USER MANUAL FOR FT TOWERS 20
Figure 55
Take into account the space of the manual hoist.
This dimension causes that the maximum height
of the tower to be reduced.
Figure 56
To descend the load. Descend the load with the
manual hoist until it is just above the ground. The
load should never be descended with the tower
winch.
Figure 57
To descend the load. Tense the cable and unlock
the first security system. Turn the winch while
keeping the safety system unlocked with your
other hand. If the safety system is not operated
with one hand, the tower will lower until it is
locked.
WARNING! If the tower is attempted to go down
without tension in the cable and any of the safety
systems are activated, a dangerous situation will
occur because the load will descend very
abruptly, being able to destabilize the whole
installation and incurring in a serious accident.
Once the load is descended, block all sections
and follow steps 4 to 1 (in that order).
To Next Page
