APC IN ROW RD ACRD101 Specifications download pdf (Page 28)

InRow Air Cooled RD Installation20

Recommended line sizes

Equivalent length

m (ft) Line type ACRD100, ACRD101 (OD)

15 (50) Discharge line (horizontal) 5/8 in ACR

Discharge line (vertical) 1/2 in ACR

Liquid line 1/2 in ACR

30 (100) Discharge line (horizontal) 5/8 in ACR

Discharge line (vertical) 1/2 in ACR

Liquid line 1/2 in ACR

46 (150) Discharge line (horizontal) 5/8 in ACR

Discharge line (vertical) 1/2 in ACR

Liquid line 1/2 in ACR

Note: All refrigerant pipes must be straight ACR to have 565 psig or above MWP.

Note: The Equivalent Length of 1/2 in OD discharge line pipe should be kept to less than

18 m (60 ft).

Note: The Total Equivalent Length of discharge line should be less than 46 m (150 ft) to

prevent an excessive hot gas pressure drop which can increase the discharge pressure

during hot summer days.

Note: To have a Total Equivalent Length of 61 m (200 ft), the load must be reduced by

5%.

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APC IN ROW RD ACRD101 Specifications Page 28