HE Series Central Chillers
Chapter 5: 40 of 83
5-8 Liquid Line Sizing
HERC-20T
HERC-25T
Total
Equiv.
Length
(Ft)
Liquid Line Size (OD")
Total
Equiv.
Length
(Ft)
Liquid Line Size (OD")
Horizontal
or
Down Flow
Up flow
1-5 Ft
Up flow
6-10 Ft
Up flow
11-15 Ft
Horizontal
or
Down
Flow
Up flow
1-5 Ft
Up flow
6-10 Ft
Up flow
11-15 Ft
25
7/8
7/8
7/8
7/8
25
1 1/8
1 1/8
1 1/8
1 1/8
50
7/8
7/8
7/8
7/8
50
1 1/8
1 1/8
1 1/8
1 1/8
75
7/8
7/8
7/8
7/8
75
1 1/8
1 1/8
1 1/8
1 1/8
100
7/8
7/8
7/8
7/8
100
1 1/8
1 1/8
1 1/8
1 1/8
125
7/8
7/8
7/8
7/8
125
1 1/8
1 1/8
1 1/8
1 1/8
150
7/8
7/8
7/8
1 1/8
150
1 1/8
1 1/8
1 1/8
1 1/8
175
7/8
7/8
7/8
1 1/8
175
1 1/8
1 1/8
1 1/8
1 1/8
200
7/8
7/8
1 1/8
1 1/8
200
1 1/8
1 1/8
1 1/8
1 1/8
225
7/8
7/8
1 1/8
1 1/8
225
1 1/8
1 1/8
1 1/8
1 1/8
250
7/8
7/8
1 1/8
1 1/8
250
1 1/8
1 1/8
1 1/8
1 1/8
275
7/8
1 1/8
1 1/8
1 1/8
275
1 1/8
1 1/8
1 1/8
1 1/8
300
7/8
1 1/8
1 1/8
1 1/8
300
1 1/8
1 1/8
1 1/8
1 1/8
HERC-30T
HERC-40T
Total
Equiv.
Length
(Ft)
Liquid Line Size (OD")
Total
Equiv.
Length
(Ft)
Liquid Line Size (OD")
Horizontal
or
Down Flow
Up flow
1-5 Ft
Up flow
6-10 Ft
Up flow
11-15 Ft
Horizontal
or
Down
Flow
Up flow
1-5 Ft
Up flow
6-10 Ft
Up flow
11-15 Ft
25
1 1/8
1 1/8
1 1/8
1 1/8
25
1 1/8
1 1/8
1 1/8
1 1/8
50
1 1/8
1 1/8
1 1/8
1 1/8
50
1 1/8
1 1/8
1 1/8
1 1/8
75
1 1/8
1 1/8
1 1/8
1 1/8
75
1 1/8
1 1/8
1 1/8
1 1/8
100
1 1/8
1 1/8
1 1/8
1 1/8
100
1 1/8
1 1/8
1 1/8
1 1/8
125
1 1/8
1 1/8
1 1/8
1 1/8
125
1 1/8
1 1/8
1 1/8
1 1/8
150
1 1/8
1 1/8
1 1/8
1 1/8
150
1 1/8
1 1/8
1 1/8
1 1/8
175
1 1/8
1 1/8
1 1/8
1 1/8
175
1 1/8
1 1/8
1 1/8
1 3/8
200
1 1/8
1 1/8
1 1/8
1 1/8
200
1 1/8
1 1/8
1 1/8
1 3/8
225
1 1/8
1 1/8
1 1/8
1 1/8
225
1 1/8
1 1/8
1 1/8
1 3/8
250
1 1/8
1 1/8
1 1/8
1 1/8
250
1 1/8
1 1/8
1 3/8
1 3/8
275
1 1/8
1 1/8
1 1/8
1 1/8
275
1 1/8
1 1/8
1 3/8
1 3/8
300
1 1/8
1 1/8
1 1/8
1 1/8
300
1 1/8
1 1/8
1 3/8
1 3/8
Proper line sizing is the responsibility of the installation contractor! Applications
Department recommendations are listed in the manual furnished. Refer to the line sizing
charts in these instructions.
Summary of Contents for HE Series
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Page 57: ...HE Series Central Chillers Chapter 6 57 of 83...
Page 60: ...HE Series Central Chillers Chapter 7 60 of 83 Updating a C pCO s Program Using a USB Stick...
Page 61: ...HE Series Central Chillers Chapter 7 61 of 83 Saving or Restoring Settings to a USB Stick...
Page 62: ...HE Series Central Chillers Chapter 7 62 of 83 Updating an Exor HMI Program using a USB Stick...
Page 63: ...HE Series Central Chillers Chapter 7 63 of 83 Downloading Alarm History to a USB Stick...
Page 64: ...HE Series Central Chillers Chapter 7 64 of 83 Downloading Chiller Logs to a USB Stick...
Page 65: ...HE Series Central Chillers Chapter 7 65 of 83 Changing the Exor IP Address...
Page 75: ...HE Series Central Chillers Chapter 10 75 of 83 10 2 Piping Schematic for Remote Cooled Chiller...
Page 76: ...HE Series Central Chillers Chapter 10 76 of 83...
