Operation; Jumper Position - aerauliqa Quantum HR Serie Montage- Und Gebrauchsanweisungen

• E xternal grille in high quality, impact and UV-resistant ABS colour RAL 9010 (STANDARD version) or external hood in aluminium,
painted in white RAL 9010, acoustically lined (PRO version).
• H igh efficiency aerodynamic fan with "winglet" blades to optimise quietness and efficiency.
• S ingle phase EC reversible Brushless motor with integral thermal protection.
• M otor mounted on high quality ball bearings.
• T he unit is double insulated: no earth connection is required.
• T rickle speed selectable.
• B oost mode.
• F ree-cooling (Bypass) mode.
• I PX4 degree of protection.
• P ower supply 220V to 240V~ 50Hz.
VERSIONS
STANDARD External grille in high quality, impact and UV-resistant ABS colour RAL 9010.
PRO External hood in aluminium, painted in white (RAL 9010), acoustically lined.

OPERATION

In both versions, the unit pulls air out for 70 seconds, then it pushes air in for the same time.
When heated air is pulled (extracted) from inside the room, it warms up the heat exchanger; when the cold air is pushed (supplied)
in the room, it gets preheated, recovering most of thermal energy which would be otherwise lost in the ventilation process.
The unit runs at the speed selected by activating the two-position switches "S1", "S2" and "S3" of the CTRL-S (accessory fig.
64). The same functionality can be achieved with CTRL-S or with 3 two-position switches.
S3 switch activates the "Free cooling " (Bypass) mode, which stops alternate flow and keeps the fan in "extract-only" or "intake-
only" mode, to avoid the heat exchange when necessary. To set the extract-only" mode or "intake-only", place the integral
jumpers as per fig. 21A-21B). The front cover LED indicates when the Free cooling mode is on.
An automatic "Boost"mode can be achieved through a dedicated switch or room sensors like SEN-HY, SEN-PIR or SEN-CO2,
connecting such switch in parallel to the S2 switch.
Wiring diagram of one unit: fig. 19A.
Wiring diagram with ambient sensors: fig.19B-19C.
Wiring diagram of two or more units: fig. 19D.
Ensure that the electric wiring to L and N is done correctly; an incorrect connection will lead to malfunction or
SYNCHRONISATION
When the units are installed in pair, they must be synchronised so that when one unit is extracting, the other is supplying, and
viceversa (fig. 19E-19F-19G).
This is achieved by setting the dedicated jumper (fig. 21A-21B).
RESET OF THE SYNCHRONISATION
OPTION 1: If two or more units are connected under the same main switch, to reset the synchronisation, the main switch must
be switched first OFF and then ON to reactivate (fig. 38).
OPTION 2: If two or more units are not connected under the same main switch, to reset the synchronisation, press at the same
time the black pin of each unit (fig. 40) for at least 3 seconds.
SYNCHRONISATION IN CASE OF INSTALLATION WITH CONTROLLER
If two or more units are controlled by means of the same controller (CTRL-S or similar), they always operate in a synchronised
way. Wiring diagram as per fig. 19D.

JUMPER POSITION

Intergal jumper set in position A (fig. 21A) means "extract-only" mode.
Intergal jumper set in position B (fig. 21B) means "intake-only" mode.
The jumper position defines both the air-flow direction when the unit is activated for the first time (for the synchronisation) and
the air-flow direction of the free-cooling mode.
6
"S1" "S2" Operation
O O
OFF
I O Speed 1
O II
Speed 2
I II Speed 3
permanent damage of the fan
Model
Quantum HR 100
Quantum HR 150
Quantum HR 100 PRO
Quantum HR 150 PRO
"S3" Operation
Heat recovery
(Alternate flow)
Free cooling
WARNING:
Airflow m /h Power W
3
10/15/25 1,2/1,7/2,6
20/40/60 1,4/2,3/3,8
10/15/25 1,2/1,7/2,6
20/40/60 1,4/2,3/3,8
S1 S2 S3
I II
Weight Kg
2
4,2
2,2
4,5