37
STNM ed 07/07
NIKE Mini Export
Technical Documentation
Technical Documentation
NIKE Mini 28 technical data.
Nominal heat input
Minimum heat input
Nominal heat output (useful)
Minimum heat output (useful)
Efficiency at 100%
Efficiency at 30% of load
Outer casing losses with burner On/Off
Stack losses with burner On/Off
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
%
%
%
%
30.6 (26286)
12.0 (10321)
27.6 (23736)
10.5 (9000)
90.3
89.1
3.3 / 1.08
6.4 / 0.25
G20
G30
G31
Gas nozzle diameter
Supply pressure
mm
mbar (mm H
2
O)
1.30
20 (204)
0.78
29 (296)
0.78
37 (377)
Max. central heating circuit pressure
Maximum heating temperature
C.H. temperature adjustment
C.H. total expansion vessel volume
C.H. expansion vessel preload pressure
Appliance water content
Available head with 1000 l/h flow rate
D.H.W. useful thermal power
D.H.W. temperature adjustment
D.H.W. flow limiter
Min. pressure for nominal flow rate
Minimum dynamic pressure d.h.w. circuit
Max. d.h.w. circuit pressure
Minimum flow rate for d.h.w.
Flow rate for continuous service (∆T 30°C)
Specific flow rate (∆T 30°C)
Boiler weight full
Boiler weight empty
bar
°C
°C
l
bar
l
kPa (m H
2
O)
kW (kcal/h)
°C
l/min
bar
bar
bar
l/min
l/min
l/min
kg
kg
3
90
38 - 85
4.5
1.0
2.9
22.55 (2.30)
27.6 (23736)
30 - 60
9.3
1.5
0.3
10
≤ 2.0
12.8
13.2
33.9
31
Electrical connection
Nominal power draw
Electric power installed
Circulator power draw
Electrical insulation degree
V/Hz
A
W
W
-
230/50
0.42
95
81
IPX4D
G20
G30
G31
Fumes flow rate at max heat output
Fumes flow rate at min heat output
CO
2
at Q. Nom./Min.
CO at 0% of O
2
at Q. Nom./Min.
NO
X
at 0% of O
2
at Q. Nom./Min.
Exhaust flue temperature at max heat output
Exhaust flue temperature at min heat output
kg/h
kg/h
%
ppm
ppm
°C
°C
78
67
5.5 / 2.4
68 / 95
378 / 235
96
65
75
67
6.7 / 2.8
97 / 150
481 / 141
101
66
77
67
6.4 / 2.8
58 / 130
426 / 134
98
66
Boiler flue circuit resistance
Pa
1.3
NO
X
class
NO
X
weighted
CO weighted
-
mg/kWh
mg/kWh
3
128
45
Type of appliance
B11BS
Category
I
- The flue temperature values refer to an air inlet temperature
of 15°C.
- Data relative to d.h.w. performance refer to a dynamic inlet
pressure of 2 bar and an inlet temperature of 15°C; these
values are measured at boiler outlet considering that to find
these declared values mixing with cold water is necessary.
