Assembly Of The Arc Routing Plates - Siemens 8BT2 Installation And Operating Instructions Manual

4.3.7.

Assembly of the arc routing plates

Preparations
881-4027.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8BT2 * Revision 04
Push low-voltage compartment into its fixture.
Bolt low-voltage compartment together with the switchgear frame using M10x20 bolts
on the upper side and on the lower side.
Please see the below drawing for the assembly of the low voltage compartment:
Fig36 Assembly of the low voltage compartment
NOTE!
The application is available when the closed pressure relief duct is not required. (Please
see the clause 4.3.8 at page49 for the closed pressure relief duct assembly.)
ATTENTION!
Risk of injury.
Be aware of the sharp edges of steel parts during the assembly of the pressure relief ducts.
ATTENTION!
Arc routing plates have enough weight to endanger people.
Do not stay under a suspended arc routing plates before completion of assembly.
Procedure to be followed if accessibility to the panels is insufficient in the final position:
Mount the arc routing plates onto corresponding panel before positioning the panel on
the final place of installation.
Position the panel on its final place of installation.
Proceed in the same way with the adjacent panel.
Interconnect both arc routing plates before positioning the next panel.
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