Service Manual

1Service

Parameter table (continued)

Table 1D (continued from previous page) This table lists SMART SYSTEM control module parameters and where to access them

ANTI-CYCLING

MENU

SUB ITEM

DESCRIPTION

SEE

USER ACCESS

INSTALLER ACCESS

PAGE

DISPLAY

MODIFY

DISPLAY

MODIFY

 

 

 

 

 

 

 

 

 

 

 

 

1

Anti-cycling Time

20

No

No

Yes

Yes

 

 

 

 

 

 

 

 

G

2

Return Temperature Differential for

20

No

No

Yes

Yes

Ending Anti-Cycling

 

 

 

 

 

 

 

 

3

Ramp Delay On/Off

20

No

No

Yes

Yes

 

 

 

 

 

 

 

 

CONTROL

CIRCULATION

SERVICE

 

 

 

 

 

 

 

 

 

 

 

 

 

1

SH Controlling Sensor

21

No

No

Yes

Yes

 

 

 

(Outlet/System, Inlet)

 

 

 

 

 

 

 

 

 

MODES

 

H

2

SH Source (Thermostat, BMS, and

21

No

No

Yes

Yes

 

Cascade)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Boiler Cascade Address

21

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Max. Cascade Set Point

21

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Cascade Offset

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Cascade Differential

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PUMPS

 

 

1

System Pump Delay

22

No

No

Yes

Yes

 

I

 

 

 

 

 

 

 

2

SH Pump Delay

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

DHW Pump Delay

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTIFICATION

 

 

 

 

 

 

 

 

 

 

1

Service Notification in Month

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Service Notification Running Hours

22

No

No

Yes

Yes

 

 

J

 

 

 

 

 

 

 

 

 

3

Service Notification Boiler Cycles

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Reset Service Notification Counter

22

No

No

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTICE

The parameters for Building Management System operation are not listed in this table. They are only accessible using the PC interface software. See separate documentation for access information. See page 21 of this manual for a brief discussion.

16

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Lochinvar 50-210 service manual Control Circulation Service
Page 15 Page 17

50-210 specifications

The Lochinvar 50-210 is a powerful and efficient boiler designed for residential and commercial heating applications. This model is a part of Lochinvar’s line of advanced heating solutions, known for their reliability, efficiency, and innovative technologies. The 50-210 offers a high thermal efficiency rating, ensuring that energy consumption is minimized while still providing excellent heating performance.

One of the standout features of the Lochinvar 50-210 boiler is its advanced control system. It is equipped with a user-friendly LCD display that allows easy access to system settings and real-time performance data. This technology enhances user experience, allowing for easy adjustments and monitoring, ensuring optimal performance based on specific heating needs.

The Lochinvar 50-210 is designed with a fully modulating burner, which means it can adjust its output to match the heating demand effectively. This feature not only provides superior comfort but also increases energy savings by preventing the boiler from running at full capacity when it's not necessary. Moreover, the modulating burner minimizes wear and tear, extending the lifespan of the unit.

In terms of safety, the Lochinvar 50-210 incorporates several features such as multiple temperature and pressure sensors, flame safeguard systems, and safety cut-off controls. These safeguard mechanisms ensure that the system operates safely and efficiently, providing peace of mind to users.

The construction of the Lochinvar 50-210 is robust, featuring high-grade stainless steel and a durable heat exchanger. This design helps resist corrosion, ensuring longevity and requiring minimal maintenance over the years. Additionally, its compact design allows for easier installation, making it suitable for various settings, even those with limited space.

Furthermore, the Lochinvar 50-210 operates quietly, which adds to its appeal for residential installations. Its environmental considerations are also noteworthy, with low emissions contributing to cleaner air quality.

Overall, the Lochinvar 50-210 is a sophisticated heating solution that blends efficiency, reliability, and advanced technology. With its user-friendly controls, modulating burner, safety features, and durable construction, it meets the heating demands of modern homes and commercial spaces, making it a top choice for those seeking dependable boiler performance.
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