28
Installation – for qualified contractors
15.3 DHW output
The DHW output is subject to the mains voltage, the ap-
pliance's connected load and the cold water inlet temper-
ature. The rated voltage and rated output can be found on
the type plate (see chapter "Operation / Troubleshooting").
Connected load
in kW
38 °C DHW output in l/min.
Rated voltage
Cold water inlet temperature
400 V
5 °C
10 °C
15 °C
20 °C
11,0
4,8
5,6
6,8
8,7
13,5
5,8
6,9
8,4
10,7
18,0
7,8
9,2
11,2
14,3
21,0
9,1
10,7
13,0
16,7
24,0
10,4
12,2
14,9
19,0
27,0
11,7
13,8
16,8
21,4
Connected load
in kW
50 °C DHW output in l/min.
Rated voltage
Cold water inlet temperature
400 V
5 °C
10 °C
15 °C
20 °C
11,0
3,5
3,9
4,5
5,2
13,5
4,3
4,8
5,5
6,4
18,0
5,7
6,4
7,3
8,6
21,0
6,7
7,5
8,6
10,0
24,0
7,6
8,6
9,8
11,4
27,0
8,6
9,6
11,0
12,9
15.4
Application areas / conversion table
Specific electrical resistance and specific electrical con
-
ductivity (see chapter "Installation / Specification / Data
table").
Standard specifica
-
tion at 15 °C
20 °C
25 °C
Resist-
ance ρ
Conductiv-
ity σ
Resist-
ance ρ
Conductiv-
ity σ
Resist-
ance ρ
Conductiv-
ity σ
Ωcm
mS/m
μS/cm
Ωcm
mS/m
μS/cm
Ωcm
mS/m
μS/cm
900
111 1111
800
125 1250
735
136 1361
1000
100 1000
890
112 1124
815
123 1227
1100
91 909
970
103 1031
895
112 1117
1200
83
833
1070
93
935
985
102 1015
1300
77
769
1175
85
851
1072
93 933
15.5
Pressure drop
Taps
Pressure drop at taps at flow rate of 10 l/min
Mono lever mixer tap, approx.
MPa
0.04 - 0.08
Thermostatic valve, approx.
MPa
0.03 - 0.05
Hand shower, approx.
MPa
0.03 - 0.15
Sizing the pipework
When calculating the size of the pipework, a pressure
drop for the appliance of 0.1 MPa is recommended.
15.6
Fault conditions
In case of faults, loads up to a maximum of 95 °C at a
pressure of 1.2 MPa can occur temporarily in the instal-
lation.
15.7
Details on energy consumption
Product data complies with EU regulations relating to the
Directive on the eco-design of energy related products
(ErP).
DDLE Basis 11
DDLE Basis 13
DDLE Basis 18
DDLE Basis
18/21/24
DDLE Basis 27
229296
229297
222388
222390
222391
Manufacturer
AEG Haustechnik AEG Haustechnik AEG Haustechnik AEG Haustechnik AEG Haustechnik
Load profile
XS
XS
S
S
S
Energy efficiency class
A
A
A
A
A
Annual power consumption
kWh
473
473
477
477
481
Energy conversion efficiency
%
39
39
39
39
39
Default temperature setting
°C
60
60
60
60
60
Sound power level
dB(A)
15
15
Special information on measuring effi-
ciency
none
none
none
Data at Pmax.
none
Summary of Contents for 222388
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