31
SYS 10-23
4.4 Technical data table
Gas supply
Pmax
Pmin
Nominal Heat Input (Net)
Nominal Heat Output
Output
Pmax
Pmin
kW
23,3
9,7
kW
25,8
11,2
Dimensions, weights, fittings
Depth
mm
370
Width
mm
400
Height
mm
720
Hot water capacity
litres
1,5
Expansion vessel pre-fill pressure
bar
1
Expansion vessel capacity
litres
7
Minimum central heating operating pressure
bar
0,8
Maximum central heating operating pressure
bar
3
Maximum central heating operating temperature
°
C
90
Index of protection
IP
X4D
Power supply
Power supply voltage/frequency
V/Hz
230/50
Max Power Absorbed
W
125
Central heating system fittings
inches
3/4”
System filling fittings
inches
1/2”
Gas system fittings
inches
1/2”
Weight with packaging
kg
35
Central heating
Natural gas rate (G20)
nm3/h
2,73
1,19
Main injectors, Natural Gas (G20)
mm
12 x 1.3
Burner pressure, Natural Gas (G20)
mbar
11,8
2,5
Supply pressure, Natural Gas (G20)
mbar
20,0
LPG gas rate (G31)
kg/h
2,00
0,87
Main injectors, LPG (G31)
mm
12 x 0.77
Burner pressure, LPG (G31)
mbar
36,0
7,0
Supply pressure, LPG (G31)
mbar
36,0
Safety valve
bar
3
Summary of Contents for SYS 10-23
Page 33: ...33 SYS 10 23 4 6 Internal electrical diagrams fig 30a...
Page 34: ...34 SYS 10 23 fig 30b...
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