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CDU Application Guide
CDU Application Guide
CDU Cabinet
Before powering on the server, close the ratio valve on the primary side of the CDU to ensure that the server is not condensed in standby mode.
When the CDU traffic is low (< 20 L/min), 0 is displayed, which does not affect heat dissipation.
If the customer needs to back up the CDU parameters, use hot backup to set the temperature and traffic (differential pressure) parameters of all CDUs to the same values.
CDU Box
The CDU uses a single power supply. The customer needs to consider the actual service requirements.
A water refill device is required for the CDU to refill water.
When maintaining the CDU, you need to select different maintenance modes according to different faults. You need to stop the equipment for the maintenance.