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Metos 74/02+2CTGG, Installation And Operation Manual

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Metos 74/02+2CTGG Installation And Operation Manual Download Page 30

27.2.2004

 Rev.  1.0

Installation

22

5.11 Gas supply connection

This appliance is designed to burn natural and liquid gas. To find out the category to
which this appliance belongs in the country where it is installed, please refer to the table
below.

Table 1: gas categories and pressure values

COUNTRY

APPLIANCE
CATEGORY

GAS

RATED 

PRESSURE

(mbar)

MINIMUM 

PRESSURE

(mbar)

MAXIMUM 

PRESSURE

(mbar)

Belgium
France

II2E+3+

G20

20

17

25

G25

25

17

30

G30

28

25

35

G31

37

25

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/P

G20

20

17

25

G30

50

42.5

57.5

G31

Germany

II2ELL3B/P

G20

20

17

25

G25
G30

50

42.5

57.5

G31

Finland

II2H3B/P

G20

20

17

25

G30

30

25

35

G31

Denmark

II2H3B/P

G20

20

17

25

G30

30

25

35

G31

Sweden

II2H3B/P

G20

20

17

25

G30

30

25

35

G31

Luxembourg

I2E

G20

20

17

25

Netherlands

II2L3B/P

G25

25

20

30

G30

30

25

35

G31

Norway

I3B/P

G30

30

25

35

G31

Hungary

II2HS3B/P

G20

25

20

33

G25.1

G30

30

25

35

G31

Czech Republic

II2H3B/P

G20

20

17

25

G30

30

25

35

G31

Summary of Contents for 74/02+2CTGG

Page 1: ...SOLID TOPS 700 Series TYPE 74 02CTG 74 02TCTG 74 02CTGG 74 02 2CTGG 74 02CTGE 76 02CTG 76 02CTGG 76 02 4CTGG 76 02TCTGG 76 02CTGGE 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: ...27 2 2004 Rev 1 0...

Page 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 using the appliance 9 4 1...

Page 6: ...tion from the right to the left optional 23 5 12 Checking the supply pressure of the gas after installation 23 5 12 1 Initial phases only valid for models 76 02CTG 76 02CTGG 76 02TCTG 76 02 4CTGG and...

Page 7: ...27 2 2004 Rev 7 Troubleshooting 43 9 Technical specifications 81...

Page 8: ...27 2 2004 Rev...

Page 9: ...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 parts Failure...

Page 10: ...ance 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 new man...

Page 11: ...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 12: ...27 2 2004 Rev 1 0 Safety 4...

Page 13: ...ts 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 ga...

Page 14: ...2 in Fig 1 valves equipped with safety thermocouples to ensure that gas flow will be imme diately shut off in case of failures or if the burner is accidentally extinguished two burner acid resistant...

Page 15: ...hermostat 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...

Page 16: ...27 2 2004 Rev 1 0 Functional description 8...

Page 17: ...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 18: ...mily Refer to the Installation and connection drawings at the end of this manual to see a precise graphic representation of your specific appliance Fig 2 1 Ignition for solid top 2 Solid top knob 3 Ho...

Page 19: ...ition as item 1 Fig 3 Fig 3 1 OFF position 2 PILOT FLAME LIGHTING position 3 HIGH position 4 LOW position 4 2 3 Turning the solid top on and off To light the pilot flame press the knob and turn it ant...

Page 20: ...s in between to turn off the main burner turn the knob clockwise to the position shown as item 2 in Fig 4 to turn off the pilot flame as well turn the knob clockwise to the OFF position as item 1 in F...

Page 21: ...he cooking chamber and set the temperature to 300 C 572 F until the smell disappears Fig 5 1 Hot cupboard thermostat knob 2 Knob to select oven heating direction 3 Electric oven thermostat knob 4 Powe...

Page 22: ...hat require high temperatures leave the pans or wire racks in the oven while pre heating it 4 3 After use care 4 3 1 Cleaning Before cleaning turn off the appliance shut off gas supply upstream of it...

Page 23: ...oved using stainless steel wool pads or synthetic abrasive sponges which should always be rubbed in the same direction as the satin finish Rust Should you need to eliminate rust stains contact manufac...

