27
27
G
B
M
OTOr AND rACK fITTING
The rack shall be fitted over the motor support, at a certain distance
from It.
Its height can be adjusted thanks to the holes In the rack.
The height adjusting is necessary to prevent the gate leaning on the
driving gear (
5 and 6
).
To fix the rack on the gate, drill some Ø 5 mm holes and thread them
using an M6 screw tap.
The driving gear needs some 1 mm clearance from the rack.
L
IMIT sWITCH fITTING
In order to determine the gate travel length, place two cams at the
ends of the rack
(
7
).
Move the cams on the rack teeth to adjust their opening and closing
travel.
To fix the cams to the rack, tighten the screws issued.
N.B:
In addition to the electric stop cams mentioned above, you must
also install strong mechanical stops preventing the gate from
sliding out from the top guides.
M
AINTENANCE
To be carried out exclusively by skilled persons after the power
supply to the motor has been interrupted.
Periodically, when the gate is standstill, clean and keep the guide free
from stones and dirt.
0,004”
6
Measurements in mm/inch
1,2”
7,7”
7,5”
11”
5
Measurements in mm/inch
7
Measurements in mm/inch
