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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 leave the device exposed to adverse weather
conditions (rain, sun, etc.).
• Do not rest objects on the device.
• Periodically check device conditions. If imperfections
are noted, do not use the unit and immediately
contact a Vortice authorised T echnical Assistance
Centre.
• Promptly contact a Vortice authorised Assistance
Centre in the event of unit malfunction and/or failure
and request the use of original Vortice spare parts for
any repairs.
• If the unit falls or receives a strong blow, immediately
have it inspected at a Vortice authorised T echnical
Assistance Centre.
• Only connect the device to the mains supply/
electrical outlet if plant/outlet capacity is suitable for
its maximum power. If otherwise, immediately seek
assistance from a professionally qualified person.
• Switch off the main switch on the system when: a) a
malfunction is detected, b) you decide to perform
external cleaning maintenance, c) when you decide
not to use the device for prolonged periods.
• It is essential to ensure that sufficient air re-enters
the room, in order to guarantee product operation. If
a combustion-powered, non air-tight device is
installed in the room (water heater, methane stove,
etc.), please ensure that air re-entry also guarantees
the perfect combustion of said device.
• The unit cannot be used as an activator for water
heaters, stoves, etc. nor should it discharge into hot
air ducts.
• Never cover the two intake grilles and the device
return duct, to ensure optimal air passage.
• The unit does not need to be connected to an
earthing system as it has been built in double
isolation.
• The device must discharge in a single duct (used by
this product only).
• The product delivery point must always be
connected to a duct.
• Maximum room temperature for unit operation is
55°C.
• The electrical specifications correspond to the ones
on the data label A (fig.A).
An omnipolar switch with a
•
contact opening distance of 3
mm
or
higher
provided
enabling
disconnection under overvoltage
category III conditions.
Products equipped with single-
•
phase
wiring
ALWAYS require connection to
220-240V (or only 230V where
10
should
for
installation,
complete
(M)
engines
required) single-phase lines. Any
kind of modification shall be
considered
tampering and shall nullify the
relative warranty.
No
specific
•
necessary
operate at nominal frequencies
without a preliminary setting.
• Thermal protection devices:
- Manual reset thermal protector
The following models are equipped with a manual
reset thermal protector
If the thermal protector is triggered, please contact
qualified personnel or Vortice authorised Technical
Assistance Centre.
If the problem persists after the reset operation, check
the electrical system to which the unit is connected. In
this case, please contact a Vortice authorised
Technical Assistance Centre or professionally
qualified personnel.
Typical applications
See Figures 1-8;
The images shown refer to typical applications for this
product.
In particular, in Figure 8, it is possible to check the
correct orientation of the product from duct:
A = intake
B = delivery
IMPORTANT
The product delivery point must always be connected
to a duct for correct operation.
Installation
See Figures 9-16.
The images shown are purely indicative.
purpose is to illustrate the main assembly steps for the
be
entire range.
IMPORTANT : See the "Wiring Diagrams" paragraph to
check the 3 ventilation speeds.
IMPORTANT
If the unit does not have piping connected to the
suction point (free suction) and it is installed at a height
lower than 2.3 m, assembly of the protection grille -
suction side (fig.3-4) is required.
IMPORTANT
Use of the supplied brackets is optional.
as
product
adjustment
as
the
devices
is
Their
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