Huawei NetCol8000-E220 User Manual page 224

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Figure 6-10 Float position
Procedure
Step 1 On the controller home screen, tap Shutdown, and turn off the device switch in
the PDC.
Exercise caution because the device is still energized after it is shut down on the
controller home screen.
Step 2 Open the no.2nd maintenance door and enter the device.
Step 3 Cut the cable tie securing the float and remove the terminal.
Issue 06 (2020-08-19)
NO TICE
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6 System Operation and Maintenance
215