10
NOTES
1
Using propane (LPG), LPG conversion kit to be fitted and parameter change required
2
Min. and max. gas supply pressures.
p nominal [mbar]
p min [mbar]
p max [mbar]
G20
20
18
25
G31
37
25
45
3
The CO
2
requirement of the unit
– 0.1% tolerance either way
4
Maximum allowed combined resistance of flue gas piping at high fire
5
Power consumption is measured without circulation pump
3.2 ErP Specifications Datasheet
Technical parameters according to the European ERP (Energy Related Products) legislation:
Boiler Model:
S-FX 70
S-FX 125
S-FX 220
S-FX 320
Condensing boiler:
Yes
Yes
Yes
Yes
Low temperature boiler:
No
No
No
No
B11 boiler:
No
No
No
No
Cogeneration space heater:
No
No
No
No
Combination heater:
No
No
No
No
Unit:
Value
Value
Value
Value
Rated heat output
kW
64
114
204
295
P-rated (P4) at 60-80
⁰
C
kW
64.4
114.0
204.0
294.5
Heat output (P1) 30% at 30-37
⁰
C
kW
12.8
24.2
41.6
60.6
Seasonal space heating energy
efficiency (ɳs).
%
94.0
94.0
94.0
94.0
E
nergy efficiency (ɳ4) at 60-80
⁰
C
%
88.5
88.1
88.6
88.7
E
nergy efficiency (ɳ1) at 30-37
⁰
C
%
98.7
98.8
98.6
98.8
Auxiliary electricity consumption
At full load (elmax).
kW
0.105
0.200
0.260
0.330
At part load (elmin)
kW
0.019
0.025
0.037
0.043
In standby mode (Psb)
kW
0.003
0.003
0.003
0.003
Other
Standby heat loss (Pstby)
kW
0.190
0.300
0.350
0.400
Ignition burner power consumption (P
ign
)
kW
0.000
0.000
0.000
0.000
Emissions (NOx) of nitrogen oxides
(EN15502-1:2012+A1:2015)
1
mg/kWh
18.0
17.0
22.0
20.0
Sound power level, indoors
(EN 15036-1:2006)
dB
58.0
62.0
72.0
76.0
1
These numbers are used to assign credits according to the BREEAM standards
Summary of Contents for S-FX 125
Page 2: ......
Page 11: ...11 4 BOILER DIMENSIONS 4 1 S FX 70 4 2 S FX 125 ...
Page 12: ...12 4 3 S FX 220 4 4 S FX 320 ...
Page 28: ...28 9 4 Electrical Schematics S FX 70 ...
Page 29: ...29 S FX 125 ...
Page 30: ...30 S FX 220 320 ...
Page 67: ...67 BLANK PAGE ...
