Nice Nemo SCT, Инструкции и предупреждения по установке и использованию

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3
EN
– ( fig. 2 ) must enable direct sun exposure of the sun
sensor surface, at least at the time of day in which the
sun protection of the automation must be efficient; nev-
er install the product in shaded areas caused by
awnings, trees, balconies etc.;
– (
fig. 3 ) the area must ensure exposure of the wind
sensor blades to the same ventilation as that applied on
the sun awning to be automated.
• ( fig. 4 ) Select the type of configuration for the Nemo
structure according to the angle of the surface selected
for installation.
Caution! – the wind sensor blades
must be positioned horizontally facing downwards
with respect to the body
.
• Ensure that the selected surfaces for installation are
solid and guarantee a stable fixture.
• Ensure that Nemo is placed in a position protected
against accidental impact with other objects.
4 – PRODUCT INSTALLATION
For installation, fix the various parts of the product in
numerical order as shown in
fig. 5 . Then rotate the body
of Nemo until the wind sensor blades are positioned on a
horizontal plane as shown in
fig. 4 .
In general, up to 3 Nemo units can be memorised on the
same automation; this enables control of different points
of the environment.
5 – MEMORISING THE PRODUCT ON THE
AUTOMATION RECEIVER
As with any transmitter, Nemo also requires memorisation
of its radio code on the receiver of the automation to be
controlled, so that Nemo can send the data of its climatic
sensors To memorise Nemo follow the procedure “Mode
I” described in the manual of the associated receiver.
Note – key
■
(= Stop) on the transmitter specified in this
manual is equivalent to the Nemo key “P1” as shown in
fig. 6 .
If the original automation instructions are not available (all
Nice product manuals are available on the site www.nice-
service.com) the following memorisation procedure can
be used.
• PROCEDURE “A” – memorising the first
transmitter
Note – Use this procedure when no radio code has yet
been memorised on the tubular motor.
01. Disconnect the tubular motor from the power supply
and re-connect; the motor emits 2 long beeps (or
performs 2 long movements).
Caution! - On pow-
er-up, if the motor emits 2 short beeps (or per-
forms 2 short movements, or no movement at
all), this means that other transmitters have been
memorised. In this case, interrupt the procedure
and follow “Procedure B”.
02. Within 5 seconds, press and hold the key “P1” on
Nemo and release once the motor has emitted the
first of the 3 short beeps (or the first of the 3 short
movements) to confirm memorisation.
Caution! - If
the key is not pressed within 5 seconds the motor
emits 1 short beep (or performs 2 short movements).
This indicates memorisation failure.
• PROCEDURE “B” – memorising other
transmitters
Note – Use this procedure when other devices are
already memorised on the tubular motor
01. (on the Nemo to be memorised) Press and hold the
key “P1”, until the motor emits 1 long beep;
02. (on a previously memorised transmitter) Press the
key
■
3 times (slowly) or key “P1” in the case of a
previously memorised Nemo).
03. (on the Nemo unit to be memorised) Press “P1” again.
04. The motor emits 3 short beeps (or performs 3 long
movements) to confirm memorisation.
Note – If the motor emits 6 short beeps (or performs 6
long movements) this means that the memory is full.
6 – PRODUCT CHECK BY “TEST” MODE
At the end of the memorisation procedure, perform the
following tests to ensure correct memorisation and oper-
ation of the Nemo sensors.
In TEST mode the system sets the sensor thresholds to
minimum, so that they can be exceeded with small varia-
tions in light and wind. This enables a rapid check of sys-
tem behaviour, and avoids long waits. In this way Nemo
responds in real time, without observing the envisaged
pause times for normal operation.
• Sun sensor test:
01. Turn the knob “Sun” ( fig. 6 ) ANTICLOCKWISE to the
position “Test”.
Set the system so that the sun sensor is illuminated
with at least 1Klux (outdoor daylight. even if partially
cloudy, should be sufficient; otherwise use a lamp).
02. Ensure that the green Led emits a series of short
flashes (= threshold exceeded) and that Nemo acti-
vates a Descent command.
03. Obscure the sensor with the hand (as the threshold
is minimum in TEST mode, if the weather is mild and
in full sunlight, the hand may not be sufficient to
darken the sensor; in this case use a black cloth) and
check that the led emits a series of short flashes (=
end of exceeding threshold; alternating red and
green flashes) and that Nemo activates an UP com-
mand.
04. Then turn the “Sun” knob outside the “TEST” zone.
• Wind sensor test:
01. Turn the knob “Wind” ( fig. 6 ) ANTICLOCKWISE to
the position “Test”.
02. Move the wind sensor blades and ensure that: a)
Nemo sends the awning UP command to the
automation; b) Nemo blocks the possibility of acti-
vating any other command on the automation (pro-
tection of awning against wind); c) the Led emits a
series of brief red flashes
(= threshold exceeded) .
03. At this point stop the blades and ensure that: a)
Nemo unblocks the awning wind protection and that
awning commands are possible; b) the Led emits a
series of brief alternating red and green flashes
(=
end of exceeding threshold).
04. Then turn the “Wind” knob outside the “TEST” zone.
Caution!
During the “Test” on the “sun” or “wind” sensors, Nemo
transmits the commands corresponding to values ex -
ceeding the sun or wind thresholds to the control unit.
These commands, on the control unit, activate the aw -
ning Down and Up manoeuvres, as well as the
activation
of any blocks or activation of priority status , as shown
in the following examples.
•
First example : values exceeding the wind threshold
causes both upward movement of the awning and a block