ENGLISH
Description and operation
The product you have purchased is a professional
room ventilating unit for wall or ceiling installation,
with discharge into a single ducting system. The
appliance operates at two speeds (minimum and
maximum). All the models have an IPX4-grade, spray
protection, and are thus ideal for installing in high-
humidity environments. The appliance has a constant
minimum speed mode. The maximum speed setting
can be manually activated (fig.B).
The appliance has a ball bearings motor that
guarantees at least 30,000 hours of silent, trouble-
free mechanical operation.
6
Safety
Warning:
!
this symbol indicates that care must
be taken to avoid injury to the user
• Do not use this appliance for functions other than
those described in this booklet
• After removing the appliance from its packaging,
ensure that it is complete and undamaged. If in
doubt contact a professionally qualified electrician
or Vortice. Do not leave packaging within the reach
of children or infirm persons
• Certain fundamental rules must be observed when
using any electrical appliance, including:
- never touch electrical appliances with wet or
damp hands;
- never touch appliances while barefoot;
- never allow children or infirm persons to operate
appliances unattended.
• This appliance is not suitable for use by children or
by individuals with reduced physical, sensorial or
mental capacities, or by inexperienced or untrained
individuals, unless they are supervised or instructed
in its use by a person responsible for their safety
Children must always be supervised to ensure that
they do not play with the appliance.
• Store the appliance out of the reach of children and
differently able persons after deciding to disconnect
it from the power supply and use it no more.
• Do not us the appliance where flammable vapours
are present (spirit, insecticides, petrol, etc.).
• Always use the backdraught shutter supplied with
the appliance if installing it to drain directly to the
outside with no duct (fig. 16, fig. 31).
Caution:
!
this symbol indicates that care must
be taken to avoid damaging the appliance
• Do not make modifications of any kind to this
appliance.
• Do not expose this appliance to the weather (rain,
sun, etc.).
• Do not place objects on top of the appliance.
• Regularly inspect the appliance for visible defects. If
the appliance does not function correctly, do not
use it and contact Vortice immediately.
• If the appliance does not function correctly or
develops a fault, contact Vortice immediately and
ensure that only genuine original Vortice spares are
used for any repairs.
• Should the appliance be dropped or suffer a heavy
blow, have it checked immediately by Vortice
• The appliance must be installed by a professionally
qualified electrician
• The mains power supply to which the units are
connected must comply with current laws.
• The appliance is double insulated and therefore
does not need to be earthed
• The electrical power supply/socket to which the
appliance is to be connected must be able to
provide the maximum electrical power required by