http://au.lge.com (Australia) http://nz.lge.com (New Zealand) Free Standing Gas Cooker Installation and Operating Instructions LF96105SS LF66105SS To avoid the risk of accidents or damage to the Gas Cooker, it is essential to read these operating instructions before it is installed or used for the first time. And please keep this manual for later reference. P/No.: MFL62060304 Contents Introduction ................................................................................. 3 1. Instructions for safe and proper use .......................................3 Instructions for the installer ...................................................... 6 2. Installation of the appliance ....................................................6 3. Adaptation to different types of gas ......................................11 4. Final operations ....................................................................14 Instructions for the user .......................................................... 17 5. Description of controls ..........................................................17 6. Use of the hob ......................................................................19 7. Use of the oven ....................................................................22 8. Electronic programmer (Only on equipped models) .............26 9. Available accessories ...........................................................29 10. Cleaning and maintenance.................................................30 11. Extraordinary maintenance.................................................33 These instructions are valid only for the end user countries whose identification symbols appear on the cover of this manual. INSTRUCTIONS FOR THE INSTALLER: these are for the authorised person who must carry out a suitable check of the gas system, install the appliance, set it functioning and carry out an inspection test. INSTRUCTIONS FOR THE USER: these contain user advice, description of the commands and the correct procedures for cleaning and maintenance of the appliance. 2 Introduction 1. Instructions for safe and proper use This manual is an integral part of the appliance and therefore must be kept in its entirety and in an accessible place for the whole working life of the cooker. We advise reading this manual and all the instructions therein before using the cooker. Also keep the series of nozzles supplied. Installation must be carried out by qualified personnel in accordance with the regulations in force. This appliance is intended for domestic uses and conforms to current regulations in force. The appliance has been built to carry out the following functions: Cooking and heating-up of food. All other uses are considered improper. The manufacturer declines all responsibility for improper use. Do not leave the packing in the home environment. Separate the various waste materials and take them to the nearest special garbage collection centre. It is compulsory that the appliance be grounded according to the methods required by safety rules. The plug to be connected to the power cable and the socket must be the same type and must conform to current regulations. The socket must be accessible after the appliance has been built in. Never unplug by pulling out the cable. Immediately after installation carry out a brief inspection test of the appliance, following the instructions below. Should the appliance not function, disconnect it from the supply and call the nearest technical assistance centre. Never attempt to repair the appliance. DO NOT USE OR STORE FLAMMABLE MATERIALS IN THE APPLIANCE STORAGE DRAWER OR NEAR THIS APPLIANCE. 3 Introduction DO NOT MODIFY THIS APPLIANCE When not in use, make sure that the control knobs are in the correct (OFF) position ●. Never put inflammable objects in the oven: They could be accidentally catch fire and burn. The I.D plate with technical date, serial number and brand name is positioned visibly in the storage compartment. The plate must not be removed. Do not put pans without perfectly smooth and flat bottoms on the hob grids. During use the appliance becomes very hot. Take care not to touch the heating elements inside the oven. Do not use containers or broilers that extend beyond the outer perimeter of the hob. The appliance is designed for use by adults. Do not allow children to go near or play with it. When operating the grill all accessible parts could become very hot: keep out of the way of children. If the appliance is to be positioned on a platform it must be installed in such a way as to prevent it from tilting off it. This appliance is designed for cooking food and it shall not be used as a space heater. Do not spray aerosols in the vicinity of this appliance while it is in operation. 