York 480, LB360, 600, LA300 manual Physical Data

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036-21335-002-A-1102

TABLE 17: PHYSICAL DATA

 

DESCRIPTION

 

 

 

 

MODEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LA300

 

LB360

 

LB480

 

LB600

 

 

 

 

 

 

 

 

 

 

 

 

 

Rows Deep X Rows High

 

 

4 x 40

 

4 x 40

 

4 x 50

 

4 x 62

 

Finned Length, Inches

 

 

93

 

93

 

96

 

96

 

Face Area, Feet2

 

 

25.8

 

25.8

 

33.3

 

41.3

EVAPORATOR

Tube (copper) OD, Inches

 

 

3/8

 

3/8

 

3/8

 

3/8

COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fins (Aluminum) per 1 inch

16

 

16

 

16

 

16

 

 

 

 

 

 

 

 

 

 

 

 

 

Piping Connections,

 

Liquid, Inches

7/8

 

7/8

 

7/8

 

7/8

 

 

 

 

 

 

 

 

 

 

 

 

Inches

 

Suction, Inches

2 1/8

 

1 1/8

 

1 3/8

 

2 1/8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CENTRIFUGAL

Diameter X Width, Inches (Forward Curved)

 

 

18 x 18

 

 

20 x 18

BLOWERS (2 PER UNIT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16 x 20 x 2

 

-

 

6

 

-

 

 

 

20 x 20 x 2

 

-

 

3

 

-

 

Size and Quantity Per

 

20 x 22 x 2

 

-

 

-

 

-

 

 

 

 

 

 

 

 

 

 

 

FILTERS (THROWAWAY)

Model, Inches

 

16 x 25 x 2

 

-

 

-

 

6

 

 

 

 

 

 

 

 

20 x 25 x 2

 

10

 

6

 

3

 

 

 

25 x 25 x 2

 

-

 

-

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Face Area / feet2

 

 

 

34.7

 

42.6

 

53.1

 

 

 

 

 

 

 

 

 

 

OPERATING CHARGE

System 1

 

 

49.65

 

30.08

 

37.83

 

46.59

 

 

 

 

 

 

 

 

 

 

 

(LBS R-22)

System 2

 

 

-

 

30.08

 

37.83

 

46.59

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tube (copper) OD, Inches

 

 

 

1/2

 

1/2

 

1/2

 

Rows Deep

 

 

 

2

 

2

 

2

DRAINABLE HOT WATER

Fins (Aluminum) per 1 inch

 

12

 

12

 

8

COIL ACCESSORY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Face Area, Feet2

 

 

 

21.2

 

27.2

 

27.2

 

 

 

 

 

 

 

 

Connections (Supply & Return), Inches

1 3/8 OD (Copper)

 

1 5/8 OD (Copper)

 

 

 

 

 

 

 

 

 

 

Tube (copper) OD, inches

 

 

1 (Outside) 5/8 (Inside)

 

 

 

 

 

Rows Deep

 

 

 

1

 

 

 

 

NON-FREEZE, STEAM

Fins (Aluminum) per 1 inch

 

8

 

 

 

 

DISTRIBUTING COIL

Face Area, feet2

 

 

 

18.2

 

 

N/A

ACCESSORY

 

 

 

 

 

 

 

 

Connection, (Brass)

 

Inlet

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inches (NPTE)

 

Outlet

 

1-1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unitary Products Group

15

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Contents 25, 30, 40 & 50 TON LA300, LB360, 480 Technical Guide SPLIT-SYSTEM AIR-COOLED Evaporator BlowerTable of Contents MBH York Split Indoor Product NomenclatureDescription Static Resistances for Unit Accessories Unit Mounting DIMENSIONS1Unit Model Accessory CFM Details for Securing Bottom Mounting Supports Corner Weights Accessory Operating Weight Distribution LBS1Unit Blower Motor Data Unit Drive Data Motor Overload ELEMENTS1Motor HP Voltage Model Number HOT Water Coil Capacity Correction and Pressure Drop VS GPM1 HOT Water Coil CAPACITIES1Steam Coil CAPACITIES1, MBH @ 2 PSIG2 Correction Factors for High SteamSteam Pressure Psig Capacity Correction Factor Solenoid Wiring 25 TON Liquid Line Solenoid WiringLB480 Piping Connections Unit Dimensions LB600 Base Sections DIMENSIONS1 Coil Unit Dimensions ModelBase Unit Dimensions Model Physical Data Component Weight Unit Model FLA Voltage MIN. Circuit Ampacity MAX. Fuse Size Electrical DataFAN Performance Data 25 TON1 FAN Performance Data 30 TON1BHP Total Static PRESSURE, IWG LA300 & LB360FAN Performance Data 50 TON1 FAN Performance Data 40 TON1Static LB480RPM IWGBlower Curve LB600 LB600Blower Wheels Shall Each Unit Shall beEach Unit Enclosure Shall have Evaporator Coil Shall036-21335-002-1-1102

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.