Operation Manual

GB 23
Electrical connectionINSTALLATION INSTRUCTIONS
Connections
For the connection, use an approved cable, in accordance with the
regulations.  e cable casing should be of rubber. In case of faults,
consult the table on page 18 and 19.  ere is a label on the underside
of the appliance with the wiring diagrams.  e connection terminals are
accessible once you have opened the junction box on the underneath.
 e junction box cover can be opened with a screwdriver.
If you want to make a fi xed connection, make sure that a multi-polar
switch with a contact separation of at least 3 mm is fi tted in the
supply line.
Common connections:
• 2 phase and 2 zero connection (2 2N, 230 V ~ / 50 Hz):
º The voltage between the phases and the zeros is 230 V ~.
The group must have fuses of at least 16 A (2x). The core
diameter of the connecting cable must be at least 2.5 mm
2
.
4 3 2 1
2L 2N a.c. 230V / 50 Hz
generators
right
appliance
internal
generators left