vacuumbrand PC 510 select, Instructions For Use Manual, Page: 55 / 88

56 20901101_EN_PC5xx-6xx_VARIO_select_Serie_V1.0_280618
Cleaning and maintenance
7.1 Information on service work
Recommended maintenance intervals
Maintenance intervals*
If required 15000 h
Replace the diaphragms x
Replace the valves x
Replace O-rings x
Clean or replace molded PTFE hose x
Replace pressure relief valve on EK
x
Cleaning Pumping unit x
* Recommended maintenance interval after hours of operation and under nor-
mal operating conditions; depending on the environment and area of applica-
tion, we advise performing cleaning and maintenance as needed.
Recommended aids
1
3
2
No. Auxiliary materials
1 Round bottom flask stand
2 Protective gloves
3 Chemically‑resistant funnel
>
Always wear your personal protective equipment when per-
forming activities which may bring you into contact with haz-
ardous substances.

Example
Recommended aids
for cleaning and
maintenance
IMPORTANT!