4 Where this appliance is installed in marine craft or in caravans, it shall not be used as a space heater. Do not apply decorative panels to the lower part of the cooker as they may prevent correct air circulation and cause overheating. Before the appliance is put into operation, all the labels and protective films applied inside or outside must be removed. The manufacturer declines all responsibility for damage to persons or things caused by non-observance of the above prescriptions or by interference with any part of the appliance or by the use of non-original spares. 5 Instructions for the installer 2. Installation of the appliance It is the law that all gas appliances are installed by authorised persons. Clearance around the cooker must comply with the requirements of AS5601. The manufacturer declines all responsibility for damage to persons or things caused by non-observance of the above prescriptions or by interference with any part of the appliance. Overall dimensions: location of gas and electrical connection points (all measures in mm). A B C D A B C D 60 410 100 150 6 60 410 60 70 2.1 Electrical connection Make sure that the power line voltage matches the specifications indicated on the rating plate located inside the storage compartment. This rating plate must never be removed. If the appliance is connected to the supply by means of a fixed connection, install a multipolar cut-out device on the line, with contact opening distance equal to or greater than 3 mm, located near the appliance and in an easily reachable position. Connection to the supply may be fixed or with plug and socket. In the latter case the plug and socket must be suitable for the cable employed and conform with the regulations in force. Regardless of the type of connection, earthing of the appliance is absolutely obligatory. Before connection make sure that the supply line is suitably earthed. Avoid the use of reducers, adapters or shunts. 1. For operation on 220-240V~: use a three-pole H05RR-F or H05V2V2-F cable having a cross section of 3 x 2.5 mm2 (90 cm wide models) or 3 x 1.5 mm2 (60 cm wide models). The cable end to be connected to the appliance must be provided with ground wire (yellow-green) at least 20 mm longer. 7 Instructions for the installer 2.2 Gas connection Use pipe-joint compound made for use with Natural and U.L.P. gas. This appliance is suitable for installation with Natural Gas or ULPG (propane). Refer to page 12 for the relevant burner pressure and appropriate injector sizes. When the appliance is to be connected to Natural Gas then the pressure regulator supplied must be fitted to the gas inlet. A test point (for checking the gas pressure) is supplied either with the regulator or as a separate fitting in the case of ULPG (propane) appliances. Connection of the appliance to the gas supply must be in accordance with the requirements of AS5601. A 1/2” BSP connector at the inlet is recommended and the gas supply line to the appliance must be of adequate length to allow sufficient withdrawal of appliance for service or disconnection and be: 1. annealed copper pipe or; 2. flexible hose according to AS/NZ1869 & be at least Class “B”, 10 mm diameter. The cooker must be installed with provision to allow the gas to be turned off and disconnected for servicing and removal of the appliance as required from the gas supply. Before the cooker is operated make certain all relevant parts are placed in the correct position. When the installation is completed the installation connections of cooker will require to be leak tested, the burner operating pressure and flame checked and adjusted. Warranty service calls do not cover these adjustments! To check the operating pressure of the appliance it is recommended at least 2 large size burners are used. Ensure appliance is secured to wall when installation is completed. N.G. The regulator supplied must be fitted to the 1/2” BSP thread at the rear of the appliance. An approved manual shut-off valve must be installed. The N.G. regulator must be checked and adjusted to 1.0kPa after installation. 8 U.L.P.G: Can be connected to the inlet fitting directly. The pressure must be checked to ensure it is operating at 2.75kPa. A separate test point fitting must be installed between the piping & the appliance for the pressure to be checked to ensure it is operating at 2.75kPa. Make the connection to the gas mains using a continuous wall flexible steel pipe whose specifications comply with the current regulations. Carefully screw the connector 3 to the gas connector 1 of the appliance, placing the seal 2 between them. Apply a suitable sealing substance to the thread of the connector 3 and then tighten the flexible steel pipe 4 to the connector 3. 