Huawei FusionModule500 User Manual page 135

FusionModule500 Smart Mini Data Center
User Manual
Figure 4-79 Installing the floating nuts
(1) Floating nuts
The VCN510 is compact and lightweight. It can be directly fixed on the cabinet with M6 screws
and mounting ears without using a guide rail. If a guide rail has been installed in the cabinet,
you are advised to remove the guide rail first and then install the device in the cabinet. The
VCN510 is equipped with right-to-left airflow, so installing a guide rail may affect the heat
dissipation and lower the device performance accordingly.
Step 3 Install mounting ears. Take six mounting ear screw (M4 x 6 countersunk screws,
white). Use three screws to configure one mounting ear on the left of the front
panel and the same way to configure the other ones on the right side. Then use a
Phillips screwdriver to fasten the screws to fix the mounting ears.
Figure 4-80 Installing mounting ears
Step 4 Install the device. Carry the device to be cabinet. Ensure that the mounting ears at
both sides of the device are tightly attached to the mounting bar in front of the
cabinet. Use one hand to hold the device. Use the other hand to thread M6 screws
(prepared by customers) through the slotted hole on the mounting ear. Use a
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