Technical Data Table - Immergas Victrix Zeus 25 Instructions And Recommendations

4.3

TECHNICAL DATA TABLE.

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)
*Effective thermal efficiency 80/60 Nom./Min.
*Effective thermal efficiency 50/30 Nom./Min.
*Effective thermal efficiency 40/30 Nom./Min.
Casing losses with burner On/Off (80-60°C)
Chimney losses with burner On/Off (80-60°C)
Central heating circuit max. operating pressure
Maximum heating temperature
Adjustable central heating temperature (min. operating field)
Adjustable central heating temperature (max. operating field)
Central heating System expansion vessel total volume
Central heating expansion tank pre-charge
Total volume domestic hot water expansion vessel
Domestic hot water expansion vessel pre-charge
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 min. pressure (dynamic)
Domestic hot water circuit max. operating pressure
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
EEI value
Fan power absorbed power
Equipment electrical system protection
Max temperature of combustion products
Max. flue overheating temperature
Ambient operating temperature range
Ambient operating temperature range with optional antifreeze kit
NO class
X
Weighted NO
X
Weighted CO
Type of appliance
Category
- The data relating to domestic hot water performance 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,
considering that to obtain the data declared, mixing with cold
water is required.
- * Efficiencies refer to the net calorific value.
- The weighted NO value refer to the net calorific value.
x
58 58
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
%
%
%
%
%
bar (MPa)
°C
°C
°C
l
bar (MPa)
l
bar (MPa)
l
kPa (m H O)
2
kW (kcal/h)
°C
bar (MPa)
bar (MPa)
l/min
kg
kg
V/Hz
A
W
W
-
W
-
°C
°C
°C
°C
-
mg/kWh
mg/kWh
II 2H3P
C13 - C13x - C33 - C33x - C43 - C43x - C53 - C63 - C83 - C93 -
C93x- B23 - B33 - B53
25.9 (22280)
20.7 (17800)
3.6 (3135)
25.0 (21500)
20.0 (17200)
3.5 (3010)
96,6 / 96.0
-
-
0.73 - 0.9
0.04 - 2.6
3.0 (0.3)
90
20 - 50
25 - 85
5.8
1.0 (0.1)
1.5
2.5 (0.25)
4.7
26.31 (2.68)
25.0 (21500)
10 - 60
0.3 (0.03)
8.0 (0.8)
12.0
105.4
57.6
230 / 50
0.65
88
43
≤ 0.20 - Part. 3
33
IPX5D
75
120
-0 ÷ + 40
-15 ÷ + 40
6
39
21