Huawei PDU8000 Quick Installation Manual page 6

8. Adjust the leveling feet of the PDC using an
adjustable wrench until the leveling feet
touch the floor.
NOTE
1. Wrench a leveling foot clockwise to elevate the cabinet, or wrench a leveling foot
counterclockwise to lower the cabinet. The feet can be adjusted within a range of 0–8 mm.
2. To prevent cabinet tilting and damage, adjust all the feet at the four corners instead of one foot.
3. Do not remove leveling feet as the reinstallation can be difficult when you need to use them.
10.Partially drive the four M12 expansion
bolts into the expansion sleeves.
11.Use a socket wrench to tighten the
bolts in diagonal order.
NOTE
When cabinets need to be combined,
just partially tighten the bolts.
(Optional) Installing the PDC on an ESD Floor
1. Determine the PDC installation position based on its application scenario.
2. Use a hammer drill to drill holes in the support installation positions based on the base
dimensions diagram in the Installation Port Diagram.
3. Lift the PDC onto the support and align the PDC mounting holes with the support mounting holes.
4. Level the PDC by adjusting the leveling feet.
5. Insert four M12 bolt assemblies into the mounting holes on the PDC and support, and partially
tighten the bolts, as shown in the figure.
9. Level the PDC using a level and an
adjustable wrench.
(1) Level
5