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2.9.2003

 Rev.  1.0

Functional description

5

3.

Functional description

3.1

Application of the appliance

The appliance is designed for use in the gastronomy and confectionery industries only.

3.1.1

Prohibited use

The manufacturer cannot be held liable for any faults caused by defective installation or
inappropriate use of the appliance. In such cases, the warranty shall be null and void. 

3.2

Construction

3.2.1

Construction features

Supporting structure made of galvanized steel. 

Exterior finish and height-adjustable feet are stainless steel type AISI 18/10. 

Control panels are conveniently shaped and have controls slanted towards the operator. 

Summary of Contents for 72/02CG

Page 1: ...GAS RANGES 700 Restaurant Series TYPE 72 02CG 72 02TGC 74 02CG 74 02TGC 76 02CG 76 02TGC 74 02CGG 74 02CGE 76 02CGG 76 02CGGE 76 02CGE 76 02CGEE 76 02CGFL Installation and Operation Manual S N Rev 1 0...

Page 2: ......

Page 3: ...pliance The instructions and hints in this manual will give you a quick and easy start and you will soon note how nice it is to use the Metos equipment All rights are reserved for technical changes Yo...

Page 4: ...30 7 2003 Rev 1 0...

Page 5: ...e 5 3 1 1 Prohibited use 5 3 2 Construction 5 3 2 1 Construction features 5 3 2 2 Cooking surfaces 6 3 2 3 Gas ovens 6 3 2 4 Electric ovens 7 3 2 5 Hot cupboard 7 4 Operating instructions 9 4 1 Before...

Page 6: ...pboard 19 5 10 1 General information 19 5 10 2 Connecting a type Y power cord to the appliance s terminal block 20 5 11 Gas supply connection 22 5 12 Checking gas supply pressure after installation 24...

Page 7: ...equested in this manual should be carried out according to the instructions Have the appliance serviced by a technically qualified person duly authorized by the manufac turer that uses genuine spare p...

Page 8: ...appliance and the manual The rating plate of the appliance shows its serial number If the manuals are missing you may order new ones from the manufacturer or your local representative When ordering ne...

Page 9: ...he appliance and disconnect it from power supply Call the service 2 3 Additional prohibitions hazardous procedures Never tamper with the seals of the adjusting screws located on the gas valves 2 4 Dis...

Page 10: ...2 9 2003 Rev 1 0 Safety 4...

Page 11: ...urer cannot be held liable for any faults caused by defective installation or inappropriate use of the appliance In such cases the warranty shall be null and void 3 2 Construction 3 2 1 Construction f...

Page 12: ...event that a burner is extinguished accidentally or a failure occurs two burner acid resistant black enamelled cast iron grates stainless steel drip pans 3 2 3 Gas ovens Stainless steel GN 2 1 static...

Page 13: ...ermostat to prevent overheating knobs with watertight gasket wire shelf support with two loading positions and a device to prevent tipping removable stainless steel bottom plate silicone rubber oven d...

Page 14: ...2 9 2003 Rev 1 0 Functional description 8...

Page 15: ...nce thoroughly and especially the oven cooking chamber Remove all packaging materials and adhesive films from the appliance very carefully Before cleaning the stainless steel parts make sure that the...

Page 16: ...represented two of the most comprehensive appliances in this family Refer to the Installation and connection drawings at the end of this manual to see a precise graphic representation of your specific...

Page 17: ...down the knob for 15 more seconds to allow the thermocouple to heat If the pilot flame goes out when you release the knob repeat the operation burner output can be controlled within a range between p...

Page 18: ...F and all values in between to turn off the main burner turn the knob clockwise to the position shown as item 20 to turn off the pilot flame as well turn the knob clockwise to the OFF position item 1...

Page 19: ...e has been reached Oven temperature can be set from 50 C 122 F to 300 C 572 F and to any value in between An unpleasant smell the very first time it is operated can be considered as completely nor mal...

Page 20: ...ermostat Should the temperature inside the cooking chamber exceed a limit value all oven functions will be disabled and only the power indicator light will remain on item 25 in Fig 5 further above Thi...

Page 21: ...ly harmful to them Routine cleaning Cleaning the appliance thoroughly every day will keep it in perfect condition and increase its lifetime Clean the appliance with a damp cloth using water and soap o...

Page 22: ...e that any salt residues left on the internal and external walls are carefully removed 4 3 3 Periodic maintenance Only qualified personnel are allowed to carry out service and maintenance operations T...

