Installation; Electrical Connection - Smeg Oven User Manual

5 Installation

5.1 Electrical connection

Power voltage
Danger of electrocution
• Have the electrical connection
performed by authorised technical
personnel.
• The appliance must be connected to
earth in compliance with electrical
system safety standards.
• Disconnect the main power supply.
• Do not pull the cable to remove the
plug.
• Use H07RN-F cables withstanding a
temperature of at least 90°C.
• The tightening torque of the screws of
the terminal supply wires must be 1.5 - 2
Nm.
The terminal indicated by symbol
links up parts that are normally
earthed. Connect the appliances
appropriately using this terminal in
order to make sure that they are
equipotential.
If the phase voltage drops below
190V~, the performance of the
oven may suffer, not due to the
product itself.
Installation
General information
Check the grid characteristics against the
data indicated on the plate.
The identification plate bearing the
technical data, serial number and brand
name is visibly positioned on the appliance.
Do not remove this plate for any reason.
Perform the ground connection using a wire
that is 20 mm longer than the other wires.
The appliance is equipped with a five-core
H07RN-F cable (5 x 1.5 mm², referring to
the cross section of the internal conductor).
Connection modes:
• 220-240 V 1N~
Use a 3 x 4 mm² three-core cable.
• 380-415 V 2N~
Use a 4 x 2.5 mm² four-core cable.
• 380-415 V 3N~
Use a 5 x 1.5 mm² five-core cable.
The values indicated above refer
to the cross-section of the internal
conductor.
43