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Coopra Advanced Heating Technologies
Installation manual E40C
1.5.1. Technical data
Boiler type
40C
natural gas G20
Gas type
Electrical data
Dimensions
and weight
Gas technical
data
Mains voltage / Frequency
230 V / 50 Hz
Power consumption (max.)
144 W
Automatic recognition of thermostat
connection
(potential free contact)
Height
700 mm
Width
360 mm
Depth
300 mm
Weight
35 kg
Heat input CH (gross)
8.1 – 41.1 kW
Heat input CH (net)
7.3 – 37.0 kW
Nominal output CH at 80/60ºC
7.2 – 36.0 kW
Nominal output CH at 50/30ºC
7.9 – 37.9 kW
Efficiency at 80/60ºC (net)
Low load = 98.7 %; High load = 97.2 %
Efficiency at 50/30ºC (net)
Low load = 108.4 %; High load = 104.2 %
8.2% - 8.8%
Emission value CO (0% 02) on low-high fire
Connections
8.2% - 8.8%
10 – 30 ppm
at 80/60ºC
< 70ºC
at 50/30ºC
< 35ºC
Air feed and flue tube together
85 Pa
Gas
Ø 15 mm
CH (flow and return)
Ø 20 mm
Overflow
Ø 15 mm
Air feed and
flue tube
system
2-pipe system
Boiler primary
heat
exchanger
Water contents
0,8 L
Max. temperature
90°C
Max. Water pressure
3 bar
Sound level
Certification
Ø 60 – Ø 60 mm or Ø 80 – Ø 80 mm
Concentric system
Ø 60 / 100 mm or Ø 80 / 125 mm
Pump high
40 dB(A)
Pump low
30 dB(A)
CE Identification number
CE0063-AT3070
35C
power reduced boiler to meet Italian market
Boiler type
Gas type
natural gas G20
natural gas G25
LPG G30/G31
20 mbar
25 mbar
37/50 mbar
Nominal gas pressure
Gas technical
data
9.2% - 9.8%
12 – 100 ppm
NOX (0% O2) on low-high fire
Maximum
chimney
resistance
LPG G30/G31
on/off thermostat or
OpenTherm control
CO2 on low-high fire
Flue gastemperature
natural gas G25
Heat input CH (gross)
8.1 – 38.5 kW
Heat input CH (net)
7.3 – 34.7 kW
Nominal output CH at 80/60ºC
7.2 – 33.7 kW
Nominal output CH at 50/30ºC
7.9 – 36.1 kW
Efficiency at 80/60ºC (net)
Low load = 98.7 %; High load = 97.2 %
Efficiency at 50/30ºC (net)
Low load = 108.3 %; High load = 104.1 %
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