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Instructions for the installer
3.17 Adaptation to other gas types and burner adjustment
WARNING
This boiler is built to run on the type of gas specied on the packaging and on the boiler rating plate.
Any later transformation is to be exclusively carried out by qualied personnel, using manufacturer designed accessories and
following the procedure and adjustment instructions for an accurate boiler setting-up.
• remove the main burner;
• remove nozzles from main burner replacing them by new gas type correct diameter ones;
WARNING
The copper gaskets must be installed.
• reinstall the main burner;
• change P0 parameter value (see table).
Gas P0
G20 00
G30 01
G31 01