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Idiomas disponibles
Idiomas disponibles
INSTALLATION
Specification
Connected load in kW
50 °C DHW output in l/min.
Rated voltage
Cold water inlet temperature
380 V
400 V
415 V
12,2
13,5
14,5
16,2
18
19,4
19
21
22,6
21,7
24
25,8
15.4 Application areas / conversion table
Specific electrical resistance and specific electrical conductivity
(see chapter "Data table").
Standard specifica-
tion at 15 °C
20 °C
15.7 Details on energy consumption
The product data complies with EU regulations relating to the
Directive on the ecological design of energy related products (ErP).
Manufacturer
Load profile
Energy efficiency class
Annual power consumption
Energy conversion efficiency
Default temperature setting
Sound power level
Special information on measuring efficiency
15.8 Data table
Electrical details
Rated voltage
Rated output
Rated current
Fuse
Phases
Frequency
Max. mains impedance at 50Hz
≥ (at ϑcold ≤25 °C)
Specific resistance ρ
15
Specific conductivity σ
≤ (at ϑcold ≤25 °C)
15
Connections
Water connection
Application limits
Max. permissible pressure
14
| PEG 13-24
5 °C
10 °C
15 °C
20 °C
3,9
4,4
5,0
4,3
4,8
5,5
4,6
5,2
5,9
5,1
5,8
6,6
5,7
6,4
7,3
6,2
6,9
7,9
6,0
6,8
7,8
6,7
7,5
8,6
10,0
7,2
8,1
9,2
10,8
6,9
7,8
8,9
10,3
7,6
8,6
9,8
11,4
8,2
9,2
10,5
12,3
25 °C
STIEBEL ELTRON
kWh
%
°C
dB(A)
V
380
400
kW
12.2
13.5
A
18.5
19.5
A
20
Hz
50/60
50/60
Ω
Ω cm
1100
1100
μS/cm
900
900
MPa
Conductivity σ ≤ Resist-
Resist-
ance
ρ ≥
Ωcm
mS/m
μS/cm Ωcm
5,8
1100
91
909
6,4
1200
83
833
6,9
7,7
8,6
15.5 Pressure drop
9,2
9,0
Taps/valves
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
If a fault arises, loads of up to 95 °C / 1.2 MPa can temporarily
occur in the installation.
PEG 13
PEG 18
233994
233995
STIEBEL ELTRON
S
S
A
A
465
480
40
39
55
55
15
15
None
None
PEG 13
PEG 18
233994
233995
415
380
400
415
14.5
16.2
18
19.4
20.2
24.7
26
27
20
20
25
25
32
3/PE
3/PE
50/-
50/60
50/60
50/-
0.379
0.360
0.347
1200
1100
1100
1200
833
900
900
833
G 1/2 A
G 1/2 A
1
Conductivity σ ≤ Resist-
ance
ance
ρ ≥
ρ ≥
mS/m
μS/cm Ωcm
970
103
1031
895
1070
93
935
985
MPa
MPa
MPa
PEG 21
233996
STIEBEL ELTRON
S
A
477
39
55
15
None
PEG 21
233996
380
400
415
380
19
21
22.6
21.7
29.5
31
32.2
33.3
32
32
32
35
3/PE
50/60
50/60
50/-
50/60
0.325
0.308
0.297
0.284
1100
1100
1200
1100
900
900
833
900
G 1/2 A
1
1
www.stiebel-eltron.com
Conductivity σ ≤
mS/m
μS/cm
112
1117
102
1015
0.04 - 0.08
0.03 - 0.05
0.03 - 0.15
PEG 24
233997
STIEBEL ELTRON
S
A
475
39
55
15
None
PEG 24
233997
400
415
24
25.8
35
36.3
35
40
3/PE
50/60
50/-
0.270
0.260
1100
1200
900
833
G 1/2 A
1
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