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WARNING - CAUTION
Warning:
!
this symbol indicates precautions that must be taken to avoid injury
• Do not use this appliance for purposes other than
the proper purposes described in this manual.
• 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 the infirm.
• To remove the appliance, turn it off at the switch
then disconnect it from the power supply.
• Store the appliance out of the reach of children and
infirm persons if you decide to disconnect it from the
power supply and no longer use it.
• Do not use this appliance in potentially explosive or
flammable atmospheres or to extract acidic or
!
Caution:
this symbol indicates precautions that must be taken to avoid damaging the appliance.
• Do not make modifications of any kind to this
appliance.
• Regularly inspect the appliance for visible defects. If
any faults are found, do not operate the appliance
and contact Vortice* immediately.
• If the appliance does not function correctly or
develops a fault, contact Vortice* immediately.
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 by Vortice* immediately.
• The appliance must be installed by a professionally
qualified electrician.
• The electrical system to which the appliance is
connected must conform to applicable standards.
• Note that current electrical safety standards require
the appliance to be earthed. If in doubt, ask a
qualified electrician to check your system.
• The electrical power supply to which the appliance
is to be connected must be able to provide the
maximum electrical power required by the
appliance. If it cannot do so, arrange for a qualified
electrician to make the necessary modifications.
• Use a multi-polar switch with minimum contact gaps
of 3 mm to install the appliance.
• The fan is approved for maximum operation time
of 120 minutes at a temperature of 400°C;
ensure that the power cables used are suited to
the application type.
• Like all machines with moving parts, the fan may
generate vibrations. To prevent vibrations being
transmitted to the building structure, fit the fan with a
*or an authorized Vortice dealer if you are outside the UK-Ireland territory
10
corrosive fumes.
• Have the appliance internally cleaned by
professionally qualified personnel only.
• If installing the appliance at a height less than 2.5
metres above the floor, an additional protective grille
over moving parts must be fitted (fig. 6).
• When installing the appliances near housing or
places of work, always install adequate noise
abatement devices or provide suitable personal
protective equipment.
vibration-damping system (fig. 8).
• Do not cover or obstruct the air intake or delivery
grilles on the appliance.
• Switch off the appliance at the installation's main
switch: a) if the appliance does not function
correctly; b) before cleaning the outside of the
appliance; c) if the appliance is not to be used for
any length of time.
N.B.
• Products used for extracting hot fumes
(400°C/2h as per EN 12101-3) are to be used at
maximum speed only – no other speed setting is
allowed.
• Inverter speed controllers can only be used if
the products have to extract air at temperatures
of no more than 90°C. They cannot therefore be
used for 400°C/2 hour applications.
In applications with air intake temperatures of
no more than 90°C, if the use of an inverter to
control speed is opted for, products from the
IRET INVERTER series must be used. The
electrical connection on the inverter must be
wired for maximum speed as shown in fig.12.
ACCESSORIES FOR 400°C/2h APPLICATIONS
• Sub frame
• Protection grille
ACCESSORIES FOR NON 400°C/2h
APPLICATIONS
• Gravity shutter
• Extractor nozzle
• Speed controller
• Voltage variator
ENGLISH
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