Lochinvar 50, 210 manual Maintenance schedule Service technician, Owner maintenance

Page 5

User’s Information Manual

2Maintenance schedule

Service technician

(see the Knight Wall Mount Service Manual)

 

General:

 

 

• Reported problems

 

• Inspect interior; clean and vacuum if

 

necessary

 

• Clean condensate trap and fill with fresh

 

water

 

 

•Check for leaks (water, gas, flue,

 

condensate)

 

• Verify flue and air lines in good condition

 

and sealed tight

 

•Check

system water pressure/system

UP

piping/expansion tank

• Check control settings

 

START-

• Ignition

and flame sense electrodes

(sand off any deposits; clean and

 

 

reposition)

ANNUAL

• Wiring and connections

Perform•

start-up checkout and

 

 

performance verification per Section 10

 

in the Knight Wall Mount Installation and

 

Operation Manual.

 

• Flame inspection (stable, uniform)

 

• Flame signal (at least 4 mA)

 

•Clean the heat exchanger if flue

 

temperature is more than 54°F above

 

return water temperature.

If combustion or performance indicate need:

•Clean heat exchanger

•Remove and clean burner using compressed air only

•Clean the blower wheel

Owner maintenance

(see pages 6 - 8 for detailed instructions)

• Check boiler area

Daily

• Check pressure/temperature

 

 

gauge

 

 

 

• Check vent piping

 

• Check air piping

 

• Check air and vent termination

Monthly

screens

 

 

• Check relief valve

 

• Check condensate drain system

 

• Check air vents

 

 

 

• Test low water cutoff (if used)

Periodically

 

 

• Reset button (low water cutoff)

 

 

 

• Check boiler piping (gas and

Every

water) for leaks

6 months

 

 

• Operate relief valve

 

 

End

•Shut boiler down (unless boiler

of season

used for domestic hot water)

months

 

￿WARNING

Follow the maintenance procedures given throughout this manual. Failure to perform the service and maintenance or follow the directions in this manual could result in damage to the boiler or system, resulting in severe personal injury, death, or substantial property damage.

5

Page 4 Page 6
Image 5
Page 4 Page 6
Contents Save this manual for future reference User’s Information Manual Models 50Contents Please read before proceeding Boiler service and maintenanceAreas likely to have contaminants Prevent combustion air contaminationProducts to avoid See pages 6 8 for detailed instructions Maintenance schedule Service technicianOwner maintenance Maintenance schedule Condensate disposal 1Condensate TrapReset button low water cutoff Test low water cutoff if installedCheck air vents Operate relief valveOperating instructions Knight wall mount control module Smart System control moduleInstaller Access modesUser To save parameters and exit programmingParameter table Data logging Temperature settingsGeneral Outdoor air reset DHW settingsStandby ServiceSet Point Met PrepurgeControl will display the actual fan motor RPM SYS ***.*F10V in **.Vdc DelayOperation of the cascade User’s Information Manual

50, 210 specifications

The Lochinvar 210,50 is a high-efficiency, commercial-grade heating boiler that has garnered acclaim for its robust performance and advanced features. Designed for large-scale applications, the Lochinvar 210,50 stands out due to its innovative technologies that enhance energy efficiency and operational reliability.

One of the defining characteristics of the Lochinvar 210,50 is its exceptional power output. With a heating capacity of 210,000 BTU/hr, this boiler is engineered to meet the demands of extensive heating systems, making it suitable for various commercial settings, including schools, hospitals, and industrial facilities. It is capable of providing consistent and reliable heating, ensuring optimal comfort for occupants even in the coldest months of the year.

The Lochinvar 210,50 incorporates advanced condensing technology, which allows for higher efficiency levels than traditional non-condensing boilers. By capturing and reusing the heat from flue gases, it achieves efficiency ratings of up to 96%. This not only reduces energy consumption but also lowers greenhouse gas emissions, supporting sustainability efforts within various industries.

Further enhancing its appeal, the Lochinvar 210,50 features a stainless steel heat exchanger designed to withstand rigorous operating conditions while maximizing heat transfer. This robust construction contributes to the longevity and durability of the boiler, ensuring fewer maintenance requirements and reduced total cost of ownership over time.

The boiler is also equipped with intuitive control systems that simplify operation and monitoring. With features such as a user-friendly interface and integrated diagnostic tools, service technicians can quickly identify and resolve issues, maximizing uptime and efficiency. The Lochinvar 210,50 is compatible with advanced building management systems, allowing for seamless integration into existing infrastructure.

In terms of safety, the Lochinvar 210,50 includes multiple safety features such as flame safety systems, pressure limit switches, and high-temperature limit controls. These components work together to ensure that the boiler operates within safe parameters, reducing the risk of malfunctions and enhancing peace of mind for facility managers.

In conclusion, the Lochinvar 210,50 is a versatile and efficient heating solution that combines advanced technology, exceptional performance, and reliability. Its design caters to the rigorous demands of commercial applications, making it an ideal choice for those seeking a high-performance heating boiler. With its commitment to energy efficiency, durability, and safety, the Lochinvar 210,50 is poised to meet the evolving needs of today’s heating industry.
Top Page Image Contents