39
STZSkW ed 12/07
ZEUS Superior kW
Technical Documentation
Technical Documentation
Technical Data.
ZEUS Superior kW technical data.
- The flue temperature values refere to the inlet air temperature
of 15°C.
- The data relative to domestic hot water performance refer to
a dynamic input pressure of 2 bar and an input temperature
of 15°C; the values are detected immediately on exit from
the boiler considering that to obtain he data delared it must
be mixed with cold water.
- The maximum sound power emitted during functioning
of the boiler is < 55dBA. The measurement of the sound
power refers to tests in a semi-anechoic chamber with boiler
functioning at maximum heat output, with extension of the
flue extraction system according to product standards.
Zeus Superior 24
kW
Zeus Superior 28
kW
Zeus Superior 32
kW
Nominal heat input
kW (kcal/h)
25,6 (22028)
29,8 (25644)
33,6 (28910)
Minimum heat input
kW (kcal/h)
10,6 (9122)
13,3 (11402)
14,2 (12188)
Nominal (useful) heat output
kW (kcal/h)
24,0 (20640)
28,0 (24080)
31,7 (27262)
Minimum (useful) heat output
kW (kcal/h)
9,3 (8000)
11,8 (10148)
12,5 (10750)
Efficiency at nominal heat output
%
93,7
93,9
94,3
Efficiency at 30% nominal heat output
%
90,3
91,2
90,8
Casing losses with burner On/Off
%
0,40 / 0,61
0,60 / 0,62
0,40 / 0,60
Chimney losses with burner On/Off
%
5,90 / 0,05
5,50 / 0,01
5,80 / 0,01
Maximum working pressure of C.H. circuit
bar
3
3
3
Maximum working temperature of C.H. circuit
°C
90
90
90
Central heating temperature range
°C
35 - 85
35 - 85
35 - 85
Total volume of system expansion vessel
l
7,1
7,1
7,1
Expansion vessel factory-set pressure
bar
1
1
1
Total volume of DHW expansion vessel
l
1,2
1,2
1,2
DHW expansion vessel factory-set pressure
bar
3,5
3,5
3,5
Appliance water content
l
3,5
4,0
4,5
Available head at 1000 litres/hours flow rate
kPa (m H
2
O)
32,9 (3,35)
37,26 (3,8)
38,73 (4,0)
Hot water production useful heat output
kW (kcal/h)
24,0 (20640)
28,0 (24080)
31,7 (27262)
DHW temperature adjustable range
°C
20 - 60
20 - 60
20 - 60
2-bar DHW flow limiter
l/min
10,0
12,0
14,0
DHW circuit minimum (dynamic) pressure
bar
0,3
0,3
0,3
Maximum working pressure of DHW circuit
bar
8
8
8
Specific flow rate (ΔT 30°C)
l/min
15,3
16,6
18,9
Continuous service capacity (ΔT 30°C)
l/min
11,3
13,7
15,3
Domestic water performance classification according to
EN13203-1
Loaded boiler weight
kg
126,93
128,64
131,34
Empty boiler weight
kg
66,1
68
70,2
Power supply connection
V/Hz
230/50
230/50
230/50
Nominal power input
A
0,68
0,7
0,87
Installed electric power
W
135
140
165
Pump comsumption
W
85
90
99
Fan comsumption
W
33
37
48
Appliance electric insulation rating
-
IPX5D
IPX5D
IPX5D
NO
X
class
-
3
3
3
Weighted NO
X
mg/kWh
139
130
146
Weighted CO
mg/kWh
101
106
100
Type of appliance
C12 /C32 / C42 / C52 / C82 / B22 / B32
Category
II2H3+
Содержание Zeus Superior
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