Elta ARCO D Installation Manual

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Installation manual
ARCO D - Axial fan
Introduction
ARCO D (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).
Read this manual carefully before using the product and keep it in a safe place for reference.
This product was constructed up to standard and in compliance with regulations relating to electrical equipment and must be installed by techni-
cally qualified personnel.
The manufacturer assumes no responsibility for damage to persons or property resulting from failure to observe the regulations contained in this
booklet.
TECHNICAL SPECIFICATIONS
• Material: High quality, impact and UV-resistant ABS colour RAL 9010
• Design front cover removable for cleaning without the use of tools
• Rear reinforcement ring to prevent spigot deformation during installation
• High efficiency aerodynamic fan with "winglet" blades to optimise quietness and efficiency
• Single phase induction motor with integral thermal protection
• Integral back draught shutters
• 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 220V to 240V~ 50/60Hz
Airflow
Model (max)
L/s m /h
3
ARCO D 100 23.1 83
ARCO D 120 39.0 140
ARCO D 150 70.7 253
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 condition. 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.
• The device is not intended for use by persons (including children) with reduced physical, sensory or mental capacities or those with a lack of
experience and knowledge, unless they have been given supervision or instruction concerning use of the device from a person responsible for
their safety.
Children should be supervised to ensure that they do not play with the device.
• 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.
Static pressure Power
Sound pressure
dB(A) @3m
Pa max W max
27 8 32
40 14 41
51 24 48
Fig. 1