Huawei NetCol8000-C070 User Manual page 172

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
2.
3.
Step 6 Install a new water valve actuator.
1.
2.
Issue 02 (2020-08-30)
Insert the hex key on the handle into the hole in the front of the actuator, as
shown by (2) in Figure
Turn the handle in the direction shown by (3) in
screw and remove the actuator.
(Optional) Use an actuator handle to remove the locating pin from the hole
in the new actuator mounting kit, as shown in
Figure 6-12 Removing a locating pin
CA UTION
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.
Rotate the T port of the water valve body to the left, as shown by (1) in
Figure 6-13. Fit in the connecting plate with the screws on the left, as shown
by (3) in Figure 6-13. Keep the handle upwards, as shown by (4) in
6-13.
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6 System Operation and Maintenance
6-11.
Figure 6-11 to loosen the
Figure 6-12.
Figure
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