,,7(&+1,&$/63(&,),&$7,216
&+$5$&7(5,67,&6
7\SH
7+5 7+5
0+ 09 0+ 09
(&DSSURYDO &($7 &($4
&DWHJRU\ ,
+
,,
+3
Heat output 30/50 °C
60/80 °C
kW
kW
2,65/14,7
2,3/13,4
5,4/25,6
4,8/23,3
Heat input kW 2,5/13,9 5,0/24,5
Efficiency on NCV
Efficiency on GCV
30/50 °C
60/80 °C
30/50 °C
60/80 °C
%
%
%
%
106
92,5/96,5
95,4
83,2/86,9
106,5/104,5
94,0/95,0
95,9/94,0
84,6/85,5
Domestic hot water flow rate with ∆T 30K
according to EN 625
l/min 11,5 16
Gas used Natural gas H Natural gas H or Propane
Combustion products temperature max. °C80
Gas rate combustion products min./max. kg/h 4,5/25,0 9,0/44,1
Admissible back pressure B
23
(combustion products) C
13/
C
33
max.
Pa
0
100
NO
x
mg/kWh < 60 (Blue Angel Label)
CO mg/kWh < 50 (Blue Angel Label)
Heating water pressure
Domestic hot water pressure
min./max.
max.
bar
bar
1/3
6
Heating water temperature
Domestic hot water temperature
max.
max.
°C
°C
75
65
Boiler water capacity liter 7,5 8
High
Width
Depth
mm
mm
mm
760
1000
472
1500
540
472
760
1000
472
1500
540
472
Weight Without water
With water
kg
kg
114
194
Electrical supply/Frequency 230 V (+ 10 %, - 15 %)/50 Hz
Electrical power consumption min./max.
in heating function
Indice IP model C
13
/C
33
model B
23
W 90/160
IP44
IP24
Wall losses at 70 °C W 210