18
TECHNICAL SPECIFICATIONS
EN 303-1 7.2
result
the required draught in mbar
0.04 mbar
gas side resistance and combustion chamber pressure
for heaters operating with positive pressure in mbar
0.14 mbar
exit flue gas temperature in
o
C
140
o
C
exit flue gas mass flow in kg/s
0.0088 kg/s
emissions of nitrogen oxides NOx in mg/kWh
119 mg/kWh
exit flue connection diameter in mm
75 mm
water resistance in mbar
20 K - 60 mbar
10 K - 80 mbar
maximum heat input in kW
19.6 kW
nominal heat output in kW
18.5 kW
30 % nominal heat output in kW
5.6 kW
useful efficiency at rated heat output and high
temperature regime in %
96 %
useful efficiency at 30 % of rated heat output and high
temperature regime in %
98 %
standby heat loss in kW
0.089 kW
auxiliary electricity
consumption
Initial burn
75 W
While operating
40 W
in standby mode
6 W
gas volume of the heater
0.023
range of temperature control in
o
C
(0 ~ 45)
o
C
fuel type
Diesel
combustion chamber type
Forced Exhaust
the combustion chamber dimensions and the
combustion chamber volume
0.015
direct flame operation or flame reversal
Direct flame
heater type: ON/OFF, modulating, multi stage
ON/OFF
