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Bosch Security Systems | 2011-02
Praesideo 3.5 | Installation and User Instructions | 6 | Installation Accessories en | 283
29.4.4 Crimping bush
Proceed as follows:
6 Slide the crimping bush over the cable and position
it at the end of the outer sheath.
7 Crimp the bush on the outer sheath using the
crimping tool (tool 3, see figure 29.9). The crimping
bush will prevent the cable from rotating in the
connector.
29.4.5 Stripping copper wires
Proceed as follows:
8 Cut the copper wires at the required length using the
cable cutter (tool 2) and the stripping tool (tool 5). To
this end, position the crimping bush in position I and
cut the copper wires at position II (see figure 29.10).
Note
In the next step, the circular shape of the cable
cross-section at the end of the outer sheath is
transformed into a hexagonal shape using the
crimping tool (tool 3) and the crimping bush.
Before crimping the bush, ensure that both
plastic optical fibers will be positioned parallel
to a flat side of the hexagonal cross-section
(see figure 29.8)
figure 29.8: Cross-section transformation
A
B
A
RB
BR
B
R
= Red
= Brown
R
B
figure 29.9: Crimping the bush
figure 29.10: Cutting a copper wire
II
I