036-21335-002-A-1102

GUIDE SPECIFICATIONS

EACH UNIT SHALL BE:

Covered by a 1-year limited parts warranty on the com- plete unit.

In current production with published literature available to check performance, limitations, specifications, power requirements, dimensions, operation and appearance; also equipped with a V-belt drive option that:

a.Will permit the blower RPM to be adjusted to meet the exact CFM requirement of the system.

EACH UNIT ENCLOSURE SHALL HAVE:

A steel angle frame to provide the rigid support required for shipping, rigging and years of dependable operation.

Exterior panels of 18 gauge steel, finished with baked enamel to provide a long lasting quality appearance

Removable panels to provide easy access to the internal components for maintenance and service, and,

A filter rack with 2” filters.

THE DIMENSIONS OF EACH UNIT SHALL NOT EXCEED THOSE SPECIFIED.

THE BLOWER MOTOR SHALL:

Be mounted within the insulated cabinet to minimize the transmission of sound to the surrounding space, and

Have a service factor of 1.15.

THE EVAPORATOR COIL SHALL:

Consist of copper tubes arranged in staggered rows, mechanically expanded into aluminum fins,

Be draw-through, and

Include factory-mounted distributors, expansion valves and solenoid valves for both capacity reduction and pumpdown.

THE BLOWER WHEELS SHALL:

Be dynamically balanced to minimize the levels of sound and vibration generated by the unit.

Unitary Products Group

23

Page 23
Image 23
York 480, LB360, 600, LA300 Each Unit Shall be, Each Unit Enclosure Shall have, Evaporator Coil Shall, Blower Wheels Shall

480, 600, LA300, LB360 specifications

York LB360, LA300, 600, and 480 are part of the innovative line of air conditioning and heating solutions developed by Johnson Controls under the York brand. These models are specifically designed to cater to the diverse needs of commercial and industrial applications, delivering high performance, energy efficiency, and reliability.

The York LB360 is an advanced rooftop unit that combines robust construction with cutting-edge technology. One of its main features is its remarkably high-efficiency variable-speed compressor, which allows for precise temperature control while minimizing energy consumption. This model is ideal for medium to large commercial spaces, as it offers flexible configurations and a wide range of cooling capacities, ensuring optimal performance in various climates.

The LA300, on the other hand, is highly regarded for its incredibly quiet operation and compact design. It features advanced sound-dampening technologies that significantly reduce noise levels, making it a suitable choice for environments where low sound emissions are critical, such as schools, hospitals, and offices. The LA300 also integrates smart controls that allow for remote monitoring and management, enhancing overall operational efficiency.

The York 600 series is engineered with durability and serviceability in mind. Its modular design simplifies maintenance, allowing technicians to quickly access critical components. This series includes features like integrated economizers and variable frequency drives, which boost energy efficiency by optimizing airflow and compressor operation based on real-time conditions. The 600 series units are particularly advantageous in large facilities requiring reliable year-round climate control.

Finally, the York 480 model emphasizes advanced control capabilities. It uses cutting-edge microprocessor technology to enable sophisticated diagnostics and performance tracking, thereby reducing downtime and maintenance costs. With an option for web-based control, users can conveniently adjust settings and monitor the system from any location. This model is perfect for facility managers looking for a high level of control over their heating and cooling systems.

In summary, York's LB360, LA300, 600, and 480 models exemplify the brand's commitment to innovation, efficiency, and flexibility in climate control solutions. These units cater to a wide spectrum of commercial and industrial needs, ensuring comfort while helping to reduce energy expenses.