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BL3x-MT-EN-08
page
31/59
5.3.
Installing the lateral arm (BL32)
Fig. 10
10:3
10:4
10:1
10:2
Attention
:
Fixing the arm requires two people!
(+ refer to "safety warnings" chapter!)
•
Remove the three screws (
10:1
) and flat washers (
10:2
) from the arm-fixing jaw (
10:3
).
•
Position the first segment (
10:4
) of the arm tube onto the arm-fixing jaw, and fix the flat washers (
10:2
) and
the screws (
10:1
) as illustrated above.
•
Check the alignment of the first segment with the arm-fixing jaw, and tighten the screws (
10:1
) firmly. The
first segment is now installed.
•
Lower the arm tube with the crank (
1:10
), helping the movement by hand if necessary, up to the horizontal
position. Continue turning the crank to make sure that the mechanism is locked.
•
After loosening the screws (
13:10
), insert the second segment (
13:9
) into the first and --if the case arises--
the third (
13:11
) into the second, then align the red reflecting stripes.
•
Tighten the screws (
13:10
) firmly again to secure the second and third arm segments.
•
Check the alignment of the complete barrier with the roadway and adjust if necessary.
•
If no tip support is to be installed, tighten the nuts (
9:7
) firmly to lock the barrier on the sealing frame.
•
If the case arises, install the shrouds now referred in
paragraph [4.6. Fixing the shrouds].
