Lofra MXV66MFR Service Manual

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MADE IN ITALY
SERVICE MANUAL
INSTRUCTIONS AND ADVICE FOR THE INSTALLATION, USE AND
MAINTENANCE OF THE GAS COOKERS
APPARATUS FOR COOKING
FOR HOUSEHOLD PURPOSES

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Summary of Contents for Lofra MXV66MFR

  • Page 1 MADE IN ITALY SERVICE MANUAL INSTRUCTIONS AND ADVICE FOR THE INSTALLATION, USE AND MAINTENANCE OF THE GAS COOKERS APPARATUS FOR COOKING FOR HOUSEHOLD PURPOSES...
  • Page 2: Table Of Contents

    ALL LOFRA COOKERS UNDERGO TESTS FOR THE SEALS OF THE GAS PIPES, SETTING THE MINIMUM AND MAXIMUM OUTPUT OF THE GAS BURNERS; TESTS TO THE ELECTRICAL SYSTEMS; EARTH CONTINUITY – DIELECTRIC RIGIDITY – INSULATION RESISTANCE – LEAKS AND ABSORPTION CURRENTS, ALL CARRIED OUT USING SPECIFIC ELECTRONIC INSTRUMENTS THAT GUARANTEE UTMOST RELIABILITY.
  • Page 4: Warnings And Tips

    WARNINGS AND TIPS This appliance has been designed for domestic use only. These instructions are only valid for country indicated identification symbols on the appliance (see the image). All installation, adjustments, gas-conversion and maintenance operations must be carried out by qualified engineers, in accordance with the enclosed instructions and current installation standards.
  • Page 5 Lofra spare parts must be used. Only qualified technicians perform installation maintenance operations. Keep the instruction handbook near the cooker, so that if can be consulted at any time.
  • Page 6 This appliance is not intended for use by person (including children) with reduced physical, sensory or metal capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Page 7 The installation instructions for cooking ranges that are placed on the floor shall state that if the range is placed at a base, measures have to be taken to prevent the appliance slipping from the base. Periodically check that there are no gas leaks in the pipe that connects the cooker to the gas bottle or the supply line;...
  • Page 8 Do not use steel wool, abrasive powders and corrosive substances that could scratch. Do not use steam cleaners to clean the appliance. Before using the oven for the first time, we recommend leaving it on for one hour at the maximum temperature.
  • Page 9: Installation

    This instruction manual is also available on the website www.lofra.it 1. INSTALLATION This appliance shall be installed in accordance with the regulations in force and only in a well ventilated space. Read the instructions before installing or using the appliance.
  • Page 10: Ventilation

    In your own interest and that of safety, it is law that all gas appliances be installed by competent persons. CORGI registered installers undertake to work to safe and satisfactory standards. Failure to install the appliance correctly could invalidate any warranty of liability claims and lead to prosecution.
  • Page 11: Connection To The Gas Supply: Current Installation Standards

    b) Free standing cooker: type X – class 1; point a) also applies to this class, with the exception that one side of the cooker must be left free so that the flexible rubber gas piping, can be inspected. After unpacking the cooker, remove the plastic protection from the stainless steel, aluminium and/or painted parts to avoid it melting.
  • Page 12: Connection To The Electricity Supply

    shorter than 1500 mm; it must not exceed 50àC in any point; it is not pulled or twisted; it cannot be choked and the entire edges, sharp corners or other similar hazards. Before connecting the non-metallic flexible pipe, the pipe holder and gasket supplied with the cooker and/or available form the reseller must be fitted to the pipe/gas train on the back of the cooker.
  • Page 13 The wired in the mains lead are coloured in accordance with the following code: Green & Yellow = Earth – Blue= Neutral – Brown= Live As the colours of the wires in the mains lead of the appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: 1.
  • Page 14: Converting The Gas-Supply To The Hob Burners

    1.6.CONVERTING THE GAS-SUPPLY TO THE HOB BURNERS Burners: auxiliary, semi-rapid, rapid, treble crown, fish kettle. These burners are all fitted with injectors designed to create a primary input of air gauged for each type of gas. This means that the air regulation does not have to be regulated. Proceed as follows in order to convert from one type of gas to another: remove the grids, covers, holed flame diffuser and the burner supports;...
  • Page 15: Maintenance

