Technical Data - Immergas VICTRIX 24 TT 1E Instruction And Warning Book

3.23 TECHNICAL DATA.

Domestic hot water nominal heat input
Central heating nominal heat input
Minimum heat input
Domestic hot water nominal heat output (useful)
Central heating nominal heat output (useful)
Minimum heat output (useful)
Efficiency 80/60 Nom./Min.
Efficiency 50/30 Nom./Min.
Efficiency 40/30 Nom./Min.
Casing losses with burner On/Off (80-60°C)
Heat loss at flue with burner On/Off (80-60°C)
Central heating circuit max. operating pressure
Maximum heating temperature
Adjustable heating temperature (max operation field)
System expansion vessel total volume
Expansion vessel factory-set pressure
Appliance water content
Head available with 1000 l/h flow rate
Hot water production useful heat output
Domestic hot water adjustable temperature
Domestic hot water circuit flow limiter at 2 bar
Domestic hot water circuit min. pressure (dynamic)
Domestic hot water circuit max. operating pressure
*Specific capacity "D" according to EN 625
Flow rate capacity in continuous duty (∆T 30°C)
Weight of full boiler
Weight of empty boiler
Electrical connection
Nominal power absorption
Installed electric power
Pump absorbed power
Fan power absorbed power
Equipment electrical system protection
Temperature of combustion products
NO class
X
Weighted NO
X
Weighted CO
Type of appliance
Category
- The flue temperature values refer to an air inlet
temperature of 15°C and flow temperature of
50°C.
- The data relating to domestic hot water perfor-
mance refer to a dynamic inlet pressure of 2 bar
and an inlet temperature of 15°C; the values
are measured immediately at the boiler outlet,
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
%
%
%
%
%
bar
°C
°C
l
bar
l
kPa (m H O)
2
kW (kcal/h)
°C
l/min
bar
bar
l/min
l/min
kg
kg
V/Hz
A
W
W
W
-
°C
-
mg/kWh
mg/kWh
C13 / C33 / C43 / C53 / C63 / C83 / B23 / B33
considering that to obtain the data declared,
mixing with cold water is required.
- The maximum sound level emitted during
boiler operation is < 55dBA. The sound level
value is referred to semianechoic chamber tests
with the boiler operating at max. heat output,
with extension of the flue gas exhaust system
according to product standards.
38
24,6 (21174)
21,3 (18308)
3,1 (2630)
23,6 (20296)
20,5 (17630)
3,0 (2580)
96,3 / 98,1
101,2 / 108,6
104,6 / 109,1
0,47 / 1,50
0,01 / 2,6
3
90
20 - 85
5,8
1,0
1,9
29,4 (3,0)
23,6 (20296)
30 - 60
9,5
0,3
10
12,1
12,2
33,9
32,0
230 / 50
0,53
115
85
22
IPX5D
75
5
28,0
20,4
II 2H3/P
- *Specific flow rate "D": domestic hot water flow
rate corresponding to an average temperature
increase of 30K, which the boiler can supply in
two successive withdrawals.