La Cornue Grand-Maman 90 Manual

Model: gmc,tcm,tcc, gpc,tcs,gsc
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G
-M
M
RAND
AMAN
ODEL
Dear Customer,
Thank you for purchasing a La Cornue cooker. We hope that you will really enjoy
preparing delicious meals with it.
The aim of this installation guide is to familiarise you with the potential of a
professional quality appliance designed for domestic use and to facilitate its upkeep.
Above all, a La Cornue cooker is manufactured from noble and pure materials. The
specific choices for certain components, such as brass for the burners and cast-iron for
the hotplate, correspond to technicality and professional performance requirements
which are not attainable with other materials or protective treatments. We are very
much attached to the authenticity of our cookers and we are convinced that you will
appreciate them even more as you use them.
We recommend you follow the advice provided in the "Instructions for Use" brochure;
this will ensure that you are satisfied with your cooker for a long time.
Thank you for placing your trust in us.
Xavier Dupuy
President and Managing Director
1

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Summary of Contents for La Cornue Grand-Maman 90

  • Page 1 AMAN ODEL Dear Customer, Thank you for purchasing a La Cornue cooker. We hope that you will really enjoy preparing delicious meals with it. The aim of this installation guide is to familiarise you with the potential of a professional quality appliance designed for domestic use and to facilitate its upkeep.
  • Page 2 BP 99006 - 95070 Cergy Pontoise Cedex RANCE Tel: +33 (0)1 34 48 36 36 Fax: +33 (0)1 34 64 32 65 www.lacornue.com e-mail: a.table@la-cornue.com LA CORNUE - Notice d’installation Europe GB - Ligne “Cornuchef” CENTENAIRE. 08NOTINSTGSC100/GB-4 September 2011 - Anna Kowalczyk...
  • Page 3: Table Of Contents

    ONTENTS WARNING ..........................4 DESCRIPTION .......................... 9 1. General description ......................9 2. Energy power and gas flow rates ..................10 3. Power ratings for the electrical elements ................11 4. Rating plate ........................11 COOKER AND COOKTOP “GRAND - MAMAN 90” .............. 12 1.
  • Page 4: Warning

    Read all instructions before using this appliance. Save these instructions for future reference. ARNING his appliance must be installed by a qualified professional in accordance with the current regulations in the country where the appliance is installed and must only be used in a well ventilated area.
  • Page 5 WARNING Warning ARNING Please note: The accessible parts may be hot when the oven is being used: keep young children at a safe distance. Children should be supervised to ensure that they do not play with the appliance. If you smell gas: Don’t turn electric switches on or off.
  • Page 6 Warning WARNING ARNING Never leave a chip pan unattended. Always heat fat slowly, and watch as it heats. Deep fry pans should be only one third full of fat. Filling the pan too full of fat can cause spill over when food is added. If you use a combination of oils or fats in frying, stir them together before heating, or as the fats melt.
  • Page 7 WARNING Warning ARNING Flammable materials should not be stored in an oven or near the cooktop burners. This includes paper, plastic and cloth items, such as cookbooks, plasticware and towels, as well as flammable liquids. NEVER TOUCH THE BURNER or the surfaces around the burner. Note also that the burner can remain hot for a certain time even after it has been turned off.
  • Page 8 Warning WARNING ARNING The cooktop is not intended to be set on function with a timer or with a separate remo- te device. All our cooking appliances are intended for domestic use only; i.e., not profes- sional. In the event of non-domestic use, the manufacturer shall not incur any liability, and the warranty shall be considered void.
  • Page 9: Description

    - one hot top bounded at the rear by a stainless steel skirting creating a gap between the cooker and the wall, thus ensuring the removal of burnt gases and smells. COOKERS: COOKTOPS “Grand-Maman 90” “Grand-Maman 90” Model GMC featuring a large vaulted Model TCM.
  • Page 10: Energy Power And Gas Flow Rates

    Energy power DESCRIPTION 2. ENERGY POWER AND GAS FLOW RATES All of our appliances belong to Category II and are designed for gases from the second and third groups. The gas used can be either natural gas, propane or butane, depending on availability. Refer to pages 37 –...
  • Page 11: Power Ratings For The Electrical Elements

