Mount Pump Head Type N 3/5/9 Kpe; Cleaningtype N 3/5/9 Kpe - M&C CSS Series Instruction Manual

18.2.4 MOUNT PUMP HEAD TYPE N 3/5/9 KPE

• Move structure diaphragm via fan wheel into top dead centre (dead point) position.
• Place intermediate plate 2 on the housing with valve plates 7 and 8 as well as head cover 3 in
accordance with the marks (M).
• Check its centering by slight lateral movement of the head cover.
• Fit metal frame with N3/5.
• Only slightly tighten 4 screws diagonally.
• 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.
Warning
46
Aggressive media residues possible.
On dismantling, repairing or cleaning the pump, protective glasses
and protective clothing must be worn!
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