Ariston E-COMBI 24 30 38 - Manual (Page 18)

18
installation
Connecting the Flue
Flue System
The provision for satisfactory fl ue termination must be made as
described in BS 5440-1.
The appliance must be installed so that the fl ue 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
fl ue terminal.
The eff ect of such “steaming” must be considered.
If the terminal is less than 2 metres above a balcony, above ground or
above a fl at roof to which people have access, then a suitable stainless
steel terminal guard must be fi tted.
The minimum acceptable spacing from the terminal to obstructions
and ventilation openings are specifi ed in Fig. 1.
Where 2 or more vertical fanned draught chimney confi gurations
teminate in close proximity at the same height they shall be separated
by at least 300mm. Where any 1 vertical outlet is more than 300mm
above the other, then they shall be separated by at least 1500mm.
Fig. 1
- A Directly below an opening, window, etc 300 mm
- B Horizontally to an opening, window, etc 300 mm
- C Below gutters, soils pipes or drain pipes 75 mm
- D Below eaves 200 mm
- E From vertical drain pipe or soil pipe 75 mm
- F From internal or external corner 300 mm
- G Above ground, roof or balcony level 300 mm
- H From a surface facing the terminal 600 mm
- I From a terminal facing a terminal 1200 mm
- J Vertically from a terminal on the same wall 1500 mm
- K Horizontally from an terminal on the same wall 300 mm
- L Fixed by vertical fl ue terminal
118 mm
See table
118 mm
4
See table on page 22
180
Fig. 2
Warning
The exhaust gas ducts must not be in contact with or close to
infl ammable material and must not pass through building structures
or walls made of infl ammable material.
When replacing an old appliance, the fl ue system must be changed. Important
Ensure that the fl ue is not blocked.
Ensure that the fl ue is supported and assembled in accordance with
these instructions.