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METAL-FACH Heating Technology
21
Connection of the boiler to the heating system
(Installer)
Boiler connection to the central heating system should be performed by a firm authorized by the manufacturer
and the fact of a proper connection should be confirmed on a guarantee card attached to this manual. Boiler
should be connected according to producer recommendations, in accordance with this manual.
NOTE!
It is recommended to perform the first start-up of the boiler in accordance with the
guidelines included in the Operation and Technical Documentation by a person holding a
valid license (information about persons authorised to start up the boiler is available from
the Producer - phone: +48 85 711 94 56).
NOTE!
The return water temperature from the system to the central heating boiler should not be
lower than 45ºC.