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Instructions for use and maintenance

 

 

 

 

CAP.1 - INTRODUCTION AND OVEN DESCRIPTION   

 
The ITALFORNI Pesaro s.r.l. company wishes to thank you for having chosen this oven. 
 
The tunnel ovens are part of the belt oven series, specifically designed for the automatic baking of pizza, 
bread, biscuits and related products. 
The baking can be carried out either directly on the refractory plan or using baking trays or moulds. 
These tunnel ovens may be included in any automatic production line.   
 
Improper  use  of  the  oven  as  well  as  any  attempt  at  dismantling  or  modifying  can  lead  to  accidents  and 
therefore  the  manufacturer  ITALFORNI  S.r.l.  declines  all  responsibility  for  any  damage  to  persons  or 
property  caused  by  such  tampering.  For  any  faults  encountered,  contact  the  nearest  authorised  service 
centre or the manufacturer directly. 
The manufacturer declines all responsibility in the following cases: 

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Improper use of the oven by staff not suitably trained. 

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Use not complying with the laws in force in the country of use. 

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Lack of or incorrect routine maintenance. 

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The use of non original spare parts. 

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Total or partial failure to observe the instructions. 

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Failure to send off the guarantee certificate. 

 
The  electric-gas  conveyor  oven  Mod.  TS  GAS  carries  the  CE  symbol  issued  by  an  authorised  agency, 
entrusted  with  and  responsible  for  assessing  compliance  with  the  essential  requisites  set  out  by  gas 
Directive  2009/142/CEE.  The  oven  or  the  quality  of  the  production  system  are  subjected  to  periodic 
monitoring  through  inspection  checks  in  order  to  ensure  their  conformity  with  the  type  of  certificate  as 
stated in the above Directive. 
The ovens conform to product standards EN 203-1, EN 203-2 and EN 437. 
The appliance in addition conforms to the following European Directives: 

 

Low Voltage Directive 2006/95/CEE

 

Electromagnetic Compatibility Directive 2004/108/CEE

 

Machinery Directive 89/336/CEE. 

 
The appliance may be sold in all European countries whose symbol appears on the Technical Data Plate. It 
must be installed in accordance with the rules in force governing the installation of gas-electric appliances 
for collective use, with the accessories and the adaptations required by the country of use as described in 
the use and maintenance manuals printed in the original and official languages of the different countries. 
More precisely, the oven must be installed on a suitable stand or sufficiently solid surface which is perfectly 
horizontal in a room with sufficient ventilation and must be used by trained staff only.  
The  oven  must  be  palced  under  a  suitable  extractor  hood  in  order  to  divert  the  cooking  vapours  and 
combustion  fumes  outdoors;  the  extractor  hood  must  be  an  interlocked  one,  able  to  interrupt  the  gas 
feeding  if  the  discharge  of  the  removed  combustion  fumes  from  the  room  is  lower  than  certain 
parameters. The burner power can be set on two values. 
If the burner should fail to ignite, a red warning light comes on and then ignition can be attempted again by 
pressing the reset button. In the event of excessive or irregular heating of the cooking chamber, a safety  
thermostat with automatic re-enabling is triggered; in order to signal th anomaly, on the control panel the 
“over temperature” warning light comes on. 
 

Содержание TS Gas

Страница 1: ...REV 02 Nov 2017 INSTRUCTIONS FOR USE AND MAINTENANCE TS Gas Category II2H3 Construction type B21 0705 IT...

Страница 2: ...T The present manual contains the necessary instructions for the correct use and proper working conditions of the appliance and the safety norms to adopt This manual must be consigned to all the perso...

Страница 3: ...stallation place 2 2 Gas connection 2 3 Electrical connection CAP 3 COMMISSIONING for the installer 3 1 Checking the nominal thermal capacity 3 2 Checking the supply pressure and the output pressures...

Страница 4: ...on checks in order to ensure their conformity with the type of certificate as stated in the above Directive The ovens conform to product standards EN 203 1 EN 203 2 and EN 437 The appliance in additio...

Страница 5: ...tempt to use the appliance and contact your nearest service centre Put the appliance into service in accordance with the governing laws These instructions are only valid for category II2H3 tunnel pizz...

Страница 6: ...The technical data plate Fig 1 is located on the unloading side of the of the oven and contains the voltage rating and all the other information necessary for installation The supplementary plate Fig...

