Layher ZIFA, Инструкция по сборке и эксплуатации

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24
Fig. 7
Fig. 8
Attach a stabilizer 27 to each stringer of the ladder frame 11 . To do so, fas-
ten the half-coupler directly underneath the rung of the ladder frame 11
. Before tightening the star handles (hand wheels), fix the stabilizers
in the right position, against the wall or free-standing, and then tight-
en them using the star handles. Ensure that the foot is firmly on the
ground by sliding the half-coupler on the stabilizer. Fasten the lower
half-coupler above the bottom rung of the ladder frame
11 and tighten
it with the star handle.
The positions of the stabilizers must be set as follows:
Free-standing assembly: in each case about 60° to the tower
longitudinal side (Fig. 7).
Assembly against wall: on the wall side about 90° to the tower
end face. Side facing away from wall
about 60° to the tower longitudinal side
(Fig. 8).
The specified angles can be checked after attachment of the stabiliz-
ers on the basis of the length dimensions "Spacing L".
To ensure that the position cannot change, attach the tower rotation
lock
28 to the stabilizer 27 and to the rung of the ladder frame 11 .
Adjust the tower rotation lock by moving the half-coupler on the sta-
bilizer
27 such that the half-coupler is fastened beneath the first rung
of the ladder frame. It must be ensured that the spring clips safely
engage in the telescoping parts of the extendable stabilizer. When
moving the tower, the stabilizer must not be lifted more than 2 cm
off the ground.
For work performed on a load-bearing wall, ballasting can be provided
in accordance with the ballasting table (see pages 8 – 10).
Before assembly, please note page 11 "Basic assembly for rolling
tower models without mobile beams". With this assembly form, the
fixed and adjustable mobile beams are dispensed with. They are
replaced by extendable stabilizers
27 .
Free-standing assembly
Spacing L = min. 3.20 m
Spacing
L
=
min.
3.20
m
approx.
60°
approx.
90°
Assembly against a wall
10. STABILIZER ATTACHMENT