Graf Biomatic Instrucciones De Montaje página 54

Step 4.
A film guide is installed between the exit shaft and the distribution shaft.
1. The outline of the pipe is applied to the film
with a marker pen. The two flanges are ar-
ranged on the front and reverse side of the
film.
2. The flanges are connected with screws
which are tightened crosswise.
4. The seal is inserted
6. Installation Instructions for the Plant
53 / 96
3. The part of the film inside the round flange
is trimmed using a cutter.
5. The seal is greased and the drain pipe is
pushed through.