Installation (Applicable to all Models)

 

Table 2

Piping connection size (continued)

 

 

 

 

 

 

 

 

Chilled Water Unit Connection Sizes—in.

 

 

 

Model No. BF/BU

Supply Line

Return Line

 

 

 

(50 Hz)

CWS

CWR

 

 

 

068C (072C)

1-1/8

1-1/8

 

 

 

102C (101C)

1-1/8

1-1/8

 

Figure 4 Piping connections for air-cooled units - Downflow models

Liebert iCOM

Control Panel

Condensate Drain 3/4" FPT Field-pitch a minimum of 1/8" (3.2mm) per foot (305mm). The drain line must comply with all applicable codes.

Humidifier Water Supply Line

1/4" OD CU

PIPING OUTLET LOCATIONS

(See Cabinet and Floor Planning Dimensional Data for Piping Opening Sizes.)

Liquid Refrigerant Line

3/8" OD CU on Models BF042A/BF040A 1/2" OD CU on Models BF067A/BF065A

Hot Gas Refrigerant Line

5/8" OD CU on Models BF042A/BF040A 7/8" OD CU on Models BF067A/BF065A

Hot Water Return

5/8" OD CU (optional)

Hot Water Supply

5/8" OD CU (optional)

DPN000353

Rev. 1

11

Liebert® Challenger 3000

Page 17
Image 17
Emerson 3000 Piping connections for air-cooled units Downflow models, Chilled Water Unit Connection Sizes-in

3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

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