Replacing A Rectifier - Huawei NetCol5000-C Series User Manual

NetCol5000-C(065, 080) In-row Chilled Water Smart
Cooling Product
User Manual
Step 6 Insert the spring tongue of the temperature sensor into the socket and insert the probe of the
new temperature sensor into the socket.
When inserting the spring tongue, keep it in close contact with the socket. Loose contact
affects the measurement accuracy.
Step 7 Reconnect the waterproof connector to the sensor cable and wrap thermal insulation foam.
Step 8 Install the air filter. Close and lock the rear door.
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6.4.11 Replacing a rectifier

Prerequisites
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
Context
Preparation: Maintain from the rear door with power-off.
Procedure
Step 1 Tap Shutdown on the LCD home screen.
Exercise caution because the device is still energized after it is shut down on the LCD.
Step 2 Open the rear door and remove the air filter.
Step 3 Flip up the rectifier clip, as shown by (1) in
Step 4 Take out the handle and pull out the rectifier from the subrack, as shown by (2) in
6-10.
Issue 07 (2020-03-16)
The rectifier needs to be replaced.
A spare and functional rectifier is available.
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6 System Operation and Maintenance
Figure 6-10.
Figure
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