Pfeiffer Vacuum MVP 030-3 DC, Руководство по эксплуатации

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Required tools
● Diaphragm key
WAF 46
Spare parts required
● Overhaul kit incl. diaphragm key
Required consumables
● Clean, dry cloth
● Alcohol or cleaning solvent, if necessary
M
1
1/2/3
2
3
4
5
Fig. 12: Replacing the diaphragms
1 Clamping washer 4 Spacer disks
2 Diaphragm 5 Pump head 2
3 Supporting washer M Diaphragm key
Dismantling the diaphragms
1. Carefully bend the diaphragm up on the side and while it is bent, attach the diaphragm key to the
supporting washer.
– Do not use a sharp-edged tool.
2. Unscrew the supporting washer, diaphragm, and clamping washer.
3. Pay attention to the spacer disks under the diaphragm.
– Reuse the original spacer disks for each installation location when remounting.
4. Remove the supporting washer and the diaphragm from the square of the clamping washer con-
necting screw.
– If the diaphragm is stuck to the supporting washer, use alcohol or cleaning solvent to release
it.
Maintenance
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