Heidolph Hei-FLOW Core Notice D'instructions page 80

Attachments
Mounting the adapter for multi-channel pump heads
The multi-channel pump heads C 8, C 4 and C 12 are mounted to the pump housing
using the supplied adapter.
➜ First, insert the back element with the adapter coupling onto the device coupling on
the pump housing.
➜ Align the mounting holes of the back element with the mounting holes of the pump
housing.
➜
Place the front element of the adapter on the attached back element and secure the
unit using the two Phillips countersunk screws provided.
Mounting multi-channel pump heads C 8
Multi-channel pump heads of type C 8 must be fitted to the adapter with the supplied
sleeve to avoid damage to the pump head!
➜ Put the sleeve onto the pump head drive (figure: coupling side C 8, bottom view!):
➜
Place the pump head on the adapter in such a way that the drive engages the
adapter coupling.
– If necessary, turn the drive into the correct position.
➜
Insert the four fixing screws through the mounting holes of the pump head and
tighten them evenly by hand.
➜ Check that the pump head is correctly seated on the adapter and then tighten the
fixing screws using the supplied hex wrench.
➜
Adjust the leveling screw so that the pump head is aligned at a stable 90 ° angle to
the pump housing.
81