Huawei NetCol8000-C070 User Manual page 75

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Figure 3-47 Connecting the T/H sensors (Upflow)
(1) T/H sensor outside the cabinet
Figure 3-48 Connecting the T/H sensors (Downflow)
(1) T/H sensor outside the cabinet
Issue 02 (2020-08-30)
NO TE
● The T/H sensors inside the cabinet are secured at the return air side and their DOWN
ports are connected to the main control board. When connecting the T/H sensors
outside the cabinet, connect the UP port of one T/H sensor inside the cabinet to the
DOWN port of the next T/H sensor outside the cabinet. Connect all T/H sensors in series
in this way.
● The T/H sensors should be 1.5 m above the ground (33 U).
● Each smart cooling product supports a maximum of three T/H sensors in the cold and
hot aisles respectively.
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3 Installation Guide
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