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T° heating
Setting
Heat output
30/50 °C
60/80 °C
min./max.
min./max.
kW
kW
10.6 / 101
9.5 / 94.0
nominal heat-generating flow
kW
10.0 / 100.0
Efficiency on NCV
30/50 °C
60/80 °C
min./max.
min./max.
%
%
106.0 / 101.0
95.0 / 94.0
Efficiency on GCV
30/50 °C
60/80 °C
min./max.
min./max.
%
%
95.4 / 91.0
85.5 / 84.6
Part load efficiency according to EC directive 92/42 (30 %)
%
106.0
Gas used
H natural gas or Propane
Combustion products temperature
max.
°C
80
Gas rate combustion products (0 °C, 1013 mbar)
min./max.
kg/h
18.0 / 180.0
Required air flow rate for combustion (0 °C, 1013 mbar)
min./max.
m
3
/h
12.5 / 125
Admissible back pressure at maxi P Collecting pipe
(Combustion products) Single pipe
max.
max.
Pa
Pa
0
100
Heating water pressure
bar
1 / 3
Domestic water primary circuit pressure
bar
-
1 / 3
Heating circuit water temperature
max.
°C
75
Domestic water primary circuit temperature
max.
°C
-
80
Boiler water capacity
litre
19
20.5
Electrical power consumption in Heating function maxi
(circulating pumps at speed 3)
W
490
Protection index
IP x 0D
Electrical supply/Frequency
230 V (+ 10%, - 15%)/50 Hz
Weight packaged
kg
230
240
