Heating System - Stove STP Serie Gebrauchsanweisung

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HEATING SYSTEM

3.1 HOW IT WORKS
The thermal cooker is endowed with a boiler to
exploit the heat produced by the device through
a system with carrier fluid for heating and instant
production of sanitary hot water. The system must
be designed by a qualified thermal technician and
then installed by specialized people according to
the existing laws. During the working of the ther-
mal cooker, the water inside the internal tank of
the cooker is heated. Through two dedicated ser-
pentines, the heat transfers to the heating system
or the circuit for the production of sanitary water.
It is important to note that the fluid in the tank of
3.2 REMOVING THE BOILER SIDE
To make the installation easier, in STP thermal
cookers the boiler side can be removed also after
the placement of the device.
The internal wall of the thermal cooker has an hole
that allows to access the vain under the boiler tank
Picture 17 – Removing the boiler side with hole
the thermal cooker is not directly in contact with
the water of the thermosanitary system. They are
two separate circuits. For the circuit of the heat-
ing system there is also a pump for the circulation,
ruled by a programmable electronic control unit.
The circuit of the sanitary water, instead, works
thanks to the pressure of the incoming cold water.
The boiler of the thermal cooker is predisposed
with a tank which makes a good thermal flywheel
and it also makes an open expansion tank, assuring
the safe working of the device.
and so makes the connection of the pipes easier.
To remove the side, unscrew the 4 screws on
the front of the thermal cooker and unhook the
side from behind, as indicated in the picture.
To fix the side, it is necessary to invert the process.
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