INSTALLATION
Page 14
WIRING DIAGRAM
IMPORTANT: Heating elements operate at 220-240 V ~
Important! For each connection the protective conductor must be
connected to the terminal marked
.
Type / Conductor
cross section
Fuse protection
1
For a 230 V single phase
connection with a neutral lead,
terminals L1, L2 are bridged,
neutral lead is connected to
terminal N, and the protective
conductor to
.
1N~
N
L1
HO5VV-FG
3 x 4mm
2
min.30A
2* For a 230/400 V two phase
connection with a neutral lead,
neutral lead is connected to
terminal N, and the protective
conductor to
.
2N~
N
L1
L2
HO5VV-FG
4 x 2.5mm
2
min.16A
L1 = R, L2 = S, L3 = T; N = neutral lead connection;
= protective lead terminal
* For domestic 3-phase 230/400 V electrical system, connect the remaining wire to the terminal:L3, which is not
connected to the cooktop internal electrical system.
* NN terminals are internally connected, they need not be bridged
Содержание INID77
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