Pfeiffer Vacuum HENA 26 Betriebsanleitung Seite 111

Clean all parts and examine for wear
1. Clean all parts.
2. Examine all parts for wear.
Mounting the intake strainer
1. Mount the parts of the non-return valve.
2. Insert the intake strainer into the intake duct.
3. Fit the vacuum connection.
4. Screw on the cylinder screws.
– Pay attention to the washers.
– Tightening torque: 20 Nm
Maintenance
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