Ariston 47-116-49, Руководство по установке и обслуживанию

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TECHNICAL DATA
Seasonal space heating energy efficiency of boiler
Temperature control
From fiche of temperature control
Supplementary boiler
From fiche of boiler
( - ‘I’ ) x 0,1 =
Seasonal space heating energy efficiency (in %)
Class
I = 1%, II = 2%, III = 1,5%, IV = 2%,
V = 3%, VI = 4 %, VII = 3,5%, VIII = 5%
‘I’
%
1
%
2
+
%
3
Seasonal space heating energy efficiency (in %)
Solar contribution - From fiche of solar device
Solar contribution and supplementary heat pump
Seasonal space heating energy efficinency of package
Seasonal space heating energy efficinency class of package
Boiler and supplementary heat pump installed with low temperature heat emitters at 35 °C?
From fiche of heat pump
Supplementary heat pump
From fiche of heat pump
Select smaller value
( ‘III’ x + ‘IV’ x ) x 0,9 x ( /100 ) x =
( - ‘I’ ) x ‘II’ =
Collector size ( in m 2 ) Tank volume ( in m 3 ) Collector efficiency ( in %)
Tank rating
A* = 0,95, A = 0,91,
B = 0,86, C = 0,83, D-G = 0,81
%
4
4
+
%
5
5
+
%
6
%
%
7
0,5 x OR 0,5 x =
7
+ (50 x ‘II’) =
G F E D C B A
A
+
A
++
A
+++
< 30% ≥ 30 % ≥ 34 % ≥ 36 % ≥ 75 % ≥ 82 % ≥ 90 % ≥ 98 % ≥ 125 % ≥ 150%
Figure 1
The energy efficiency of the package of products provided for
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.