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5.6.1
Installing the SMC base
Installation requirements
•
Ground condition with sufficient load-bearing capacity
•
At least 600 mm free space around the charging system for heat dissipation
•
Horizontal alignment of the supporting surface
•
Base filling material (not in scope of delivery)
Fig. 6: Excavation pit
8.
If necessary, place a lateral lean concrete layer 150 mm high around the base for fixation before
filling.
9.
Compact the excavated earth every 200 mm in height.
10.
Fill the outer sides and the centre of the base with base filling material up to ground level.
2022-11
Carrying out installation
1.
Dig the excavation pit with the following
dimensions:
–
–
–
2.
If necessary (depending on soil conditions
or special local conditions), pour a flat
concrete surface. Deepen the excavation
pit accordingly.
3.
Place the SMC base in the centre of the
excavation pit.
4.
Feed the supply lines through the soil to
the excavation pit and lead them through
the side recess in sufficient length
(approx. 1800 mm) centrally in the base
upwards out of the pit.
5.
Align the height of the SMC base in the
excavation pit so that the top edge of the
base protrudes approx. 20 mm above the
top edge of the ground (ground level).
6.
Align the upper mounting surface of the
SMC base horizontally in all directions.
7.
Fix the outer sides of the SMC base by
filling with excavated earth, check for
dimensional accuracy and fill the
excavation pit to 300 mm below ground
level. Leave the centre of the base free!
A01Axxxxxx.xx | 04
Width: approx. 1150 mm
Length: approx. 1450 mm
Depth: approx. 640 mm
29
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