Страница 7: ...230 V 50 Hz Power lead Tipo H07RN F 3x1 5 mm2 Gas connection nominal pressure Liquid butan propane gas G30 G31 Natural gas G20 28 30 37 mbar 20 mbar Gas pressure at the injector MAX Liquid butan prop...

Страница 8: ...Instructions for use and maintenance 8 Fig 4 Fig 3 Views and overall dimension Support stand...

Страница 9: ...air and a healthy workplace in general the ovens are classified as type B21 and the combusted fumes must therefore be discharged outside the place where the oven is operated by means of a suitable mo...

Страница 10: ...that the pipe does not pass near the hot areas and that it is not twisted or stretched Between the gas supply and the oven fit a type approved shutoff cock in a position that will allow easy manoeuvr...

Страница 11: ...ive wire with the neutral It is essential for the appliance to be properly earthed and included in an equipotential system this connection is carried out with the stop screw marked by the symbol to be...

Страница 12: ...by removing the right side panel from the oven then using flexible pipes connect the pressure gauge E to the pressure inlet V and pressure outlet X of the gas valve after removing the relative fixing...

Страница 13: ...to be followed Outgoing pressure with the burner at minimum mbar Procedure to be followed Natural gas G20 9 Turn nut B untill the valve on the left is reached 7 Turn nut A untill the valve on the lef...

Страница 14: ...ol panel side after removing the four fixing screws and disconnetting the electrical connessions to the cooloing fan With a suitable tool undo and substitute the two injectors U with the correct ones...

Страница 15: ...g the safety thermostat and the pyrometer pay attention to the capillaries and bulbs which have to be positioned in their appropriate seats C Burner Remove the two lateral oven panel by undoing the fi...

Страница 16: ...electrical wire is wrong Invert the live and neutral by rotating the pin on the plug Faulty gas valve Insufficient pressure in gas pipes or air the circuit Gas pressure regulator on the valve not prop...

Страница 17: ...airflow to the burner and in general to the room ventilation Do not block or leave anything on the combusted gas outlet or on the oven chimney Check the proper working efficiency of the extractor hood...

Страница 18: ...s placed in the lateral panel of the oven opposite side of control panel it s also possible to see the flames through the working plan sides on the sides of the refractory tiles In case of lack of gas...

Страница 19: ...uit Flame safety Two flame sensing electrodes connected to two independent control units are placed on the burner branches in case of lack of flame on one of the two electrodes the supply of gas is cu...

Страница 20: ...th wire wool brushes or scrapers that could leave behind ferrous deposits subject to oxidation and therefore rust Clean the refractory tiles with appropriate non metallic brushes Do not allow food sub...

Страница 21: ...two crumb drawers This operations must be carried out while the oven is cold Once finished cleaning the drawers put them back to their original place PERIODIC MAINTENANCE Fan filter cleaning At least...

Страница 22: ...ctions for use and maintenance 22 STICKER APPLIED ON THE OVEN SIDE On the oven side it is applied a sticker with the indication of the Compulsory Maintenance Schedule to be performed by the shop atten...

Страница 23: ...ELAY 220V KA 2 BURNER IGNITION RELAY KA 3 BURNER RESET RELAY PM SB2 MOVEMENT SWITCH PA S EMERGENCY SWITCH PIR DIGITAL TEMPERATURE REGULATOR ON OFF TR TRANSFORMER 230V S 12 12 24V 100VA TC 1 THERMOCOUP...

Страница 24: ...AD A A NUT M22 WITH CONICAL HEAD PIPE Cu 16x1 VIEW FROM POINT A BURNER SEAL ANT SEAL ANT SEAL ANT SEAL ANT ELECTRO VALVE PIPE GAS INLET PIPE Cu 16x1 COUPLING x16 WITH CONICAL HEAD COUPLING NIPPLE M M...

Страница 25: ..._______________________________________________________________________________________ _______________________________________________________________________________________ ________________________...

Страница 26: ...ctions for use and maintenance 26 ITALFORNI Pesaro S r l Via Dell Industria 130 Loc Chiusa di Ginestreto 61100 Pesaro PU ITALIA Tel 0721 481515 Fax 0721 482453 http www italforni it email info italfor...

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