GB 23
INSTALLATION
The appliance can be connected in the following ways:
• 2 phase and 2 zero connection (2L 2N, 230 V ~ / 50 Hz):
▷
The voltage between the phases and the zeros is 230 V ~.
There may be a voltage of 0 V between the phases if they are
connected to the same phase in the meter cupboard but also
400 V if they are connected to 2 different phases. Your groups
must be fused with at least 16 A (2x). The core diameter of the
connecting cable must be at least 2.5 mm
2
.
• 3 phases with 1 zero connection (3L 1N, 400 V ~ / 50 Hz):
▷
The voltage between the phase and the zero is 230 V ~. There
is a voltage of 400 V between the lives. Fit a connecting bridge
between the connection points 4-5. Phase 3 carries no load.
Your groups must be fused with at least 16 A (3x). The core
diameter of the connecting cable must be at least 2.5 mm
2
.
