262292-YTG-C-0707

TABLE 17: WR240 BLOWER PERFORMANCE - 20 TON HIGH STATIC DRIVE (COOLING ONLY) DOWNFLOW

Blower Performance (Downflow Discharge)

ESP

CFM

RPM

KW

BHP

CFM

RPM

KW

BHP

CFM

RPM

KW

BHP

CFM

RPM

KW

BHP

CFM

RPM

KW

BHP

CFM

RPM

KW

BHP

0.4

11465

1201

11.98

14.62

10938

1167

10.57

12.90

10528

1131

9.67

11.80

9886

1096

8.54

10.43

9525

1063

7.55

9.21

9054

1027

7.05

8.60

0.6

11056

1202

11.46

13.98

10545

1168

10.23

12.48

10137

1133

9.20

11.23

9488

1097

8.17

9.98

9092

1064

7.32

8.93

8633

1028

6.45

7.87

0.8

10697

1203

10.97

13.39

10169

1169

9.78

11.93

9769

1134

8.68

10.59

9109

1099

7.70

9.39

8729

1065

7.28

8.88

8237

1029

6.18

7.54

1.0

10354

1204

10.68

13.03

9808

1170

9.42

11.50

9370

1135

8.50

10.37

8721

1101

7.38

9.01

8314

1066

6.65

8.11

7835

1030

5.82

7.11

1.2

9993

1205

10.12

12.35

9450

1171

8.94

10.91

9000

1136

7.94

9.69

8355

1102

6.98

8.52

7899

1067

6.03

7.36

7412

1031

5.53

6.75

1.4

9637

1207

9.61

11.73

9050

1172

8.48

10.35

8624

1137

7.39

9.02

7990

1103

6.64

8.10

7500

1068

5.96

7.28

6962

1032

4.79

5.84

1.6

9229

1208

9.20

11.23

8658

1174

7.94

9.69

8239

1138

7.24

8.84

7591

1104

6.31

7.70

7009

1069

5.58

6.81

-

-

-

-

1.8

8833

1209

9.02

11.01

8287

1175

7.83

9.56

7852

1140

6.67

8.14

7135

1105

5.91

7.21

-

-

-

-

-

-

-

-

2.0

8446

1210

8.27

10.09

7916

1176

7.41

9.04

7356

1141

6.48

7.91

-

-

-

-

-

-

-

-

-

-

-

-

2.2

7996

1212

7.90

9.64

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

1

turn

 

 

2 turns

 

 

3 turns

 

 

4 turns

 

 

5 turns

 

 

6 turns

 

15 HP motor 10 HP motor 7.5 HP motor

SCFM

20-Ton High Static Drive, Cooling Only, Bottom Connection

VP71 x BK100

12000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Turn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11000

 

 

2 Turns

 

 

 

 

 

 

 

 

 

 

 

 

 

3 Turns

 

 

 

 

 

 

 

 

 

 

10000

 

 

4

Turns

 

 

 

 

 

 

 

 

 

 

 

 

 

5 Turns

 

 

 

 

 

 

 

 

 

 

9000

 

 

6

Turns

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.2

 

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

External Static ("WC)

32

Unitary Products Group

Page 32
Image 32
York WR 180 warranty HP motor 10 HP motor 7.5 HP motor

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.