Avanzini Bruciatori DRAGO P1 Instrucciones De Montaje Y Regulación página 36

Unscrew the burner's nozzle anticlockwise by means of a 20 size wrench, replace it
and screw all the components again following the sequence backwards (photo 3).
Photo 3
REPLACEMENT OF THE PILOT NOZZLE
Unscrew the copper pipe of the pilot flame (photos 4 and 5)
Photo 4 Photo 5
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