Immergas VICTRIX EXTRA 12 PLUS Instructions And Recommendations page 135

Parameters for filling in the DHW package fiche
Parameter
"I"
"II"
"III"
* to be determined according to Regulation 811/2013 and transient calculation methods as per Notice of the European Community no.
207/2014.
Domestic hot water production system package fiche.
Solar contribution
From the board of the solar device
( 1.1 x _____ -
average climate conditions
Colder:
Hotter:
in the distribution system and the size of the products compared to the size and features of the building.
VICTRIX EXTRA 12 PLUS
10 % ) x _____ -
G F E
M
< 27 % ≥ 27 % ≥ 30 %
L
< 27 % ≥ 27 % ≥ 30 %
XL
< 27 % ≥ 27 % ≥ 30 %
XXL
< 28 % ≥ 28 % ≥ 32 %
3 2
- 0.2 x
3 2
+ 0.4 x
VICTRIX EXTRA 24 PLUS
-
*
*
Auxiliary electricity
____ - ______ =
D C B A A
≥ 33 % ≥ 36 % ≥ 39 % ≥ 65 % ≥ 100 %
≥ 34 % ≥ 37 % ≥ 50 % ≥ 75 % ≥ 115 %
≥ 35 % ≥ 38 % ≥ 55 % ≥ 80 % ≥ 123 %
≥ 36 % ≥ 40 % ≥ 60 % ≥ 85 % ≥ 131 %
%
=
%
=
VICTRIX EXTRA 35 PLUS
1
%
_____
2
+
%
3
%
A A
+ ++ +++
≥ 130 % ≥ 163 %
≥ 150 % ≥ 188 %
≥ 160 % ≥ 200 %
≥ 170 % ≥ 213 %
100
135