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iNSTALLATiON
Specification
15.3 Increasing the temperature
The following appliance temperature increases result at a mains
voltage of 230 V:
50
45
40
35
30
25
20
15
10
5
0
1
2
3
4
5
x Flow rate in l/min
Y Temperature increase in K
1 2.2 kW
2 4.4 kW
3 6.6 kW
4 8.8 kW
Example
Flow rate
Temperature increase
Cold water inlet temperature
Outlet temperature
15.4 Application areas
See chapter „Specification / Data table".
15.5 Fault conditions
In the event of a fault, loads up to a maximum of 95 °C at a pres-
sure of 1.0 MPa can occur temporarily in the installation.
15.6 Test symbols
See type plate on the appliance
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
Energy conversion efficiency
Daily power consumption
Annual power consumption
Sound power level
Special information on measuring effi-
ciency
www.stiebel-eltron.com
4
3
2
1
6
7
8
9
10
DHA 4/8 L with 4.4 kW
3.0 l/min
DHA 4/8 L
073716
STIEBEL ELTRON
%
kWh
kWh
dB(A)
Data at Pmax.
21 K
10 °C
31 °C
XS
A
39
2.200
477
15
DHA 4-8 L |
11
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