SAIER Concept PDG 2906 - Page 40

Maintenance
2022/04
Operating instructions Concept PDG 2906 peristaltic dosing pump
40 / 44
 Continue turning the rotor clockwise until the
pump tube is free.
 Remove the tube kit.
Caution, splash hazard
 Cover tube holder with a cloth.
 Pull the pump tube away from the connection.
 Clean pump housing.
 Rotate the rotor into angled “D” position.
 Place new tube in position to the left of the
rotor.
 Slide the tube holder into the guide on the left
().
 Continue turning the rotor clockwise.
 While turning the rotor, press the pump tube
into the guide.
 Slide the tube holder fully into both guides.
 Check that the tube holder sits flush.
 Rotate the rotor several times to align the
pump tube.