The product you have purchased is a professional
room ventilating unit for wall or ceiling installation,
with discharge into a single ducting system. All the
models have an IPX4-grade, spray protection, and
are thus ideal for installing in high-humidity
nvironments.
e
L Models
L
The“LL” models have ball bearings that guarantee at
least 30,000 hours of silent, trouble-free mechanical
operation.
T (Timer) Models
This models are equipped with a timer factory-set
fora minimum operating time of 3 minutes. The timer
can be adjuste to settings between approx. 3 and 20
minutes by means of the trimmer (see fig. 20)..The
appliance switches on automatically a few seconds
after the light is switched on and continues to run for
the set time after the light is switched off.
PIR Model
The product is equipped with an electronic circuit
with a sensor (PIR), which brings the unit into
operation when it detects the presence of a person
within its range of action (fig.B: A= Pesence detection
area; B= Blind area). This model is equipped with a
timer factory-set for a minimum operating time of 3
minutes. The timer can be adjuste to settings
between approx. 3 and 20 minutes by means of the
trimmer (see fig. 20).
MHC Model
MHC microprocessor control system
Temperature-humidity comparison
The MHC system is preset to turn on the fan
whenever the ambient temperature is 20°C and the
relative humidity exceeds 65%. When the ambient
temperature is lower than 20°C, the MHC’s intelligent
system turns on the fan when the relative humidity
values are higher.
Adapting to ambient conditions
The MHC has an intelligent memory which allows it to
automatically adapt to the average temperature of the
room in which it is installed. This permits adequate
performance in rooms that are normally warm as well
as in those that are normally cold.
Timer setting
This model is equipped with a timer factory-set for a
operating time of 15 minutes. The timer can be
adjuste to settings between approx. 2 and 30 minutes
by means of the trimmer (see fig. 20).
T-HCS Model
This model has a preset humidity sensing circuit that
switches it on when the relative humidity exceeds
65%. The circuit is also equipped with a timer that
can be adjusted to settings between approx. 3 and 20
minutes by means of the trimmer (see fig. 21). The
unit switches on automatically a few seconds after
the light is switched on and continues to run for the
preset period of time after the light is switched off.
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Safety
Warning:
this symbol indicates that care must
!
be taken to avoid injury to theuser
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.).
Caution:
this symbol indicates that care must
!
be taken toavoiddamagingthe 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
the appliance
• Use a suitably sized multi-polar switch with
9
ENGLISH
minimum contact gaps of 3 mm to install the
appliance.
• Switch off the appliance at the installation's main
witch: a) if the appliance does not function
s
orrectly; b) before cleaning the outside of the
c
ppliance, c) if the appliance is not to be used for
a
any length of time.
Ensure that the room has an adequate source of
•
resh air to ensure correct appliance operation. In
f
the event that other non-sealed combustion-based
appliances (such as water heater or gas stove) are
installed in the same room, check that air
eplacement is sufficient for all appliances to work
r
effectively together.
• The appliance cannot be used to control activation
of water heaters, room heaters, etc. and it must not
exhaust into the hot air flues.
• Ensure that the appliance discharges into a single
duct (dedicated to this product) or directly to the
outside.
• The air to be extracted from the room must be clean
(i.e. free of grease, soot, chemical and corrosive
agents, and explosive or flammable mixtures).
• Do not cover or block appliance intake or outlet
vents grilles as this may prevent optimum air flow.
• T HCS Model: do not cover or obstruct the humidity
sensor grille.
• PIR Model: do not cover the lens of the presence
sensor.
• Specifications for the power supply must
correspond to the electrical data on data plate A
(Fig.A)
N.B.
• If the appliance is installed between a wall and
wall tiling, fit a spacer to compensate for any
level differences to ensure correct operation.
• If the unit is to be mounted on the ceiling,replace
the mylar spring (already fitted to thefan),with
the thicker one contained in theaccessories bag.
(Fig.10)
Installation
Fig. 1-17
Timer setting
ig. 18-22
F
Maintenance / Cleaning
Fig. 23-24
10
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