Prerequisites
A marker, a level, a multimeter, and a vacuum cleaner are available.
A rubber mallet, a hammer drill (Φ16), a screwdriver and a torque wrench are available.
Context
Figure 8-14 shows the support for installing the ESD floor.
Figure 8-14 Support for installing the ESD floor
(1) Mounting holes for the ESD floor (2) Frames (3) Mounting hole for the concrete
floor
The support for installing the ESD floor on which the cabinet is installed is of two types: support
with fixed height and support with adjustable height. Table 8-1 lists the relations between the
two types of supports and the height of the ESD floor.
Table 8-1 Height of the support for installing the ESD floor
Type of the Support Height of the ESD Floor (Unit: mm)
Support with fixed height 296 to 495
Support with adjustable
height
At least 120; adjustable according to the height of the floor
NOTE
Height of the ESD floor refers to the spacing between the concrete floor and the upper surface of the ESD
floor.
BTS3900L (Ver.C)
Installation Guide
8 Installing the Cabinet
Issue 07 (2013-11-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
37
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