vacuumbrand PC 510 select, Instructions For Use Manual, Page: 69 / 88

70 20901101_EN_PC5xx-6xx_VARIO_select_Serie_V1.0_280618
Cleaning and maintenance
Assemble the device and housing sections
Before restarting the pumping unit, all parts of the device and
housing which had been removed must be fixed back in place.
1
2
1. Carefully press the dia-
phragms centrally into the
housing opening, ensuring
they are flush with it.
2. Hold the pump head pair at the
vacuum pump and wind in the
screw fittings; hex key size 5.
3
4
3.
Tighten the screw connec-
tions crosswise using a torque
wrench with 12 Nm.
4.
Slide the molded hoses back
onto the hose nozzles.

Example
Assemble device
and housing parts