Replacing The Differential Pressure Switch - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Step 11 Choose Settings > System Settings > System Control > Humidifying function >
Enable.
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6.7.3 Replacing the Differential Pressure Switch

Context
Tool: Phillips screwdriver
Procedure
Step 1 Tap Shutdown on the LCD home screen.
Exercise caution because the device is still energized when it is shut down over the
LCD.
Step 2 Open the front door and turn off the general switch.
Step 3 Remove the pressure tube.
Step 4 Unscrew the differential pressure switch using a Phillips screwdriver and take out
the switch.
Figure 6-7 Removing an upflow differential pressure switch
Issue 02 (2020-08-30)
NO TICE
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