Page 23: ...rce namely safety regulations on fire hazard and panic in public assembly buildings general regulations applicable to all appliances systems burning combustible gas and liquefied hydrocarbons Then fol...

Page 24: ...set to operate on the voltage available at the place of use Should the available voltage rating be different do not install the appliance 5 5 Storage If the appliance has been stored in a warehouse w...

Page 25: ...shown on the appliance s rat ing plate that the grounding earthing system is effective that the power cord is made of rubber and is of at least the same quality as cable type H07RN F with conductors...

Page 26: ...only be replaced by the manufacturer by the manufacturer s service or by a technician having similar qual ifications To access the power supply terminal block proceed as follows disconnect power remo...

Page 27: ...wer cord should be locked in place with the cable gland item 31 in Fig 7 so as to avoid the risk of tearing it The length of the ground earth cable should be such as to allow it to suffer any possible...

Page 28: ...5 45 Spain Great Britain Ireland Greece II2H3 G20 20 17 25 G30 28 25 35 G31 37 25 45 Italy Italian Switzer land Portugal II2H3 G20 20 17 25 G30 30 25 35 G31 37 25 45 Austria German Switzer land II2H3B...

Page 29: ...ve and jeopardise its operation Instead interpose a seal gasket suitable for use in gas systems Do not forget to fit a shutoff valve on the gas supply line upstream of the appliance which should be cl...

Page 30: ...8 on the pressure port item 34 Fig 8 33 Gas ramp 34 Pressure port 35 Pressure port sealing screw place the pressure gauge start up the appliance by following the instructions in the user s manual chec...

Page 31: ...iquid gas consumption kg h 0 274 0 438 0 618 Town gas consumption m h G110 G120 G20 20mbar Rated pressure mbar 20 Reduced pressure mbar minimum 1 1 8 Nozzles 1 100 mm Pilot flame 35 35 27 2 Max 140 17...

Page 32: ...tion Ad justment instructions The primary air sleeve should be fitted and adjusted as shown in this table G30 31 50 mbar Rated pressure mbar 50 Reduced pressure mbar minimum Nozzles 1 100 mm Pilot fla...

Page 33: ...and connection drawings and includes the data listed be low Manufacturer Model see front page Serial number Year of manufacture Category see Technical specifications table Heating power see Technical...

Page 34: ...2 9 2003 Rev 1 0 Installation 28...

Page 35: ...ent instructions 29 6 Adjustment instructions To convert for example from natural gas to liquid gas you need to change the nozzles of main and pilot burners The appropriate nozzles are shown in Table...

Page 36: ...pan unscrew the screw item 44 that fixes the primary air sleeve item 45 and remove the sleeve unscrew the nozzle item 46 using a 13 mm spanner and fit a suitable nozzle refer to Table 2 burner specif...

Page 37: ...2 9 2003 Rev 1 0 Adjustment instructions 31 adjust primary air distance H in Fig 11 according to the values shown in Table 2 burner specifications Fig 11 51 Air sleeve...

Page 38: ...ve it fit a suitable nozzle and screw it down completely see Table 2 burner specifica tions adjust primary air to the pilot flame by moving the ring shown as item 57 the pilot flame should be blue and...

Page 39: ...several screws shown as item 29 Fig 13 28 Lower front panel 29 Fixing screws open the oven door and take out the bottom plates unscrew the screw item 71 in Fig 15 fixing the primary air sleeve item 70...

Page 40: ...er 66 Nozzle holder 67 Nozzle 68 Nut 69 Burner adjust primary air distance H in Fig 15 according to the values shown in Table 2 burner specifications Fig 15 70 Primary air sleeve 71 Fixing screw 72 Fi...

Page 41: ...76 in Fig 16 to counterbal ance torsional stress with a 10 mm spanner unscrew the nut item 80 in Fig 16 fixing the thermocou ple and remove the thermocouple unscrew the nut fixing the gas pipe item 8...

Page 42: ...rew down the screw shown as item 86 in Fig 17 Fig 17 86 Screw to adjust minimum output 87 Gas inlet pipe fitting 88 Thermocouple pipe fitting 89 Gas outlet pipe fitting 90 Pilot burner pipe fitting Fo...

Page 43: ...h the pressure values shown in Table 2 burner specifications under Reduced pressure mbar minimum 6 6 Functional check Start the appliance by following the Operating instructions check for leaks check...

