Aligning The Switchgear - Siemens 8DB10 Installation And Operating Instructions Manual

Installation
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➭ Shift the transport unit with hydraulic jacks, lifting equipment or lifting jacks until it is
exactly aligned on its mounting position. Prop the hydraulic equipment or jacks up at the
surrounding walls.
➭ If the transport unit is still partly or totally standing on the shims, remove the shims and
carefully set down the transport unit again.
➭ Roll the next transport unit in front of the floor opening and place it beside the first
transport unit at a distance of 500 mm.
➭ Lift the transport unit.
➭ Remove the roller pads / bars from underneath the transport unit and lay shims under,
if required.
➭ Set down the transport unit carefully and push it over the floor opening as described above.
➭ Align the transport unit roughly, observing a side distance of at least 500 mm.
➭ Remove the shims from underneath the transport unit as described above.
➭ Proceed in the same way with all other transport units.
21.7

Aligning the switchgear

To align the switchgear, please follow the illustration below:
Fig. 60: Position of the transport units after erection
➭ Align the first transport unit (end panel) completely and bolt it to the foundation
(see page 53, "Constructional data of the foundation").
➭ Just align the other transport units (panels) roughly first.
➭ Keep a distance of at least 500 mm between the transport units for
the following installation work.
If not all parts of the switchgear can be brought into the switchgear room before installation
due to the little space available, proceed as follows:
➭ Place as many transport units as possible side by side.
➭ Mount these transport units.
➭ Put other transport units on the free space left, etc.
Revision 06 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • 864-5091.9
① First transport unit,
completely aligned
② Other transport units,
roughly aligned