ARO EHC5662E, Instruction Manual

Page: 19 / 72

19
INSTALLATION
Caution! In the event of any 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, 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, L2, L3 =Live, N=Earth terminal, PE= Safety wire terminal
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
H05VV-F3G4
3X 4 mm
2
H05VV-F4G2,5
4X 2,5 mm
2
H05VV-F5G2,5
5X 2,5 mm
2
1
2
3
3
4
5