Amica EHC Series - Installation; Connection Diagrams

18
INSTALLATION
Caution! In the event of any connection the safety
wire must be connected to the PE terminal
Recommen-
ded
type
of connection
lead
1 For 230 V earthed one–phase
connection, bridges connect 1–2–3
terminals and 4–5 terminals, safety
wire to .
2 For 400/230 V earthed two–phase
connection, bridges connect 2–3 ter-
minals and 4–5 terminals, the safety
wire to .
3 For 400/230V earthed three–phase
connection, bridges connect 4–5 ter-
minals, phases in succession 1,2 and
3, earth to 4–5, the safety wire to .
L1=R, L2=S, L3=T, N=earth terminal, PE= safety wire terminal
H05VV-F3G4
H05VV-F4G2,5
H05VV-F5G1,5
CONNECTION DIAGRAM
Caution! Voltage of heating elements 230V
1
2
3
5
4
PE
L1
N
1
2
3
5
4
L1
L2
PE
N
1
2
3
5
4
L1
L2
PE
N
L3