Installation Of The Switchgear; Preparation Before The Installation; General Site Requirements; Floor Drawings And Floor Fixing Details - Siemens 8BT2 Installation And Operating Instructions Manual

4.

INSTALLATION OF THE SWITCHGEAR

4.1.

Preparation before the installation

4.1.1.

General site requirements

4.1.2.

Floor drawings and floor fixing details

Floor drawings
Detailed
foundation
drawings
Pos.nrs.
Note
881-4027.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8BT2 * Revision 04
In order to obtain an optimum installation sequence and ensure high quality standards, site
installation of the switchgear should only be carried out by specially trained and skilled
personnel or at least by supervised and monitored by responsible persons.
When the installation is in the scope of supply of the manufacturer, the regional SIEMENS
representative requires the following information from you several weeks before the delivery
of the switchgear.
• Sketch of the installation room including the locations and numbers of the individual
cubicles and the storage space for the accessories
• Sketch of the access route from the public road to the switchgear building and information
concerning the condition thereof (meadows, arable soil, sand, gravel, etc.)
• Sketch of the transport route inside the switchgear building with the locations and dimensions
of doors and other narrow points, as well as the floor number of the installation room
• Information about available lifting equipment, e.g. mobile crane, fork-lift truck, lifting
truck, hydraulic jack, roller pads. If no lifting equipment is available, please notify this
explicitly.
Before starting the installation of the switchgear, the below conditions should be completed
properly:
• Lighting and electricity supply
• Switchgear room having ventilation, lockable facilities and dry condition
• Wall opening(s) for outlets of pressure relief ducts
• Cable ducts and channels for laying the power and control cables
• Sufficient ceiling height for the switchgear
• Being ensure about -5 °C indoor temperature class in the switchgear room
Wall standing type
...Floor fixing points (Opening dimensions: 25 x 45mm.)
...Floor opening for low voltage control cables
...Floor opening for high voltage power cables
...Switchgear end wall
X, Y, Z, T dimensions are mentioned in drawings on page9 and 10.
Free standing type
25