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ENGLISH
IGNITION
With the
b
oiler-stove
in stand-by mode, (after having checked
that the chamber is clean), press the key
, and the ignition
procedure will start.
On the display the wording “
ON AC
” (start combustion) will
appear; after certain control cycles and after checking that the
pellets are burning, the display will show the wording “
ON
AR
” (heating on).
This phase will last a few minutes, to allow the ignition proce-
dure to complete correctly and for the exchangers in the
b
oiler-
stove
to heat up.
After a few minutes, the
b
oiler-stove
will enter the heating
phase, indicating the wording “
burn
” and later, during regular
functioning, the temperature of the output water, set by the
user, is indicated and the power chosen by the automatic modu-
lation system.
SWITCHING OFF
Pressing the key
, when the
b
oiler-stove
is on, will start the
switching off phase, which involves:
• Stopping the delivery of the pellets
• Burning any pellets left in the chamber, keeping the fume fan
on (usually for about 10’)
• Cooling the boiler’s body while the pump remains on until the
shut-off temperature is reached
• The indication “OF” on the display together with the minutes
remaining until shut-off
During the switching off phase, the
b
oiler-stove
cannot be
turned on again; when the switching off phase is completed the
system automatically goes into stand-by mode.
AUTOMATIC FUNCTIONING
The user must set the output water temperature, which must be
assessed according to the type and dimensions of the system,
and considering the atmospheric temperature linked to the
season.
The
b
oiler-stove
automatically modulates power according to
the difference between the set temperature (set on the display)
and the temperature measured by the water sensor; on reaching
the desired temperature, the burner will function at minimum,
going to power level 1.
The output water temperature can be increased by pressing the
key
, or decreased by pressing the key
.
The display alternatively shows the desired temperature and the
power which is automatically chosen by the electronic modu-
lating system.
ECONOMY FUNCTION
This is suitable for
b
oiler-stove
installations in small systems,
where functioning at minimum power would give excessive
heating in any case.
This function, managed automatically, switches off the
b
oiler-
stove
when the set output temperature is reached.
The wording “
EC OF
” will appear on the display, indicating
the minutes remaining before shut-off.
When the output temperature has fallen below the set value, the
b
oiler-stove
will automatically switch on again.
This function can be requested from the technical assistance
centre when the boiler is switched on for the fi rst time.
REMOTE ACTIVATION FUNCTION
By means of a special connection wire (code 640560), the
b
oiler-stove
can be switched on/off by a remote control device
such as a GSM telephonic activator, an environment thermo-
stat, a zone valve, or in any case a device with clean contact
with the following logic:
Contact open
=
b
oiler-stove
off
Contact closed
=
b
oiler-stove
on
Activation and deactivation takes place 10” after the transfer of
the last command.
If the remote activation of the door is connected, the
b
oiler-
stove
can be switched on and off in any case by the control
panel; the
b
oiler-stove
will always act according to the last
command received, whether for switching on or off.
ROOM VENTLATION
To activate/deactivate room ventilation push for 3” SET, when
it shows “Air” release “SET” and choose by +/-, Air ON if you
wish to activate it or Air OFF to stop it.
Warning : To activate room ventilation, in addition to this
process, the stove needs to reach a minimum water temperature
inside it.
INSTRUCTIONS FOR USE
