LG LSCG306ST Installation Manual
Contents
1. LG Life s Good m A Q m Cp ale TON wales INSTALLATION MANUAL ee eae tS Please read this guide thoroughly before installation P No MFL62725502 www lge com INSTALLATION INSTRUCTIONS eee a ae READ ALL INSTRUCTIONS BEFORE INSTALLATION D IN THE COMMONWEALTH OF MASSACHUSETTS e This product must be installed by a licensed e A flexible gas connector when used must not plumber or gas fitter exceed 3 feet in length e When using ball type gas shut off valves they shall be the T handle type D FOR YOUR SAFETY AWWARNING If the information in this manual is not followed exactly a fire or WHAT TO DO IF YOU SMELL GAS e Do not try to light any appliance e Do not touch any electrical switches explosion may result causing property e Do not use any phone in your building damage personal injury or death e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier instructions Do not store or use combustible materials e If you cannot contact your gas supplier call the gasoline or other flammable vapors and ire department liquids in the vicinity of this or any other Installation and service must be performed by appliance a qualified installer service agency or the gas supplier D PREPARING FOR INSTALLATION TOOLS YOU WILL NEED MATERIALS YOU MAY NEED e Gas line shut off valve i e To reduce the possibility of gas leaks apply teflon Ph2. off valve taking care to back up the shut off valve to keep it from turning Connect a flexible metal connector to the adapter on the cooktop Position the cooktop to permit connection at the shut off valve O When all connections have been made be sure all cooktop controls are in the off position and turn on the main gas supply valve Check for gas leaks by using manometer If a manometer is not available turn the gas supply on to the cooktop on and use a liquid leak detector at all joints and connections to check for leaks Tighten all connections if necessary to prevent gas leakage in the cooktop or supply line A WARNING DO NOT USE A FLAME TO CHECK FOR GAS LEAKS Disconnect the cooktop and its individual shut off valve from the gas supply piping system during any pressure testing of that system at test pressures more than 1 2 psig 3 5kPa Isolate the cooktop from the gas supply piping system by closing its individual shut off valve during any pressure testing of the gas supply system at test pressures equal to or less than 1 2 psig 3 5kPa 7 INSTALLATION INSTRUCTIONS eee FLEXIBLE CONNECTOR HOOKUP Pressure regulator Adapter gt Gas Flow into Range Flex Installer Inform the consumer of the location of the gas 1 2 or 3 4 gt shut off valve Gas pipe Q INSTALLATION INSTRUCTIONS eee D 3 ELECTRICAL CONNECTIONS ELECTRICAL REQUIREMENTS 120 Volt 60 He
3. NSTALLATION INSTRUCTIONS eee D INSTALLATION SAFETY INSTRUCTIONS continued e The ventilating hood must be constructed of sheet e The vertical distance from the plane of the cooking metal not less than 0 0122 thick Install above the surface to the bottom of adjacent overhead cabinets cooktop with a clearance of not less than 1 4 extending closer than 1 to the plane of the cooktop between the hood and the underside of the sides must not be less than 18 See the combustible material or metal cabinet The hood Dimensions and Clearances illustration in this must be at least as wide as the appliance and manual centered over the appliance Clearance between the cooking surface and the ventilation hood surface MUST NEVER BE LESS THAN 24 INCHES e Leak testing of the appliance shall be conducted according to the manufacturer s instructions Do not abstruct the combustion or ventilation air EXCEPTION Installation of a listed microwave oven or cooking appliance over the cooktop shall conform l l to the installation instructions packed with that A CAUTI O N items of interest to children appliance should not be placed in cabinets above the cooktop children climbing on the cooktop to reach items could be seriously injured e If cabinets are located above the cooktop allow a minimum clearance of 30 between the cooking surface and the bottom of unprotected cabinets e If a 30 clearance between cooking su
4. OOKTOP CAN WITHSTAND HEAT UP TO 200 F GENERATED BY COOKTOP Wall covering cabinets and counterto p must withstand heat up to 200 F a H Madi a J ee a width cut depth cut gt pe _ g T L MIN a a o ensure accuracy it is best to make etween cuou kK 7 a template when cutting the opening and the wall K MIN in the counter behind the From front cooktop edge of cutout and front edge of countertop MODEL A B C D E F G H J K L 2116 30 Cooktop 11 6 30 30 3 34 28 14 19 3 28 12 P 3 36 Cooktop 11 6 36 36 216 3 3 4 33 8 19 33 46 J 3 INSTALLATION INSTRUCTIONS lee D INSTALLING THE COOKTOP UNIT 1 LOCATE ELECTRICAL OUTLET 4 INSTALL THE RETAINER BRACKETS AND GAS SHUT OFF VALVE Install the retainer brackets to the bottom BENEATH CABINET of the cooktop unit then snug the bolts against the bottom of the countertop as NEVERRE USE Vp shown OLD FLEX f CONNECTORS _ Electrical ie countertop Install a manual shut off valve in the gas line in an easily accessible location outside the cooktop Be sure you know how and where to shut off the gas supply to the cooktop Install the electrical outlet 12 below the countertop Cooktop Countertop 2 INSERT COOKTOP INTO CUTOUT Insert the cooktop centered into the cutout opening Be sure the front edge of the countertop is
