ECOFOREST Basic - Page 34

33
Drawing 11
When installing a flexible tube for gas outlet, be careful that this is not in contact or close to the circuit board
or combustible material.
EXAMPLES OF AIRTIGHT INSTALLATION.
Reduction of the air intake pipe section and gas output section is strictly forbidden.
Ignore section 4.21 in case of airtight installation.
Please note below two kinds of airtight installations:
4.29. “DIFLUX” piping.
The gas outlet and the combustion air inlet are connected to the concentric "Diflux" tube. After the air intake
you will find immediately on the outside, the rest of pipe sections should be in double wall pipe.
Drawing 12
For these installations it is highly advised to modify the depression offset, according to the number of pipe
sections installed. See the following chart:

Stainless steel hose clamp.

T of
90
° with outlet
.

Wooden ground
.

Non flammable floor protection
.

Stainless steel flexible tube
.

Rigid flexible pole adapter
.

Anti blow
-
back seal
.

Minimum 200mm.

It must exceed roof height by 1 metre.

If the tube over
8
m in length, the next larger
size will be used.

Air intake pipe.

Combustion air intake.

Gas output
>
2m. Double wall pipe in the
outside.

Windbreak
.

Connection of stove to combustion gas outlet
.

Stainless steel hose clamp
.








