Tabla de contenido
Idiomas disponibles
Idiomas disponibles
iNSTallaTiON
Specification
15.3 DHW output
The DHW output is subject to the mains voltage, the appliance's
connected load and the cold water inlet temperature. The rated
voltage and rated output can be found on the type plate (see
chapter "Troubleshooting").
Connected load in
38 °C DHW output in l/min.
kW
Rated voltage
Cold water inlet temperature
380 V
400 V
5 °C
12.2
13.5
16.2
18
19
21
21.7
24
Connected load in
50 °C DHW output in l/min.
kW
Rated voltage
Cold water inlet temperature
380 V
400 V
5 °C
12.2
13.5
16.2
18
19
21
21.7
24
15.7 Energy consumption data
Product datasheet: Conventional water heaters to regulation (EU) no. 812/2013 and 814/2013
Manufacturer
Load profile
Energy efficiency class
Energy conversion efficiency
Annual power consumption
Default temperature setting
Sound power level
Special information on measuring efficiency
Daily power consumption
www.stiebel-eltron.com
10 °C
15 °C
5.3
6.2
7.6
5.8
6.9
8.4
7.0
8.3
10.1
7.8
9.2
11.2
8.2
9.7
11.8
9.1
10.7
13.0
9.4
11.1
13.5
10.4
12.2
14.9
10 °C
15 °C
3.9
4.4
5.0
4.3
4.8
5.5
5.1
5.8
6.6
5.7
6.4
7.3
6.0
6.8
7.8
6.7
7.5
8.6
6.9
7.8
8.9
7.6
8.6
9.8
%
kWh
°C
dB(A)
kWh
15.4 Application areas / Conversion table
Specific electrical resistivity and specific electrical conductivity
(see chapter "Data table").
Standard specifica-
tion at 15 °C
Conductivity σ ≤ Resis-
Resis-
tivity
ρ ≥
Ωcm
mS/m μS/cm
20 °C
1100
91
9.7
10.7
12.9
15.5 Pressure drop
14.3
15.1
Taps/valves
16.7
17.2
Tap pressure drop at a flow rate of 10 l/min
19.0
Mono lever mixer tap, approx.
Thermostatic valve, approx.
Shower head, approx.
20 °C
Sizing the pipework
5.8
6.4
When calculating the size of the pipework, an appliance pressure
7.7
drop of 0.1 MPa is recommended.
8.6
9.0
15.6 Fault conditions
10.0
10.3
In the event of a fault, loads up to a maximum of 95 °C at a pres-
11.4
sure of 1.2 MPa can occur temporarily in the installation.
PEG 13
PEG 18
233994
233995
STIEBEL ELTRON
STIEBEL ELTRON
S
A
40
465
55
15
None
2.227
20 °C
25 °C
Conductivity σ ≤ Resis-
tivity
tivity
ρ ≥
ρ ≥
Ωcm
mS/m μS/cm
Ωcm
909
970
103
1031
895
MPa
MPa
MPa
PEG 21
233996
STIEBEL ELTRON
S
S
A
A
39
39
480
477
55
55
15
15
None
None
2.215
2.197
Conductivity σ ≤
mS/m
μS/cm
112
1117
0.04 - 0.08
0.03 - 0.05
0.03 - 0.15
PEG 24
233997
STIEBEL ELTRON
S
A
39
475
55
15
None
2.186
PEG |
13
Tabla de contenido
Solución de problemas
