vacuumbrand PC 510 select, Instructions For Use Manual, Page: 63 / 88

64 20901101_EN_PC5xx-6xx_VARIO_select_Serie_V1.0_280618
Cleaning and maintenance
Replace the diaphragms
1 2
1. Press lightly on one of the dia-
phragm clamping discs.
2. Lift the diaphragm upwards on
either side.
3 4
3. Carefully position the dia-
phragm wrench on the dia-
phragm support disc and
unscrew the assembly with the
diaphragm wrench attached.
4. Lift the diaphragm, along with
all the parts, out of the vacuum
pump.
If the spacer discs adhere to
the connecting rod, remove
them carefully.
IMPORTANT!
>
Never drop spacer discs into the aluminum housing.
>
Keep the spacer discs. It is essential to reinsert the same number
of spacer discs.

Example
Diaphragm
replacement