11
4.3
ø80-125 concentric horizontal duct for combustion product evacuation and air intake (type
C13)
Combustion product evacuation and air intake can be made using concentric Ø80 mm ducts for
combustion product evacuation and Ø125 mm ducts for air intake, using the 1m Ø80-125
horizontal outlet kit, code CGAS000189.
The maximum horizontal length from the boiler, including the kit terminal, is 6 metres for this
model. Each 90° elbow, or two 45° elbows, will reduce the available length by 1 metre. One
horizontal metre is the equivalent of 2 metres.
It is recommended to fit the pipe in a slightly upwardly-inclined direction, at around 2º - 3º, to
prevent any water or condensation from dripping out.
1m horizontal duc t k it
80/125
Code CGAS000189
90º coaxial elbow
80/125
Code CGAS000182
45º coaxial elbow
80/125
Code CGAS000183
1m c oaxial duc t
80/125
Code CGAS000184
Installation examples:
L
6 mts. (EV SOLAR 30 HFD)
