Connecting The Flue - Ariston E-COMBI 24 Installation And Servicing Instructions

Connecting the Flue

Flue System
The provision for satisfactory flue termi-
nation must be made as described in BS
5440-1.
The appliance must be installed so that the
flue terminal is exposed to outdoor air.
The terminal must not discharge into
another room or space such as an outhouse
or lean-to.
It is important that the position of the
terminal allows a free passage of air across it
at all times.
The terminal should be located with due
regard for the damage or discolouration that
might occur on buildings in the vicinity, it
must also be located in a place not likely to
cause nuisance.
In cold or humid weather water vapour may
condense on leaving the flue terminal.
The effect of such "steaming" must be consi-
dered.
If the terminal is less than  metres above a
balcony, above ground or above a flat roof to
which people have access, then a suitable stain-
less steel terminal guard must be fitted.
The minimum acceptable spacing from the ter-
minal to obstructions and ventilation openings
are specified in Fig. 1.
Fig. 1
- B Horizontally to an opening, window, etc
- C Below gutters, soils pipes or drain pipes
- D Below eaves
- E From vertical drain pipe or soil pipe
- F From internal or external corner
- G Above ground, roof or balcony level
- H From a surface facing the terminal
- I From a terminal facing a terminal
- J Vertically from a terminal on the same wall
- K Horizontally from an terminal on the same wall
- L Fixed by vertical flue terminal
4 S ee table on page 3
Fig. 
- A Directly below an opening, window, etc
180
118 mm
installation
300 mm
300 mm
75 mm
00 mm
75 mm
300 mm
300 mm
500 mm
500 mm
1500 mm
300 mm
See table
17