barbas CUATRO-3 75 Installation Instructions & Manual For Annual Maintenance page 41

Wood-burning insert/built-in appliance

Table of Contents

CUATRO-3 75

3.3.4 Fitting in a newly-built chimney

•

If required, a convection set can be added when installing the appliance.

Appliance

without fan

Appliance with

•

In the case of utilisation of a convection set:

Carefully break out the "break-away openings" at the topside (2x) or (4x) of the

appliance.

•

Use convection set:

The function of the convection set (option) is to improve the convection through the

appliance, resulting in efﬁ ciency improvement and preventing high temperatures in

the chimney.

The set consists of:

• Assembly convection set:

° Secure the 2 collar adaptors to the appliance.

° Now connect the ﬂ exible hoses to the 2 collar adaptors (Ø125 mm) on the top of

the ﬁ re and to the metal ﬁ tting box on the air exit grids that are being used (do not

forget to ﬁ t hose clamps).

° Ensure that the ﬂ exible hose connections are gastight.

° The air exit grids cannot be ﬁ tted until a few days later, once the masonry has

been pointed and allowed to dry. If one or more channels are connected leading

to other rooms, these rooms must be ﬁ tted with closable grids. These are available

from your dealer, as well as the ﬂ exible hoses and clamps required.

° Within a range of 30 cm either side and 50 cm above the escape opening (exit

grids), there must be no ﬂ ammable materials (e.g. wooden ceiling, ﬁ tted furniture).

•

Clad the appliance on the top, sides and rear up to the front edge with an approx.

10 cm thick ceramic isolation wool ﬁ reblanket. Leave a few centimetres clearance

between the front of the chimney and the appliance.

•

Level off the appliance.

•

Make a good seal between the smoke outlet from the appliance to the chimney.

Table of Contents