Connection Diagram - EHC 2013CC Serie Bedienungsanleitung

INSTALLATION

CONNECTION DIAgRAM

Caution! Voltage of heating elements 230V
Caution! In the event of any connection the safety
wire must be connected to the
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
PE terminal
.
19
3
4
2 5
N
1
L1 PE
3 4
5
2
N
L2
1
L1
PE
3 4
L3
5
2
N
L2
1
L1
PE
Recommen-
ded
type
of connection
lead
H05VV-f3G4
H05VV-f4G2,5
H05VV-f5G1,5