Never install the product on a surface made from wood or synthetic material.
This product is water resistant to IP24. It may therefore be used in bathrooms or other areas
subject to humidity provided it is never installed within the perimeter of bathtubs or showers
(Volume 1 of figure 2).
It must never be possible for people in the bath tub or shower to reach the adjustment knobs.
4. Installation
After carefully reading section 3, proceed with installation following the sequence shown in figures
4 to 7.
Distances indicated in picture 4a are:
Model
X (mm)
Y1 (mm)
Y2 (mm)
H
W
STYLO 5
320
293
183
45
70
STYLO 10
200
293
293
45
250
STYLO 15
450
293
293
45
250
STYLO 20
650
293
293
45
250
Note: The front surface of the carton box may be cut and used as a template to mark the exact
holes position on the wall (picture 4b);
To release the appliance from its brackets use a screw driver to push downwords the locking
springs (picture 8-1) and then pull the product towards you (picture 8-2).
5. Electrical connections
The product must be powered at a voltage of 230V AC 50Hz.
The product must be supplied with a cable and plug or with a cable for installation. If a product with
plug is installed in France, connect it to the mains power supply by cutting off the plug and using a
suitable connection box.
If the product is supplied with a cable for installation, connect it to the mains power supply using a
3-wire cable (Brown=Live, Blue=Neutral, Black=Pilot wire) and a connection box. If you do not
wish to use the pilot wire functions, just connect the phase and the neutral wires: the
product will work correctly even without the external programmer.
In bathrooms, kitchens or other humid areas, install the connection terminal at least 25cm off the
floor.
The electrical connection to the mains power supply must also include a 2-pole switch with a
minimum contact aperture of 3mm. As a priority, always abide you national wiring rules.
It is forbidden to connect the appliance to the earth circuit. DO NOT CONNECT THE PILOT WIRE
(BLACK) TO THE EARTH CIRCUIT.
If the product is powered through a 30mA differential switch, make sure the pilot wire is also
controlled by the differential switch.
6. Using the product
C B A
The product is fitted with a main on/off pushbutton (A), a knob to set wished temperature (B) and a
led showing the operating status (C).
The main pushbutton (A) controls the supply of the entire product. When switched on the internal
electronics is ready to be used. The main pushbutton (A) deactivates the product apart of any
possible input coming from the pilot wire.
The thermostat (B) maintains the required ambient temperature by automatically turning the
appliance on and off. The more the knob is moved clockwise, the higher the temperature will be.
The highest position of the thermostat corresponds to approximately 28°C, the bottom one to about
5°C.
The indicator led (C) gives different information by changing the way it lights on and exactly:
-
The light is on and red when the product is heating to reach desired temperature;
-
The light is off if the desired temperature has been reached or the main pushbutton (A) is in
the off position;
-
The light continuously flashes in red colour if temperature electronic sensor is broken. The
product must be repaired by an authorised service only;
In case you want to prevent the access to heater's controls it is possible to lock the transparent
cover with a screw as shown in picture 11.
Using the thermostat
In a room with a temperature in excess of 28°C, the thermostat does not turn on the appliance
even if it is at maximum.
Vice-versa, in a room with a very low temperature (below 5°C), the thermostat keeps the heater
constantly on, even if it is at minimum.
Looking for the most comfortable thermostat set, do not move the thermostat too often (< 1h) and
wait that stable conditions are reached in the room before changing the set again.
Using the pilot wire
If the product is fitted with a power cable without plug, it can also be controlled with specific
programmers. The behaviour of the product depends on the voltage applied between the pilot wire
and the neutral wire.
Using the remote (optional)
The optional remote control allows to set a "comfort" or "eco" temperature for each hour of the
day, all days independently.
Operating mode could be easily switched from the remote to the pilot wire and vice-versa.
With just one remote it is possible to transmit the same program to all the products of this series
you have installed. All details about programming are included in the instruction manual of the
remote control.
To use the remote control an optional receiver must be purchased and installed on every product.
7. What to do in case of malfunctions
In the event of overheating, the safety device on the appliance automatically disables the heating
elements.
The product will resume automatic operation as soon as the temperature returns below the safety
limit.
Attention: the functioning led will not be switched off by the operation of the safety device.
If you notice irregular operation, damage to the heating panel or to the structure of the appliance,
disconnect the product from the mains power supply and contact your technical assistance centre or
dealer.
8. Maintenance
This product does not require any special maintenance.
Clean the product, especially the heating panel, with a dry cloth once every 6 months.
If the product requires repairing, contact an authorised technical service centre.
When replacing the power cable, use a 2x1.00mm
2
or 3x1.00mm
2
H05VV-F HAR type, depending
on the version. This operation, for cables both with and without plugs, must be performed by
qualified personnel and never by the end user in order to avoid damaging the appliance and
jeopardising personal safety.
L
N
Phase (brown)
Pilot wire (black) – DO NOT CONNECT TO EARTH
Neutral (blue)
