Huawei NetCol8000-C, User Manual

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NetCol8000-C(070-260) In-room Chilled Water Smart
Cooling Product
User Manual
6 System Operation and Maintenance
Issue 06 (2020-01-13) Copyright © Huawei Technologies Co., Ltd. 248
2. Insert the hex key on the handle into the hole in the front of the actuator, as shown by (2)
in
Figure 6-9 .
3. Turn the handle in the direction shown by (3) in Figure 6-9 to loosen the screw and
remove the actuator.
Step 5
Install a new water valve actuator.
1. (Optional) Use an actuator handle to remove the locating pin from the hole in the new
actuator mounting kit, as shown in
Figure 6-10 .
Figure 6-10 Removing a locating pin
The T port of the water valve body faces left, and the connecting plate is fitted in with the
screws on the left. The handle is kept upwards.
2. Rotate the T port of the water valve body to the left, as shown by (1) in Figure 6-11 . Fit
in the connecting plate with the screws on the left, as shown by (3) in Figure 6-11 . Keep
the handle upwards, as shown by (4) in Figure 6-11 .