19.2.4 Mount Pump Head Type N 3/5/9 Kpe; 19.2.5 Cleaning Pump Type N 3/5/9 Kpe - M&C CSS-VC1 Instruction Manual

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

1. Move structure diaphragm via fan wheel into top dead centre (dead point) position.
2. 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).
3. Check its centering by slight lateral movement of the head cover.
4. Fit metal frame with N3/5.
5. Only slightly tighten 4 screws diagonally.
6. Check ease of movement of the pump by turning the fan wheel.
7. Move structure diaphragm via fan wheel into the top dead centre (dead point) position.
8. Now hand tighten the screws 4.

19.2.5 CLEANING PUMP TYPE 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
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Aggressive condensate is possible.
Chemical burns caused by aggressive media possible!
When disassembling, repairing or cleaning, wear safety glasses and proper
protective clothing!
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