Harvia sentiotec MiniMy 120 Basic Instructions De Montage Et Mode D'emploi page 58

Instructions for installation and use
Installing the roof elements
Check the right angle before screwing the wall elements together.
Observe the tip on Page 8.
Fig. 11: Installing the roof support slats
Screw the roof support slats tight on all cabin walls as shown in Fig. 11. When doing
this, ensure that the wall elements form a flush edge with the roof support slats.
16 screws: 3.5 x 50 mm
Fig. 12: Roof support slats
Position of slat with drill hole
p. 18/40