13. Fix one end of the manual release cord to the carriage and the other
end to the knob (fig. 23). Note – Ensure that the manual release
knob is positioned at a maximum height of 180 cm from the ground.
23
IMPORTANT! – Perform the operations below the door CLOSED.
14. • If the door is SECTIONAL: establish the length of distance B con-
sidering the constraints of values A and E (fig. 24-a).
• If the door is UP-AND-OVER: establish the length of distance B
considering the constraints of value F (fig. 24-b).
Note – If values A, E or F allow, the automation can also be fixed
directly onto the ceiling (minimum 4 mm).
24-a
A
24-b
15. Fold the two ceiling mounting brackets to an "L" and mount in the
vicinity of the gearmotor, by means of screws and nuts (fig. 25).
Note – choose the most suitable hole on the brackets to observe
distance B selected in point 14.
25
12 – English
D
B
E
B
from 65 to 100 mm
F
B
(4 ÷ 400 mm)
V6 x 14
5.2 – INSTALLING THE BUFFER
BATTERIES mod. ME
The buffer batteries are self-charging with a voltage of 12V and power of
0,8 Ah. These are particularly useful in the event of a sudden power failure.
The gearmotor enables installation of 2 batteries.
In general, when charged, the batteries guarantee an autonomy of
approx. 6 - 7 consecutive movement cycles (1 cycle = opening -closing)
This value can vary according to the type and weight of door.
IMPORTANT – The batteries must be installed before mounting
the automation on the ceiling and wall.
To install the buffer batteries, proceed as follows:
01. Remove the screw of the control unit protection cover and remove
the cover (fig. 26).
26
02. Use a screwdriver to open the two cable routing slots (fig. 27).
27
03. Insert the battery cables in the cable routing slots (fig. 28) and posi-
tion each battery in the relative seat (fig. 29).
28
M6