User manual LG HB6422BRU

[. . . ] Installation and Operating Instructions Built-In Gas Cooktops To avoid the risk of accidents or damage to the Gas Cooktops, 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. HB6422BRU P/No. : MFL62060313 www. lg. com Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Instructions for safe and proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Instructions for the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The plug on the end of the supply cable and the wall socket must be the same type and conform to the current electrical system regulations. Check that the power line is adequately grounded. On the power line, install an omnipolar cut-off device with contact cut-off distance greater than or equal to 3 mm, located in an easily accessible position near the unit. Do not use reducers, adapters or shunts. If the power cable is replaced, the wire section on the new cable must not be less than 1. 5 mm2 (3 x 1. 5 cable), keeping in mind that the end to be connected to the hob must have the ground wire (yellow-green) longer by at least 20 mm. Use only H05V2V2-F cable or similar which has a maximum temperature of 90°C. Any replacement needed should be carried out by a specialised technician who should make the mains connections according to the following diagram. L = brown N = blue = yellow-green The manufacturer will not be liable for any damage to persons or property caused by non-observance of the above instructions or deriving from the tampering of even a single part of the hob. GAS CONNECTION Connection to the gas mains may be made with a rigid copper pipe or with a flexible pipe and conforming to the provisions defined by standard regulations in force. To facilitate connection, fitting A on the rear of the appliance may be adjusted laterally. For this purpose, loosen hexagon nut B, turn fitting A to the desired position, and retighten hexagon nut B (tightness is ensured by a biconical brass ring). Use a soapy solution to check for proper tightness. The hob has been inspected for G20 (2H) natural gas at a pressure of 20 mbar. For use with other types of gases, see Section "5. ADAPTATION TO DIFFERENT TYPES OF GAS". The gas intake fitting is 1/2 gas external threaded (ISO 228-1). Connection with rigid copper pipe: the connection to the gas mains must not provoke stress of any kind on the hob. Connection may be made by using biconical adapter D with insertion of gasket C (supplied). Connection with flexible pipe: use only flexible pipes conforming to standard regulations in force, inserting gasket C (supplied) between fitting A and flexible pipe E. The flexible pipe has to be installed so that pipe length does not exceed 1. 5 meters of maximum extension. Make sure that the pipes do not touch any moving parts or become damaged. 8 4. 1 Connection to LPG Use a pressure regulator and make the connection to the tank according to the provisions of standards regulations in force. [. . . ] 7. 4 Using a griddle plate A few precautions are necessary if you wish to use a griddle plate: · leave a gap of at least 160 mm between the edge of the griddle plate and the side wall; · if one of the burners close to the wooden rear wall is of triple flame type, leave a gap of at least 160 mm between this wall and the edge of the griddle plate; · do not allow the burner flames to extend beyond the edge of the griddle plate; · operate the burners underneath the griddle plate for 10 minutes at maximum power, then turn them down to the minimum setting. Never use the griddle plate for more than 45 minutes. 16 8. Cleaning and maintenance Never use a steam jet to clean the appliance. Before any intervention, disconnect the power supply of the device. 8. 1 Cleaning Clean the cooking top regularly every time you use it, obviously after it has cooled. [. . . ]