GAS 222.15
4.6 Electrical connections
WARNING
Hazardous electrical voltage
The device must be installed by trained staff only.
CAUTION
Wrong mains voltage
Wrong mains voltage may damage the device.
Regard the correct mains voltage as given on the type plate.
Electric strength test
The necessary tests of all assemblies required to be tested were carried out at the factory (test voltage 1 kV or 1.5 kV depending
on component).
To check the electric strength again yourself, only do so on the respective individual components.
– Now perform the electric strength test against earth.
4.6.1 Plug Connection
The probe includes two cubic plugs per EN 175301-803. The plug is configured so it cannot be connected reversed. For safety reas-
ons this configuration must not be modified.
One plug is for the power supply, the other is the alarm output. Please see the enclosed terminal diagram for the connection.
The probe itself has self-regulating heating elements and can therefore be connected to a 100 V - 230 VAC
power supply.
9
Bühler Technologies GmbH
BE460038 ◦ 10/2019
Summary of Contents for GAS 222.15
Page 18: ...GAS 222 15 9 3 Dimensions 16 B hler Technologies GmbH BE460038 10 2019...
Page 22: ......
Page 30: ...DE 461099 05 2021 Page 8 9...
