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CARING FOR THE ENVIRONMENT ..............8 INSTALLATION Product Overview....................9 Installation ......................10 OPERATION Introduction to Induction Cooking ..............14 Cookware ......................14 Using the Hob Elements..................16 SMART FUNCTIONS LG ThinQ Application ..................22 MAINTENANCE Care and Cleaning....................24 TROUBLESHOOTING Before Calling for Service................26 APPENDIX Product Fiche....................30...
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SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE The following safety guidelines are intended to prevent unforeseen risks or damage from unsafe or incorrect operation of the appliance. The guidelines are separated into ‘WARNING’ and ‘CAUTION’ as described below. Safety Messages This symbol is displayed to indicate matters and operations that can cause risk.
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SAFETY INSTRUCTIONS • Alterations to the domestic wiring system must only be made by a qualified electrician. • In order to avoid a hazard, this appliance must be installed according to these instructions for installation. • This appliance is to be properly installed and earthed only by a suitably qualified person.
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SAFETY INSTRUCTIONS • Do not let your body, clothing or any item other than suitable cookware contact the glass until the surface is cool. • Metallic objects such as knives, forks, spoons and lids should not be placed on the hob surface since they can get hot. •...
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SAFETY INSTRUCTIONS • Children less than 8 years of age shall be kept away unless continuously supervised. • Keep the appliance and its cord out of reach of children less than 8 years. • Keep pets away from the product to avoid risk of fire or burns. Do not allow pets to climb on the product even when it is not in operation.
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SAFETY INSTRUCTIONS CAUTION CAUTION • To reduce the risk of injury to persons, malfunction, or damage to the product or property when using the appliance, follow basic safety precautions, including the following: Installation • Take care - panel edges are sharp. •...
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• You can take your appliance either to the shop where you purchased the product, or contact your local government waste office for details of your nearest authorised WEEE collection point. For the most up to date information for your country, please see www.lg.com/global/recycling.
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Parts and Features Max. 1800/3300 W Zone Max. 1400/2000 W Zone Max. 3000/3700 W Zone Glass Plate Control Panel Accessories Model CI5Z2421BN Supply Voltage 220-240 V~ 50/60 Hz 380-415 V 3N~ 50/60 Retainer Brackets (8 ea) Maximum Connected 7400 W Load Power...
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INSTALLATION Dimensions are approximate. Under any circumstances, make sure the hob is well ventilated and the air inlet and outlet are not blocked. Ensure the hob is in a good working situation, as shown below. Installation NOTE Dimensions and Clearances •...
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INSTALLATION Drawer • The rear wall, adjacent and surrounding surfaces must therefore be able to withstand a temperature of 90 ℃. Installing the Appliance Before Installing the Hob • Make sure that the work surface is square and level, and no structural members interfere with space requirements.
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INSTALLATION After Installing the Hob • The wall and induced heating zone above the installation surface shall withstand heat. • Maker sure that the power cord is not accessible through cupboard doors or drawers. • Make sure that there is adequate flow of fresh air Connecting the hob to the mains from outside the cabinetry to the base of the power supply...
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Blue Brown Black • If the power cord is damaged or needs to be replaced, contact an LG Electronics Customer Information Centre. • The installer must ensure that the correct electrical connection has been made and that it is compliant with safety regulations.
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OPERATION OPERATION Introduction to Induction Cookware Cooking Choosing the Right Cookware CAUTION NOTE • People with a heart pace maker should consult • When purchasing cookware for use on the with their doctor before using this unit. induction hob, look for cookware identified by the manufacturer as "induction ready"...
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OPERATION undetected by the hob. Always centre your cookware on the cooking zone. • Always lift cookware directly off the Induction hob. Detection of Small Articles When an unsuitable size or non-magnetic cookware (e.g. aluminium), or some other small item (e.g. knife, fork, key) has been left on the hob, the hob automatically goes to standby after 1 minute.
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OPERATION Using the Hob Elements Using the Control Panel Control Panel ON/OFF Button Power Control Timer Button Pause Button Keylock Button Wi-Fi Connection Button Hood Connection Button Power Setting Display +/- Buttons Timer Indicator Timer display • To operate the buttons, press the desired button show “0”...
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OPERATION Press and slide the power control, the power Power Suitability setting display corresponding to the button setting will flash. 1 - 2 • Delicate warming for small amounts of food • Melting chocolate, butter, and foods that burn quickly •...
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OPERATION Press the power control. CAUTION • Beware of hot surfaces “H” and “h” will show which cooking zone is too hot to touch in 2 steps. It will disappear when the surface has cooled down to a safe temperature. It can also be used as an energy saving function if you want to heat further cookware, use the Press or slide the "B"...
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OPERATION Set the time by pressing the +/- buttons. Press the Timer button repeatedly until the indicator of the necessary cooking zone comes • Hint: Press the +/- buttons once to decrease or increase by 1 minute. • Press and hold the +/- buttons to decrease or increase by 10 minutes.
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Hood connection To exit pause mode • This product features a Wi-Fi device that you can use to connect the hob to LG hoods. Through the Press the Pause button to return the cooking Wi-Fi connection, you can use the hood connection on the LG ThinQ application.
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OPERATION Power Limit Mode Press the ON/OFF button to confirm the Enables the total power of the hob to be limited, if current power of the hob and exit the power necessary, based on the conditions of your limit mode. electrical installation.
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• If you change your wireless router, Internet service provider, or password, delete the Run the LG ThinQ application and sign in with registered appliance from the LG ThinQ application and register it again. your existing account or create an LG account to sign in.
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• To reconnect the appliance or add another user, opensource.lge.com. press and hold the Wi-Fi connection button for 3 LG Electronics will also provide open source code to seconds to temporarily turn it off. Run the LG you on CD-ROM for a charge covering the cost of...
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MAINTENANCE MAINTENANCE Care and Cleaning Hold the blade or utensil at a 30° angle and slowly scrape the soiling or spill to a cool area Cleaning the Appliance of the hob. Using the blade incorrectly or improperly can scratch the hob's surface. CAUTION •...
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MAINTENANCE control panel area dry before turning the hob back on.
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Repairs should be performed by a licensed technician only. Improper repair may result in considerable danger to you and others. However, some minor problems can be resolved as in the table below: If a problem is not solved, please contact an LG Electronics Customer Information Centre. Parts and Features Symptoms Possible Cause &...
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TROUBLESHOOTING Symptoms Possible Cause & Solution Cookware do not The induction hob cannot detect the cookware because it is too small for become hot and "u" the cooking zone or not properly centred on it. appears in the display. • Centre the cookware and make sure that its base matches the size of the cooking zone.
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TROUBLESHOOTING Symptoms Possible Cause & Solution High temperature of IGBT. (1#) • This is normal. Problems can be resolved as follows. • Wait for the temperature of the IGBT return to normal. Press the ON/OFF button to restart unit. Check whether the fan runs smoothly; if not, call for service.
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• Find the Wi-Fi network connected to your smartphone and remove it, then not connected to the register your appliance on LG ThinQ. Wi-Fi network. Mobile data for your smartphone is turned on. • Turn off the Mobile data of your smartphone and register the appliance using the Wi-Fi network.
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APPENDIX Product Fiche Product Fiche Product Fiche_COMMISSION DELEGATED REGULATION (EU) No 66/2014, Applicable Standard EN 60350-2 Trademark Model identifier CI5Z2421BN Type of hob Built-in hob Heating technology induction cooking zones Number of cooking zones and/ 3 cooking zones or areas For circular cooking zones or Front Left 18.0 cm...
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