M&C TechGroup CSS-VC2 Operator's manual - Manual (Page 45)

14.1a ME Gas sampling and gas conditioning technology 45

Check ease of movement of the pump by turning the fan wheel.

Move structure diaphragm via fan wheel into the top dead centre (dead point) position.

Now hand tighten the screws 4.
18.2.5 CLEANINGTYPE N 3/5/9 KPE

On changing valve plates and diaphragm, prior to assembly of the pump head, all parts should be
checked for contamination and cleaned if necessary.

Wipe the parts as dry as possible with a cloth. Solvents should not be used when cleaning
because they may damage the plastic parts. If oil-free compressed air is available, blow out the
parts.
W A R N I N G !
Aggressive media residues possible.
On dismantling, repairing or cleaning the pump, protective
glasses and protective clothing must be worn!
18.3 MAINTENANCE OF THE BUILT-IN PERISTALTIC PUMP TYPE SR 25.2
Pump hose, belt, pressure rollers and springs are the only wear parts of the pump. They are easy to
change.