MCZ Star Guia de Instalação descarregar pdf (Página 18)

2-INSTALLATION

EXAMPLES OF CORRECT INSTALLATION

1. Installation of Ø150mm ue with hole for the passage

of the tube increased by:

minimum 100 mm around the tube if next to non

ammable parts such as cement, brick, etc.; or

minimum 300 mm around the tube (or as prescribed by

data tags) if next to ammable parts such as wood etc.

In both cases, install suitable insulation between the ue

and the ceiling.

Always check and respect the data tags on the ue,

in particular the minimum safety distances from

combustible materials.

The previous rules also apply for holes made in walls.

2. Old ue, minimum pipe Ø100mm with the inclusion of

an external access door for chimney cleaning.

3. External ue made of insulated stainless steel pipes,

i.e. with double walls minimum Ø100mm: all securely

mounted on the wall. With wind-proof chimney. See g.

7 type A.

4. Ducting system using T joints that allow easy access for

cleaning without having to remove the tubes

FIGURE 11

U = INSULATING

V = ANY REDUCTION FROM 100 TO 80 MM

I = INSPECTION CAP

S = INSPECTION ACCESS PANEL

P = AIR INLET

T = T JOINT WITH INSPECTION CAP

A = MINIMUM 40 MM

B = MAXIMUM 4 M

C = MINIMUM 3°

D = MINIMUM 400 MM

E = HOLE DIAMETER

F = SEE FIG.2-3-4-5-6

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MCZ Star Guia de Instalação Página 18