Emerson Xtreme Density Manuel D’Utilisation
Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
48
Figure 47 Four-port prefabricated piping for Liebert XD cooling modules
Table 19
Four-port prefabricated piping legend
Branch Piping
Standard Run
Long Run *
Four Port
186551G21
186552G21
Supply
inch (mm)
Outside Diameter (ODS)
1-1/8
1-3/8
Height (H)
8-3/4 (222)
8-3/4 (222)
Length (L)
6-3/4 (171)
6-7/8 (175)
Return
inch (mm)
Outside Diameter (ODR)
2-1/8
2-5/8
Height (H)
10-1/2 (267)
10-1/2 (267)
Length (L)
8-3/4 (222)
9-1/8 (232)
* Pipe runs greater than 60 equivalent feet
DPN000773
Page 2, Rev. 3
Page 2, Rev. 3
Return
Supply
Nominal
H
L
96"
(2438mm)
ODS
ODR
48"
(1219mm)
Ref. Typ.
Ref.
Ref.
Ref.
Ref.
28-9/16"
(725mm)
28-9/16"
(725mm)
19-7/16"
(494mm)
19-7/16"
(494mm)