11
Technical data
11.1
Technical data
Name
Barbas
Model
Cuatro-7 75-60
Cuatro-7 75-60 Opti-Air
Tested in accordance with
EN 13229:2001-A2:2004
EN16510-1 annex D, E, F
BS 3841-2:1994
Energy efficiency index
99
Energy efficiency class
A
Fuel
Wood logs, Wood briquettes
Nominal fuel load
2.9 kg
Nominal heat output (net)
14 kW
Minimum heat output (net)
10 kW
Useful efficiency at nominal heat output
> 75 %
Useful efficiency at minimum heat output (indi-
cative)
> 80 %
Seasonal efficiency
65 %
Indirect heating function
No
Leak rate at 10 Pa
1.6 m
3
/h (at 273 K, 1013 hPa)
Emissions (at 13 % O
2
, 273 K, 1013 hPa)
•
carbon monoxide (CO)
< 0.12 vol% (1500 mg/Nm
3
)
•
particles (PM)
< 30 mg/Nm
3
•
organic gaseous compounds (OGC)
< 100 mg/Nm
3
•
nitrogen oxides (NO
x
)
< 150 mg/Nm
3
Flue gas mass flow
13.5 g/s
Flue gas temperature
320 °C
Minimum chimney draught
12 Pa (0,12 mbar)
Flue gas connection
Ø 187 mm, suitable for a pipe with an outer di-
ameter of 180 mm
Weight
•
Basic appliance
•
Appliance with all available options
•
178 kg
•
200 kg
Minimum distance to flammable materials
•
side wall
•
back wall
•
floor
•
ceiling
Refer to section
Used materials
•
Combustion chamber side panels
Cast iron
Technical data
54
Cuatro-7 75-60
Summary of Contents for Cuatro-7 75-60
Page 6: ...1 Declaration of performance Declaration of performance 6 Cuatro 7 75 60...
Page 56: ...11 2 Connections on Opti Air system Technical data 56 Cuatro 7 75 60...
Page 59: ...12 Dimensions 12 1 Cuatro 7 75 60 with built in frame Dimensions Cuatro 7 75 60 59...
Page 60: ...12 2 Cuatro 7 75 60 with built in frame and convection casing Dimensions 60 Cuatro 7 75 60...
Page 66: ...12 8 Cuatro 7 75 60 with classic frame Dimensions 66 Cuatro 7 75 60...
Page 67: ...12 9 Cuatro 7 75 60 with classic frame and convection casing Dimensions Cuatro 7 75 60 67...
Page 75: ...Warranty Terms Cuatro 7 75 60 75...
Page 76: ...Your Barbas dealer 001 28 06 2022 352574 271 001...