2.3 Combustion gas discharge Combustion gases may be discharged by means of hoods connected to a natural draught chimney or a fan extraction system. An efficient extraction system requires precise planning by an authorised specialist and must comply with the distances and positions indicated by the regulations. After installation, the specialist must issue a certificate of compliance. 2.4 Room ventilation Caution – This cooker may only be installed and operated in rooms permanently ventilated in accordance with current regulations. For proper operation of a gas appliance it is essential for the air necessary for combustion of the gas to be able to flow naturally into the room. Air must flow directly into the room through openings in its outside walls. This (these) opening (s) must have a free passage cross-section of at least 100 cm2, or 200 cm2 for appliances not equipped with gas safety device. These openings must be constructed so that they cannot be obstructed indoors or outdoors, and should preferably be close to the floor on the side opposite to the combustion gas discharge point. If it is not possible to make the openings in the room where the cooker is installed, the necessary air may be taken from an adjoining room, provided it is not a bedroom or a room with fire risk. 9 Instructions for the installer 2.5 Clearance above and around domestic cookers Extract from AS5601 REQUIREMENTS 1. Overhead clearances – (Measurement A) Range hoods and exhaust fans shall be installed in accordance with the manufacturer’s instructions. However, in no case shall the clearance between the highest part of the hob of the cooking appliance and a range hood be less than 600 mm or, for an overhead exhaust fan, 750 mm. Any other downward facing combustible surface less than 600 mm above the highest part of the hob shall be protected for the full width and depth of the cooking surface area in accordance with Clause 5.12.1.2. However, in no case shall this clearance to any surface be less than 450 mm. 2. Side clearances – (Measurements B & C) Where B, measured from the periphery of the nearest burner to any vertical combustible surface, is less than 200 mm, the surface shall be protected in accordance with Clause 5.12.1.2 to 10 a height C of not less than 150 mm above the hob for the full dimension (width or depth) of the cooking surface area. Where the cooking appliance is fitted with a ‘splashback’, protection of the rear wall is not required. 3. Additional requirements for Freestanding and Elevated Cooking Appliaces – (Measurements D & E) Where D, the distance from the periphery of the nearest burner to a horizontal combustible surface is less than 200 mm, then E shall be 10 mm or more, or the horizontal surface shall be above the trivet. See insets above. NOTES 1. Requirement 3 does not apply to a freestanding or elevated cooking appliance which is designed to prevent flames or the cooking vessels from extending beyond the periphery of the appliance. 2. The ‘cooking surface area’ is defined as that part of the appliance where cooking normally takes place and does not include those parts of the appliance containing control knobs. 3. For definition of hob, see Clause 1.4.64. 4. For definition of trivet, see Clause 1.4.109. 5. Consideration is to be given to window treatments when located near cooking appliances. See Clause 5.3.4. 3. Adaptation to different types of gas Before performing any cleaning or maintenance work, disconnect the appliance from the mains. The hob of the cooker is adjusted for use with either natural gas at a pressure of 1.0kPa. In the case of operation with other types of gas the burner nozzles must be changed and the minimum flame adjusted on the gas taps. To change the nozzles, proceed as described below. 11 Instructions for the installer 3.1 Replacement of nozzles on the hob This operation requires no primary air regulation. 1. Extract the grids and remove all the caps and flame-spreader crowns; 2. unscrew the burner nozzles with a 7 mm socket wrench; 3. replace the nozzles according to the type of gas to be used and the description in paragraph "3.2 Burner and nozzle characteristics table". 4. Replace the burners in the correct position. 