Technical Specifications - aerauliqa QA Manual De Instrucciones

• Do not obstruct the fan or exhaust grille to ensure optimum air passage.
• Ensure adequate air return into the room in compliance with existing regulations in
order to ensure proper device operation.
• If the environment in which the product is installed also houses a fuel-operating
device (water heater, methane stove etc., that is not a "sealed chamber" type), it
is essential to ensure adequate air intake, to ensure good combustion and proper
equipment operation.
• Install the product so that the impeller is not accessible from the air outlet side as
verified by contact with the Test Finger (test probe "B" of the norm EN61032) in
compliance with the current safety regulations.
• Ceiling installation
In order to guarantee the IPX4 degree of protection against moisture in case of
ceiling installation, use the appropriate ceiling mount kit, which is not included. Use
only the rear entry hole for supply cables. If there is a possibility of condensation
along the air discharge duct, provide a drainage system to prevent condensation
from discharging into the environment through the fan.
Attention: do not mount the product on the ceiling without this kit.
• Window installation
In case of window installation it is necessary to use the appropriate window kit,
which is not included.
Attention: do not mount the product on the window without this kit.
INTRODUCTION
QA is an axial fan designed to ensure air extraction in small/medium-sized rooms such as bathrooms, toilets
and kitchens. Suitable for air discharge directly to the outside or in the presence of short linear duct (less
than 1.5m). Wall, ceiling or window installation (fig. 1).

TECHNICAL SPECIFICATIONS

• Material: High quality, impact and UV-resistant ABS colour RAL 9010.
• Provided with internal automatic shutters which open/close smoothly and quietly via integral thermoactuator
a few seconds after the fan is on.
• Tight closing of the shutters to prevent air flowing back from outside when the fan is off.
• High efficiency aerodynamic fan with "winglet" blades to optimise quietness and efficiency.
• Single phase induction motor with intergal thermal protection.
• Motor mounted on high quality sleeve bearings.
• BB version (on request): motor mounted on ball bearings that guarantee a longer product life cycle (30,000 h)
and suitable for cold climates.
• The fan is double insulated: no earth connection is required.
• Suitable for continuous or intermittent operation.
• IPX4 degree of protection.
• Power supply 220-240V~ 50/60Hz.
VERSIONS
STANDARD
The fan is operated using a separate ON/OFF switch or via a light switch (fig. 12A).
The automatic shutters open a few seconds after the fan is on.
WITH TIMER (over-run)
The fan is provided with a timer circuit which is adjustable from about 1 minute to about 25 minutes via
trimmer (fig. 13B).
Operation: connected according to the diagram in fig. 12B, after the light is switched on, the fan activates
with a delay of max 1.5 seconds. After the light is switched off, the fan continues to function for a pre-set
period of time.
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