User`s manual

52
AVANTI Service Lift for Wind Turbines
2.3 Securing the guide wire - ground level
IMPORTANT:
Before feeding the guide wires through the
platform, fit the correct number of wire fixes
on the wire and feed through the wire guides
(See Fig. 7 and Fig. 14 page 52). The wire
fixes are fitted during the first run.
Feed the guide wire through the 2 Ø60mm holes in
the platform. Underneath the platform the guide
wires are fastened and tightened using one of the
following three methods.
Fig. 8 Method 1: Wedge anchor
Guide wire
Wire grips
Thimble
Rigging screw
Lifting eye bolt
Wedge anchor
Coiled guide wire
2.3.1 Method 1: Wedge anchor
Mount wire as shown in Fig. 8 following procedure
below.
1) Drill 2 Ø16x75mm holes in the floor underneath
the 2 Ø60mm holes in the platform.
2) Fasten the wedge anchors in the holes and
mount an M16 lifting eyebolt.
3) After loosening the rigging screw as much as
possible, fasten the rigging screw to the
eyebolt in one end and the wire using wire grips
in the other.
4) Tighten the wire as described in section 2.3.4.
(page 47)
5) Excess wire is coiled and hung by means of
wire strips. Use at least 3 strips.
6) Mount the second wire.
Fig. 7 Wire fix