Fans And Airflow; Power - Dell EMC VEP1400 Getting Started Manual

Figure 11. VEP1400 rack installation - front and back view

Fans and airflow

Fan installation is done as part of the factory install and is based on the stock keeping unit
(SKU) type. The VEP1400 supports a DC fan unit with fan airflow starting from the bottom
of the unit:
• Two core unit with no fan
• Four core unit with single fan
• Eight core unit with two fans
• Sixteen core unit with two fans
Position the unit in a well ventilated environment with clearance around the exhaust vents.
The fan speed varies based on internal temperature monitoring. The platform never
intentionally turns off the fans.
CAUTION: The fans are not field-replaceable.

Power

Connect the platform to the applicable power source using the appropriate power cable.
The VEP1400 ships with one external AC/DC power supply and one AC power cable.
When installing AC platforms, follow the requirements of the National Electrical Code
ANSI/NFPA 70, where applicable.
The platform is powered-up when the power cable is connected between the platform and
the power source.
CAUTION: Always disconnect the power cable before you service the power
supply slots. Before servicing, ensure that the power cable is disconnected.
CAUTION: Use the power supply cable as the main disconnect device. Ensure
that the socket-outlet is located near the equipment and is accessible.
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