Smeg AP420X - Manual (Page 4)

Instructions for the installer
31
2. INSTALLATION
2.1 Electrical connection
Check that the mains voltage and power cable ratings are as per the
information provided on the label attached to the oven door frame.
This label must never be removed.
It is obligatory for the electrical system to be earthed according to the
methods required by safety rules.
If a plug and socket connection is being used make sure that the plug
and socket are compatible. Avoid use of adapters and shunts as these
could cause overheating and risk of burns.
If a fixed connection is being used fit cable line with an omnipolar circuit
breaker with a contact opening gap equal to or greater than 3 mm in an
easily accessible position in proximity to the oven.
For operation on 220-240V ∼ : use an
H05RR-F / H05RN-F type three-core cable
(3 x 1.5 mm 2 ).
The cable end to be connected to the
appliance must be provided with an ground
wire (yellow-green) at least 20 mm longer.
2.1.1 Ovens with hob controls
In the ovens with hob controls the power cable is not supplied. Use a
H05RR-F or H05RN-F rubber-sheathed cable making sure that it does
not come into contact with any external metal parts of the oven when
routing.
Remove rear cover by loosening relevant screws to gain access to the
terminal strip. If necessary change jumper configuration as shown in the
diagram and then connect wires making sure that the earth wire is at
least 20 mm longer than the others. Secure power cable to oven by
means of an appropriate fitting.