Delfin D/G 1 Z22 Operating And Maintenance Manual page 33

5.3 Collection container release and withdrawal
CAUTION!
Collection container release and withdrawal must only be executed in non-classified atmosphere,
which means in an area with non potentially explosive atmosphere.
CAUTION!
Turn the main switch to the
Wait at least five minutes to allow that the dust deposits at the bottom, then lift the handle (A).
Withdraw the collection container using the handle (B).
D/G 1 – D/G 2 Z22
"O" position
Edition: September 2005 – Rel. 00