aerauliqa Quantum NEXT, Instructions For Installation, Use And Maintenance Manual

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FUNCTIONALITY DESCRIPTION
CONTROLLER
BUTTON
ICON LED
ACOUSTIC
SIGNAL
Airflow direction
Alternate
The unit runs in extract/intake at the selected speed: the inversion
time is automatically defined thanks to the integrel temperature sensor
(comfort mode).
green short
Extract The unit runs in extract only at the selected speed. green short
Intake The unit runs in intake only at the selected speed. green short
Mode (active only if the airflow direction is set on alternate)
Comfort
Optimisation of the acoustic and thermal comfort. The inversion time
varies automatically from 40÷120 seconds, thanks to the integrel
temperature sensor. The first time cycle is of 70 seconds, then it varies
automatically according to the detected temperature conditions.
green short
Efficiency
Optimisation of the thermal efficiency. The inversion time is fixed at
about 70 seconds.
green short
Continuous running speed
Speed 1: 20m
3
/h green short
Speed 2: 30m
3
/h green short
Speed 3: 40m
3
/h green short
Speed 4: 50m
3
/h green short
Speed 5: 60m
3
/h green short
Off position
Pressing the button for 3 seconds, the units switches off, emitting a
long acoustic signal. To re-activate the unit, press or .
red long
BOOST speed
The unit runs at speed 5 (maximum) for 15 minutes, in extract only;
then it returns to the previously selected mode/speed. The BOOST
speed cannot be activated if the controller is OFF.
fixed blue short
Free cooling
The unit runs in “extract only” or “intake only” to avoid heat recovery
when not needed.
green short
COMFORT
EFFICIENCY
OFF
or
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Filter reset
Every 3 months a yellow warning led switches on (fixed light) to indicate
that the filters have to be maintained. Press the dedicated button for 5
seconds to reset the timing.
green short
Smart humidity control
When the humidity sensor detects a quick variation of the Relative
Humidity level, the running speed automatically increases to the next
higher speed. After 10 minutes from the last quick RH variation, the
unit returns running at the selected speed. The smart humidity control
is active if the airflow direction is set on alternate or extract only: if
speed 5 has been selected, no speed increase happens. To disable this
functionality, press the button for 5 seconds: on the top side of the
LCD display the symbol is shown.
flashing
blue
Antifrost
This functionality prevents frost building up on the heat exchanger due
to extremely cold air. When it is activated, the unit runs in extract only
at speed 1, for 30 minutes.
fixed red
Acoustic signal
Any time a setting is transferred from the controller to the unit, a short
acoustic signal is emitted. This can be deactivated by pressing the cgfgf
button for 7 seconds, after when a green led flashes to indicate that the
acoustic signal is off. To reactivate the acoustic signal repeat the same
operation for 7 seconds until the led becomes green and an acoustic
signal is emitted.
green short
FILTER
RESET
SYNCHRONISATION OF A NUMBER OF UNITS
It is possible to synchronized up to 10 units contemporaneously, through wire (2 pole twisted pair type, max 30m length) so to have
mode and inversion time synchronized. When the unit is switched on for the first time, the rotation direction of each unit (clockwise or
anti-clockwise) is automatically established. Other functionalities like speed, smart humidity control and boost, continue to be controlled
independently on each single unit.
Wiring diagram as per fig. 16B.
Maintenance can be carried out by the user as shown in figures 49-65.
MAINTENANCE
SPEED LED COLOUR ACOUSTIC SIGNAL
speed 1 single green led short, single
speed 3 double green led short, double
OFF* red led long
*press the button for 3 seconds.
ANOMALY POSSIBLE CAUSE SOLUTION
No icon shown on the controller LCD
display
Batteries are dead Change the batteries
Batteries are not present Check that batteries are in there
Batteries are wrongly positioned Position the batteries correctly
The icon flashes on the LCD
display
Low batteries Change the batteries
The unit does not execute the
command sent from the remote control
Lack of communication between the unit and the
remote controller
Go closer to the unit, pointing the controller to the
receiver on the left side of the unit
The unit does not operate
There is no voltage Check that the unit is correctly wired to the main supply
Ventilation unit does not couple correctly with the
support base
Check that the coupling is properly done
The unit operates at the maximum
speed
The Boost functionality is activated, on the display
the icon is shown
Wait until the boost timing ends (15 minutes)
or deactivate the boost function pressing the
button.
Unit speed suddenly increases The smart humidity control is activated
Wait until the smart humidity control phase ends (10
minutes) or deactivate the humidity control function
pressing the button for 5 seconds.
Fixed yellow led Dirty fiters
Filters maintenance/replacement is needed: reset
filter operation has to be done
Fixed red led Antifrost protection is activated Wait until the antifrost phase ends (30 minutes)
Fixed blue led Boost is activated
Wait until the boost timing ends (15 minutes)
or deactivate the boost function pressing the
button.
Flashing blue led Smart humidity control is activated
Wait unitl the humidity control phase ends (10
minutes)
Fixed purple led
Ventilation unit does not couple correctly with the
support base
Check that the coupling is properly done
Acoustic signal to disable -
Press the button for 7 seconds: a green led
flashes.
TROUBLE SHOOTING
DISPOSAL AND RECYCLING
Information on disposal of units at the end of life.
This product complies with EU Directive 2002/96/EC.
The symbol of the crossed-out dustbin indicates that this product must be collected separately from other waste at the
end of its life. The user must, therefore, dispose of the product in question at suitable electronic and electro-technical
waste disposal collection centres, or else send the product back to the retailer when purchasing a new, equivalent type
device.
Separate collection of decommissioned equipment for recycling, treatment and environmentally compatible disposal
helps to prevent negative effects on the environment and on health and promotes the recycling of the materials that
make up the equipment.
Improper disposal of the product by the user may result in administrative sanctions as provided by law.
2014/35/UE Low Voltage Directive (LVD) and 2014/30/UE Electromagnetic Compatibility (EMC), in conformity with the following standards:
Electrical Safety EN60335-1(2012)+A11+A13; EN 60335-2-80(2003)+A1+A2.
Electromagnetic Compatibility EN 55014-1(2017); EN 55014-2(2015); EN 61000-3-2(2014); EN 61000-3-3(2013).
STANDARD CONFORMITY
BACK UP BUTTON
In case the remote controller gets lost or the batteries are dead, speeds 1, 3 and OFF position can be selected from the on board touch
button (C). The airflow direction is always alternate and the operation mode (either comfort or efficiency) is the last selected from the
remote controller.
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