    Before carrying out any maintenance or conversion operations, turn off the electricity supply and close the gas upstream of the appliance. If components and/or accessories need replacing, use only Lofra spare parts only. All the operations hereunder must be carried out by qualified technicians in accordance with the...
  • Page 16: Gas Supply Rubber Pipe

    2.2. ELECTRICITY SUPPLY CABLE If the electricity supply cable needs replacing, therefore only authorised LOFRA technicians may replace it. Use HO5FVV-F cables only. The earth wire (yellow/green) must be at least 2 cm longer than the other two phase wires (fig. 5 B).
  • Page 17: Using The Cooker

    3. USING THE COOKER WARNINGS: If the burner flames accidentally go out, turn off the KNOB and wait for at least one minute before igniting. Using a gas cooker produces heat and humidity in the room where it is installed. Ensure the room is well ventilated by keeping all the natural air vents open or by installing an extraction hood with flue pipe.
  • Page 18: Oven Performance

    The oven burner must always be ignited with the oven door open. All Lofra cookers are fitted with valve thermostats which not only regulate the temperature inside the oven, but also stop the gas flow should the burner go out accidentally, thus avoiding leakage of unburned gas.
  • Page 19: Using The Grill

    temperatures 10-20°C lower than normal. Once again the thermostat maintains the oven at the pre-selected temperature, which range from 50°C and 250°C. The oven need only several dishes together without altering the flavours in any way. Switching on the multiple-function oven: turn the oven knob marked by the or the symbol to the right and set the required...
  • Page 20: Rotisserie (Only Certain Models)

    The oven door must stay closed. ATTENTION: if the pyroceram plate brakes, turn off the power supply and call your Authorised Lofra Service Centre. ATTENTION: if the surface of the grill is cracked, switch off the switch to the appliance to avoid the possibility of electric shock.
  • Page 21 ELECTRONIC PROGRAMMER Lofra new electronic programmer is a high-technology component which, by using only one knob, allows to use all the functions that usually are made with more than one knob. Beyond to turn in clockwise and anti-clockwise direction, it can be pressed as a push button.
  • Page 22 Minute counter function. Turn the knob to program the times of the “minute counter”. The display shows the remaining time and the led blinks, at the end the display shows “END” and a sound warning is in function. The sound alarm is repeated for 10 minutes. It is intermittent in the first 30 seconds, after you can hear a warning every 15 seconds.
  • Page 23 Press the knob to come back to the hour, the programming has finished. The programming led blinks to indicate that the function is on. After you can program the desired function and temperature of the oven operating on the knob. At the programmed hour, the oven switches on, the display starts to visualize the remaining cooking time and the led blinks.
  • Page 24 How to regulate the hour. To modify the hour after the first time, keep pressed the knob for 3 seconds, and carry out the previous operation. Cooking time function. Turning the knob with the lighted oven the function “cooking time” is activated, the led blinks and the remaining time is showed.
  • Page 25 END COOKING PROGRAMMATION Programming the end cooking time allows starting and finishing the cooking in an automatic way according to the programmed hour. To program the end of the cooking, briefly push the knob twice until the “STOP” icon flashes. To increase or decrease the cooking time turn the knob clockwise or anticlockwise until the desired time is reached.
  • Page 26 The programmer will then return automatically to the manual cooking mode. BLACKOUT SIGNAL The timer does not cancel the program in case of blackout. The timer signals any lack of power supply through the flashing of the “CLOCK” icon, in order to verify that the time is set correctly.
  • Page 27 ..SMF.. COOKER FUNCTIONS 1 Oven light. 2 Conventional oven. The heat distributes evenly from the top and the bottom. Ideal for baking patries, cakes & biscuits and roasts. Recommended for cooking individual items. 3 Even cooking. The heat emitted by the top and bottom heating elements is distributed by the fan for quick, even cooking, inside and out.
  • Page 28 Traditional cooking with heat propagation from OVEN UP above and from below. With the same knob is possible to set the temperature till a maximum of 260°. Cooking from below with a maximum temperature not over 260°C; this position is ideal for cooking with sauces.
  • Page 29: Cooking Hob With Glass-Plate (Only Certain Model)

