Installation & Operation Manual

Ratings

Model Number

CSA

 

 

 

 

Note: Change “N”

Input Modulation Btu/hr

Water Content

Water

Gas

Vent/Air Size

to “L” for L.P. gas

 

Gallons

Connections

Connections

 

models.

 

 

 

 

 

(Note 2, 3)

 

 

 

(Note 1)

 

 

 

 

AWN151PM

30,000 - 150,000

1.3

1-1/4"

1/2"

3"/3"

 

 

 

 

 

 

AWN200PM

40,000 - 199,999

1.7

1-1/4"

1/2"

3"/3"

 

 

 

 

 

 

AWN286PM

57,000 - 285,000

2.4

2"

3/4"

4"/4"

 

 

 

 

 

 

AWN400PM

80,000 - 399,999

3.4

2"

1"

4"/4"

 

 

 

 

 

 

AWN501PM

100,000 - 500,000

4.2

2"

1"

4"/4"

 

 

 

 

 

 

AWN601PM

120,000 - 600,000

4.2

2"

1"

4"/4"

 

 

 

 

 

 

AWN701PM

140,000 - 700,000

5.0

2"

1"

6"/4"

 

 

 

 

 

 

AWN801PM

160,000 - 800,000

5.7

2"

1"

6"/4"

 

 

 

 

 

 

NOTICE

Maximum allowed working pressure is located on the rating plate.

Notes:

1. Armor water heaters require special gas venting. Use only the vent materials and methods specified in the Armor Installation and Operation Manual.

2. Standard Armor water heaters are equipped to operate from sea level to 4,500 feet only with no adjustments. The water heater will de-rate by 4% for each 1,000 feet above sea level up to 4,500 feet.

3. High altitude Armor water heaters are equipped to operate from 3,000 to 12,000 feet only with no field adjustments. The water heater will de-rate by 2% for each 1,000 feet above 3,000 feet. High altitude models are manufactured with a different control module for altitude operation, but the operation given in this manual remains the same as the standard models. A high altitude label (as shown in FIG. A) is also affixed to the unit.

4. The manual reset high limit provided with the Armor Figure A High Altitude Label Location is listed to UL353 and ANSI Z21.87.

UNIT EQUIPPED FOR

HIGH ALTITUDE

3,000 FT TO 12,000 FT

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Lochinvar 151 operation manual Ratings, Csa

151 specifications

Lochinvar 151,286 is a notable model in the realm of commercial water heating solutions, designed primarily for large-scale applications. This model incorporates advanced technologies and features that set it apart in terms of efficiency, usability, and reliability.

One of the hallmark features of Lochinvar 151,286 is its high-efficiency system that leverages condensing technology. This technology enables the unit to extract additional heat from exhaust gases, allowing it to operate at an impressive annual fuel utilization efficiency (AFUE) rating. This not only reduces energy consumption, but it also significantly lowers operational costs.

The Lochinvar 151,286 is equipped with a robust stainless steel heat exchanger, which provides both durability and enhanced thermal efficiency. This design withstands the rigors of high-demand environments, making it ideal for restaurants, schools, hospitals, or any facility requiring consistent hot water supply. Its compact footprint allows it to be installed in tight spaces without sacrificing performance.

Another standout characteristic is its intelligent control system. The built-in touchscreen interface offers users an intuitive way to manage settings, monitor performance, and troubleshoot issues. This smart technology aids in simplifying maintenance and improves overall system reliability. The unit also features advanced safety protocols, including multiple sensors that monitor operation and provide alerts in case of irregular performance.

In terms of capacity, the Lochinvar 151,286 can deliver an impressive output, accommodating varying demands with ease. Its innovative modulation capabilities allow the unit to adjust its heating output based on real-time hot water needs, ensuring unmatched comfort and efficiency.

Supporting the model’s performance are versatile connectivity options. Lochinvar 151,286 can integrate seamlessly with building management systems, allowing facility managers to monitor and control heating processes remotely. This level of connectivity not only enhances control but also supports energy-saving strategies across the facility.

In conclusion, Lochinvar 151,286 stands out as a premium choice for commercial water heating needs. With its high-efficiency ratings, durable construction, intelligent control system, impressive capacity, and versatile connectivity, it ensures that hot water is delivered reliably and efficiently, meeting the demands of modern businesses while reducing energy costs. This combination of technology and design makes it an essential component for any large-scale facility focused on performance and sustainability.