GEA VARIVENT X R Series - Electrical Connection with T.VIS Control Top

5.5.3 Electrical connection with T.VIS control top
DANGER
Live parts
Electrical shocks can cause serious personal injuries or death.
●
Only allow properly qualied staff to work on the electrical equipment.
●
Prior to establishing electrical connections, check the maximum permissible oper-
ating voltage.
DANGER
Explosive gases or dusts
An explosion can cause serious personal injuries or death.
●
Observe the installation and operating regulations for use in potentially explosive
areas!
Prerequisites
●
Valve is installed
1. Connect
the control top in accordance with the connection diagram and the in-
structions in the operating instructions for T.VIS control tops.
Þ
Control top is connected.
INFO The proximity switches are set ex-works. Settings can become changed
during transport and installation and may need to be reset, see the in-
struction manual for the control top.
5.5 Checking the pneumatic connection - 39 / 104