Lochinvar 399 - 800 manual

Page 20

Revision Notes: Revision B (KBX-USER-Rev B) reflects changes made to the “Check Air Piping” section on page 6.

Revision C (ECO #C02545) reflects the addition of references to periodic cleaning of screens in vent terminations.

Revision D (ECO #C02940) reflects the addition of (C to denote Celisius) after 10 under SH Set Point User (pg. 13).

Revision E (ECO #CO3296) reflects updates made to the condensate trap image (FIG. 2-1) on page 7.

Revision F (ECO C05672) reflects the change from automatic air vent to manual air vent. The chart on page 5 was updated and a new image of the air vent valve was inserted on page 8 (FIG. 3).

KBX-USER Rev F

5/10

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Contents User’s Information Manual Models 399 Save this manual for future referenceContents Boiler service and maintenance Please read before proceedingAreas likely to have contaminants Prevent combustion air contaminationProducts to avoid Maintenance schedule Service technician Owner maintenanceMaintenance schedule 1Condensate Trap Condensate disposalTest low water cutoff if installed Reset button low water cutoffCheck Air Vents Operate relief valveFor Your Safety Read Before Operating Operating instructionsSmart System control module Knight XL control moduleAccess modes InstallerUser To save parameters and exit programmingParameter table Data logging Temperature settingsGeneral DHW settings Service StandbySet Point Met PrepurgeSYS ***.*F Control will display the actual fan motor RPMDelay 10V in **.VdcOperation of the cascade User’s Information Manual
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Manual 44 pages 18.95 Kb

399 - 800 specifications

Lochinvar is known for its cutting-edge water heating and boiler systems, and the Lochinvar 399 - 800 series is no exception. Specifically designed for commercial applications, this series brings advanced technology and engineering to the forefront of hydronic heating solutions.

One of the standout features of the Lochinvar 399 - 800 series is its impressive efficiency. Equipped with a condensing design, these boilers utilize high-efficiency stainless steel heat exchangers that allow for maximum heat transfer while minimizing energy consumption. With an impressive thermal efficiency of up to 96%, the Lochinvar 399 - 800 series stands out in its class, offering significant energy savings and reduced operational costs over time.

Another key characteristic of this series is its robust construction. Designed with longevity in mind, the boilers are built using high-quality materials that withstand extreme temperatures and pressures. The stainless steel design not only enhances durability but also combats corrosion, ensuring a long service life and reduced maintenance costs for users.

The Lochinvar 399 - 800 series also incorporates advanced control technologies. With its intuitive control system, users can easily adjust and monitor heating parameters, ensuring optimal performance and comfort. The integrated Control Wizard feature simplifies the setup process, allowing for quick commissioning and troubleshooting. Additionally, the optional Lochinvar SMART CONTROL technology provides remote monitoring capabilities, allowing operators to keep track of system performance from anywhere.

Versatility is another hallmark of the Lochinvar 399 - 800 series. These boilers come in a range of sizes, with the ability to modulate output based on real-time heating demands. This flexibility ensures that systems can operate efficiently under varying load conditions, making them ideal for schools, hospitals, and commercial buildings requiring consistent hot water availability.

In summary, the Lochinvar 399 - 800 series exemplifies modern boiler technology, combining energy efficiency, durability, advanced controls, and versatility. As businesses and facilities seek to enhance their heating systems, the Lochinvar 399 - 800 offers a reliable and forward-thinking solution for today's energy-conscious environment. Investing in this state-of-the-art boiler system not only improves comfort but also fosters sustainability and cost-effectiveness in commercial heating applications.