Installation; Supply Voltage - janitza UMG511 Installation And Commissioning Manual

Installation

Earth terminal.
Use a ring cable lug to connect the earth ter-
minal to the UMG511.

Supply voltage

A supply voltage is required to operate the
UMG511. The type and level of the necessary
supply voltage is shown on the label.
Before applying the supply voltage, make sure
that the voltage and frequency match the de-
tails on the label!
The connection cables for the voltage supply
must be safeguarded with a UL listed fuse (1A
tripping characteristic B).
c
Caution - danger of death!
It is compulsory that the earth con-
nection on the device is connected
with the system's earth contact.
16
Installation
Separator device
Safety fuse
L1 L2 L3 N PE
Fig. connection example of voltage supply to
a UMG511.
Earth connection
point
Earth