2 Maintenance schedule

Service technician

(see the following pages for instructions)

 

General:

 

 

 

 

• Address reported problems

 

• Inspect interior; clean and vacuum if

 

necessary;

 

 

 

• Clean condensate trap and fill with fresh

 

water

 

 

 

 

• Check

for leaks (water, gas, flue,

 

condensate)

 

 

UP-

• Verify flue and air passage ways in good

condition and sealed tight

 

START

• Check

system

water

pressure/system

piping/expansion tank

 

 

 

 

• Check control settings

 

ANNUAL

• Check

ignition

and

flame sense

electrodes (sand off any deposits; clean

and reposition)

 

 

• Check wiring and connections

 

• Perform start-up checkout and

 

performance verification per Section 10.

 

• Flame inspection (stable, uniform)

 

• Flame signal (at least 10 microamps at

 

high fire)

 

 

 

• Clean the heat exchanger if flue

 

temperature is more than 54°F (30°C)

 

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

Outdoor Knight XL User’s Information Manual

Owner maintenance

(see the Outdoor Knight XL User’s Information

Manual for instructions)

Daily

• Check boiler area

• Check pressure/temperature

 

 

gauge

 

 

 

• Check air and vent termination

Monthly

screens

 

 

• Check relief valve

 

• Check condensate drain system

 

 

 

• Test low water cutoff (if used)

Periodically

• Reset button (low water cutoff)

 

 

 

Every

• Check boiler piping (gas and

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

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Lochinvar 400, 801 service manual Maintenance schedule Service technician, Owner maintenance
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400, 801 specifications

The Lochinvar 801,400 is a cutting-edge solution in the realm of high-efficiency commercial water heating. This model represents a significant advancement in the design and functionality of water heaters, catering primarily to the demands of large-scale facilities like hotels, hospitals, and large industrial operations.

One of the standout features of the Lochinvar 801,400 is its impressive heating capacity, which can produce up to 801,400 BTUs, making it suitable for high-demand applications. This output is crucial for establishments that require a consistent supply of hot water, such as commercial kitchens and laundry facilities. The robust design ensures that it can handle peak demand periods without compromising performance.

Another significant aspect is the innovative use of advanced technology in its operation. The Lochinvar 801,400 integrates smart controls that enhance its efficiency and ease of operation. These controls allow for precise monitoring and adjustment of water temperatures, ensuring that the system operates within optimal parameters while maximizing energy savings. The intelligent monitoring system can provide real-time updates, making it easier for facility managers to keep track of performance and address maintenance needs proactively.

The construction of the Lochinvar 801,400 incorporates durable materials that not only enhance the longevity of the unit but also offer resistance to corrosion and wear. This durability translates into lower maintenance costs and an extended lifespan for the unit, making it a worthwhile investment for businesses.

Moreover, the Lochinvar 801,400 is designed with energy efficiency in mind. It boasts a high thermal efficiency rating, which reduces operational costs and minimizes the carbon footprint of heating operations. This efficiency is critical in today’s environmentally conscious market, where businesses are seeking to reduce their energy consumption and comply with strict regulations.

The design of the Lochinvar 801,400 also prioritizes safety, featuring innovative safety controls and fail-safes that protect both the unit and the users.

In summary, the Lochinvar 801,400 offers a combination of high capacity, advanced technology, durability, and energy efficiency, making it an excellent choice for commercial water heating solutions. As industries continue to evolve, the demand for reliable and efficient water heating solutions like the Lochinvar 801,400 will only increase.
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