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(11) | EP 0 971 181 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | A control system for heating boilers |
| (57) The control system for heating boilers providing heating or both heating and sanitary
hot water supply comprises a series of electronic elements defining a fixed part (2)
that is permanently fitted to the boiler and has connected to it the active components
for regulating said boiler; a movable part (3) that can be removably coupled to the
fixed part (2) and is provided with a keyset (3al - 3a4) and a display screen (3b);
an independent socket (7, 7', 7") to which can be removably coupled the movable part
(3) when the latter is removed from the fixed part (2), the socket (7, 7', 7") and
the movable part (3) forming when coupled together a distant control (MD) for the
boiler; and a module (6) provided to be coupled to the fixed part (2) thereby replacing
the previously removed movable part (3) and establishing a bidirectional communication
between the socket (7, 7', 7") and the module (6) thus allowing to regulate and control
the boiler in situ. |