Lainox REV101M [10/32] Electrical connections and equipotential bonding

Lainox REV101M [10/32] Electrical connections and equipotential bonding
10
90027260rev00
6 • ELECTRICAL CONNECTIONS AND EQUIPOTENTIAL BONDING
6.1 As this oven is a type X appliance (oven
without power cable and plug), the cable
and other hardware needed to make
the connection to the electrical power
supply must be provided by the installer.
The cable must satisfy the requirements
indicated in table 1 “General data”. As
already mentioned, the oven must be
connected to the power supply by way
of a multiple pole main isolating switch
ensuring a gap between open contacts of
at least 3 mm on each pole.
6.2 To gain access to the AC mains
connectionterminalboard,thebackpanel
of the casing must be removed by undoing
the fixing screws (all models).
6.3 The cable must be fed in through the
clamp from the back. The individual wires
are then fastened to the corresponding
terminals of the terminal board. The earth
wire must be longer than the other wires,
so that in the event of the cable being
jerked or the clamp broken, the live wires
will disconnect first.
Check the efficiency of the isolating switch.
6.4 The oven must also be bonded
equipotentially to other equipment in
the kitchen. This connection is made by
wiring a conductor of nominal cross
section 10 mm
2
to the corresponding
terminal at the back of the oven, which is
marked with the internationally recognized
symbol. All appliances in the room are
bonded in this way and connected to the
earth system of the building.
6.5 The electrical safety of this appliance can
be guaranteed only when it is connected
correctly to an efficient earth system, in
compliance with current standards.
7.1 As all ovens of the series are fitted with
an alternating fan motor (clockwise and
anticlockwise rotation), there is no need
for the fan to rotate in any particular
direction. Simply verify, when
commissioning the appliance, that
the fan is balanced and rotates freely.
7.2 When making the electrical connection
you need to take care that the neutral
pin of the terminal block corresponds to
the neutral wire of the supply line. If this
connection is not made correctly, the
burners will not be able to operate.
7.3 This trouble is indicated:
On gas models mechanical version by the
burnerignitionresetbutton,whichislitup.
On gas models electronic version via the
electronic card.
7.4 Check also that the neutral registers
zero potential when tested. If not, the
fault already described in point three of
this section will occur. In this eventuality,
consult the installer of the building’s
electrical system.
7 • POINTS TO REMEMBER WHEN MAKING THE ELECTRICAL CONNECTION

Содержание