Avvertenze per l'Utente ........................................................................................................................................"

Caratteristiche tecniche ........................................................................................................................................"

Fissaggio del bruciatore alla caldaia ..................................................................................................................."

Impianto di alimentazione gas a bassa pressione ..............................................................................................."

Impianto di alimentazione gas a media pressione (alcuni bar)............................................................................."

Collegamenti idraulici gasolio ..............................................................................................................................."

Pompa ausiliaria ..................................................................................................................................................."

Collegamenti elettrici - Precisazioni accensione di bruciatore misto - Preparazione per accensione a gasolio .

Accensione e regolazione a gasolio ....................................................................................................................."

Accensione e regolazione a gas metano.............................................................................................................."

Controlli di sicurezza - Manutenzione - Fotocellula UV - Pressostato aria - Pressostati gas ..............................."

Gruppo valvole gas..............................................................................................................................................."

Apparecchiatura di comando e controllo .............................................................................................................."

Apparecchiatura di controllo tenuta valvole gas ..................................................................................................."

Precisazioni sull'uso del propano (G.P.L.) ........................................................................................................."

Paricolari pompe..................................................................................................................................................."

Schema principio regolazione aria ......................................................................................................................."

Tabella portata ugelli per gasolio .........................................................................................................................."

Servomotore regolazione aria SQN 30.111 .........................................................................................................."

Schema elettrico ..................................................................................................................................................."

INDEX

Warning notes for the user ...................................................................................................................................

Technical specifications ........................................................................................................................................"

Application of the burner to boiler ........................................................................................................................"

Gas feed system at low pressure ........................................................................................................................."

Gas feed system at average pressure (a few bars)............................................................................................."

Hydraulic connections light oil .............................................................................................................................."

Ancillary pump ......................................................................................................................................................"

Electrical connections - Notes on ignition of dual fuel burner - Preparation for ignition with light oil -

Light oil ignition and adjustment - Natural gas ignition and adjustment ..............................................................."

Safety checks - Maintenance - UV Cell - Air pressure switch - Gas pressure switch ..........................................."

The gas valve unit ................................................................................................................................................"

Gas burner controls devices ................................................................................................................................."

Gas valve seal control devices ............................................................................................................................."

Notes on use of propane (L.P.G) ........................................................................................................................."

Details pumps ......................................................................................................................................................."

Genaral diagram air regulation ............................................................................................................................."

Nozzle flow-rate table for light oil.........................................................................................................................."

SQN 30.111 air regulation servomotor .............................................................................................................."

Electric diagram ...................................................................................................................................................."

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