Smeg CSA19ID-6 Owner's Manual page 8

2.5 Instruction for wall fixing
1) Fix the screw to the wall and hook the chain (B);
2) Hook the chain to the hole positioned at the rear of the cooker by the
gas pipe (A);
3) Once the chain is in position, push the cooker against the wall;
4) The height of the screw hole from floor level must not exceed 800
mm (C).
A
10
Instructions for the installer
B
C