3.2 Burner and nozzle characteristics table Burner Auxiliary Semi rapid Rapid WOK ULPG (PROPANE) – 2.75 KPa Nominal gas consumption (MJ/h) 3.9 6.3 10 12.8 Burner Auxiliary Semi rapid Rapid WOK Turn-down gas consumption (MJ/h) 1.5 1.5 2.7 5.4 Injector (mm) 0,54 0,68 0,88 1,00 NG – 1.0 KPa Nominal gas consumption (MJ/h) 4 7 12 15 Turn-down gas consumption (MJ/h) 1.5 1.5 2.7 5.4 12 Injector (mm) 0,90 1,20 1,55 1,75 3.3 Arrangement of the burners on the hob (Mod. 90 cm.) BURNERS 1. Auxiliary 2. Semi rapid 3. Rapid 4. Triple crown 3.4 Arrangement of the burners on the hob (Mod. 60 cm.) BURNERS 1. Auxiliary 2. Semi rapid 3. Rapid 4. Triple crown 13 Instructions for the installer 4. Final operations After replacing the nozzles, reposition the flame-spreader crowns, the burner caps and the grids. Following adjustment to a gas other than the preset one, replace the gas adjustment label fixed to the appliance with the one corresponding to the new gas. This label is in the packet together with the nozzles. 4.1 Regulation of the hob burner minimum level for natural gas Light the burner and turn it to the minimum position . Extract the gas tap knob and turn the adjustment screw at the side of the tap rod until the correct minimum flame is achieved. Replace the knob and check burner flame stability: (rapidly turning knob from maximum to minimum position, the flame should not go out). Repeat the operation on all the gas taps. For models with valves, keep the knob at minimum level for about 1 minute to keep the flame lit and to activate the safety device. 4.2 Regulation of the hob burner minimum level for ULPG In order to adjust the minimum with ULPG, the screw at the side of the tap rod must be turned clockwise all the way. Once the regulation has been completed, restore the seal on the by-passes using paint or similar materials. 14 4.3 Mounting the rear top skirtboard (where applicable) • Loosen nuts B. • Position the skirt above the top, taking care to align pins C with holes D. • Secure the skirt to the top by tightening screws A. 4.4 Instruction for Wall fixing 1. Fasten the two wall brackets to the wall taking care to comply withe the centre distances and measurements indicated in the images below. The dimensions are given in mm. Cooker dimensions(cm) 60 90 A B 262 457 168 220.5 15 Instructions for the installer 2. Attach the chain to the cooker. 3. Stretch out the chain attached to the cooker horizontally so that the other end touches the wall. 4. Mark the wall in the position where the hole is to be drilled. 5. Drill the hole, insert a wall plug and attach the chain. 6. Once these operations are completed, push the appliance against the wall taking care to insert the wall brackets correctly in the slots on the back of the cooker. 16 Instructions for the user 5. Description of controls 5.1 Front control panel All the cooker controls and commands are on the front panel. If the cooker is equipped with an electronic programmer, before using the oven make sure that the symbol ; appears on the display. See paragraph “8. ELECTRONIC PROGRAMMER”. DESCRIPTION OF SYMBOLS Front right burner central burner Back right burner variable gril electric oven thermostat electric oven function knob Back lefte burner Front lefte burner HOB BURNER COMMAND KNOB The flame is lit by pressing the knob and turning it anticlockwise to minimum flame . To adjust the flame turn the knob between maximum ( ) and minimum ( ). The burner goes out when the knob is returned to the position ●. ELECTRIC OVEN THERMOSTAT KNOB Selection of cooking temperature is carried out by turning the knob clockwise to the required temperature, between 50° and 260°C. If the appliance has an electric oven, the warning light will come on when the oven is heating up. When it goes out it means that the required temperature has been reached. Regular flashing means that oven temperature is being constantly maintained at the programmed level. 17 Instructions for the user VARIABLE GRILL KNOB This allows to vary heat intensity when cooking with the grill. The knob can be set with continuity between “ ” and the stop release position, which corresponds to maximum heat. ELECTRIC OVEN CONTROL KNOB Each of the functions listed below can be used (except the oven light and the small grill) only together with the correct temperature thermostat regulation as described on page 17 of this manual. Oven light Grill element + Ventilation + Rotisserie Lower heating element + Ventilation Ventilated heating element + Ventilation Upper and lower heating element Grill element + Rotisserie 18 6. Use of the hob 6.1 Lighting of the hob burners Before lighting the hob burners check that the flame caps are in the correct position and that their burner caps are in place, making sure that the holes A in the flame caps correspond to the spark plugs and thermocouples. The optional grid B is for use with “woks” (Chinese pans). To prevent deterioration of the hob we have equipped the cooker with a raised pan stand C to be placed underneath pans more