Page 24: ...llowing maintenance operations should be performed at least once a year checking for proper operation of all control and safety devices checking burner combustion i e 1 ignition 2 combustion safety 3...

Page 25: ...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 26: ...e 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...

Page 27: ...ltage 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 conduc...

Page 28: ...o access the power supply terminal block proceed as follows disconnect power remove the lower front panel item 1 in Fig 6 by unscrewing the several screws shown as item 2 Fig 6 1 Lower front panel 2 F...

Page 29: ...side panel of the appliance unscrew the 4 screws securing the cover of the electrical box item 1 in Fig 8 the power supply terminal block item 2 and the cable gland item 3 to be used to lock the powe...

Page 30: ...25 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 II2H3...

Page 31: ...or leaks at joints and pipe fit tings to do so use soapy water or a specific leak detector spray 5 11 1 Changing gas inlet connection from the right to the left optional Gas inlet connection may be ch...

Page 32: ...ly valid for models 76 02CTG 76 02CTGG 76 02TCTG 76 02 4CTGG and 76 02CTGGE Remove the left grate the burners and the left drip pan unscrew the screw item 3 in Fig 10 of the pressure port item 2 Fig 1...

Page 33: ...CTGG 74 02 2CTGG and 74 02CTGE Remove the knobs open the doors and remove the front panel by unscrewing the screws in item 1 of Fig 11 Fig 11 1 Screws securing the front panel unscrew the screw item 3...

Page 34: ...manual check supply pressure if the actual pressure is included in the values previously shown in the Table 1 gas categories and pressure values the unit may be turned on otherwise contact the gas ut...

Page 35: ...gas consumption kg h 0 274 0 438 0 618 0 438 0 939 Town gas consumption m h G110 G120 G20 20mbar Rated pressure mbar 20 Reduced pressure mbar minimum 1 1 8 2 6 Nozzles 1 100 mm Pilot 35 35 27 2 27 2...

Page 36: ...G20 25mbar Rated pressure mbar 25 Reduced pressure mbar minimum Nozzles 1 100 mm Pilot 35 35 27 2 27 2 Max 130 160 200 255 Min R R R Primary air distance mm 0 3 0 G25 1 25 mbar Rated pressure mbar 25...

Page 37: ...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 Table 2 burner specificat...

Page 38: ...27 2 2004 Rev 1 0 Installation 30...

Page 39: ...ent instructions 31 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 40: ...pan unscrew the screw item 5 in Fig 13 that fixes the primary air sleeve item 6 and remove the sleeve unscrew the nozzle item 7 using a 13 mm spanner and fit a suitable nozzle refer to Table 2 burner...

Page 41: ...27 2 2004 Rev 1 0 Adjustment instructions 33 adjust primary air distance H in Fig 14 according to the values shown in Table 2 burner specifications Fig 14 6 Air sleeve...

Page 42: ...remove 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 4 the pilot flame should be blue...

Page 43: ...ructions 35 6 3 Replacing oven burner nozzles Remove the lower front panel item 1 in Fig 16 by unscrewing the several screws shown as item 2 Fig 16 1 Lower front panel 2 Fixing screws open the oven do...

Page 44: ...item 10 in Fig 18 fixing the primary air sleeve item 9 in Fig 18 and remove it unscrew the nozzle item 6 in Fig 17 using a 13 mm spanner and fit a suitable nozzle see Table 2 burner specifications Fi...

Page 45: ...imary air sleeve 10 Fixing screw 11 Fixed air register for G25 natural gases 12 Air register fixing holes if the appliance will be using type G25 natural gas and only in this case remove the air sleev...

Page 46: ...the front panel and remove it the burner may be accessed both from the front and from the right side of the flue box unscrew the nozzle item 2 in Fig 19 using a 13 mm spanner wrench and fit a suitabl...

Page 47: ...ouple and remove the thermocouple unscrew the nut fixing the gas pipe item 8 and remove the pipe take the nozzle item 6 out of the pilot burner body and replace it with a suitable one see Table 2 burn...

Page 48: ...ly screw down the screw shown as item 1 in Fig 21 Fig 21 1 Screw to adjust minimum output 2 Gas inlet pipe fitting 3 Thermocouple pipe fitting 4 Gas outlet pipe fitting 5 Pilot burner pipe fitting For...

