Smoke Outlet And Combustion Air Inlet - Sime Brava Slim 40 BF Manual De Instalación Y Mantenimiento

2.11

Smoke outlet and combustion air inlet

boilers must be equipped with appropriate smoke flue ducts and combustion air inlet ducts. These ducts are considered
Brava Slim 40 BF
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
C52
C52X
B22P
B52P
B22P-B52-B52P
Combustion air inlet into the atmosphere and smoke
outlet to open air.
opening for combustion air (6 cm
NOTE:
C12-C12X
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.
C32-C32X
Concentric roof outlet Outlet as C12X.
C42-C42X
Outlet and inlet in shared or separate flue pipes but
subjected to similar wind conditions.
82
C42
B32P
C42X
C92
C82
C82X
x kW).
2
C42 C32
C42X C32X
C32 C12
C32X
C12X
C12
C12X
C52-C52X
Separate wall or roof inlet and outlet in different
pressure areas.
the inlet and outlet must never be positioned on
NOTE:
opposing walls.
C82-C82X
Outlet in single or shared flue or with inlet on wall.
C92
Separate outlet and inlet in shared flue pipe.
smoke outlet system designed to operate with
P:
positive pressure.
X: appliances and corresponding smoke outlet which
meet German air-tightness requirements.
EN
max 0,5 m
Fig. 13