than 26 cm in diameter. The supplied reduction rest C is used also for small pans. The drawing next to each knob shows the corresponding burner. The appliance has an electronic lighting device. Simply press and turn the knob anticlockwise to the minimum flame symbol , until the flame is lit. Hold the knob down for a few seconds to allow the thermocouples to heat up. The burner may go out when the knob is released: this is because the thermocouple has not been sufficiently heated. Repeat the operation holding down the knob a little longer. This operation is not necessary for burners without thermocouples. For models with thermocouples, should the burner accidentally go out, a safety device will be activated which stops the gas flow even if the tap is open. 19 Instructions for the user 6.2 Practical advice for using the hob burners For better use of the burners and lower gas consumption, use covered vessel that are proportional in size to the burner to prevent the flame from heating the sides (see paragraph “6.3 Diameter of the vessels to be used on each burner”). When water reaches the boiling point, lower the flame so that it doesn’t overflow. To avoid burns or damage to the hob, all vessels or griddle plates must be placed within the perimeter of the hob. All vessels must have a flat and smooth bottom. When using fats or oils, be extremely careful that they don’t overheat and catch fire. If the flame accidentally goes out, turn off the control knob and wait at least 1 minute before trying to re-light the burner. 20 6.3 Diameter of the vessels to be used on each burner BURNERS Ø min. and max. (in cm) 1. Auxiliary 2. Semi rapid 3. Rapid 4. Triple crown 12-14 16-24 18-26 18-26 21 Instructions for the user 7. Use of the oven For the models with electronic programmer, before using the oven make sure that the display shows the symbol . 7.1 Warnings and general advice Using the oven and the grill for the first time, heat them to the maximum temperature (260°C) for as long as it takes to burn off any production oil residues which could give a nasty flavour to the food. After a power cut, the oven display will flash intermittently and show 0:00 . To adjust refer to paragraph “8. ELECTRONIC PROGRAMMER ”. During cooking, do not cover the bottom of the oven with aluminium or tin foil and do not place pans or oven trays on it as this may damage the enamel coating. If you wish to use greaseproof paper, place it so that it will not interfere with the hot air circulation inside the oven. To prevent problems caused by steam in the oven, open the door in two stages: half open (5 cm approx.) for 4-5 seconds and then fully open. To access food, always leave the door open as short a time as possible to prevent the temperature in the oven from falling and ruining the food. 22 7.2 Use of the electric grill For short cooking times, for example for browning already-cooked meat, select the static grill function ; set the thermostat knob to maximum temperature (260°C) and adjust grill intensity by means of the variable grill knob. The ventilated grill function allows actual cooking to be done, thanks to the forced ventilation which lets heat penetrate inside the food. For this type of cooking select the ventilated grill function , set the thermostat knob to the desired cooking temperature (never more than 225°C) and adjust grill intensity by means of the variable grill knob. Cooking time must not exceed 60 minutes. 7.2.1 Operation of the grill + rotisserie Both the static and the fan grill functions can be used for cooking in combination with the rotisserie. Fit the spit rod into the rotisserie bushing, select the or fan grill function and set the thermostat knob to maximum temperature (260°C) and adjust grill intensity by means of the variable grill knob, without exceeding the 3/4 stroke as shown in the figure. Cooking procedures with grill and rotisserie must never last more than 60 minutes. All cooking procedures with grill + rotisserie must be carried out with the door closed to prevent the knobs and front panel of the appliance from overheating. 