Huawei NetCol5000-C065 Quick Manual page 8

1. Connect the equipotential cable. 2. Connect the power cable.
(Optional) Installing a
5.2
Differential Pressure Sensor
Cold aisle
Connect a pressure inlet tube to the + mark and route it to the aisle through the hole on the
top of the cabinet. Ensure that the pressure inlet faces downwards. Connect another pressure
inlet tube to the – mark and route it to the cabinet top through the hole atop.
Hot aisle
Connect a pressure inlet tube to the + mark and route it to the cabinet top through the hole
atop. Connect another pressure inlet tube to the – mark and route it to the aisle through the
hole on the top of the cabinet. Ensure that the pressure inlet faces downwards.
Connect the cable
terminal of the micro
differential
pressure
sensor to
the DPT
terminal.
Connecting the Water
5.3
Sensor
8