User`s manual

57
Installation Manual
Fig. 13b Safety wire method 2:
Push spring
2.6.3 Safety wire method 2:
Push spring
Underneath the platform the wire is fed through
the two holes at each end of the push spring. The
wire is then tightened as much as possible before
being fastened with the wire locking device. If prior
to mounting the spring was held tight by strips, cut
them loose. If properly tightened, this will stretch
the spring by approximately 15 mm (See Fig. 13b).
2.6.4 Safety wire method 3:
Steel beam with spring
There may be a steel beam beneath the platform
intended for lift mounting. If so, use wire screws as
described in method 2.6.2 for mounting the safety
wire to the steel beam.