Endress ESE 406 HG-GT ES DUPLEX, Operating Instructions Manual

Page: 48 / 79

Operation
Changeover of operating mode (II / TN-S)
48 ESE 406 - 606 (D)HG-GT (ES) Duplex
Status: August 2017

generator is ready for operation

the changeover switch of the building side feed distributor
is in the position “Network“ or “0“ (analogously).
Proceed as follows in order to create a power feed connection
between the generator and the on-site installed feed distribu-
tor:
1.
select the operating mode “Supplying power to a building“
at the changeover switch
(Fig. 4-5-(2))
.
2. Start the generator.
3. Connect the flexible connection with the CEE-12 V power
socket 400 V / 50 Hz / 7 h 3~ with the black colour coding
(see Fig. 4-5-(1))
.
4. Connect the flexible connection line with the power socket
to the on site installed feed distributor.
DANGER!
Ensure that there is a clockwise rotating field applied to
the feed distributor at the sides of the emergency power
infeed. If there is no appropriate direction of rotation in-
dicator on the feed distributor, the rotational field must
be checked by a qualified electrician (see Fig. 4-7).
DANGER!
Ensure that all consumers in the distribution network of
the fixed plant are switched off or disconnected from the
network before you switch over the feed distributor to
emergency power.
5. Switch the changeover switch on the feed distributor into
the position “Emergency power“ (analogously).

The emergency power supply is created.

The fixed plant is fed by the generator.
Create the power feed
connection