the parameters and where to access them

 

 

 

MENU

DESCRIPTION

 

 

 

SEE

 

 

USER ACCESS

 

 

 

 

 

 

PAGE

 

 

DISPLAY

 

MODIFY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Service/Setup

 

 

18

 

 

Yes

 

Yes

SETUP

 

 

 

Night Setback

 

 

18

 

 

Yes

 

Yes

 

 

 

Set points

 

 

18

 

 

Yes

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

Cascade

 

 

18

 

 

Yes

 

Yes

 

 

 

 

Outdoor Reset

 

 

18

 

 

Yes

 

Yes

 

 

 

 

Pumps

 

 

18

 

 

Yes

 

Yes

 

 

 

 

BMS

 

 

18

 

 

Yes

 

Yes

 

 

 

 

Demand Conf

 

 

 

19

 

 

Yes

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Serv Not Time

 

 

 

19

 

 

No

 

No

/SETUPSERVICEPARAMETERS

 

 

 

Serv Not Run H

 

 

 

19

 

 

No

 

No

 

 

User Passwd

 

 

 

20

 

 

No

 

No

 

 

 

 

Serv Not Cycl

 

 

 

19

 

 

No

 

No

 

 

 

 

Ramp Delay

 

 

 

19

 

 

No

 

No

 

 

 

 

Max Serv T

 

 

 

20

 

 

Yes

 

No

 

 

 

 

Temp Unit

 

 

 

20

 

 

No

 

No

 

 

 

 

LCD Backlight

 

 

 

20

 

 

No

 

No

 

 

 

 

LCD Bright

 

 

 

20

 

 

No

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User setp

 

 

21

 

 

No

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SH off df

 

 

21

 

 

No

 

 

No

PARAMETERS

 

 

 

SH off/on df

 

 

21

 

 

No

 

 

No

 

 

Tank setp

 

 

21

 

 

No

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tank off/on df

 

 

21

 

 

No

 

 

No

 

 

 

 

Indirect HW setp

 

 

21

 

 

No

 

 

No

POINT

 

 

 

SH/HW sw tim

 

 

21

 

 

No

 

 

No

 

 

NSB setp

 

 

21

 

 

No

 

 

No

SET

 

 

 

 

 

 

 

 

 

 

 

Min User setp

 

 

21

 

 

No

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max User setp

 

 

21

 

 

No

 

 

No

 

 

 

 

Drop in Inlet

 

 

21

 

 

No

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Anti-C t

 

 

21

 

 

No

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Service Manual

INSTALLER ACCESS

DISPLAY

 

MODIFY

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

No

 

 

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

No

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

 

 

 

 

 

 

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

Yes

 

Yes

 

 

 

11

Image 11
Contents Models 1.0, 1.3, Contents Niosh stated First Aid Handling ceramic fiber materialsTroubleshooting ServiceMaintenance Near boiler piping ServiceSync display Board Control inputsControl outputs Secondary Smart Touch Control Module PrimarySequence of operation General OperationHow the boiler operates How the control module operatesSequence of operation space heating and HW Sequence of operationParameter table This table lists the parameters and where to access themOutdoor Reset Status Screen Viewable and changeable control parametersService Details Screen Service Main Screen Setup Screen Service/Setup Parameters Screen Service Set Point Parameters Screen Outdoor Reset Parameters Screen Service Night Setback Parameters Screen Cascade Operation Cascade Parameters ScreenPumps Parameters Screen 10Vdc Operation 10Vdc BMS Parameters ScreenService Cascade Screen Service Temps Screen Burners Screen Graph Select Screen History Screen Service Mode Screen Maintenance Maintenance and annual startup Inspect boiler interior Address reported problemsClean condensate trap Inspect boiler areaCheck expansion tank Check boiler relief valve Flue vent system and air pipingCheck water system Inspect ignition and flame sense electrodes Check ignition ground wiringCheck all boiler wiring Check control settingsReview with owner Check flame signalCleaning boiler heat exchanger Test low water flow conditions Test procedureAlarm Screen TroubleshootingCheck control module fuses Before troubleshootingCheck the following Unit Does No DisplayNo Burner OperationTemperature Resistance Checking temperature sensorsSystem Pump NoisyNo Pump Operation Boiler PumpFlame out Flow SwitchCondensate Drain BlockedWhile Running Light cont’dFlame Lost Troubleshooting Blower RPM’s Automatic ResetHigh Limit / HEX Temp SWSensor Shorted Louver Proving SwitchToo High Sensor OpenFlap Valve Resets Try LaterAir Flow Too LowMemos Internal FaultNo Error Stored Writing toGas Supply Pressure Combustion Analysis ProcedureGas Valve Adjustment Or ObstructionModels 1.3 Gas valve adjustment procedureModel
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1 specifications

Lochinvar 1 is a remarkable achievement in the realm of modern technology and engineering. As a powerful and efficient water heater, it has been designed to cater to a wide range of residential and commercial needs. One of the standout features of Lochinvar 1 is its advanced heating technology, which incorporates a high-efficiency condensing design. This technology allows the unit to achieve impressive energy savings by maximizing heat transfer while minimizing energy consumption.

The Lochinvar 1 utilizes a stainless steel heat exchanger that enhances durability and corrosion resistance. This not only extends the lifespan of the unit but also ensures consistent performance over time. Coupled with a user-friendly control system, users can easily adjust settings and monitor performance, enhancing overall convenience and usability.

Another key characteristic of the Lochinvar 1 is its compact design, making it suitable for a variety of installation environments. Whether in a residential basement or a commercial utility room, the unit’s space-saving configuration allows for efficient use of available area without compromising on capability.

Safety features are integral to the Lochinvar 1, providing peace of mind for users. The unit is equipped with advanced monitoring systems that can detect irregularities and automatically shut down the system if necessary. This not only protects the equipment but also enhances the safety of the environment in which it operates.

In terms of performance, Lochinvar 1 boasts a high recovery rate, ensuring hot water is available on demand. This is particularly beneficial for settings with high water usage, allowing simultaneous operations without lag.

Moreover, the unit supports various venting options, offering flexibility during installation. Whether using traditional vertical venting or innovations like direct venting, Lochinvar 1 accommodates different building designs and local codes, making it highly versatile.

In conclusion, Lochinvar 1 epitomizes the melding of efficiency, reliability, and user-friendly technology. With its high-performance features, robust safety systems, and adaptable installation options, it stands out as a forefront player in the water heating industry, meeting the diverse needs of today's consumers and businesses alike.