    Round electric plate, Ø 220 mm ................2 000 W Electric hotplate ..……………………………............. 1 300 W (small, dimensions: 284 x 476 mm) Small “La Cornue” Teppan-Yaki ..........…......1 600 W (dimensions: 284 x 478 mm) Large “La Cornue” Teppan-Yaki ................2 000 W (dimensions: 419 x 478 mm) Large induction plate (burner Ø...
  • Page 12: Cooker And Cooktop "Grand - Maman 90

    Grand - Maman 90 DESCRIPTION GRAND - MAMAN 90 OOKER AND OOKTOP 1. D IMENSIONS 1. Cooker (model GMC): Cooker weight: 110 - 150 kg. depending on the model Cooktop (model TCM): Cooktop weight: 70 - 90 kg. depending on the model 2.
  • Page 13: Power For Gas And Electric Cookers

    DESCRIPTION Grand - Maman 90 GRAND - MAMAN 90 OOKER 3. P OWER FOR GAS AND ELECTRIC COOKERS Notice d’installation ligne “Cornuchef” Centenaire - GB 08NOTINSTGSC100/GB-4...
  • Page 14: Power For Gas And Electric Cooktops

    Grand - Maman 90 DESCRIPTION GRAND - MAMAN 90 4. P OWER FOR GAS AND ELECTRIC COOKTOPS Notice d’installation ligne “Cornuchef” Centenaire - GB 08NOTINSTGSC100/GB-4...
  • Page 15: Cooker Connections

    DESCRIPTION Grand - Maman 90 GRAND - MAMAN 90 5. C OOKER CONNECTIONS Mixed gas/electric cooker Rear view GAS INLET MALE G 1/2 CONNECTION TERMINAL TERMINAL BLOCK 2 GAS INLET BLOCK 1 MALE G 1/2 CONNECTION All-electric cooker Rear view TERMINAL TERMINAL BLOCK 2...
  • Page 16: Cooker And Cooktop Grand - Papa 135

    Grand - Papa 135 DESCRIPTION Cooker and Cooktop GRAND - PAPA 135 1. D IMENSIONS 1. Cooker (model GPC): Cooker weight: 180 - 220 kg. depending on the model Cooktop (model TCC): Cooktop weight: 80 - 100 kg. depending on the model 2.
  • Page 17: Power For Gas And Electric Cookers

    DESCRIPTION Grand - Papa 135 Cooker GRAND - PAPA 135 3. P OWER FOR GAS AND ELECTRIC COOKERS Cooker Grand - Papa 135 with “Stainless steel countertop” Cooker Grand - Papa 135 with option “Large Induction Plate” * PLEASE NOTE: For 2 cables and a 400 V a.c. 3N power supply (3 Ph + N + T): - 1 cable is 400 V a.c., 3-PHASE - 1 cable is 230 V a.c., SINGLE-PHASE Notice d’installation ligne “Cornuchef”...
  • Page 18: Power For Gas And Electric Cooktops

    Grand - Papa 135 DESCRIPTION Cooktop GRAND - PAPA 135 4. P OWER FOR GAS AND ELECTRIC COOKTOPS Cooktop Grand - Papa 135 with “Stainless steel countertop” Cooktop Grand - Papa 135 with option “Large Induction Plate” * PLEASE NOTE: For 2 cables and a 400 V a.c. 3N power supply (3 Ph + N + T): - 1 cable is 400 V a.c., 3-PHASE - 1 cable is 230 V a.c., SINGLE-PHASE Notice d’installation ligne “Cornuchef”...
  • Page 19: Cooker Connections

    DESCRIPTION Grand - Papa 135 GRAND - PAPA 135 5. C OOKER CONNECTIONS Mixed gas/electric cooker Rear view GAS INLET MALE G 1/2 CONNECTION TERMINAL BLOCK 3 TERMINAL BLOCK 1 GAS INLET MALE G 1/2 TERMINAL CONNECTION BLOCK 2 All-electric cooker Rear view TERMINAL BLOCK 3...
  • Page 20: Cooker And Cooktop Grand - Papa 180

