vacuubrand MD 12C NT VARIO o.C., Инструкция по эксплуатации

Страница: 51 / 92

51 20901544_E12C+16C_NT Vsel_V1.2_260922
Cleaning and maintenance
7 7 Cleaning and Cleaning and maintenance maintenance
WARNING
Danger due to electrical voltage.
>
Switch the device off before cleaning or maintenance
work.
>
Unplug the power plug from the socket.
Risk from contaminated parts.
Pumping hazardous media can result in hazardous
substances adhering to internal parts of the pump.
>
Wear your personal protective equipment, e. g., pro ‑
tective gloves, eye protection and, if necessary, re ‑
spiratory protection.
>
Decontaminate the vacuum pump before opening it.
If necessary have decontamination carried out by an
external service provider.
>
Take safety precautions according to your instruc ‑
tions for handling hazardous substances.
NOTE NOTE
Damage possible if work is performed incorrectly.
>
Have maintenance work performed by a trained professional
or at least by a trained person.
>
Recommendation: Before carrying out maintenance for the
first time, please read through all the instructions to get an
overview of the required service work.