Italforni TS Gas Instructions For Use And Maintenance Manual Download Page 24

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Instructions for use and maintenance

5.2 Gas circuit diagram

BRUCIATORE

ELETTROVALVOLA

VISTA DA "A"

NUT M22
WITH
CONICAL
HEAD

PIPE Cu
Ø16x1

VIEW FROM
POINT “A”

BURNER

SEAL

ANT

SEAL

ANT

SEAL

ANT

SEAL

ANT

ELECTRO-
VALVE

PIPE ¾”

GAS
INLET

PIPE Cu
Ø16x1

COUPLING ½”x16
WITH CONICAL HEAD

COUPLING NIPPLE
M/M ½”

COUPLING ½”x16
WITH CONICAL HEAD

COUPLING ¾” F – ½”
M

COUPLING 90°

¾” M/F

Summary of Contents for TS Gas

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 25: ..._______________________________________________________________________________________ _______________________________________________________________________________________ ________________________...

Page 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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