
2
INDICE
Dati tecnici................................................................ pagina 3
Campo di lavoro ...................................................................3
Pressione gas minima - Potenzialità 2° stadio .....................3
Descrizione bruciatore..........................................................4
Corredo ................................................................................4
Dimensioni............................................................................4
Fissaggio alla caldaia ...........................................................5
Rampa gas ...........................................................................5
Impianti idraulici....................................................................6
Impianto elettrico ..................................................................7
Collegamenti elettrici alla morsettiera...................................8
Fissaggio cavi elettrici ..........................................................9
Regolazione della testa di combustione.............................10
Regolazione motorino serranda aria .................................. 11
Messa in funzionamento ....................................................12
Potenza all’accensione del bruciatore................................12
Pressostato aria..................................................................12
Funzionamento a gasolio ...................................................13
Controllo della combustione ...............................................13
Difficoltà di funzionamento e relative cause .......................13
Corrente alla cellula UV......................................................14
Programma di avviamento del bruciatore...........................14
CONTENTS
Technical data............................................................page 15
Firing rate............................................................................15
Minimum gas pressure - 2nd stage output .........................15
Burner description...............................................................16
Standard equipment............................................................16
Dimensions.........................................................................16
Fixing to the boiler ..............................................................17
Gas train .............................................................................17
Oil supply............................................................................18
Electrical system.................................................................19
Electrical connections to terminal strip ...............................20
Fixing of the electrical wires................................................21
Combustion head adjustment .............................................22
Adjustment of the air damper motor ...................................23
Starting the burner ..............................................................24
Firing output........................................................................24
Air pressure switch .............................................................24
Oil operation .......................................................................25
Gas combustion checks......................................................25
Burner starting difficulties and their causes........................25
Current to the UV photocell ................................................26
Burner starting up programme............................................26
INDEX
Données techniques.......................................................... 27
Plage de puissance ............................................................27
Pression gaz - Puissance 2e allure ....................................27
Description brûleur .............................................................28
Equipement standard .........................................................28
Dimensions.........................................................................28
Fixation à la chaudière .......................................................29
Rampes gaz .......................................................................29
Installations hydrauliques ...................................................30
Installation electrique..........................................................31
Installation electrique au bornier.........................................32
Fixation cables electriques .................................................33
Réglage de la tête de combustion......................................34
Réglage moteur volet air ....................................................35
Mise en marche..................................................................36
Puissance à l’allumage.......................................................36
Pressostat de l’air...............................................................36
Fonctionnement au fioul domestique .................................37
Contrôle de la combustion pour gaz...................................37
Difficultes de démarrage et causes possibles ....................37
Courant à la celule UV .......................................................38
Programme de démarrage du brûleur ................................38
INHALT
Technische Angaben ......................................................... 39
Regelbereich.......................................................................39
Mindestgasdruck - Leistung II. Stufe ..................................39
Brennerbeschreibung .........................................................40
Ausstattung.........................................................................40
Abmessungen.....................................................................40
Befestigung am Kessel.......................................................41
Gasarmaturen.....................................................................41
Hydraulikanlagen................................................................42
Brennerverdrahtung............................................................43
Elektroverbindungen Klemmbrett .......................................44
Kabelbefestigung................................................................45
Einstellung des Flammkopfes.............................................46
Einstellung des Luftklappenmotors.....................................47
Inbetriebnahme...................................................................48
Zündleistung .......................................................................48
Luftdruckwächter ................................................................48
Betrieb mit Heizöl................................................................48
Überprüffung der Verbrennung bei Gasbetrieb...................49
Betriebsschwierigkeiten und ihre Ursachen........................49
Strom an der UV-Zelle ........................................................50
Startprogramm des Brenners..............................................50