2 INSTALLATION
2.1 PRELIMINARY CHECKS
Before you install the 750 Operator, you must insure that the gate
leaf meets the following criteria.:
• weight of each leaf no more than 1760 lb (800 kg);
• maximum length of each leaf must be 13 ft (4 m) (see tab.1);
• sturdy and rigid leaf structure;
• smooth and even movement of the leaves, without irregular
friction during the entire swing;
• The gate must swing level
• good condition of the existing hinges;
• presence of mechanical limit stops.
2.2 INSTALLING THE DRIVE UNIT
1) Dig a foundation hole as shown in fig.4.
To avoid having to create holes at the base of the post,
we recommend to keep a minimum distance between the
rotation axis of the hinge and the post of 2.4 in (60mm)
(fig.6/a).
Insure that the cavity where the drive unit is located is
well drained by means of pipes, gravel drainage, or both,
whatever is appropriate for your soil conditions.
2) Bend the foundation plate anchor bolts.
3) After the concrete is poured in the form and before it has a
chance to set, insert the foundation plate into the cement and
position it so that it is flush with the top of the concrete and is
level as shown in fig.5/a-b.
Allow the concrete to set a minimum of two full days before
you install the drive unit on top of it.
7 ⅞
15 ¾
4 ⅞
6
to
6 ⅞
19
9
11
4
min. 2 ⅜
4 ⅞
6
to
6 ⅞
4
11
10
18
19
90°
5/a
min. 2 ⅜
4 ⅞
6
to
6 ⅞
4
11
10
18
19
90°
5/b
3
Measurements in inches
Measurements in inches
Measurements in inches
Measurements in inches
7
