Ariston 41-116-05 installation instructions Flue Connections, Tower Flue Components

2.9FLUE CONNECTIONS

BC

F

F DG

FLUE SYSTEM

The provision for satisfactory flue termination must be made in accordance with BS 5440-1.

The appliance must be installed so that the flue terminal is exposed to outside 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.

In cold or humid weather water vapour may condense on leaving the flue terminal. The effect of such “pluming” must be considered.

If the terminal is less than 2 metres above a balcony, above ground or above a flat roof to which people have access, then a suitable terminal guard must be fitted. When ordering a terminal guard, quote the appliance model number.

A suitable terminal guard is available from:

TOWER FLUE COMPONENTS

Morley Road

Tonbridge

Kent TN9 1RA

The minimum acceptable spacing from the terminal to obstructions and ventilation openings are specified in FIG. 2.5.

TERMINAL POSITION	mm
A - Directly below an openable window or other opening	300
B - Below gutters, soil pipes or drain pipes	75
C - Below eaves	200
D - Below balconies or car-port roof	200
E - From vertical drain pipes and soil pipes	75
F - From internal or external corners	300
G - Above ground or balcony level	300

HI

J

AE

L K

G

H - From a surface facing a terminal	600
I - From a terminal facing a terminal	1200
J - From an opening in the car port
(e.g. door, window) into dwelling	1200
K - Vertically from a terminal in the same wall	1500
L - Horizontally from a terminal in the same wall	300

FIG. 2.5

The boiler is designed to be connected to a coaxial flue discharge system.

Ø 60/100 mm

FIG. 2.6

8