FRITSCH PULVERISETTE 7 premium line - Manual (Page 62)

7. Use the hexagon socket wrench (1) to tighten it with maximum
manual force. The maximum manual force is equivalent to a
torque of approx. 3.5-4Nm.
8. This is what the closed grinding bowl looks like.
6.1.3 Hose adapter for grinding bowl gassing
1. Push the locking lever (11) of the connection on the hose inwards.
(11) Locking lever
Accessories
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