    Grand - Papa 180 DESCRIPTION Cooker and Cooktop GRAND - PAPA 180 1. D IMENSIONS 1. Cooker (model GSC): Cooker weight: 280 - 320 kg. depending on the model Cooktop (model TCS): Cooktop weight: 100 - 130 kg. depending on the model 2.
  • Page 21: Power For Gas And Electric Cookers

    DESCRIPTION Grand - Papa 180 Cooker GRAND - PAPA 180 3. P OWER FOR GAS AND ELECTRIC COOKERS Cooker Grand - Papa 180 with option “Large Induction Plate” * PLEASE NOTE: For 2 cables and a 400 V a.c. 3N power supply (3 Ph + N + T): - 1 cable is 400 V a.c., 3-PHASE - 1 cable is 230 V a.c., SINGLE-PHASE Notice d’installation ligne “Cornuchef”...
  • Page 22: Power For Gas And Electric Cooktops

    Grand - Papa 180 DESCRIPTION Cooktop GRAND - PAPA 180 4. P OWER FOR GAS AND ELECTRIC COOKTOPS Cooktop Grand - Papa 180 with option “Large Induction Plate” * PLEASE NOTE: For 2 cables and a 400 V a.c. 3N power supply (3 Ph + N + T): - 1 cable is 400 V a.c., 3-PHASE - 1 cable is 230 V a.c., SINGLE-PHASE Notice d’installation ligne “Cornuchef”...
  • Page 23: Cooker Connections

    DESCRIPTION Grand - Papa 180 GRAND - PAPA 180 5. C OOKER CONNECTIONS Mixed gas/electric cooker Rear view GAS INLET MALE G 1/2 CONNECTION TERMINAL GAS INLET BLOCK 1 MALE G 1/2 CONNECTION TERMINAL TERMINAL BLOCK 2 BLOCK 3 All-electric cooker Rear view TERMINAL TERMINAL...
  • Page 24: Before Delivery

    It is essential that the room where the “La Cornue” cooker or hob will be installed has excellent ventilation, i.e. to the outside for vapour and burnt gases and a fresh air inlet.
  • Page 25: Electrical Supply

    60 and 95 cm. from the floor, and the surface between the cooktop and the extractor hood) must be protected with a stainless steel plate or ceramic tiles. La Cornue is able to offer you several backsplash (stainless steel plate) at dimensions according to your stove Ceramic cardboard with a minimum thickness of 20 mm.
  • Page 26: Gas Supply

    Refer to the tables for each of the models for the total power and current ratings. Due to the power of La Cornue appliances, a simple plug and socket connection is not recommended: the electrical connection should consist of a flexible cord without a plug, directly connected to the circuit breaker outlet by means of a junction box with terminal blocks, preferably of the anti-shearing type.
  • Page 27: Connections

    1. E LECTRICAL CONNECTIONS " La Cornue " appliances are supplied with 1 – 4 flexible cords, P/N: H07 RN-F, consisting of 3 or 5 wires, approximately 1.5 m long, ready to be connected to a single-phase or 3- phase + neutral + ground power supply, depending on the indications specified on the order form (see the table corresponding to each model for the power ratings).
  • Page 28: Gas Connection

    Gas connection CONNECTIONS - the phase (red or brown wire) to P1 - the ground to T (yellow / green) - For a 3-phase 400 V power supply, remove the shunt from the P1, P2 and P3 terminals, and then connect the cable wires as follows: - neutral (blue wire) to N - the three other wires (red or brown) to the P1, P2 and P3 terminals.
  • Page 29 CONNECTIONS Gas connection The appliance is delivered with a threaded cou- pling. The cylindrical external threading has a gas thread of “G ½ A”, in accordance with the EN ISO 228-1:2003 standard. This type of connection is used in France and some European countries.
  • Page 30: Ignition - Adjustments

