FRITSCH PULVERISETTE 7 premium line - Manual (Page 67)

11 Single head wrench, size 11
6.2.2 Fitting the gassing lid on the grinding bowl
1. Place the silicone flat seal (9) on the edge of the bowl insert.
2. Place the gassing lid insert (8) with the seal gassing valves (3 and 4)
and actuating pins (7) on the flat seal (9) in the bowl.
3. Hold the lid (2) at the hooks. Push the hooks outwards and place
the lid (2) on the bowl above the gassing lid insert (8).
4. The central handle (1) must be removed as illustrated.
Accessories
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