3.
4
Traction and safety wire ropes
3.
4
.1
Traction wire rope
3.4.1.1 Traction wire rope in suspension beam
The traction wire rope is attached to the suspension beam
on the available hole.
To install the traction wire rope on the suspension beam:
1)
Mount the traction wire rope (ø 8 mm) using the shackles
supplied for the suspension beam at the top of the tower.
2)
Fit the nuts and bolts on the shackles. Lock with cotter
pins.
3)
Fit the top limit device
1)
on the traction wire rope leaving
at least 200 mm between top limit device
1)
and shackle.
Adjust the final position during first run so that the service
lift is levelled with the top platform when it stops.
4)
Uncoil the traction wire rope to the bottom of the tower.
1)
Described in the top limit device section.
DANGER
Do not pull wire rope over edges.
CAUTION
All wire ropes must be evenly uncoiled to prevent
looping.
3.4.1.
2
Path of traction wire rope through the lift
1) Open the wire ropes maintenance cover inside the
cabin.
2) Feed the wire rope through the roof into the
traction hoist’s wire rope inlet opening.
3) Push the UP button of the cabin control box and
feed wire rope through until the traction hoist starts
pulling. Ensure that the wire rope can exit without
obstruction!
4) Feed the wire rope through the guide bushings of
service lift.
5) Feed the wire rope through the guide bushing of the
travelling cable pulley.
3
.
3.
2
Cable management
3.3.2.1
Travelling cable
Travelling cable pulley is suspended on the cable and is
guided along the traction and safety wire ropes.
-
Install the junction box on the first platform over
mid tower’s height.
-
Cut the transport strips which hold the cable and
connect the cable inlet to the junction box.
-
Uncoil the cable to the bottom platform.
-
Connect the power cable outlet socket to the service
lift inlet plug as described on the travelling cable
adjustment.
Travelling cable ajustment:
1. Guide the travelling cable through the travelling
cable pulley.
2. Connect the outlet socket of the travelling cable to
the inlet plug of the service lift using a cable stocking.
Attach the schacle to the eyebolt on the back of the
service lift.
3. Attach the travelling cable to the cabin by means of
cable ties.
The travelling cable pulley should be adjusted to avoid
collision or hits with cabin when lift is resting on buffers.
The pulley also should not rest on the platform when the
lift is in the bottom platform.
1
2
3
4
Travelling cable
1
2
Travelling cable pulley
Travelling cable
Traction wire rope
Safety wire rope
3
4
7
Figure
1
:
Travelling cable