    3.7. COOKING HOB WITH GLASS-PLATE (Applicable models only) Switching on The control is switched on by pressing ( x sec.) the on/off key a beep sounds. It will not come on if the key lock function is activated (indicated by a pilot light). The heaters remain off (all the digits show 0) until a power level is selected.
  • Page 30 If we press the (-) key when the heat-up function is activated, the function is cancelled. Key loc Holding the key lock sensor down turns the key lock function on or off. If the pilot light associated with the key lock sensor is on, the keypad is locked. The locking function can be activated when the cooking levels are activated or when the cook top is off.
  • Page 31 The touch control indicates the heater on which the timer is operating. This indication consists of a “t” blinking with the power level in the display of the heater., 5sec every 15 sec. Also if the user changes the value of the timer, the “t” blinks. This option reminds the user at all times that the heater is on timer.
  • Page 32: Glass Ceramic Worktop

    1500W Circular clockwise Absorbed electric power Base Grill Maxi Grill Circuit resistance resistance resistance COOKER MODEL: MXV66MFR – MXV76MFR 1900W 700W 1800W 2500W 2000W PXV66MFR – PXV76MFR 1750W 1000W 2000W 3000W 2500W MXGV96AMFR - PXGV96AMFR MXDV96AMFRE-PXDV96AMFRE – STANDARD OVEN...
  • Page 33 Accessible parts of the oven can become very hot while the grill is operating. Children should be kept at a safe sistance. WARNING: if the glass ceramic breaks, disconnect electric power and call in the Lofra Authorised Service Centre. LAY-OUT FOR CONNECTING KITCHEN GLASS CERAMIC WORKTOP 3 x 6 mm²...
  • Page 34: Fitting The Fat Filter To Giant Multiple-Fuction Oven

    3.9. FITTING THE FAT FILTER TO GIANT MULTIPLE-FUCTION OVEN Place tabs A-B in line with the holes in the fan cover A1-B1 at back of the oven. Press rod C so that the tabs fit perfectly into the holes A1-B1. 3.10.
  • Page 35: Glow Plugs Operating Instructions (Only On Selected Models)

    3.13 GLOW PLUGS OPERATING INSTRUCTIONS (ONLY ON SELECTED MODELS) To switch the gas jets on press the knob and turn it anti- clockwise; the glow plug will turn bright red and cause the gas jet’s flame to light. WARNING It is recommended not to leave any inflammable materials on top of the kitchen’s work surface, such as cloths and grease proof paper, which could catch fire just by pressing the knob, even when the gas jets are switched off.
  • Page 36: Burner Specifications

    The burners, caps, and flame diffusers should be cleaned periodically with soapy water. Before replacing them in their housing they should be dried carefully and check that the holes in the flame diffusers are clear. Do not use steam cleaners to clean the appliance. The presence of the symbol below means that the instrument is part of “new waste”...
  • Page 37 Rapid: (large) 3,00 0,75 3,00 0,75 Treble crow 3,90 1,50 3,90 1,50 Dual Ø125mm: 46/85 3,90 1,80 130/75 3,90 1,80 Dual Ø145mm: 27/65 46/95 1,80 130/85 4,20 1,80/0,35 Dual four-leaf clover 27/70 46/66 0,30 66/1,02 4,20 0,30 Cooking hob burners III series Auxiliary (small) 1,10 0,35...
  • Page 38 1000 1500 ABSORBED POWER BY THE ELETRIC OVEN TABLE 3 WITH THERMOSTAT Base Grill Maxi- grill Circuit resistence resistance resistence resistence resistance MODEL Electric static Model: 60x50-60x60-70x50-70x60 1650 W 900 W 1500 W Mixed oven model: 70X50 - 70X60 1650 W 900 W 1500 W Multiple function model: MX 66 ASMF...
  • Page 39 Injector G20 20 mbar Ø 1/100 mm G30 30 mbar “ By-pass G20 20 mbar Ø 1/100 mm Reg. Reg. G30 30 mbar “ min.130°C – max. 270°C Oven UP temperature: Oven DOWN temperature: min.130°C – max. 270°C OVEN ELECTRICAL FEATURES Base resistance 1200 W Sky resistance...
  • Page 40: Customer Service

    Guarantee Customer Service To arrange an in guarantee service call, please contact customer services on the following numbers. UK and N.Ireland – myappliances Customer Care Centre T: 0344 8001128 E : e n q u i r i e s @ m y a p p l i a n c e s . c o . u k www.myspareparts.co.uk Republic of Ireland (ROI) –...
  • Page 41 MYAPPLIANCES Unit 3 Normandy Landings, 3 Pope Street NORMANTON West Yorkshire WF6 2AG...

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