Burda RELAX GLASS FRAME SHORT IRA IP65 Manuel D'installation page 8

4. Lock the bracket by tightening the 4 screws (M5*10mm):
5. Push the frame into the ceiling aperture, allowing metal springs to snap open. To secure the frame in position, push lower
ends of screws apart (Fig below). Ceiling board thickness should be adjusted to enable springs to be fitted without excessive
force.
6. After the assembly is completed, the spring clip is locked with 4 x M4*28mm screws on the left and right side, as shown in the
figure below.
Spring clip
The ceiling
Spring clip
Push spring
clip to secure
GB
Cabinet