ECOFOREST ECO I Manuel D'installation Et Maintenance page 37

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.
q
Air intake pipe.
w
Combustion air intake.
Gas output >2m. Double wall pipe in the
e
outside.
r
Windbreak.
t
Connection of stove to combustion gas outlet.
y
Stainless steel hose clamp.
For these installations it is highly advised to modify the depression offset, according to the number of pipe
sections installed. See the following chart:
Gas
outlet pipe sections
≤ 3m
4m
> 4m
* Check modification over the offset with the stove working on level 1 and 9 during 1 hour, controllong the
right combustión of the stove ( no smoke, no depressure excess, etc).
4.31. Air inlet connected directly to the outside.
q
Air intake tube.
w
Combustion air intake from the outside.
e
Gas output >2m.
r
Windbreak.
y
Stainless steel hose clamp.
Offset adjustment
"Depression" (PA)*
+ 5.0
+ 8.0
+8.0 ≥ Adjustment ≤ +14.0
36
r
y
e
w
t
q
w
Drawing 12
Drawing 13
r
y
e
w
q
Drawing 14