41
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
3.24 TECHNICAL DATA.
- 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,
considering that to obtain the data declared,
mixing with cold water is required.
- * Yields refer to the lower heating value.
Victrix Maior 28 TT 1 ErP
Victrix Maior 35 TT 1 ErP
Domestic hot water nominal heat input
kW (kcal/h)
29.1 (25057)
34.9 (30040)
Central heating nominal heat input
kW (kcal/h)
24.9 (21373)
34.9 (30040)
Minimum heat input
kW (kcal/h)
2.9 (2477)
3.6 (3109)
Domestic hot water nominal heat output (useful)
kW (kcal/h)
28.0 (24080)
34.2 (29412)
Central heating nominal heat output (useful)
kW (kcal/h)
24.0 (20640)
34.2 (29412)
Minimum heat output (useful)
kW (kcal/h)
2.8 (2408)
3.5 (3010)
*Effective thermal efficiency 80/60 Nom./Min.
%
96.6 / 97.2
97.9 / 96.8
*Effective thermal efficiency 50/30 Nom./Min.
%
101.0 / 107.3
103.4 / 107.5
*Effective thermal efficiency 40/30 Nom./Min.
%
102.3 / 108.1
106.0 / 107.6
Casing losses with burner On/Off (80-60°C)
%
0.29 / 1.90
0.24 / 0.10
Heat loss at flue with burner On/Off (80-60°C)
%
0.02 / 2.00
0.01 / 2.00
Central heating circuit max. operating pressure
bar
3
3
Maximum heating temperature
°C
90
90
Adjustable heating temperature (max operation field)
°C
20 - 85
20 - 85
System expansion vessel total volume
l
7.1
7.1
Expansion vessel factory-set pressure
bar
1.0
1.0
Appliance water content
l
1.9
2.4
Head available with 1000 l/h flow rate
kPa (m H
2
O)
37.2 (3.79)
37.2 (3.8)
Hot water production useful heat output
kW (kcal/h)
28.0 (24080)
34.2 (29412)
Domestic hot water adjustable temperature
°C
30 - 60
30 - 60
Domestic hot water circuit min. pressure (dynamic)
bar
0.3
0.3
Domestic hot water circuit max. operating pressure
bar
10.0
10.0
Flow rate capacity in continuous duty (
∆
T 30°C)
l/min
13.30
16.80
Weight of full boiler
kg
33.9
35.8
Weight of empty boiler
kg
32.0
33.4
Electrical connection
V/Hz
230 / 50
230 / 50
Nominal power absorption
A
0.70
0.85
Installed electric power
W
100
120
Pump absorbed power
W
59
59
Value EEI
≤
0,20 - Part. 3
≤
0,20 - Part. 3
Fan power absorbed power
W
36
45
Equipment electrical system protection
-
IPX5D
IPX5D
Max temperature of combustion products
°C
75
75
NO
X
class
-
5
5
Weighted NO
X
mg/kWh
25.0
26.0
Weighted CO
mg/kWh
29.0
24.0
Type of appliance
C13 / C13x / C33 / C33x / C43 / C43x / C53 / C63 / C83 / C93 / C93x / B23 / B33
Category
II 2H3P
Summary of Contents for Victrix Maior 28 TT 1 ErP
Page 1: ...VICTRIX MAIOR 28 35 TT 1 ERP IE Instruction and recommendation booklet 1 038659ENG...
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