Operation Manual

UNO
X
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Carefully remove all the protective film from the
external walls of the appliance. Pay attention not to
leave any rest of glue on the sides.
If there should be any residue, please remove it with
an appropriate solvent.
4. INSTALLATION
4.1 – ELECTRICAL CONNECTION
4.2 – WATER CONNECTION
4.1 ELECTRICAL CONNECTION
a- The connection to the electrical power
supply system must be done by qualified
personnel according to the standard in
force. The installer is responsable for a
correct electrical connection and for security
rules observance.
Before connecting the appliance, make
yourself sure that the voltage and the
frequency correspond to those stated on the
data plate of the appliance. The appliance
must be placed so that the connection plug
to the network can be easily reached.
Place an omni-polar switch between the
appliance and the network. The switch
must be easily accessible after installation.
The contacts of this switch must have a
minimum opening distance of 3 mm and
the switch must have an appropriate input.
It is suggested to use a differential magneto-
thermal switch.
When the appliance is working, the power
supply voltage must not diverge from the
value of the nominal voltage, written on the
technical data plate, by more than ± 10%.
b- The appliance must be connected to the
ground line of the network.
Moreover, the appliance must be included in
an equipotential system whose
efficiency must be properly
checked according to the
current law. This connection
must be done between the
different appliances using
the terminal marked with the
symbol:
The equipotential conductor must have a minimum
section of 10 mm2.
POWER SUPPLY CONNECTION
1- Ovens equipped with cordset and Schuko
plug (single phase 230V): is sufficient
to insert the plug in the proper socket
(the socket must be suitable for the plug
assembled in the oven)
2- Ovens equipped with cordset (three phases
400V + Neutral): these ovens are equipped
with electrical cord with 5 conductors: it
is necessary to connect the proper three-
phase 5 poles plugi with suitable capacity
or you can connect the cord directly to the
electrical panel.
In those ovens equipped with a cord with 5 conductors
it is possible to substitute the power cord to adapt
the appliance to the available type of current.
Replacement of electric supply cable (in case of
damage or change of electric connection) has to be
done by authorized technical assistance service or
anyway by someone with similar qualification.
To substitute the power cord proceed as follows:
- Open the cover of the terminal board
levering the two lateral small wings with a
proper screw-driver (1)
- Unscrew the screws that lock the conductors
(2)
- Unscrew the screw that locks the cordstopper
(3)
- Remove the supplied cord
- Connect the conductors that you would like
to use according to the chosen connection
drawing; be sure to fix properly the screws of
the clamps.
- Block the cord using the proper
cordstopper
- Close the cover of the terminal board.
ENGLISH
ENGLISH
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