BLADES LCS BLADE TWIN PLUS TPWH60, Installation & Service Manual

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58
Alpha E-Tec S 20, 30 and 35 - Energy Classification
Water heating energy efficiency of combination heater
Water heating energy efficiency of package under average climate
Water heating energy efficiency class of package under average climate
Water heating energy efficiency under colder and warmer climate conditions
Colder: - 0.2 x =
Warmer : + 0.4 x =
Declared load profile:
Solar contribution
From fiche of solar device
1
%
_____
2
%
+
( 1.1 x _____ - 10 % ) x _____ - ____ - ______ =
Auxiliary electricity
3
%
G F E D C B A A
+++
A
++
A
+
< 27 %
< 27 %
< 27 %
< 28 %
≥ 27 %
≥ 27 %
≥ 27 %
≥ 28 %
≥ 30 %
≥ 30 %
≥ 30 %
≥ 32 %
≥ 33 %
≥ 34 %
≥ 35 %
≥ 36 %
≥ 36 %
≥ 37 %
≥ 38 %
≥ 40 %
≥ 39 %
≥ 50 %
≥ 55 %
≥ 60 %
≥ 65 %
≥ 75 %
≥ 80 %
≥ 85 %
≥ 100 %
≥ 115 %
≥ 123 %
≥ 131 %
≥ 130 %
≥ 150 %
≥ 160 %
≥ 170 %
≥ 163 %
≥ 188 %
≥ 200 %
≥ 213 %
M
L
XL
XXL
3 2
3 2
%
%
The energy efficiency of the package of products provided for in this fiche may not correspond to its
actual energy efficiency once installed in a building, as the efficiency is influenced by further factors
such as heat loss in the distribution system and the dimensioning of the products in relation to building
size and characteristics.
12.7 DOMESTIC HOT WATER PRODUCTION SYSTEM ASSEMBLY CHART

12.8 PARAMETERS FOR FILLING IN DHW PACKAGE ASSEMBLY CHART
* To be determined according to Regulation 811/2014 and transient calculation methods as per Notice of the European
Community no. 207/2013.
Parameter E-Tec 20S E-Tec 30S E-Tec 35S
‘I’ - - -
‘II’ - - -
‘III’ - - -