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ENGLISH
GENERAL INFORMATION
SERIAL PORT
The Dealer can install an optional on the AUX outlet for controlling the process of
switching on and off (e.g. telephone remote, local thermostat), located at the rear oh the
boiler-stove. 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 following 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.
LEONARDO
®
is a combustion safety and control system which allows optimal perfor
-
mance in all conditions thanks to two sensors measuring the pressure level in the combu
-
stion 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 conditions (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 djust the flow moment by moment to
ensure the required level of combustion.
•
ELECTRONIC CIRCUIT BOARD
• ELECTRONIC CIRCUIT BOARD
smoke rpm
thermocouple
Vacuum gauge
Reading
points
backup battery
lithium CR2032
Smoke expulsion motor
230 vac power supply
50Hz +/-10%
screw rpm
M SCREW
ventilation
Vacuum gauge
thermocouple
ingnition element
socket
RS323
Outlet pump
Water outlet
probe