7
2.1 Central Heating
Compact 24 SE
Heat input (kW)
25.80
Maximum heat output (kW) 60/80°C
23.94
Minimum working pressure
0.25-0.45 bar
Maximum working pressure
2.5 bar
Minimum flow rate
350 l/h
2.2 Domestic Hot Water
Compact 24 SE
Heat input (kW)
25.80
Flow Rate:
Δ
T35
o
C
9.8 l/min
Maximum inlet pressure
6 bar
Minimum inlet pressure
0.15 bar
Minimum flow rate
2 l/min
2.3 Gas Pressures
Compact 24 SE
Inlet pressure (G20)
20.0 mbar
Maximum burner pressure (mbar)
11.8
Minimum burner pressure (mbar)
1.5
Heating maximum gas rate (m
3
/hr)
2.73
Minimum gas rate (m
3
/hr)
0.94
Injector size (mm)
1.35
2.4 Expansion Vessel
Compact 24 SE
Capacity
8 litres
Maximum system volume
74 litres
Pre-charge pressure
1 bar
2.5 Dimensions
Compact 24 SE
Height (mm)
715
Width (mm)
405
Depth (mm)
248
Dry weight (kg)
28
2.6 Clearances
Compact 24 SE
Sides
12mm
Top
150mm from casing or 25mm above flue elbow (whichever is applicable)
Bottom
150mm
Front
500mm
2.7 Connections
Compact 24 SE
Flow & return
22mm
Gas
22mm
DHW hot & cold
15mm
Safety valve
15mm
2.8 Electrical
Compact 24 SE
Power consumption (Watts)
100W
Voltage (V/Hz)
230/50
Internal fuse
3.15A T (for PCB) - 3.15A F (for connections block)
External fuse
3A
2.9 Flue Details (concentric)
Compact 24 SE
Maximum horizontal flue length (60/100mm)
4.25m
Maximum vertical flue length (60/100mm)
5.25m
2.9A Flue Details (twin pipes)
Compact 24 SE
Maximum horizontal flue length (80mm/80mm)
16m/16m
Maximum vertical flue length (80mm/80mm)
16m/16m
2.10 Efficiency
Compact 24 SE
SEDBUK (%)
81.06
2.11 Emissions
Compact 24 SE
CO
2
@ maximum output (%)
7.3
CO
2
@ minimum output (%)
2.3
CO
@ maximum output (ppm)
120
CO
@ minimum output (ppm)
160
NOx rating
class 3
SECTION 2 - TECHNICAL DATA