Coopra 15B Installation Manual

Coopra Advanced Heating Technologies Installation manual E40C
9
1.5.1. Technical data
Boiler type
35C
power reduced boiler to meet Italian market
Gas type
natural gas G20
natural gas G25
LPG G30/G31
Nominal gas pressure 20 mbar 25 mbar 37/50 mbar
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 %
Gas technical
data
Efficiency at 50/30ºC (net) Low load = 108.3 %; High load = 104.1 %
Boiler type 40C
Gas type
natural gas G20
natural gas G25
LPG G30/G31
Mains voltage / Frequency 230 V / 50 Hz
Power consumption (max.) 144 W
Electrical data
Automatic recognition of thermostat
connection
(potential free contact)
on/off thermostat or
OpenTherm control
Height 700 mm
Width 360 mm
Depth 300 mm
Dimensions
and weight
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 %
Gas technical
data
Efficiency at 50/30ºC (net) Low load = 108.4 %; High load = 104.2 %
CO2 on low-high fire 8.2% - 8.8% 8.2% - 8.8% 9.2% - 9.8%
CO (0% 02) on low-high fire 12 – 100 ppm
Emission value
NOX (0% O2) on low-high fire 10 – 30 ppm
at 80/60ºC < 70ºC
Flue gas-
temperature
at 50/30ºC < 35ºC
Maximum
chimney
resistance
Air feed and flue tube together 85 Pa
Gas Ø 15 mm
CH (flow and return) Ø 20 mm
Connections
Overflow Ø 15 mm
2-pipe system Ø 60 – Ø 60 mm or Ø 80 – Ø 80 mm
Air feed and
flue tube
system
Concentric system Ø 60 / 100 mm or Ø 80 / 125 mm
Water contents 0,8 L
Max. temperature 90°C
Boiler primary
heat
exchanger
Max. Water pressure 3 bar
Pump high 40 dB(A)
Sound level
Pump low 30 dB(A)
Certification
CE Identification number CE0063-AT3070

Coopra 15B Specifications

General

Brand	Coopra
Model	15B
Category	Boiler
Language	English