Heidolph Hei-FLOW Core Notice D'instructions page 84

Attachments
Pump head SP quick
SP quick pump heads are equipped with a quick-release mechanism. To mount tubes on
the SP quick pump head, proceed as follows:
➜ Place the clamping lever to left to open
the tube guide.
➜
Turn the clamping screws counter-
clockwise until they stop (maximum
opening for maximum tube wall
thickness).
➜ Place the tube in the open tube guide.
➜
Move the clamping lever to the right to
close the tube guide.
– In case of excessive resistance,
ensure that the clamping screws
are fully open and the tube is
suitable for the pump head!
➜ Screw in the two clamping screws
evenly with hand force to secure the
inserted tube.
➜ Slightly tighten the inserted tube: Pull
on both ends with moderate force.
– Pre-tensioning increases the
service life of the tube and ensures
maximum operational reliability.
➜
Perform a short test run before
commissioning to ensure continuity of
the mounted tube.
85