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Installations-Wartungs und gebrauchs handbuch  

Gasbeheizte Kochkessel S.900  

01.08.00  

pagina 

 

38 

1.3. CONSTRUCTION 

 

Main structure in steel with 4 adjustable height feet. 

 

Panels in stainless steel AISI 304, thickness 10-12/10. 

 

Cooking vat in stainless steel AISI 316, thickness 20/10. 

 

Lid in stainless steel, hinged and spring balanced in all opening positions. 

 

Chrome-plated brass drainage tap. 

 

Vat heating controlled by means of high efficiency stainless steel tubular burners resistant to mechanical 
and thermal stress. 

 

The gas supplied to the burner is adjusted by a cock. 

 

The appliance has a pilot burner with fixed injector, besides piezoelectric ignition. 

 

The  safety  of  the  appliance  is  ensured  by  a  thermocouple  that  cuts  off  the  gas  flow  if  the  pilot  burner 
should turn off for any reason. 

 

The cold water connection is 10 mm. 

 

The hot water connection is 10 mm. 

 

The appliance is equipped with a mixer tap. 

 

 

1.3.1. SPECIAL FEATURES ONLY FOR INDIRECT KETTLES 

 

 

Stainless steel cooking vat and chamber. 

 

To ensure safe operation, the appliance is equipped with the following devices:  

 

Steam safety valve set at 0.5 bar; 

 

Pressure gauge for steam pressure reading; 

 

Jacket steam trap; 

 

Steam pressure switch set at 0.5 bar; 

 

Jacket water supply with level control by means of taps. 

 

Safety thermostat to interrupt operation automatically in case of failures. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 900 SERIES

Page 1: ...tions Wartungs und gebrauchs handbuch Gasbeheizte Kochkessel S 900 01 08 00 pagina 32 INSTRUCTION MANUAL FOR INSTALLATION MAINTENANCE AND USE GAS KETTLES Serie 900 Cat II2H3 0085 01 08 00 GB 295 9081...

Page 2: ...rol of the gas inlet pressure 40 2 3 2 Control of primary air flow 40 2 4 Commissioning and testing 40 2 5 Conversion to other types of gas 40 2 5 1 Replacement of injectors for main burners 41 2 5 2...

Page 3: ...te Kochkessel S 900 01 08 00 pagina 34 Part 4 Figures and details 4 1 Size of appliance and position of connections 75 4 2 Measuring the inlet pressure 76 4 3 Gas cock 77 4 4 Pilot burner 78 4 5 Main...

Page 4: ...roper and hence dangerous During operation surfaces can become hot and require special operation Unplug the appliance in case of failures or improper operation Apply exclusively to a service centre fo...

Page 5: ...t 135 0 5 Table 2 Sizes see figure Size of appliance and position of connections Specifications Models Description Unit of measurement Width A mm 900 Depth B mm 900 Height C mm 900 Vat diameter mm 600...

Page 6: ...m 3 X 135 Minimum ADJUST Primary air distance G20 mm 30 G30 Table 6 Gas inlet pressure Table 6a Nominal main pressure for the different types of gas Gas family 2 Natural 20 mbar Gas family 3 LPG 28 30...

Page 7: ...The appliance has a pilot burner with fixed injector besides piezoelectric ignition The safety of the appliance is ensured by a thermocouple that cuts off the gas flow if the pilot burner should turn...

Page 8: ...he safety openings prescribed for its power In addition it is good policy to locate the appliance under an extractor hood so that cooking vapours can be removed rapidly and continuously The gas supply...

Page 9: ...ting is located on the lower right side of the appliance Once the appliance has been connected carry out a leakage test on all the fittings connecting the appliance to the plant It is advisable to use...

Page 10: ...ustment is stated in table 5 in the Technical data 2 4 COMMISSIONING AND TESTING Once all the connections have been made the appliance and the overall installation must be checked following the direct...

Page 11: ...nimum position Remove the cock knob that will reveal a small hole on the panel of the appliance Turn the minimum adjustment screw on the cock with a screwdriver through the hole on the panel Warning M...

Page 12: ...Main burners Remove the lower front panel Pilot burner Remove the lower front panel The pilot burner is in the front of the combustion chamber Ignition plug and thermocouple Remove the lower front pan...

Page 13: ...the gas cock before the appliance Turn the knob from position leftwards to the position press the knob and together press the piezoelectric ignition button repeatedly Once the pilot flame is on keep...

Page 14: ...EDURES IN CASE OF PROLONGED INACTIVITY If the appliance is to stand idle for any length of time e g holidays or seasonal closing it must be cleaned thoroughly leaving not traces of food or dirt Leave...

Page 15: ...r the necessary controls turn off the appliance immediately cut off any supplies and apply to a service centre the vat contents do not heat up check that there is gas in the mains and that the cock is...

Page 16: ...ristiche Plaque signal tique Technical data plate Typenschild Placa de carater sticas A Attacco acqua calda da 10 mm Raccord eau chaude de 10 mm Hot water connection 10 mm Warmwasseranschlu 10 mm Empa...

Page 17: ...ING THE INLET PRESSURE ANSCHLU DRUCKMESSUNG MEDICI N DE LA PRESI N DEL GAS EN LA ENTRADA LEGENDA LEGENDE LEGEND LEGENDE LEYENDA A Presa di pressione in entrata Prise de pression en entr e Inlet pressu...

Page 18: ...Uscita gas Sortie du gaz Gas output Gasausgang Salida gas F Entrata gas Entr e gaz Gas inlet Gaseingang Entrada gas C Presa di pressione in uscita Prise de pression en sortie Outlet pressure intake M...

Page 19: ...a Br leur pilote Pilot burner Z ndbrenner Quemador piloto E Vite di tenuta Vis d tench it Tightness screw Dichtschraube Tornillo de estanqueidad C Candela d accensione Bougie d allumage Ignition plug...

Page 20: ...ch Gasbeheizte Kochkessel S 900 01 08 00 pagina 65 4 6 REGOLAZIONE DELL ARIA PRIMARIA PER I BRUCIATORI PRINCIPALI REGLAGE DE L AIR PRIMAIRE POUR LES BR LEURS PRINCIPAUX PRIMARY AIR REGULATION PRIM RLU...

Page 21: ...oign e de commande Knob Bedieungsknebel Bot n de mando E Posizione di massimo Position de maximum Maximum position Gro Stellung Pomici maximo C Posizione di chiuso Position de fermeture OFF positon Ge...

Page 22: ...230 V 60 Hz COMANDI CONTROLS TABLEAU DE COMMANDES SCHALTELEMENTE MANDOS LEGENDA LEGEND LEGENDE LEYENDA 1 Pulsante accensione bruciatori Burnwers ignition button Bouton allumage bruleurs Drucktaster Z...

Page 23: ...a tensione In tension green lamp signal Led t moin vert pr sence tension Led gr n Spannung vorhanden Led espia verde presenzia tension Pa Pulsante accensione Switching on button Bouton d allumage Druc...

Page 24: ...Installations Wartungs und gebrauchs handbuch Gasbeheizte Kochkessel S 900 01 08 00 pagina 69...

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