Installing The Boom - Nice M3BAR Instructions And Warnings For Installation And Use

pour the concrete and, before it starts to set, place the
4.
foundation plate flush with the surface, parallel to the
boom and perfectly level
5. wait for the concrete to set completely, which generally
takes two weeks
remove the four upper nuts and washers (B) from the
6.
anchor bolts
7. open the cubicle panel ("Figure 8")
arrange the cubicle properly and secure it with the
8.
appropriate nuts and washers removed previously
("Figure 17").

3.8 INSTALLING THE BOOM

Proceed as follows to mount the boom of the gate:
insert the two pins (A) through the appropriate housings
1.
on the exit motor shaft
19
place the support (B) on the exit motor shaft, orienting it in
2.
the "vertical boom" position
fasten it with the appropriate screws and open Grower
3.
washers; tighten vigorously
20
m
With booms consisting of two pieces, the shorter
piece must be fastened to the cubicle.
60 – ENGLISH
A
B
4. position the cover (C) of the support and fasten it with the
6 screws provided; leave the screws loose
21
insert the aluminium connector (D) into one end of the
5.
shortest boom and lock it with the screw provided
22
M-BAR
D
C
L-BAR
D