Product Installation; Calibrating The Sensors - Nice Nemo SCT Installierungs-Und Gebrauchsanleitungen Und Hinweise

3 - PRODUCT INSTALLATION

For installation, fix the various parts of the product in
numerical order as shown in the Quick reference guide
(Step1). Then adjust the sensor body as shown in the
Quick reference guide (Step 1 - phase 1). For WSCT
model: make sure that the wind sensor blades are hori-
zontal (Quick reference guide - Step 1 - phase 11).
4 - MEMORIZING THE SENSOR IN THE MO-
TOR RECEIVER
As for any other transmitter, the climatic sensor's radio
code must be memorized in the receiver of the motor
it controls, so that the sensor can send wireless com-
mands. To memorise the sensor follow the "Mode I"
procedure described in the manual of the tubular mo-
tor or associated receiver. Alternatively the following
memorisation procedure can be used.
• Procedure for memorising additional transmit-
ters using an already memorised transmitter
Caution – This procedure (Quick reference guide -
Step 2) may only be used if one or more radio codes
have already been memorized in the tubular motor.
01. Caution! – Make sure that the "Sun" and "Wind"
trimmers (if the latter is present) are not set to
"Test". Turn them to another value if necessary.
02. Hold down for 10 seconds button "P1" of the new
sensor.
03. Press the button of a previously memorized trans-
mitter 3 times (slowly).
04. Press the again the button "P1" of the sensor to be
memorized and check that the motor emits 3 sig-
nals(*) (= memorization successful). Note – If the
memory is full, the motor emits 6 signals(*), notify-
ing the user that memorisation of the new sensor
is not possible.
(*) Note – The signals may be beeps or small move-
ments (depending on the motor model).
• Checking that the sensor has been memorized
6 – English
01. Shut off electrical power to the motor; wait for 2
seconds and restore power.
02. Send a command to the system and, while it is
executing, press sensor button P1 (yellow). Now,
check that the motor immediately stops (= sensor
memorized).

5 - CALIBRATING THE SENSORS

Once the sensors have been memorized, they must be
calibrated, as follows.
Note to the procedures – When the trimmer is set to
"Test", the system sets the sensor threshold to a mini-
mum, so that it can react to events without the delays
employed in normal operation. This serves to quickly
check that the system is behaving properly.
• Calibrating the sun sensor (Quick reference guide
- Step 3)
01. Turn the "Sun" trimmer CCW to "Test".
02. Illuminate the sun sensor with bright sunlight; if the
day is very cloudy, use a lamp. The brightness of
the light striking the sensor must be at least 1Klux.
03. Check that, after 2 seconds, the motor lowers the
awning and the green Led flashes briefly several
times (= threshold exceeded).
04. Now obscure the sun sensor with a hand or a
black cloth which lets no light through, and check:
a) the Led must flash alternately red and green
alternately briefly several times (= return to within
threshold); b) the sensor must tell the motor to
raise the awning.
05. Remove your hand or the cloth.
06. Now, turn the "Sun" trimmer CW to the desired
setting(*), outside the "Test" zone.
(*) - this value can be changed later with the procedure
and values given in chapter 6.
• Calibrating the wind sensor (function not available
on SCT model) (Quick reference guide - Step 4)
01. Turn the "Wind" trimmer CCW to "Test".
02. Rotate the wind sensor blades and check: a) the
motor must raise the awning; b) the sensor must
prevent the motor receiving any other commands
(thus protecting the awning against the wind);
c) the Led must flash red briefly several times (=
threshold exceeded).
03. Now stop the blades and check: a) the Led must
flash briefly red and green alternately several times
(= return to within threshold); b) the sensor must
deactivate the protection function: send a trans-
mitter command to the motor, the awning should
respond.
04. Now, turn the "Wind" trimmer CW to the desired
setting(*), outside the "Test" zone.
(*) - this value can be changed later with the procedure
and values given in chapter 6.
6 - SETTING THE CLIMATIC SENSOR TRIP
VALUE
You must set the "trip value" of the climatic sensors,
i.e. a value above (or below) which the sensor trips and
sends a wireless command to the receiver in which it
is memorized.
Note - During normal operation of the sun and wind
sensors (if the latter is present), led "L1" is off, even
when the unit is transmitting control signals.
• Operation of the "WIND" setpoint (fig. 5) – The
wind sensor, only on WSCT model, measures the
windspeed in real time; when it exceeds the setpoint,
after 3 seconds the sensor transmits the Up command
to the motor and blocks manual controls.
When the windspeed drops below the setpoint, after 4
minutes the sensor sends a signal to the motor, thus
releasing it to receive manual commands. After 10 min-
utes (about) automatic operation is restored.
• Operation of the "SUN" setpoint (fig. 6) – The sun
sensor measures the brightness of the sunlight in real
time; when it exceeds the setpoint, after 2 minutes the
sensor sends the Down command to the motor.
When the brightness drops below the setpoint value,
after 15 minutes the sensor sends the Up command
to the motor.