Ariston 41-116-05 installation instructions 80 mm

In addition, it is also possible to use a split (twin pipe) system by fitting a special adaptor to the flue connector and using the aperture for the air vent intake located on the top part of the combustion chamber.

To utilise the air intake it is necessary to:

1.Remove the bottom of the air intake by cutting it with a suitable knife (see FIG. 2.7);

2.Insert the elbow into the air intake until it reaches the lower end. (There is no need to use gaskets or sealing compounds).

FIG. 2.7

Ø 80 mm

FIG. 2.8

IMPORTANT!

COAXIAL SYSTEMS	For all flue systems, a restrictor must
	always be inserted into the boiler’s
	flue connector; the restrictor must be
	Ø 41 in diameter depending on the
	length of piping indicated in TABLE
	2.1.
	FIG 2.9 and FIG 2.10 illustrate some of
	the various designs for coaxial or twin
	pipe flue systems.
	For	fur ther	information	on
	discharge/ventilation accessories, see
	the FLUE PIPE ACCESSORIES MANUAL.
FIG. 2.9
	9