Teka EWH 50 D SLIM, Инструкция по эксплуатации

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Produce information with EU regulation
11
The electrical storage water heater EWH 50 D SLIM of the company
TEKA Industrial, S.A.
was tested with a declared load profile of the size “M”
The product fulfills and corresponds to the requirements of the commission regulation standards
(No 814/2013) for electrical storage water heater and achieved a water heating energy efficiency
of η wh=41.3%
that correspond to the water heating efficiency class “B”
In accordance with Annex
Ⅱ
Enercy Efficiency Classes article 1 of the commission regulation
(No 812/2013)
The evaluation of the result of this report with respect of conformity with the related
commission regulation (No 812/2013 and 814/2019) is only a part of the conformity
assessment to achieve the ErP-Label.
Electricity consumption Qelec, water heating energy efficienc y η wh and mixed water at 40
℃（
V40
）
Description Parameter Value Unit
k-Value
Smart control compliance
Smart control factor
Conversion coefficient
Ambient correction term
Referenct energy
Useful energy content
Correction ratio of reference and useful energy
Daily electricity consumption (measured)
Water temperature at the beginning of the 24h measurement
cycle
Water temperature at the end of the 24h measurement cycle
Storage volume
Storage volume
Daily electricity consumption (corrected)
Water heating energy efficiency
Annual Electricity Consumption
Water heating energy efficiency class
Water temperature without tapping
Average water temperature of inlet cold water
Normalised value of the average temperature
Calculated volume that delivered hot water of at least 40
℃
%
kWh
kWh
kWh
kWh
℃
℃
kg
L
kWh
kWh
kWh
kWh
kWh
kWh
℃
℃
℃
L
%
Sequence of SMART tapping cycles used during the test
Useful energy content of the hot water drawn-off during
smart period Q
reference
,H2O expressed in kWh:
Useful energy content of the hot water drawn-off during
smart period Q
smart
,H2O expressed in kWh:
The weekly electricity consumption with smart controls
The weekly electricity consumption without smart controls
k
smart
SCF
CC
Q
cor
Q
ref
Q
H2O
Q
ref/
Q
H2O
Q
test_elec
T3
T5
M
act
C
act
Q
elec
η
wh
AEC
T
set
θ
c
θ
p
V
40
Q
elec,week,smart
Q
elec,week
Q
reference
,
H2O
Q
smart
,
H2O
26.012
23.898
29.020
36.980
1243
B
63.6
11.1
60.6
76
M/S/M/S/M
0.137732
0.23
1
21.5
2.5
5.845
7.318
0.799
7.143
72.0
69.9
47
47
8.829
41.3