    Starting with the cooktop elements IGNITION – ADJUSTMENTS – A GNITION DJUSTMENTS 1. S TARTING WITH THE COOKTOP ELEMENTS INITIAL IGNITION Defuse any trapped air from the gas network, starting with each of the burners on the cooktop. Once this is done, the gas oven can then be ignited. However, if the safety device for the oven is activated (red indicator ON), press the reset button above the red indicator to repeat the procedure.
  • Page 31 IGNITION – ADJUSTMENTS Starting with the cooktop elements 1.3. Round ceramic plates Warning: if the surface is cracked, immediately disconnect the device or the power supply. To heat a ceramic plate with a single burner (diameter: 145 mm), turn the knob towards the right or towards the left to the desired position: - 1 corresponds to the lowest position, - 6 corresponds to the highest position,...
  • Page 32 The symbol [0] or [H] appears on the display. For more information relating to induction hob, refer to «Instructions for use Induction Hob La Cornue», supplied with your cooker. As long as the symbol [H] of residual heat is on, do not touch the cooking zones and do not place anything sensitive to heat on the ceramic glass.
  • Page 33 IGNITION – ADJUSTMENTS Induction plates To turn on the large cooking surface, simply turn the heat selector clockwise to positions 1-6. To turn off the cooking surface, turn the dial to position 0. The indicator light will turn off. To use the “booster” function, it is necessary to first find the maximum position. An additional clockwise turn will start this function.
  • Page 34 Induction plates IGNITION – ADJUSTMENTS To turn on the Grand WOK, simply turn the dial clockwise to positions 1-6. To turn off your WOK, turn the dial to position 0. The indicator light will turn off. To use the “booster” function, it is necessary to first find the maximum position. An additional clockwise turn will start this function.
  • Page 35: Starting With The Ovens

    IGNITION – ADJUSTMENTS Starting with the ovens 2. S TARTING WITH THE OVENS 2.1. Gas oven with electronic ignition The simmerstat C switches on the heating element on the vault of the oven (grill), the thermostat B switches on the gas ramp. The simmerstat and the thermostat are both equipped with indicator lights.
  • Page 36: Replacing The Oven Light

    Starting with the ovens IGNITION – ADJUSTMENTS - You can then place in the grill the food that requires grilling. When using the “grill” function, you should leave the oven door ajar and pull the hob drip tray towards the front as far as the (F) mark. In this position, the oven light is on to allow you to keep an eye on the food cooking.
  • Page 37: Changing The Injectors

    IGNITION – ADJUSTMENTS Changing the injectors Refit a new light and the protection glass. Technical characteristics of the light: - 25 W - 230 - 240 V - 300°C - E14 base 4. C HANGING THE INJECTORS The part numbers of the injectors for the various burners and the gas oven (see their locations on the photographs below) differ depending on the type of gas used and the country of installation.
  • Page 38: Adjusting The Low Settings

    Adjusting the low settings IGNITION – ADJUSTMENTS The gas oven injectors are always replaced in the following sequence: u- Screw the adjusting cone (2) and insert it into the mixing tube in order to free sufficient space for unscrewing the injector. v- Unscrew the injector (1) with a 7 mm flat wrench.
  • Page 39: Injectors Table

    IGNITION – ADJUSTMENTS Injectors table 6. I NJECTORS TABLE All the adjustments and replacement of injectors or bypass screws must be carried out by a qualified professional. The part numbers of the injectors for the various hot top burners (see locations on the diagram page 33) differ, depending on the type of gas and country of installation.
  • Page 40: Compliance With European Directives

    EUROPEAN DIRECTIVES UROPEAN IRECTIVES OMPLIANCE WITH UROPEAN IRECTIVES All of our appliances comply with the following European Directives: - Directive 2009 / 142 / EC "GAS APPLIANCES”, European Standard EN 30 - Directive 2006 / 95 / EC "LOW VOLTAGE" - Directive 2004 / 108 / EC "ELECTROMAGNETIC COMPATIBILITY"...
  • Page 41: Warranty

    If the faulty operation is due to force installation or abnormal use in order to decide majeure. with us how the appliance should be LA CORNUE SAS shall not be held legally repaired. The appliance should be cleaned responsible in these three cases.
  • Page 42 HEADQUARTERS AND WORKSHOP 14, rue du Bois du Pont - Z.I. Les Béthunes 95310 SAINT OUEN L’AUMONE OSTAL ADDRESS BP 99006 - 95070 Cergy Pontoise Cedex RANCE Tel: +33 (0)1 34 48 36 36 Fax: +33 (0)1 34 64 32 65 www.la-cornue.com e-mail: a.table@la-cornue.com Notice d’installation ligne “Cornuchef”...

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