Replacing A Rectifier - Huawei NetCol5000-C Series User Manual

NetCol5000-C030 In-row Chilled Water Smart Cooling
Product
User Manual (Simple Configuration)
Step 4 Remove the waterproof connector from the sensor cable.
Step 5 Insert the probe of the new temperature sensor into the socket.
Step 6 Reconnect the waterproof connector to the sensor cable, bind the cable, and wrap thermal
insulation foam.
Step 7 Install the air filters. Close and lock the rear door.
----End

6.4.11 Replacing a Rectifier

Prerequisites


Context
Preparation: maintain from the rear door, and power off the device.
Procedure
Step 1 Open the rear door.
Step 2 Remove the air filters.
Step 3 Push up the buckle button on the rack, as shown by (1) in
If the rectifier is blocked by cable X101 or X102, you can remove terminal X101 or X102 and
then reconnect it after the replacement is complete.
Issue 09 (2020-01-10)
The rectifier needs to be replaced.
A spare and functional rectifier is available.
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Figure 6-14.
176