Immergas Victrix 20 - Technical Data Victrix 20

3.22 Technical data - Victrix 20.
Rated heating power
Min. heating power
Rated heat output (useful)
Min. heat output (useful)
Useful thermal eciency 80/60 Rated/Min.
Useful thermal eciency 50/30 Rated/Min.
Useful thermal eciency 40/30 Rated/Min.
Heat loss at shell with burner O/On (80-60°C)
Heat loss at ue with burner O/On (80-60°C)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
%
%
%
%
%
24.0 (20622)
5.0 (4301)
23.5 (20210)
4.7 (4000)
98.0 / 93.0
105.0 / 104.0
106.0 / 106.0
0.79 / 0.50
0.02 / 1.50
G20 G30 G31
Gas nozzle diameter
supply pressure
mm
mbar (mm H
2
O)
5.0
20 (204)
3.8
29 (296)
3.8
37 (377)
Max. working pressure heating circuit
Max. working temperature heating circuit
Adjustable heating temperature Pos 1
Adjustable heating temperature Pos 2
Total volume heating expansion tank
Heating expansion tank precharge
Generator water capacity
Head available with owrate 1000/h
Hot water production available heat output
Domestic hot water adjustable temperature
Domestic circuit ow limiter
Flow limiter rated delivery min. pressure
Domestic circuit min. pressure (dynamic)
Domestic circuit max. working pressure
* “D” specic delivery according to EN 625
Drawing capacity in continuous operation (T 30°C)
Weight of boiler full
Weight of boiler empty
bar
°C
°C
°C
l
bar
l
kPa (m H
2
O)
kW (kcal/h)
°C
l/min
bar
bar
bar
l/min
l/min
kg
kg
3
90
25 - 85
25 - 45
8
1.0
3.5
21.56 (2.2)
23.5 (20210)
35 - 60
8
1.0
0.3
10
10.6
11.2
53
49
Electrical connection
Rated absorption
Installed electrical power
Power absorbed by circulating pump
Power absorbed by fan
Appliance electrical system protection
V/Hz
A
W
W
W
-
230/50
0.59
128
83
20
IPX4D
G20 G30 G31
Mass ow of fumes at rated output
Mass ow of fumes at min. output
CO
2
at Q. Rated/Min.
CO with 0% O
2
at Q. Rated/Min.
NO
X
with 0% O
2
at Q. Rated/Min.
Temperature of fumes at rated output (50/30)
Temperature of fumes at min. output (50/30)
kg/h
kg/h
%
ppm
ppm
°C
°C
39
8
9.2 / 9.0
89 / 5
36 / 12
43
38
33
7
12.5 / 11.9
619 / 6
268 / 19
47
46
33
9
10.6 / 9.7
115 / 8
61 / 14
45
44
Max. temperature of exhaust gas °C 75
NO
X
class
NO
X
weighted
CO weighted
-
mg/kWh
mg/kWh
5
50
24
Type of appliance B23 / B33 / C13x / C33x / C43x / C53x / C63x / C83x
Category II2H3+
32
INSTALLERUSERTECHNICIAN
33
INSTALLERUSERTECHNICIAN