108
18.5 Pressure drop
Taps
Mono lever mixer tap, approx. MPa 0.04 - 0.08
Thermostatic valve, approx. MPa 0.03 - 0.05
Shower head, approx. MPa 0.03 - 0.15
Sizing the pipework
When calculating the size of the pipework, an appliance pressure
drop of 0.1MPa is recommended.
18.6 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.
18.7 Test symbols
See type plate on the appliance.
18.8 Energy consumption data
Product datasheet: Conventional water heaters to regulation (EU) no. 812/2013 and 814/2013
234467 234468 234459 234460
Manufacturer STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON
Load profile S S S S
Energy efficiency class A A A A
Energy conversion efficiency % 39 39 39 39
Annual power consumption kWh 480 481 480 481
Default temperature setting °C 60 60 60 60
Sound power level dB(A) 15 15 15 15
Special information on measuring efficiency
Measured at ECO level at
highest flow rate, max-
imum output and maxi-
mum set value.
Measured at ECO level at
highest flow rate and max-
imum set value
Measured at ECO level at
highest flow rate, max-
imum output and maxi-
mum set value.
Measured at ECO level at
highest flow rate and max-
imum set value
Daily power consumption kWh 2,211 2,217 2,211 2,217
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