aerauliqa QA Series Manuel d'installation - Page 3
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Installation manual
QA - Axial fan
Read this manual carefully before using the product and keep it
in a safe place for referenceas necessary.
This product was constructed up to standard and in compliance
with regulations relating to electrical equipment and must be
installed by technically qualified personnel.
The manufacturer assumes no responsibility for damage to
persons or property resulting from failure to observe the
regulations contained in this booklet.
PRECAUTIONS FOR INSTALLATION, USE AND MAINTENANCE
• The device should not be used for applications other than those specified in this
manual.
• After removing the product from its packaging, verify its conditions. In case of doubt,
contact a qualified technician. Do not leave packaging within the reach of small children
or people with disabilities.
• Do not touch the appliance with wet or damp hands/feet.
• This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge
if they have been given supervision or instruction concerning use of the appliance
in a safe way and understand the hazards involved. Children shall not play with the
appliance. Cleaning and user maintenance shall not be made by children without
supervision.
• Do not use the product in the presence of flammable vapours, such as alcohol,
insecticides, gasoline, etc.
• If any abnormalities in operation are detected, disconnect the device from the mains
supply and contact a qualified technician immediately. Use original spare parts only for
repairs.
• The electrical system to which the device is connected must comply with regulations.
• Before connecting the product to the power supply or the power outlet, ensure that:
- the data plate (voltage and frequency) correspond to those of the electrical mains
- the electrical power supply/socket is adequate for maximum device power. If not,
contact a qualified technician.
• The device should not be used as an activator for water heaters, stoves, etc., nor
should it discharge into hot air/fume vent ducts deriving from any type of combustion
unit. It must expel air outside via its own special duct.
• Operating temperature: 0°C up to +50°C.
• The device is designed to extract clean air only, i.e. without grease, soot, chemical or
corrosive agents, or flammable or explosive mixtures.
• Do not leave the device exposed to atmospheric agents (rain, sun, snow, etc.).
• Do not immerse the device or its parts in water or other liquids.
• Turn off the main switch whenever a malfunction is detected or when cleaning.
• For installation an omnipolar switch should be incorporated in the fixed wiring, in
accordance with the wiring regulations, to provide a full disconnection under overvoltage
category III conditions (contact opening distance equal to or greater than 3mm).
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
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• For installation an omnipolar switch should be incorporated in the fixed wiring, in
accordance with the wiring regulations, to provide a full disconnection under overvoltage
category III conditions (contact opening distance equal to or greater than 3mm).
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
• 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
Fig. 1
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 (fig. 1) 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 1.5 m).
Wall, ceiling or window installation (fig. 2).
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.
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