Technical Data; Open-Chamber - CHAFFOTEAUX TALIA Product Manual

7 TECHNICAL DATA

7.1 OPEN-CHAMBER

Model Name
General
CE certification (pin)
comments
Boiler type
Max./min. nominal heat input central heating
Max./min. nominal heat input central heating
Max./min. nominal heat input D.H.W. mode
Max./min. nominal heat input D.H.W. mode
Max./min. Central Heating power
Combustion efficiency (at flue)
Efficiency of nominal heat output (60/80 °C)
Efficiency at 30 % 47°C
Efficiency at minimum
Number of efficiency stars (Directive 92/42/EEC)
Max. heat loss to the casing (∆T = 50°C)
Heat loss through flue gas exhaust when burner operating
Heat loss through flue gas exhaust when burner switched off
Minimum draught
NOx class
Flue gas temperature (G20)
CO (G20)
2
CO (0%O
O (G20)
2
Max. flue gas output (G20)
Excess air
Load losses water side (max) (∆T = 20 °C)
Residual head for the system
Expansion vessel pre-charge pressure
Central Heating maximum capaciy
Minimum load pressure for the system
Maximum central heating circuit pressure
Expansion vessel capacity
Max./min. heating temperature
Max./min. Domestic Hot Water temperature
Specific output of D.H.W. system (10 min. with ∆T=30°C)
D.H.W. flow rate ∆T=25°C
D.H.W. flow rate ∆T=35°C
Comfort performance stars (EN13203)
D.H.W. minimum flow rate
Max./min. Domestic Hot Water pressure
Electrical Power supply voltage/frequency
and
Total power consumption
environment
Minimum operating temperature
data
Electrical system grade of protection
Weight and Weight
dimensions
Dimensions (W x H x D) with tap handing kit
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2
(Hi) kW
(Hs) kW
(Hi) kW
(Hs) kW
kW
HI/Hs %
HI/Hs %
Hi/Hs % 91,2/82.11
Hi/Hs %
no.
%
%
%
Pa
°C
%
ppm
%
kg/h
%
mbar
bar
bar
litres
bar
bar
litre
°C
°C
litres/min
litres/min
litres/min
litres/min
bar
V/Hz
W
°C
IP
Kg
mm
25 CF 30 CF
B 11bs B 11bs
25,8/11,0 29.6/13
28,6/12,4
27/11 31.1/13
30/12,2
23,7/10,1 26.9/11.7
93,2/83,9 93.1
91,9/82,8 91
90
90,2/81,3 90
1,3 2.1
6,8 6.9
0,4 0.4
4 4
3 3
137,5 119
6,07 6
53 107
9,6 9.7
62,95 73.8
83,56 86
0,25 0.25
1 1
175 175
0,4 0.4
3 3
8 8
80/40 80/40
60/36 60/36
11,05 13.5
13,8 16.2
9,9 11.6
1,6 1.6
6 6
230/50 230/50
84,6 100
X4D X4D
5 5
32 32
440x793x420