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Electrical installation
NOTE
Electrical installation and service must be carried
out under the supervision of a qualified electri-
cian, and in accordance with applicable electrical
safety regulations.
EL 150, 230, 300 must be installed via an isolator switch
with a minimum breaking gap of 3 mm. Minimum cable
area must be sized according to the rating of the fuse
used.
Connect incoming supply to the terminal block, incoming
supply (X1) according to the wiring diagram.
The connection cable must have strain relief.
NOTE
The water heater must be completely filled with
water before it is switched on.
Electrical wiring diagram 3,0 kW 3-phase connection
(delivered version)
32
22
12
31
21
11
400 V~
3-vaihe
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
L2
L3
N
L1
L2
L3
N
32
22
12
31
21
11
1
230 V~
1-vaihe
5
6
1
PE
PE
PE
5
6
2
32
22
12
31
21
11
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
N
4
5
6
4
PE
PE
400 V~
3-vaihe
230 V~
1-vaihe
400 V~
3-vaihe
3 kw
3-fas
2 kw
1-fas
6 kw
3-fas
L1
L2
L3
N
32
22
12
31
21
11
230 V~
1-vaihe
5
6
1
PE
1,3 kw
1-fas
400 V-
3-fas
X1
FD1
EB1
Electrical wiring diagram 2,0 kW 1-phase connection
32
22
12
31
21
11
400 V~
3-vaihe
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
L2
L3
N
L1
L2
L3
N
32
22
12
31
21
11
1
230 V~
1-vaihe
5
6
1
PE
PE
PE
5
6
2
32
22
12
31
21
11
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
N
4
5
6
4
PE
PE
400 V~
3-vaihe
230 V~
1-vaihe
400 V~
3-vaihe
3 kw
3-fas
2 kw
1-fas
6 kw
3-fas
L1
L2
L3
N
32
22
12
31
21
11
230 V~
1-vaihe
5
6
1
PE
1,3 kw
1-fas
230 V-
1-fas
X1
FD1
EB1
Electrical wiring diagram 6,0 kW 3-phase connection
(accessory required)
32
22
12
31
21
11
400 V~
3-vaihe
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
L2
L3
N
L1
L2
L3
N
32
22
12
31
21
11
1
230 V~
1-vaihe
5
6
1
PE
PE
PE
5
6
2
32
22
12
31
21
11
L1
L2
L3
5
6
N
32
22
12
31
21
11
L1
N
4
5
6
4
PE
PE
400 V~
3-vaihe
230 V~
1-vaihe
400 V~
3-vaihe
3 kw
3-fas
2 kw
1-fas
6 kw
3-fas
L1
L2
L3
N
32
22
12
31
21
11
230 V~
1-vaihe
5
6
1
PE
1,3 kw
1-fas
400 V-
3-fas
X1
FD1
EB1
Setting thermostat
For best operating conditions, we recommend a setting
of 60 °C (max approx. 80 °C).
LEK
0 C°
60 C°
80 C°
0 °C
80 °C
60 °C
19
EL 150, 230, 300 | GB