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Manual use and maintenance _2016
Manuale uso e manutenzione Cantinola Touch 010015 del 28/04/2016
The combustion chamber is surrounded by water within a cavity; during the combustion
process, the heat is divided into two types: a first one, which is provided by conduction and
radiation from flames to the water; a second one, which is provided by the hot exhaust gases by
convection on their way towards the chimney. In fact, in the boiler there is a forced draught so
that an extractor fan creates a depression inside the combustion chamber, letting the smoke be
evacuated through the shell and tube system.
Once the water gets hot, it will flow into the system by the standard circulator and letting the
radiators be on in the rooms to warm.
The boiler is fully managed by the electronic unit control, which regulates the flow of combustion
air and the quantity of pellets into the burner. The air-fuel mix makes it possible to determine the
heating capacity of the machine.
The functioning of this product is based on 3 different levels of combustion, which are specified
as "powers". The combustion levels of our boilers are 3 and shift down when approaching to the
temperature you set on the display of the electronic unit control. Once you have reached the
temperature value set on the display, the boiler runs in the so called ' MODULTAION ' mode.
For safety reasons it is essential to indicate the correct locations of control and security sensors.
The figure shows a cross-section of the boiler in order to identify the components:
Down below the top section of the boiler with the location of the temperature probe water.
PRODUCTION FEATURES
All the boilers are equipped with:
Pressure transmitter
Valve with manual reset
Smoke temperature probe
Pressure switch
Water temperature
probe
