Operation Manual

GB 41
INSTALLATION
Electrical connection
Common connections for HI6271F/HI6271M/HI6271MI/HI6271MV/
HI7271M/HI7271I/HI8271MT:
• 3 phases with 1 zero connection (3 1N, 400 V ~ / 50 Hz):
▷ The voltage between the phases and the zero is 230 V ~. The
voltage between the phases is 400 V ~. Fit a connecting bridge
between connecting points 4-5. Phase 3 carries no load. The
groups must have fuses of at least 16 A (3x). The core diameter
of the connecting cable must be at least 2.5 mm
2
.
• 2 phase and 2 zero connection (2 2N, 230 V ~ / 50 Hz):
▷ 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
.
Special connections:
• Single phase connection (1 1N, 230 V ~ / 50 Hz):
▷ The voltage between the phase and the zero is 230 V ~.
Fit a connecting bridge between connecting points 1-2 and 4-5.
The group must have a fuse of at least 32 A. The core diameter
of the connecting should be at least 6 mm
2
.
Connection for hobs HI9271I, HI9271M and HI8271M:
• 3 phases with 1 zero connection (3 1N, 400 V ~ / 50 Hz):
▷ The voltage between the phases and the zero is 230 V ~.
▷ The voltage between the phases is 400 V ~. Fit a connecting
bridge between connecting points 4-5. The groups must have
fuses of at least 16 A (3x). The core diameter of the connecting
cable must be at least 2.5 mm
2
.
The bridges on the connecting block can be used to create the required
connections, as indicated in these illustrations.
Fix the cable with a pull relief and close the cover.
Conneting point, wall-mounting socket and plug must be accessible at
all times.
appliance
interior
right-hand zones
middle zones
left-hand zones