User’s Information Manual

1Maintenance schedule

Service technician

(see the Power-fin Service Manual for instructions)

 

General:

 

 

 

 

• Address reported problems

 

 

• Inspect

interior; clean and vacuum if

 

 

necessary;

 

 

 

• Inspect condensate system and flush with

 

 

fresh water

 

 

 

• Check

for leaks (water, gas, flue,

 

 

condensate)

 

 

UP

• Examine venting system

 

• Check system water

pressure/system

 

START-

 

piping/expansion tank

 

 

•

Check control settings

 

 

 

 

 

 

•

Check igniter

 

 

ANNUAL

• Check wiring and connections

 

• Check flue gas passageways

 

 

 

 

•

Flame inspection (stable, uniform)

 

 

• Inspect and clean the burner

 

 

• Check manifold gas pressure

 

 

• Clean

the heat exchanger if flue

 

 

temperature is more than 54°F (12.2°C)

 

 

above return water temperature.

 

 

• Perform

start-up

checkout

and

 

 

performance verification per Section 7

 

 

in the Power-fin Installation and Operation

 

 

Manual.

 

 

 

If combustion or performance indicate need:

•Clean heat exchanger

•Remove and clean burner using compressed air only

•Clean the blower wheel

Owner maintenance

(see the following pages for instructions)

 

• Check appliance area

 

• Check pressure/temperature

 

gauge

 

 

Daily

 

 

 

 

 

 

 

• Check vent piping

 

Monthly

• Check air piping

 

 

 

 

 

• Check relief valve

 

 

• Check condensate drain system

 

 

Periodically

• Test low water cutoff (if used)

 

 

 

 

• Reset button (low water cutoff)

 

 

Every

• Check appliance piping (gas and

water) for leaks

 

 

 

6 months

 

 

 

 

• Operate relief valve

 

 

 

 

End

•Shut

appliance

down (unless

boiler

used for

domestic hot

 

of season

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 appliance or system, resulting in severe personal injury, death, or substantial property damage.

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Lochinvar 1002, 502 Maintenance schedule Service technician, Owner maintenance, See the following pages for instructions
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1501, 1002, 1302, 1701, 2001 specifications

Lochinvar 2072,502 is an innovative and robust water-heating solution tailored for residential and commercial applications. This model represents a significant advancement in energy efficiency and performance, catering to the dynamic heating requirements of modern buildings.

One of the standout features of Lochinvar 2072,502 is its advanced thermal efficiency. With an impressive AFUE (Annual Fuel Utilization Efficiency) rating, the unit delivers exceptional heat output while minimizing energy consumption. This not only reduces utility bills for homeowners and businesses but also supports sustainability efforts by decreasing carbon footprints.

The Lochinvar 2072,502 incorporates cutting-edge technologies that set it apart in the market. It is equipped with advanced control systems that allow users to precisely manage heating outputs, ensuring optimal comfort while conserving energy. The user-friendly digital display provides real-time data, allowing for efficient monitoring and control.

Another significant characteristic of the Lochinvar 2072,502 is its robust stainless-steel construction. This feature enhances the unit's durability and longevity, ensuring reliable performance even in challenging conditions. The high-quality materials also contribute to maintaining consistent water temperatures, which is essential for both residential and commercial heating needs.

The Lochinvar 2072,502 operates silently, making it ideal for installations in areas where noise is a concern. Its compact design allows for flexible installation options, fitting seamlessly into various spaces, whether it’s a utility room, basement, or outdoor area.

Furthermore, the unit supports multiple venting options, accommodating different building architectures and layouts. This versatility makes it an ideal choice for new builds and retrofitting existing systems.

Maintenance is streamlined with the Lochinvar 2072,502, as it features a self-diagnostics system that simplifies troubleshooting. Regular service check-ups are made easier with accessible components, allowing technicians to perform maintenance tasks efficiently.

In summary, the Lochinvar 2072,502 stands out for its high efficiency, advanced technology, durability, and flexible installation options. It is an ideal choice for those seeking a reliable and technologically advanced water-heating solution that meets the challenges of contemporary heating demands while promoting energy savings and environmental responsibility.
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