Smoke Outlet And Combustion Air Inlet - Sime BRAVA SLIM HE ErP Serie Manual De Instalation Y Mantenimiento

2.12

Smoke outlet and combustion air inlet

boilers must be equipped with appropriate smoke flue ducts and combustion air inlet ducts. These ducts are
Brava Slim HE ErP
considered an integral part of the boiler and are provided by Sime as an accessory kit, to be ordered separately from the appliance on
the basis of the type permitted and the system requirements.
Permitted outlets
C53
B23P
B53P
B23P-B53P
Combustion air inlet into the atmosphere and smoke
outlet to open air.
B33P
Combustion air inlet into the atmosphere and smoke
outlet into single flue.
opening for combustion air (6 cm
NOTE:
C13
Concentric wall smoke outlet The pipes can start from
the boiler but the outlets must be concentric or close
together (no more than 50 cm) to be subject to similar
wind conditions.
C33
Concentric roof smoke outlet The pipes can start from
the boiler but the outlets must be concentric or close
together (no more than 50 cm) to be subject to similar
wind conditions.
C43
Outlet and inlet in shared or separate flue pipes but
subjected to similar wind conditions.
C63
Same type as C42 but with outlet and inlet made from
pipes which are sold and certified separately.
m
WARNINGS
– The smoke flue and the connection to the flue pipe must be in compliance with the national and local Standards and
Legislation in force.
– The use of rigid ducts which are resistant to temperature, condensate, mechanical stress and are air-tight is compulsory.
– Outlet ducts which are not isolated are a risk of danger.
76
B33P
C43
C93
C83
x kW).
2
C43
C33
C(10)
3
C53
Separate wall or roof inlet and outlet in different
pressure areas.
the inlet and outlet must never be positioned on
NOTE:
opposing walls.
C83
Outlet in single or shared flue or with inlet on wall.
C93
Separate outlet and inlet in shared flue pipe.
C(10)
3
Type C appliance connected, via conduits, to a collective
pipe designed for more than one appliance. The
collective pipe is made up of two conduits connected
to a terminal which also feeds in air from outside
the burner and evacuates the combustion products
externally through concentric orifices or those close
enough to result in the same wind conditions.
NOTE: the boiler can be type C(10)
code 6296543.
smoke outlet system designed to operate with
P:
positive pressure.
EN
C33
max 0,5 m
C13
C13
only with accessory
3
Fig. 15