2 Drill two holes large enough for the M4 tap screws. Make sure the distance between the centers of the holes is 108mm.
"Be careful to avoid damaging pipes or cables located inside the wall when drilling holes for the screws.
3 Do not insert the screws all the way into the wall. Leave a small gap of about 0.5 cm between the heads of the screws and the wall.
4 Make sure the screws are snugly fastened to the wall. They need to hold the weight of the
5Align the holes on the back of the
6