23 Instructions for the user 7.2.2 Using the rotisserie in cookers with maxi oven Fit the supporting frame onto the second runner up from the bottom so that the seat to take the rod projects outside the oven. Place the rod as shown in the diagram (1) and push the frame into the oven until the end of the rod reaches the hole in the rotisserie motor. Now push the rotisserie rod to the left until it reaches the position shown in the diagram (2). To activate this function, turn the knob to ( / ). These operations must be carried out with the oven switched off and cold. When cooking is over, use the tool provided to extract the rod from the hole (3) and remove the frame (4) to bring the rotisserie rod out of the oven cavity. How to use the grill Food should be flavoured and basted with oil or melted butter before cooking. An oven dish should be used to contain the sauces. The food should be placed on the oven shelf which is positioned on one of the guides supplied with the different ovens, following the instructions below: FOOD Flat or thin meat Rolled roast joints Poultry GRILLE ON THE SHELF 3 2–3 2–3 WARNING • The oven accessories which may come into contact with food are made from materials which conform to the standing directives. • During and after use the accessible parts of the oven may be very hot, and children must always be kept at a distance. 24 7.3 Storage compartment A storage compartment, accessible by pulling on the top edge of the door, is located beneath the oven. Never store inflammable materials such as rags, paper or the like. The compartment is intended only for holding the metal accessories of the range. The inside of the compartment becomes very hot during operationof the oven: turn off the oven and let it cool down before opening the compartment door. 25 Instructions for the user 8. Electronic programmer (Only on equipped models) LIST OF FUNCTIONS Minute-Counter key Cooking time key End-of-Cooking key Decrease time key Increase time key 8.1 Clock adjustment When using the oven for the first time, or after a power failure, the display flashes regularly and indicates 0:00 . Press the keys and at the same time the keys or : each single press changes the time by 1 minute either up or down. Before setting the programmer activate the desired function and temperature. 26 8.2 Semiautomatic cooking Use this setting for automatic oven switch-off at the end of cooking time. By pressing key , the display lights up, showing 0:00 ; keep the key pressed and at the same time, press keys or to set the cooking time. Release key to start the programmed cooking time count. The display will now show the right time together with symbols A and . 8.3 Automatic cooking Use this setting to automatically start and stop the oven. By pressing key , the display lights up showing 0:00 ; keep the key pressed and at the same time, press keys or to set the cooking time. By pressing key the sum of the right time + cooking time will appear; keep the key pressed and at the same time, press keys or to regulate the end of cooking time. Release key to start the programmed count and the display will show the right time together with symbols A and . After set-up, to see the cooking time remaining, press the key ; to see the end of cooking time press the key . Set-up with incoherent values is logically prevented (e.g. the contrast between a cooking time and a longer period will not be accepted by the programmer). 27 Instructions for the user 8.4 End of cooking When cooking is over, the oven will automatically switch off and, at the same time, an intermittent alarm will sound. After switching off the alarm, the display will once again show the right time together with the symbol , indicating that the oven has returned to manual operation mode. 8.5 Minute Counter The programmer can also be used as a simple minute counter. By pressing key , the display shows 0:00 ; keep the key pressed and at the same time press keys or On releasing the key , programmed counting will begin and the display will show the current time and the symbol . After set-up, to see the remaining time, press the key . Use as a minute counter does not interrupt functioning of the oven at the end of the programmed time. 8.6 Adjusting alarm volume The acoustic alarm has three different settings. These can be adjusted, while the alarm is off, by pressing key . 8.7 Switching off the alarm The alarm switches off automatically after seven minutes. They can be manually de-activated by pressing the keys and together. To switch off the appliance, rotate all the knobs to position 0. 8.8 Cancellation of set data Once the programme has been set, keep the key of the function to be cancelled pressed, while at the same time 0:00 is reached by means of variation keys or . Time cancellation will be considered as end-of-cooking time by the programmer. 8.9 Changing the set data The cooking data entered can be changed at any time by keeping the function key pressed and at the same time adjusting the keys or . 