Fasep FZ41/3S - Extraordinary Maintenance (Every 3 Months); Greasing (Every 3 Months)

2 column
electro-mechanical lift
Mod. Z41/3S
21
4 - Nuts
Check that the space between the teeth
of the lead nut and the nut screw
is not more than 1,5 mm
. Perform this check with the
feeler gauge (Ref. A - Fig.8) that you will find
inside the electric control unit.
In the opposite case replace the load nut
making sure that the distance
between the two nuts
is 80-85 mm (Fig.8)
Every 3 months perform the following checks:
- Check the safety of the electrical system: insulation of cables, operation of the
differential protection device, continuity of protection conductor.
a. Check the locks of the various mechanical components.
GREASING (EVERY 3 MONTHS)
Lubricate the screw with SAE90 oil.
Using the dedicated pump, inject grease into the 2
grease nozzles located on the 2 lower supports of the
screw.
Using the dedicated pump, lubricate the screw inside
the column; to access it, simply unscrew the screws
that secure the hexagonal door on the side of each
cover.
For the correct operation of the machine, it is
good practice to check that the trolley slides
smoothly on the column. To keep this sliding
movement smooth, lubricate the column every 3
months for its ENTIRE length in correspondence
with the runners on the trolley, as indicated by
the dotted line of figure 7.