246646-YTG-C-0606

 

 

FRONT

LEFT

B

C

 

A

D

LEFT

AB

F

FRONT

CD

E

FIGURE 2 - UNIT 4 POINT LOAD

TABLE 36: 4 POINT LOAD WEIGHT

Model

 

Location (lbs.)

 

 

 

 

 

A

B

C

D

 

 

 

 

 

 

DH078

197

147

230

309

DH090

199

148

232

311

DH102

201

150

234

315

DH120

265

226

330

386

DH150

263

224

327

383

X

Y

 

LEFT

FRONT

 

Unit Model Number

X

Y

 

 

 

DH078

38

23

 

 

 

DH090

38

23

 

 

 

DH102

38

23

 

 

 

DH120

47 1/2

25 1/2

 

 

 

DH150

47 1/2

25 1/2

 

 

 

FIGURE 3 - UNIT CENTER OF GRAVITY

FIGURE 4 - UNIT 6 POINT LOAD

TABLE 37: 6 POINT LOAD WEIGHT

Model

 

 

Locations (lbs.)

 

 

 

 

 

 

 

 

 

 

A

B

 

C

D

 

E

F

 

 

 

 

 

 

 

 

 

 

 

 

DH078

138

113

 

93

146

 

176

216

DH090

139

113

 

94

147

 

178

218

DH102

141

115

 

95

149

 

180

221

DH120

181

163

 

147

214

 

237

264

DH150

180

161

 

146

213

 

235

262

TABLE 38: UNIT WEIGHT

Model

Shipping

Operating

Weight (lbs.)

Weight (lbs.)

 

DH078

888

883

DH090

895

890

DH102

905

900

DH120

1212

1207

DH150

1202

1197

W/ECON.

85

84

W/PE

150

148

W/ELECT. HEAT1

49

49

W/GAS HEAT2

110

110

154 KW Heater

28 Tube Heat Exchanger

Unitary Products Group

35

Page 35
Image 35
York DH 078 manual Unit Weight, Unit Model Number DH078 DH090 DH102 DH120, Model Shipping Operating

102, 90, DH 078 specifications

York DH series chillers, specifically models 078, 90, and 102, are recognized in the HVAC industry for their advanced features, efficiency, and reliability. These chillers are designed to provide exceptional cooling performance for commercial and industrial applications, prioritizing energy efficiency and sustainability.

One of the standout features of the York DH series is its dual-compressor system. This design not only enhances reliability but also contributes to energy savings by allowing the unit to operate at varying loads more effectively. This adaptability ensures that the chillers can maintain optimal performance even during fluctuating demand, reducing energy consumption and associated costs.

The DH series chillers employ a microchannel condenser technology that maximizes heat exchange efficiency. This technology reduces the amount of refrigerant required while also minimizing the footprint of the unit, offering significant advantages in space-constrained environments. Additionally, microchannel coils are less susceptible to corrosion, enhancing the longevity and reliability of the chillers.

Another notable feature is the use of variable-speed drives (VSD) in the compressor system. These drives allow for precise control of the compressor speed, enabling the chillers to adjust to the cooling demands dynamically. This flexibility not only enhances the overall efficiency of the system but also contributes to quieter operation, making the chillers suitable for environments where noise levels are a concern.

York's DH series also integrates advanced controls and monitoring capabilities. The intuitive control system allows for easy programming and operation, providing users with real-time data on system performance and diagnostics. This feature aids in maintenance and troubleshooting, reducing downtime and ensuring that the chillers operate at peak efficiency.

Safety is paramount in the design of the York DH chillers. Each model is equipped with multiple safety features, including pressure relief valves and temperature monitoring systems, to protect the unit during operation. This commitment to safety not only safeguards the equipment but also ensures compliance with industry standards.

In conclusion, the York DH 078, 90, and 102 chillers exemplify modern HVAC technology with their dual-compressor systems, microchannel condenser technology, variable-speed drives, and advanced control systems. These features combine to deliver efficient, reliable, and sustainable cooling solutions for a wide variety of applications. The York DH series represents a significant advancement in chiller design and functionality, making it a preferred choice for many professionals in the field.