26
Electrical connections
The appliance is predisposed to function
with a 230-240V monophase voltage
tension. Connection must be carried out in
conformity with the regulations and
dispositions of the laws in force.
Before connecting ensure that:
- The limiter valve and the electrical mains
can support the voltage of the appliance
(see registration plate).
- The power supply is correctly earthed
according to the regulations in force.
- The plug or omnipolar interrupter used
can be easily reached once the
appliance has been installed.
The appliance is supplied with a supply cord
incorporating a plug. Connect the plug to
an appropriate security socket.
If a direct connection to the mains is
required, an omnipolar interrupter with a
minimum opening of 3mm between
contacts, dimensioned to the voltage and
corresponding to the regulations in force,
should be interposed between the appliance
and the supply. The yellow/green earth
cable must not be interrupted by the
interrupter. The brown coloured phase
cable (situated at terminal L of the terminal
box) must always be connected to the
network phase. The voltage cable must
always be positioned in such a manner that
it at no point reaches a temperature of
50 °C above room temperature. An example
of the best routing is shown in fig. 11.
In case of substitution of the voltage cable
use cable type H05 RRF having a section
suited to the charge, it is furthermore
necessary that the yellow/green earth wire
be approximately 2cm longer than the
phase and neutral wires (Fig. 10).
After connection try out the heating
elements allowing them to function for
approximately 3 minutes.
Ground (yellow - green)
Neutral wire
Phase
FO 0480
Fig.10
NO
Gas
pipeline
Electric
wire
The manufacturer declines all
responsibility in case the prevention of
accidents regulations are not respected.
Fig.11
Gas
pipeline
Electric
wire
Gas
pipeline
Electric
wire
YES
