Huawei NetCol8000-C070 Quick Manual page 20
In-room chilled water smart cooling product
Hide thumbs
Also See for NetCol8000-C070:
- User manual (254 pages) ,
- Quick manual (22 pages) ,
- Quick manual (21 pages)
Advertisement
1. Connect one end of the two-core cable for the water leakage sensor to the water leakage
sensor.
2. (Upflow) Route the cable through the cable hole from the bottom of the cabinet, and bind it
along the beam at the bottom of the cabinet. (Downflow) Route the cable through the cable hole
at the bottom, and route it along the post and beam of the cabinet through the cable trough
under the electric control box.
3. Connect the other end of the two-core cable to terminals X2.9 and X2.10 on the terminal block.
4. Secure cables to the water leakage sensor using cable ties.
4.9
(Optional) Connecting the T/H Sensor Outside the Cabinet
The T/H sensors should be installed 1.5 m (33 U) above the floor. Connect the T/H sensors
outside the cabinet and the T/H sensors at the return air side in series, and secure them with
cable ties or other fasteners. Each smart cooling product supports three T/H sensors in cold
aisles and the other three in hot aisles at most.
Upflow
DIP Switch Instructions
Position
Return-air side
Cold aisle
Hot aisle
Fresh air temperature and
Direct
ventilation
Temperature and humidity at
Name
Return air T/H 1
Cold aisle T/H 1
Cold aisle T/H 2
Cold aisle T/H 3
Hot aisle T/H 1
Hot aisle T/H 2
Hot aisle T/H 3
humidity
the return air valve
Downflow
DIP Switch Sequence No.
Addr
ess
1
2
1
ON
OFF
11
ON
ON
12
OFF
OFF
13
ON
OFF
21
ON
OFF
22
OFF
ON
23
ON
ON
29
ON
OFF
27
ON
ON
20
3
4
5
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
ON
6
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Advertisement