28 9. Available accessories The oven has 4 support for positioning plates and racks at various heights. Oven grill: for cooking food on plates, small cakes, roasts or food requiring light grilling. Plate grill: for placing above plate for cooking foods that might drip. Oven plate: useful for catching fat from foods on the grill above. Spit support (certain models only): to be inserted in the 2nd guides of the oven before using the spit. Roasting spit (certain models only): useful for cooking chicken, sausages and anything else requiring uniform cooking over the whole surface. Accessories on Request You can order the lower base and self-cleaning oven panels through Authorised Assistance Centres. 29 Instructions for the user 10. Cleaning and maintenance 10.1 Cleaning stainless steel and enamelled versions To maintain stainless steel in good condition clean it regularly after each use, once it has cooled down. 10.1.1 Ordinary daily cleaning To clean and preserve the stainless steel surfaces, always use only specific products that do not contain abrasives or chlorine-based acids. How to use: pour the product on a damp cloth and wipe the surface, rinse thoroughly and dry with a soft cloth or deerskin. 10.1.2 Food stains or residues Do not use metallic sponges or sharp scrapers: they will damage the surface. Use normal non-abrasive products for steel, and a wooden or plastic tool if necessary. Rinse thoroughly and dry with a soft cloth or deerskin. Do not allow residues of sugary foods (such as jam) to set inside the oven. If left to set for too long, they might damage the enamel lining of the oven. 10.2 Cleaning of the hob components 10.2.1 Grids Remove the grids and clean them in warm water with a nonabrasive detergent, taking care to remove any encrustations. Replace them on the hob. Continuous contact of the grids with the flame can cause the enamel near the hot areas to be altered. This is completely natural and does not compromise the functionality of the component. 30 10.2.2 Burner caps and flame cap crowns The caps and flame-spreader crowns are extractable to facilitate cleaning. Wash them in hot water with non-abrasive detergent, taking care to remove any encrustations, and wait until they are perfectly dry. WARNING: do not wash these components in the dishwasher. Replace the flame-spreader crowns, checking that they are positioned in their housing with their respective caps, taking care that flame-spreader holes A correspond to the spark plugs and the thermocouples. 10.2.3 The spark plugs and thermocouples To function properly the spark plugs and thermocouples must always be clean (on the models which are equipped with them). Check them regularly and clean with a damp cloth if necessary. Any dry residues can be removed with a toothpick or a needle. 10.2.4 The burners The burners can be left to soak in hot water and detergent. 31 Instructions for the user 10.3 Cleaning of oven For best oven upkeep clean regularly after having allowed to cool. Take out all removable parts. • Clean the oven grill with hot water and non-abrasive detergent. Rinse and dry. • Do not allow residues of sugary foods (such as jam) to set inside the oven. If left to set for too long, they might damage the enamel lining of the oven. 10.4 Door glass The door glass should always be kept clean. Use absorbent kitchen paper to clean. In case of tough spots, clean with a damp sponge using regular detergent. When cleaning, the appliance must be dried thoroughly since detergent and water drips might damage its operation and appearance. 32 11. Extraordinary maintenance The oven may require extraordinary maintenance or replacement of parts subject to wear such as seals, bulbs, and so on. The following instructions describe how to carry out these minor maintenance operations. Before any intervention, disconnect the power supply of the device. 11.1 Replacement of light bulb Remove cover A by twisting anticlockwise, replace bulb B with another similar bulb (25 W). Refit the cover A. Only use oven bulbs (T 300°C). 11.2 Removing the door Hold the door on both sides with both hands near hinges A and raise levers B. Lift up the door forming an angle of about 45° and remove. To refit, slide the hinges A in the grooves, drop the door and release levers B. 11.3 Oven door seal To permit thorough cleaning of the oven, the seal may be removed. Before removing the seal, take off the door as described above. Once the door has been taken off, lift the tabs at the corners as shown in the figure. 11.4 Lubrication of the taps In time the taps may be difficult to turn or may be blocked. Clean them inside and replace the lubrication grease. This operation should be carried out by a specialised technician. 33 FOR WARRANTY SERVICE PLEASE CONTACT LG Service on 1300 LG CARE (1300 54 2273) AUSTRALIA or 0800 LG CARE (0800 54 2273) NEW ZEALAND LG Electronics Australia 2 Wonderland Drive Eastern Creek NSW 2766 (ABN : 98 064 531 264) LGEAP