ANTSPACE HK3 Water cooling container & Dry-Wet Tower Product Manual
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f) Circuit breaker MCB-A1 can only cut off power to distribution cabinet A.
g) Circuit breaker MCB-A2 can only cut off power to distribution cabinet B.
Figure 7-1 (a) Emergency stop knobs on the front door (b) Location of MCB-A1/A2
h) The circuit breaker QFWCU can only power off the main control cabinet.
i) To prevent danger, when repairing a single high computing power server, the power switch
corresponding to the serial number of the high computing power server in the distribution cabinet
must be disconnected, and then the power interface, network cable interface, and water supply
interface of the corresponding high computing power server must be unplugged. Finally, the
power source of the high computing power server must be unplugged to repair the high
computing power server. If it is necessary to power off the entire container equipment, the steps
are as follows:
• Firstly, disconnect the micro circuit breakers of 210 high computing power servers.
• After an interval of 10 seconds, disconnect the main power supply of the main control cabinet.
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