Mains Connection; Mains Configuration - EWM Tetrix 352 Synergic Operating Instructions Manual

Design and function
Transport and installation
5.1.7

Mains connection

Hazards caused by improper mains connection!
An improper mains connection can cause injuries or damage property!
• The connection (mains plug or cable), the repair or voltage adjustment of the device must
be carried out by a qualified electrician in accordance with the respective local laws or na-
tional regulations!
• The mains voltage indicated on the rating plate must match the supply voltage.
• Only operate machine using a socket that has correctly fitted protective earth.
• Mains plug, socket and lead must be checked by a qualified electrician on a regular basis!
• When operating the generator, always ensure it is earthed as stipulated in the operating in-
structions. The network created must be suitable for operating machines according to pro-
tection class I.
5.1.7.1

Mains configuration

The machine may be connected to:
• a three-phase system with four conductors and an earthed neutral conductor
• a three-phase system with three conductors of which any one can be earthed,
e.g. the outer conductor
Legend
Item Designation
L1 Outer conductor 1
L2 Outer conductor 2
L3 Outer conductor 3
N Neutral conductor
PE Protective conductor
• Insert mains plug of the switched-off machine into the appropriate socket.
30
DANGER
Figure 5-5
Colour code
brown
black
grey
blue
green-yellow
099-000141-EW501
22.03.2023