16
Installation/Operation & Maintenance Manual
HFL4140E 4-POST ALIGNMENT LIFT
Fig. 41
Loosen the lower screws
(Fig. 41-7)
securing the
safety rods and, by turning the upper nuts
(Fig. 41-
1)
of the rods, adjust so that the distance between
the wedges and the slots in the safety rods is
identical on all four posts. Tighten the lower screws
fully and secure the upper part with the lock nut.
4.6 SECURING THE POSTS TO THE
GROUND
Lower the platform
(see operating instructions)
until it is about 30 cm from the ground.
Position the posts so that the nylon shoes
(
Fig. 42-1
and Fig. 42-2)
are in contact with the posts.
Fig. 42
Plumb the posts to ensure that they are perfectly
perpendicular to the floor, inserting shims where
necessary under the baseplates.
Use shims that are as large as possible and always
install them close to the anchor holes.
Press LIFT button and complete the lift cycle. During
the cycle, check that the cross-pieces slide freely
and without undue rubbing friction (you may want to
stop the lift motion every 20 or 30 cm to make this
inspection easier).
If you notice any malfunctions during this operation,
check that the posts are perfectly perpendicular.
When the lift cycle is completed, make sure that the
lifting limit switch is working properly and if
necessary, adjust using the cam on the cross-piece.
Lower the platform until it is about 30 cm from the
ground and then drill into the floor through the fixing
holes in the base plates.
Use screw anchors size Ø 16 mm, M10, length 65
mm, type FISCHER SLM 10 or equivalent (HILTI HB
M10). Tighten the screws with a torque.
4.7 INSTALLING THE VEHICLE RAMPS
AND THE WHEEL STOPS
The vehicle ramps
(Fig. 43)
and the wheel stops
(Fig. 44)
can be fitted on either end of platforms
according to the user’s requirements.
Fig. 43
Fig. 44
