Operating manual VISATRON® Oil Mist Detector VN2020 / VN2020 EX
Part number 183001 Version 3.0
ASSEMBLY AND INSTALLATION
6.4.4 Closing the terminal box after completing the electrical installation
After the electrical installation, the terminal box on the VN2020 is fitted back on as
shown in the figure below and then closed. Tighten the screws crosswise.
Closing the terminal box for VN2020
1: Cover, VN2020 terminal box
6.4.5 Connecting housing earth to the protective cover of the VN2020
Section 2.4 Basic safety instructions
Electrical hazards
The VISATRON
®
VN2020 must be disconnected from the power supply first,
as soon as the housing is earthed between the protective cover of the device
and the engine.