22
004778431 - 18/09/2020
mX R and mX l models
2) Insert the hex key (A) into the hole (b) to open
the door (
A
B
C
Fig. 6
A
C
Fig. 7
4.4 Glass cleaning air adjustment (mX
F versions only)
The Ecomonoblocco Palazzetti are equipped
with two slats (
E and F) (Fig. 8) that are used to
adjust the air flow for cleaning of the glass.
The greater the air flow (open holes), the better
the cleaning of the glass and the quality of the
flame.
Wait for the appliance to cool down.
1) Open the door as described in the paragraph
"Door side opening" on page 21.
2) Loosen the screws (A) and adjust the lower
glass cleaning air(
b). Proceed in the same way
for the upper glass cleaning air (
c) (Fig. 8).
B
C
A
Fig. 8
3) Tighten the screws and close the door.
4.5 Flue valve adjustment (VDF
®
)
All the Ecomonoblocco Palazzetti are equipped
with a control to regulate the quantity of outlet
combustion fumes.
This adjustment makes it possible to improve
combustion by adjusting the draught according
to the installation conditions or atmospheric
conditions.
The command also allows automatic opening of
the fume valve when the fire box door is raised,
thus avoiding the escape of smoke into the
environment.
Normally the adjustment is fixed and must be
carried out when the appliance is installed.
Do not continuously adjust the valve. It
is not the combustion control.
4.5.1 operation
The adjustment device is used to vary the posi-
tion of the flue valve from "fully closed" to "fully
open" very gradually, thanks to the innovative
micrometric selector.
To change the opening of the flue valve, turn the
knurled wheel (
A) to the left (closing) or to the
right (opening). It will be possible to view the
opening status on the graduated scale to the left
of the command (