Page 49: ...h the pressure values shown in Table 2 burner specifications under Reduced pressure mbar minimum 6 7 Functional check Start the appliance by following the Operating instructions check for leaks check...

Page 50: ...27 2 2004 Rev 1 0 Adjustment instructions 42...

Page 51: ...ut gas 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 bu...

Page 52: ...won t light 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 c...

Page 53: ...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 54: ...27 2 2004 Rev 1 0 Troubleshooting 46...

Page 55: ...27 2 2004 Rev 1 0 Technical specifications 81 9 Technical specifications Connection diagrams 82 Installation and connection drawings 86 Technical specifications table 97 CE conformity declaration 99...

Page 56: ...SC00414 wiring diagram 74 02CTGE 3 N PE 400V 50 60 Hz...

Page 57: ...60 Hz Letter code Art no Descriptions Specifications B2 A044601 Control thermostat 50 275 C 3F B16 A046150 Safety thermostat 350 C 3F E1 A038506 Line pilot lamp 400V 150 C E12 A038506 Operation pilot...

Page 58: ...SC00415 wiring diagram 76 02CTGGE 1 N PE 230V 50 60Hz...

Page 59: ...ram SC00415 76 02CTGGE 1 N PE 230V 50 60Hz Letter code Art no Descriptions Specifications B1 A046050 Control thermostat 30 90 C 1F E1 A038506 Line pilot lamp 400V 150 C E11 A038506 Operation pilot lam...

Page 60: ...27 2 2004 Rev 1 0 Technical specifications 86 Installation and connection drawing 74 02CTG A Gas supply connection C Distance between feet E Rating plate...

Page 61: ...27 2 2004 Rev 1 0 Technical specifications 87 Installation and connection drawing 74 02TCTG A Gas supply connection C Distance between feet E Rating plate...

Page 62: ...27 2 2004 Rev 1 0 Technical specifications 88 Installation and connection drawing 74 02CTGG A Gas supply connection C Distance between feet E Rating plate...

Page 63: ...27 2 2004 Rev 1 0 Technical specifications 89 Installation and connection drawing 74 02 2CTGG A Gas supply connection C Distance between feet D Distance between burners E Rating plate...

Page 64: ...v 1 0 Technical specifications 90 Installation and connection drawing 74 02CTGE A Gas supply connection B Connection cable entry C Distance between feet D Distance between burners E Rating plate G Ter...

Page 65: ...27 2 2004 Rev 1 0 Technical specifications 91 Installation and connection drawing 76 02CTG A Gas supply connection C Distance between feet D Distance between burners E Rating plate...

Page 66: ...27 2 2004 Rev 1 0 Technical specifications 92 Installation and connection drawing 76 02CTGG A Gas supply connection C Distance between feet D Distance between burners E Rating plate...

Page 67: ...27 2 2004 Rev 1 0 Technical specifications 93 Installation and connection drawing 76 02TCTGG A Gas supply connection C Distance between feet D Distance between burners E Rating plate...

Page 68: ...27 2 2004 Rev 1 0 Technical specifications 94 Installation and connection drawing 76 02 4CTGG A Gas supply connection C Distance between feet D Distance between burners E Rating plate...

Page 69: ...2004 Rev 1 0 Technical specifications 95 Installation and connection drawing 76 02CTGGE A Gas supply connection B Connection cable entry C Distance between feet D Distance between burners E Rating pl...

Page 70: ...27 2 2004 Rev 1 0 Technical specifications 96...

Page 71: ...TE 74STG 2 0 8 m Volume with package 76ST 76STG 76STGE 76STG 4 1 18 m Volume with package 74STT 0 29 m Total weight 74ST 125 Kg Total weight 74STG 74STE 155 Kg Total weight 76ST 170 Kg Total weight 76...

Page 72: ...27 2 2004 Rev 1 0 Technical specifications 98...

Page 73: ...Ger t Gas Gl hplatteherde serie 700 new Se declara que el siguiente aparato Placa radiante a gas gama 700 new Mod 74 02CTG 74 02TCTG 74 02CTGG 74 02 2CTGG 2FX PCF 74 02CTGE 76 02CTG 76 02CTGG 76 02TCT...

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