VACUUBRAND BVC 21 - Manual (Page 22)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. Manual-no.: 999054 / 15/12/2009
page 22 of 27
Assembling of components
Remove the blind cap. Remove screw cap from bottle.
Insert lead-through (2) with coupling (1) (Attention: Parts are
sealed with adhesive for leak tightness) and with seal ring (3) to
screw cap and assemble hose (5) under the screw cap with
locknut (4). Adjust hose towards flask wall.
Assemble screw cap.
Ensure that there is no liquid in the tube, risk of contamination!
Remove connecting tube from the filter. Remove the filter from
the piece of tube at the hose nozzle. Assemble new filter (posi-
tion with the printed side towards the bottle) and assemble con-
necting tube.
Ensure that there is no liquid in the tube, risk of contamination!
Remove adapter from the fixing clip. While pressing the control
button, pull out the aspiration tube.
Assembling new aspiration tube:
While pressing the control button, insert the new aspiration tube
between thumb wheel and roller. Insert adapter into the aspira-
tion tube. Support the fixing clip suitably and assemble the
adapter to the fixing clip.
Replacing the aspiration tube at the VHC:
filter
Replacing the filter:
blind cap
Assembling the connection set VHC:
1
2
3
4
5