english

- In the case of the lift version SI 32 with floor channel, once all previously described steps have been succesfully completed, align the cables
and the pipes and cover them with the plate (1 Fig.1A). Be careful not to crush the pipes when fixing the cover plate to the floor with the relevant
screws
- In the case of lift version SI 32 P with embedded channel (1 Fig.1A), close the cable duct with the cover plate (2 Fig.1A), fixing it with the
relevant screws and beeing careful not to crush the pipes.
- Assemble again the column bottom covers, the internal covers and the switchboard cover and fix them with the relevant screws.
3.4.2 INSTALLATION OF LIFT VERSION SI 32 B
- Remove the packed lift protection cardboards and place the different components to the floor, so that you can work freely on the main structures.
- Remove the internal protection covers of the columns (27 Fig. 2) and those at the bottom of the columns (28 Fig. 2)
WARNING
The position of the control column P1 (25 Fig. 2) (the one that is equipped with the hydraulic unit and switchboard) has no influence on the
entry direction of the vehicle.
3.4.2.1 POSITIONING OF THE BASEMENT
- Position the basement in the selected place (1 Fig.8) after fitting the 4 adjusting screws (4 Fig.8) as shown and remove the cover (2 Fig.8).
- Place the two anti-tilting brackets (3 Fig. 8) at the ends of the basement as shown in Figure 8.
3.4.2.2 POSITIONING AND FIXING OF THE COLUMNS ON THE BASEMENT
- Take off the packing plates (1 Fig. 16) and, keeping the columns always in horizontal position by means of supports and/or lifting systems
(Fig.6), hook first the column P1 (2 Fig. 6) (the one that is equipped with the hydraulic unit and switchboard) and then the column P2
(3 Fig.6), using raising systems of suitable capacity (Fig. 9). Position the columns at the basement ends (1 Fig. 8) and fix them to the basement
and to the anti-tilting bracket (3 Fig. 8), in such a way that the columns are placed symmetrically and aligned with each other, with the
carriage of each column facing each other as shown in Fig.1A. Tighten the screws (1 Fig. 10).
- By fixing the screws to columns P1 and P2, put in place and fit on both sides of the column the triangular shape anti-toe trapping devices (4
Fig. 10) as shown in the figure.
- Drill the 8 holes diameter 16 milimeter for the floor anchoring of the anti-tilting brackets (2,3 Fig. 10).
- Insert the 4 expanding dowels M16 (type HILTI HSA-A M16x140, or equivalents) (2 Fig. 10) and 4 expansion dowels M16 (type HILTI HSA-
A M16x175, or equivalents) (3 Fig. 10) hitting them lightly with a hammer.
- Tighten the dowel bolts (2,3 Fig. 10) with a torque wrench setting of 100 Nm. If the dowels are idle they should be replaced with larger ones.
- Check that the columns are perfectly perpendicular to the floor. Normally, with unloaded lift, the distance measured at the top of the columns
is slighlty higher than the distance between the columns bottom. The said difference is then compensated when the lift is loaded.
- To compensate the unevennesses of the floor and make the structure more rigid, adjust the screws 4 Fig. 8.
3.4.2.3 LAYING AND CONNECTION OF THE CABLES CONCERNING THE LIFT “SI 32 B”:
- HYDRAULIC
- PNEUMATIC
- ELECTRIC
WARNING: Lay all pipes and cables in an orderly way, avoiding narrow bendings. Fix them together with plastic clamps.
- Remove the protection caps of the cylinders P1 and P2 that are located inside the columns.
- Lay down the hydraulic rubber pipe (1 Fig.12 P1) and (1 Fig. 12 P2) along the basement duct, connecting the two pipe ends to the base of
each cylinder of the columns P1 and P2, using the suitable loose fittings (2,3 Fig.12 P1) and (2,3 Fig.12 P2).
- Thread the plastic discharge pipe (1 Fig. 13) and (12 Fig. 12) through the hole at the top of the column P1 (2 Fig.13) and then along the cable
conduit (4 Fig.12) that is placed inside the column P1. Stretch the pipe carefully on the basement duct, then insert the reinforcement brass
sleeve (5 Fig.12) to the plastic pipe end and connect it to the preassembled cylinder connection (6 Fig. 12). Connect the other end of the
discharge pipe to the hydraulic unit as shown in (5 Fig.13)
- Introduce the small diameter plastic pipe (3 Fig. 13 and 7 Fig.12) through the hole (2 Fig.13) of the column P1, pass it along the cable conduit
(4 Fig.12) inside the column P1and then stretch it inside the basement duct. Connect the pipe by means of the 90° fitting (8 Fig.12) to
the pneumatic cylinder that is fitted inside the column P2. Connect the other pipe end to one of the 2 output connections (4 Fig.13) of the
pneumatic electrovalve EVP.
Connect then the pneumatic solenoid valve EVP to the supply line that should deliver a maximum pressure of 8 bar.
- Pass the bipolar electric cable (10 Fig. 12) through the hole (3 Fig. 14) of the column P1, then along the cable conduit (4 Fig.12) inside column
P1 and finally along the basement duct. Connect it to the terminal (11 Fig.12 P2) of the electric cable that feeds the limit switch (FC3) fitted
inside the column P2. The other numbered end of the cable (1 Fig.14), must be connected to the terminal strip (2 Fig.14) that is installed over
the switchboard, to the two corresponding cables having the same numbers.
ENGLISH
37