Nice Nemo SRT Installierungs-Und Gebrauchsanleitungen Und Hinweise Seite 7

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 WSRT
models: make sure that the wind sensor blades are
horizontal (Quick reference guide - Step 1 - phase 18).
4 - ELECTRICAL CONNECTIONS
IMPORTANT
• The final connection of the device to the elec-
trical mains must be performed by a quali-
fied electrician in compliance with local safety
standards and the information provided in this
instruction manual.
• Incorrect connections can cause faults or haz-
ards; therefore ensure that the specified con-
nections are strictly observed.
Make the connections as shown in the Quick reference
guide (Step 1 - phase 10-11-12-13-14).
At the end, shut off power to the sensor. Note – the
Led "L1" emits a sequence of flashes colored:
• WSRT sensor = colour red > orange > green > red
• SRT sensor = colour orange > green > red
5 - 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
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).
6 - 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 7.
• Calibrating the rain sensor (Quick reference guide
- Step 4)
Caution – During rain detection the sensor is heated,
so it is perfectly normal to feel heat during the calibra-
tion procedure.
01. Obscure the sun sensor with a hand or a black
cloth which lets no light through.
02. Turn the "Sun" and "Wind" trimmers (if the latter is
present) CCW to the "Test" position.
03. Place a finger over the rain sensor and hold it
there. Now check: a) after 2 seconds the sensor
must tell the motor to raise the awning (caution!
– if the motor does nothing, repeat the procedure
from the beginning); b) the Led must flash orange
briefly a number of times.
04. Take your finger off the sensor and check that, af-
ter 3 seconds, the Led flashes briefly green and
red alternately.
06. Remove your hand or the cloth.
07. Now, turn the "Sun" and "Wind" trimmers CW to
the desired setting(*), outside the "Test" zone.
(*) - this value can be changed later with the procedure
and values given in chapter 7.
• Calibrating the wind sensor (function not available
on SRT models) (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
English – 6