Smeg Classica C92IPBL9-1 Translation Of The Original Instructions page 52

Fastening to the wall
The anti-tip devices must be
installed in order to prevent the
appliance from tipping over.
1. Screw the wall fastening plate to the
rear of the appliance.
2. Adjust the height of the 4 legs.
110
Installation
3. Assemble the fastening bracket.
4. Align the base of the hook on the
fastening bracket with the base of the
slot on the wall fastening plate.