WORKING FIELD
N° 0002922491
TGB 55PN ÷ 20PN
REV.: 12/07/07
The working fields are obtained from test boilers corresponding to the standard EN676 and are indicatively for the combina-
tion burner-boiler.
For correct working of the burner the size of the combustion chamber must correspond to current regulations; if not the ma-
nufacturers must be consulted.
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