56
➢
Move a screwdriver (1) slightly downwards (2) to open the box.
2.4.1 Connection diagram
Voltage heating elements 230V.
Any kind of connection: the
safety wire must be connected
to the PE terminal.
Recommended
type of
connection
lead.
1
➢
For 230 V earthed one-
phase connection.
➢
Bridges connect 1 - 2 - 3
terminals and 4 - 5
terminals.
➢
Protective ground to
H05VV-F3G4
2
➢
For 400 / 230 V earthed
two-phase connection.
➢
Bridges connect 2 - 3
terminals and 4 - 5
terminals.
➢
Protective ground to
H05VV-F4G2,5
3
➢
For 400 / 230 V earthed
three-phase connection.
➢
Bridges connect 4 - 5
terminals,
phases
in
succession 1, 2 and 3,
Neutral to 4 - 5.
➢
Protective ground to
H05VV-F5G1,5
L1=R, L2=S, L3=T
N= Earth
PE= earth wire terminal
