6
TECHNICAL DATA
Heating output
ajustable from 10,4 kW
to 27,6 kW
from 35,484 BTU/H
to 94,170 BTU/H
Efficiency
91 %
Maximum heating temperature
87
°
C
Expansion vessel effective capacity
8 l
Expansion vessel charge pressure
0,5 bar
Maximum system capacity at 75
°
C
180 l
Safety valve,
maximum service pressure 3 bar
Products outlet diameter
60 mm
Fresh air inlet diameter
100 mm
0
10
20
30
40
50
60
1200
1000
800
600
400
200
0
1
2
3
4
5
Pom 010 a
Flow rate through heating system (I/h)
(10 kPa = 1 m WG)
1
2
3
4
5
Bypass fully shut
Open 1/4 turn
Open 1/2 turn
Open 1 turn
Open 2 turns
Available pressure (kPa) between
heating supply and return lines
Ø Burner injector
1,20 mm
Inlet pressure
20 mbar
Maxi. Burner pressure
13,8 mbar
Mini. Burner pressure
2,16 mbar
Gas rate maximum
3,20 m
3
/h
Gas rate minimum
1,32 m
3
/h
Heating
Hot water output
,
automatically variable from 10,4 kW
to 27,6 kW
from 35,484 BTU/H
to 94,170 BTU/H
Storage capacity
43 l
Maximum hot water temperature
60
°
C
Minimum hot water temperature
37
°
C
Specific flow rate
(for 30
°
C temp rise)
13,2 l/min.
Threshold flow rate
1 l/min.
Nominal water flow rate
11,3 l/min.
Temp./pressure relief valve opening pressure
7 bar
Temp./pressure relief valve opening temperature 90
°
C
Cylinder heat up time
7 min.
Time to reheat 70% of storage to 60
°
C
3 min.
Expansion valve setting
6 bar
Maximum supply pressure
8 bar
Minimum operating pressure
0,7 bar
Hot water
Electrical supply
230 V
Maximum absorbed power
235 W
Level of protection
IP44
Natural Gas (G20)
Ø Burner injector
0,77 mm
Inlet pressure
29 mbar
Maxi. Burner pressure
23,8 mbar
Mini. Burner pressure
3,6 mbar
Gas rate maximum
2,39 kg/h
Gas rate minimum
0,99 kg/h
Butane Gas (G30)
Ø Burner injector
0,77 mm
Inlet pressure
37 mbar
Maxi. Burner pressure
30,8 mbar
Mini. Burner pressure
3,6 mbar
Gas rate maximum
2,35 kg/h
Gas rate minimum
0,97 kg/h
Propane Gas (G31)
Electrical
