A – Pillar bracket
B – Gate bracket
C – Release
D – Piston rod
3.2 Procedures:
To operate a good installation of the gear
motors GR 400, follow these instructions:
1 - Open the box and take out gear motor.
Make sure that it has not been damaged
during the transport.
2 - Make sure that the leaf of the gate is
perfectly horizontal.
3 - Place the gear motor inclined
approximately 1º below the horizontal line
(fig 2 )
4- Fix the support plate A on the pillar
beside the leaf, taking in account the
X
measures shown in Table 1. Do not forget
inclination. They way to set the fixing
brackets will depend of pillar material. It´s
very important that the brackets are well-
fixed.
FIG 3
X
5 - Install the gear motor on to the support
plate A and fix it with the bolt.
4
6 - With gate's leaf closed, turn and slide
the screw of gear motor's D shaft, until
the end of the stroke
7 - Screw D shaft back on 1 complete turn
of 360º. (fig 4)
8 - Place B support plate in the hole of D
shaft and position it against the gate leaf.
It's very important to fix it in a solid
base. Fix it to the gate leaf taking in
account the inclination (point nr.3).
9 - Proceed in the same way with the
FIG 2
other gate leaf.
10 - Connect the electrical wires and
safety devices: Place the mechanical limit
stops
11 – Place the cover on the unblocking
screw (C) (fig 5)
FIG 5
FIG 4
360°