3.6
Hole Drilling
The pipeline is wrapped with an external heat insulation layer to reduce the interference of
outside temperature and avoid condensed water. The hole diameter should be about 13mm.
HCH1850
HCH1870
InfraSuite RowCool Precision Cooling –
Chilled Water
(Figure 3-9: Upper and lower piping positions and dimensions)
(unit: mm)
Ø65
Ø65
G
F
E
(Bottom view)
(Figure 3-10 : Hole diameters and positions for upper and lower piping)
A
B
235
192
223
181
(unit: mm)
62
(Top view)
C
D
283
192
329
293
16
Ø65
Ø65
614
509
E
F
120
215
95
215
G
315
315