English –
8
Down manoeuvre the roller shutter first performs
1 movement (START & STOP)
(= only 1 limit switch is programmed) and then continues the commanded ma-
noeuvre.
1
2
3
“
0
”
“
1
”
=
3
sec
2
• If you want to delete
a single limit switch
, move
the roller shutter to the limit switch you wish to de-
lete.
Hold down both buttons...
count 2 movements;
immediately
release only button
t
;
button
s
must remain pressed.
3
4
end
(x
3
)
3
sec.
1
Press and release
the key.
After about 3 seconds the movement is
briefly interrupted 1 time;
also release button
s
.
Disposal of the product
As in installation, also at the end of product lifetime, the disassembly and scrapping
operations must be performed by qualified personnel.
This product comprises various types of materials: some may be recycled others
must be disposed of. Seek information on the recycling and disposal systems envis-
aged by the local regulations in your area for this product category.
Caution!
– some parts of the product may contain pollutant or hazardous substanc-
es which, if disposed of into the environment, may cause serious damage to the
environment or physical health.
As indicated by the symbol on the left, disposal of this product in domestic
waste is strictly prohibited. Separate the waste into categories for dis-
posal, according to the methods envisaged by current legislation in your
area, or return the product to the retailer when purchasing a new version.
Caution!
– Local legislation may envisage serious fines in the event of
abusive disposal of this product.
The packing materials of the product must be disposed of in compliance with local
regulations.
Technical Characteristics
Refer to the technical characteristics stated on the motor's nameplate.
Note
: • All technical specifications stated herein refer to an ambient temperature of
20° C (± 5° C). • Nice S.p.A. reserves the right to apply modifications to products
at any time when deemed necessary, maintaining the same intended use and func-
tionality.
WARNINGS FOR NORMAL OPERATION
OF THE AUTOMATION
5
5.1 - “Automatic limit switch update” function
Caution!
– This function is only available if the limit switches have been programmed
with the Automatic (paragraph A.1) or Semi-automatic procedure (paragraph A.3).
This function cannot be disabled.
Periodically the function activates automatically during an up manoeuvre: the roller
shutter impacts against the box or other mechanical stop updating the position of
the limit switch (Up “0” limit switch). Over time, this compensates for deformations in
the structure due to wear and thermal cycles, so that the roller shutter always stops
precisely at the Up limit position.
5.2 - Maximum continuous cycle (“thermal protec-
tion” function)
The motor is designed for residential use, in other words, for intermittent service. In
case of extended use, the system limits the motor speed (to the minimum speed) to pro-
tect the motor against excessive overheating; in this way, the continuous usage time in-
creases, allowing extended use until the thermal protection device intervenes.
What to do if...
(troubleshooting guide)
q
Powering an electrical phase, the motor does not move:
After excluding the possibility that thermal protection is active, in which case it is
sufficient to wait for the motor to cool down, make sure the mains voltage corre-
sponds to the values indicated in the “technical data” chapter of this manual by
measuring the voltage between the “common” wire and the electrical phase wire
supplied with current. If the problem is still present, disconnect the power cord
from the motor (
fig. 4-i
) and connect it again.
q
When an Up command is sent, the motor does not start:
This can happen if the roller shutter is near the Upper limit switch (“0”). In this
case you must lower the roller shutter a little bit and give the Raise command
again.
q
Interruption of the roller shutter’s movement:
After giving a command to the roller shutter, if the latter stops anywhere along its
course without any apparent reason, we suggest checking the device or deacti-
vating the obstacle detection function.
