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iNSTallaTiON
Specification
Alternative connection options
b03
b02
c06
b02 Entry for electrical cables I
b03 Entry for electrical cables II
c01
Cold water inlet
c06
DHW outlet
15.2 Wiring diagram
DCE-S Plus
2/GRD ~ 220 - 240 V
L
L
1/N/PE ~ 220 - 240 V
L
N
2
1
L
L
1 Power PCB with integral safety switch
2 Bare wire heating system
3 High limit safety cut-out
4 Mains terminal
15.3 DHW output
The DHW output is subject to the connected power supply, the
appliance's connected load and the cold water inlet temperature.
The rated voltage and rated output can be found on the type plate.
Connected load in kW
38 °C DHW output in l/min.
Rated voltage
Cold water inlet temperature
220 V
230 V
240 V
6.0
8.0
6.6
8.7
7.2
9.6
14
| DCE-S Plus
b02
30
b03
b02
15
b02
100
c01
DCE-S Plus
Finished walls
Unfinished walls
Male thread
Male thread
3
4
L
N
5 °C
10 °C
15 °C
2.6
3.1
3.7
3.5
4.1
5.0
2.9
3.4
4.1
3.8
4.4
5.4
3.1
3.7
4.5
4.2
4.9
6.0
Connected load in kW
Rated voltage
220 V
230 V
10.0
12.0
11.0
13.1
Connected load in kW
Rated voltage
220 V
230 V
6.0
8.0
6.6
8.7
10.0
12.0
11.0
13.1
G 1/2 A
G 1/2 A
15.4 Application areas / conversion table
Electrical resistivity and electrical conductivity.
Standard specifica-
tion at 15 °C
Conductivity σ ≤ Resis-
Resis-
tivity
ρ ≥
Ωcm
mS/m
μS/cm
1100
91
15.5 Pressure drop
Taps
Tap pressure drop at a flow rate of 10 l/min
Mono lever mixer tap, approx.
Thermostatic valve, approx.
Shower head, approx.
Sizing the pipework
When calculating the size of the pipework, an appliance pressure
drop of 0.1 MPa is recommended.
15.6 Fault conditions
In the event of a fault, loads up to 80 °C at a pressure of 1.0 MPa
can occur briefly in the installation.
20 °C
4.8
6.3
5.2
6.9
5.7
7.6
38 °C DHW output in l/min.
Cold water inlet temperature
240 V
5 °C
10 °C
4.3
5.1
5.2
6.1
4.8
5.6
5.7
6.7
12.0
5.2
6.1
14.3
6.2
7.3
50 °C DHW output in l/min.
Cold water inlet temperature
240 V
5 °C
10 °C
1.9
2.1
2.5
2.9
2.1
2.4
2.8
3.1
7.2
2.3
2.6
9.6
3.0
3.4
3.2
3.6
3.8
4.3
3.5
3.9
4.2
4.7
12.0
3.8
4.3
14.3
4.5
5.1
20 °C
25 °C
Conductivity σ ≤ Resis-
tivity
tivity
ρ ≥
ρ ≥
Ωcm
mS/m
μS/cm
Ωcm
910
970
103
1031
MPa
MPa
MPa
www.stiebel-eltron.com
15 °C
20 °C
6.2
7.9
7.5
9.5
6.8
8.7
8.1
10.4
7.5
9.5
8.9
11.3
15 °C
20 °C
2.4
2.9
3.3
3.8
2.7
3.1
3.6
4.1
2.9
3.4
3.9
4.6
4.1
4.8
4.9
5.7
4.5
5.2
5.3
6.2
4.9
5.7
5.8
6.8
Conductivity σ ≤
mS/m
μS/cm
895
112
1117
0.04 - 0.08
0.03 - 0.05
0.03 - 0.15
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