TECHNICAL CHARACTERISTICS
LEONARDO
®
SYSTEM
LEONARDO
®
is a combustion safety and control system which allows optimal performance in all con-
ditions. LEONARDO
®
ensures excellent operation thanks to two sensors measuring the pressure level
in the combustion chamber and smoke temperature. The detection of and subsequent optimisation of
these two parameters is continuous in order to correct operation anomalies in real time.
The LEONARDO
®
system offers constant combustion, automatically regulating the draft based on
the characteristics of the chimney flue (bends, length, shape, diameter, etc..) and environmental con-
ditions (wind, humidity, atmospheric pressure, installations at high altitude, etc.). The standards for
installation must be respected.
LEONARDO
®
system is also able to recognise the type of pellets and automatically adjust the flow
moment by moment to ensure the required level of combustion.
3C SYSTEM
The 3C SYSTEM device (ceramic catalytic combustor) allows for complete pellet combustion while
reducing ash production to a minimum and, subsequently extending the time between cleanings once a
week
The complete combustion guaranteed by the 3C System also allows for a significant reduction in emis-
sions at the same.
ELECTRONIC CIRCUIT BOARD
SERIAL PORT
The Dealer can install an optional on the AUX outlet for controlling the process of switching on and off (e.g. tele-
phone remote, local thermostat). Can be connected via special optional trestle (code 640560).
BACKUP BATTERY
A backup battery is found on the control board (3-Volt CR 2032 battery). Its malfunction is indicated with the follo-
wing messages (not considered a defect but due to normal wear-and-tear): "Battery check".
For more detailed information, please contact the DEALER who has performed the first 1st ignition.
N.A. remote S.O.S button
min 50V-0.1A shielded bipolar cable 2x0.5
max. length 5m - grounded sheath
RPM smoke
RS232
socket
RS 232
Antenna
Consolle
RPM Screw 2
Tx/sx radio
module
Screw 2
Smoke exp. motor
Screw 1
Right ventilation
Left ventilation
24
Screw 2
Sensor air
probe
(optional)
Vacuum
gauge
RPM Screw 1
Vacuum gauge
Reading points
Thermocouple
backup
battery
2A Fuse
230 Vac Power
2A(T) Fuse
50Hz +/-10%
Rear socket