1. Drill a hole with 38mm in
2. (OPTIONAL) If you use a mini converter for a luminaire, please connect it before mounting the Rendel 28.
3. Insert the Rendel 28 into the hole. Use a 1,5m Allen key to turn the cavity fixture until the fastening has a firm hold.
4. Now mount your component of the DOT 28 System using the bayonet lock.