Zanussi ULTRA COMBI 35, Установка и обслуживание

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3
Installation and Servicing
ULTRA COMBINATION BOILER
ZANUSSI
ERP DATA
SYMBOL UNITS MODEL
30 35
Condensing boiler Yes
Seasonal Space heating efficiency class A
Rated heat output kW 24
Seasonal space heating energy efficiency
ƞ
s
% 93*
Annual energy consumption Q
HE
GJ 74.9
Sound power level, indoors L
WA
dB 45 44
Water heating energy efficiency class A
Seasonal Space Heating Energy Efficiency of the Boiler *%
Temperature control (from fiche of temperature control) %
Class I Class II Class III Class IV Class V Class VI Class VII Class VIII
1% 2% 1.5% 2% 3% 4% 3.5% 5%
PRODUCT FICHE


The energy efficiency of the package of products provided for in this document 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 products in relation to the building size and its characteristics
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
Solar Contribution (from fiche of solar device)
Seasonal Space Heating Energy Efficiency of Package
TOTAL: A+B+C=
Seasonal Space Heating Energy Efficiency Class of Package
= (‘ III ’x + ‘ IV ’ x ) x 0.9 x ( / 100 x =
%
%
G G F E D C B A A+ A++
A+++
< 30% ≥ 30% ≥ 34% ≥ 36% ≥ 75% ≥ 82% ≥ 90% ≥ 98% ≥ 125% ≥ 150%
A
B
C