☞ Read and follow all the instructions in this manual.
☞ Inform yourself regarding:
☞ Hazards which can be caused by the pump;
☞ Hazards which can arise in your system;
☞ Hazards which can be caused by the medium being
pumped.
☞ Avoid exposing any part of your body to vacuum.
☞ Observe all safety and accident prevention regulations.
☞ Check regularly that all safety requirements are being
complied with.
☞ Do not carry out any unauthorised conversions or
modifications on the pump.
☞ When returning the pump to us please note the shipping
instructions in Section 7.
1.1. For Your Orientation
Instructions in the text
➡ Operating instructions: Here, you have to do something
Symbols Used
The following symbols are used throughout in the illustrations:
Vacuum-flange
Exhaust flange
Gas ballast
Power connection
Position-Numbers
Identical pump and accessory parts have the same position
numbers in all illustrations.
Danger of injury
from moving parts.