25Installation
12. Mount the upper sealing plates:
• Starting on one side push the upper sealing plates underneath the fastening proles until the
they touch the ceramic plates of the topmost row.
• Carefully shift the very right and the very left sealing plate against the lateral sealing plates
without pushing them away.
Important: Make sure the overlapping of the sealing plates are evenly allocated.
Abb. 14: Mount the upper sealing plates