Page 44: ...2 9 2003 Rev 1 0 Adjustment instructions 38...

Page 45: ...s valve knob not pressed down firmly or long enough to heat the thermocouple repeat the lighting procedure thermocouple faulty replace it gas valve damaged replace it Pilot flame stays lit but burner...

Page 46: ...t pressure drop in gas supply pipe contact the gas utility compa ny nozzle clogged remove any dirt from the noz zle gas valve tap damaged replace it gas outlet holes on the burn er clogged clean the b...

Page 47: ...have different sizes or thicknesses to ensure cooking evenness spread food over the entire bak ing pan evenly In the case of solid foodstuffs all the pieces should have as much as possi ble the same...

Page 48: ...2 9 2003 Rev 1 0 Troubleshooting 42...

Page 49: ...2 9 2003 Rev 1 0 Technical specifications 69 9 Technical specifications Connection diagrams 70 Installation and connection drawings 74 Technical specifications table 87 CE conformity declaration 89...

Page 50: ......

Page 51: ...SC00414 wiring diagram 74 02CGE 76 02CGE 3 N PE 400V 50 60 Hz...

Page 52: ...6SC00473 wiring diagram 74 02CGE 76 02CGE 74 02CTGE 3 PE 230V 50 60 Hz...

Page 53: ...SC00415 wiring diagram 76 02CGGE 1 N PE 230V 50 60Hz...

Page 54: ...SC00413 wiring diagram 76 02CGEE 3 N PE 400V 50 60Hz...

Page 55: ...Descriptions Specifications B1 A046050 Control thermostat 30 90 C 1F E1 A038506 Line pilot lamp 400V 150 C E11 A038506 Operation pilot lamp 400V 150 C E57 A036800 Heating element 420W 230V S7 A046000...

Page 56: ...2 9 2003 Rev 1 0 Technical specifications 74 Installation and connection drawing 72 02CG...

Page 57: ...2 9 2003 Rev 1 0 Technical specifications 75 Installation and connection drawing 72 02TCG...

Page 58: ...2 9 2003 Rev 1 0 Technical specifications 76 Installation and connection drawing 74 02CG...

Page 59: ...2 9 2003 Rev 1 0 Technical specifications 77 Installation and connection drawing 74 02TCG...

Page 60: ...2 9 2003 Rev 1 0 Technical specifications 78 Installation and connection drawing 74 02CGG...

Page 61: ...2 9 2003 Rev 1 0 Technical specifications 79 Installation and connection drawing 74 02CGE...

Page 62: ...2 9 2003 Rev 1 0 Technical specifications 80 Installation and connection drawing 76 02CG...

Page 63: ...2 9 2003 Rev 1 0 Technical specifications 81 Installation and connection drawing 76 02TCG...

Page 64: ...2 9 2003 Rev 1 0 Technical specifications 82 Installation and connection drawing 76 02CGG...

Page 65: ...2 9 2003 Rev 1 0 Technical specifications 83 Installation and connection drawing 76 02CGGE...

Page 66: ...2 9 2003 Rev 1 0 Technical specifications 84 Installation and connection drawing 76 02CGE...

Page 67: ...2 9 2003 Rev 1 0 Technical specifications 85 Installation and connection drawing 76 02CGEE...

Page 68: ...cifications 86 Installation and connection drawing 76 02CGFL A Gas supply connection B Connection cable entry C Distance between feet D Distance between burners E Rating plate F Hot cupboard connectio...

Page 69: ...FL 790x405x543 mm Inner cupboard dimensions 76G 76GE 76E 76EE 76STG 76STGE 300x331x550 mm Volume with package CG 72 0 43 m Volume with package 74 74G 74E 74ST 74STG 74STE 0 8 m Volume with package 76...

Page 70: ...72T 76ST 76STG 76STTG 1x3 5 kW 1x5 6 kW Gas burnes CG 74 74T 74G 74E 2x3 5 kW 2x5 6 kW Gas burnes CG 76 76T 76G 76GE 76E 76EE 76FL 3x3 5 kW 3x5 6 kW Heat gas oven 74G 76G 76GE 74STG 76STG 76STGE 7 9...

Page 71: ...erkl ren dass dieses Ger t Gas Allgasherde serie 700 New Se declara que el siguiente aparato Cocina a gas gama 700 New Mod 72 02CG 74 02CG 76 02CG 74 02CGG 74 02CGE 76 02CGG 76 02CGGE 76 02CGE 76 02CG...

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