Cardin Elettronica GL Série Mode D'emploi page 20

FITTING THE UNIT
Fitting the motor centrally
1) Remove the motor from its positioning base "A" fasten the
the garage door. The motor axis must be 70 mm below the
doors) or half way up for flush fitting garage doors (see figs
2-3). The motor support, complete with its extensions, must
be fitted to the side of the lock and has to cover at least three
D E
mm rivets for each cross piece.
B
A
70mm
230mm
B
2) Fasten the geared motor (axis in the chosen position) to the
A
using the two previously removed screws and lock nuts.
welded to the fixed frame of the garage door (reinforce the
welding area if the metal sheet is less than 2,5 mm thick) or
fixed to the frame/wall using two M8 bolts.
G
M8 x 25 screws and lock nuts.
arm inserted must be able to move within a minimum space
of 20 mm
L
use a curved arm.
C
S
W
B
A B
C
F
G
D
H
E
C
N
M
F
L
G
H
H
C
L
H
H
20
R
O
A mm
the motor shaft extension tube (fig. 2,3). Follow the same pro-
cedure to measure the cutting length for the other extension
tube. Remember to file down the sharp edges after cutting.
the geared motor axis and drill two Ø4 mm holes with which
to fix the bracket to the garage door framework.
Ø 5 6) Assemble the 316/GLOTG
group (fig. 2-3) motor shaft
extension tubes, threaded
joints and relative sup-
9
ports and then fasten
down the support tubes
using the supplied 4,8 x
16 self-tapping screws.
7) Measure the distance
between the motor axis
P
telescopic arm hinge hole
Q
X
Y
H
R
measured size (minus a play
of 2 cm). Remember to file
down the sharp edges after cutting. Reassemble and fasten
down the arms using the supplied M8 grub screws.
8) Drill the extension tube as follows:
- Make sure that the garage door is closed and the geared motor
is free;
- Using a Ø10 mm drill bit make a hole in the centre of the joint
N
- Insert the Ø10x50 elastic pin halfway through the tube.
- Open the garage door and drill the joint from the other side
then allow the elastic pin to outcrop the same distance on
both sides of the joint.
9) Check that the door is well balanced by manoeuvring it manu-
ally. The weight of the motor means you will have to increase
the counter weights by 4-5 kg on each side.
Compensate the counter weights until the garage door is
perfectly balanced.
Fitting the motor laterally
1) Once you have decided upon the correct assembly diagram
follow points 1,2,3 and 7 of the previous paragraph. In this
10
case there are two motor supports and they should be fixed
to the extreme right and left of the garage door maintaining a
distance of 65 mm from the counterweight housing as shown
in the drawing.
2) Insert the threaded joint of the telescopic arm directly into the
threaded shaft of the motor, push it well in, and fasten down
using the supplied grub screw.
3) Check that the door is well
balanced by manoeuvring it
manually. The weight of the
motor means you will have to
increase the counter weights
by about 10 kg on each
side.
4) Compensate the counter
weights until the garage door
is perfectly balanced.
20
H R
L
S
O
W
M
Q
X
12
52 13
65
W
63
P
11