5. e all controls are left in the off position Make sure the flow of combustion and ventilation air to the cooktop is unobstructed Zz G N U ale emp CONVERTING TO LP GAS OR CONVERTING BACK TO NATURAL GAS FROM LP This cooktop leaves the factory set for use with The conversion instructions and LP orifices are natural gas When converting to LP gas the supplied with your cooktop conversion must be performed by a qualified LP Keep these instructions and the orifices in case gas installer you want to convert back to natural gas Memo LG Life s Good BEFORE YOU BEGIN Read these instructions completely Note to Installer Leave these instructions with the appliance after and carefully installation is completed Installation of this cooktop must conform with local codes or in the Note to Consumer Keep the User s Guide and Installation absence of local codes with the National Fuel Gas Code ANSI Instructiors for future reference Z223 1 NFPA 54 latest edition This cooktop has been design certified by CSA International according to ANSI 221 1 latest edition and Canadian Gas Association according to CAN CGA 1 1 latest edition NOTE This appliance must be properly grounded e The electrical diagram is in an envelope attached in the burner box of the cooktop e Skill level Installation of this appliance requires basic mechanical As with any appliance using gas and generating heat there are skil
6. e the screws of the cooktop D ADJUST THE SURFACE BURNER LOW FLAME 7 Position center burner head center burner cap center grate and center knob 8 Connect power to the appliance 9 Light center burner 10 Turn the knob on the burner being adjusted to LO LOW 11 Remove knob 12 Using a small flat bladed screwdriver insert into the hole next to the valve stem to adjust the outer flame as shown in Fig 3 13 Turn the adjustment screw until the flame reaches the desired size 14 Replace the knob o Adjustment screw next to the valve shaft Fig 3 15 Test The Flame Stability Test 1 e Turn the knob from HI to LOW quickly f the flame goes out increase the flame size and test again Test 2 e With the burner on a LOW setting open and close the oven or cabinet door quickly e If the flame is extinguished by the air currents created by the door movement increase the flame height and test again 16 After setting the low flame turn off the burner 17 Disconnect power to the appliance 18 Remove knob grate burner cap and burner head 19 Remove all screws from the cooktop 20 Remove the cooktop by lifting up 21 Replace the center LED lamp module 22 Replace the cooktop and secure all screws 23 Replace burner heads burner caps grates and knobs 24 Connect power to appliance INSTALLATION INSTRUCTIONS eee CED WHEN ALL HOOKUPS ARE COMPLETE Make sur
7. illips screwdriver tape or a thread compound approved for use AS with LP or Natural gases to all threaded connections Urt Open end or e Flexible metal appliance connector 5 8 D Flat blade screwdriver adjustable wrench A 3 foot length is recommended for ease of installation but other lengths are acceptable Never use an old connector when installing a new cooktop Pencil and ruler Pipe wrench 2 e Flare union adapter for connection to gas supply one for support line 3 4 or 1 2 NPT x 5 8 I D e Flare union adapter for connection to pressure MATERIALS YOU MAY NEED regulator on cooktop 1 4 NPT x 1 2 I D e Liquid leak detector or soapy water Pipe Fittings Shut Off Sealant Valve Flexible Connector INSTALLATION INSTRUCTIONS cD D INSTALLATION SAFETY INSTRUCTIONS BEFORE YOU BEGIN Remove all tape and packing materials before using the cooktop Dispose all plastic bags after unpacking the cooktop Never allow children to play with packing materials m Z Q m Cp ale IMPORTANT SAFETY INSTRUCTIONS Read these instructions completely and carefully Improper installation adjustment alteration service or maintenance can cause injury or property damage For assistance or additional information consult a qualified installer service agency manufacturer dealer or your gas supplier Never reuse old flexible connectors The use of old flexible connectors can ca
8. installed to serve countertop surfaces Performance of the cooktop will not be affected if it is operated from a Ground Fault Circuit Interrupters protected circuit but occasional nuisance can occur INSTALLATION INSTRUCTIONS cD A CAUTION The customer should have the circuit checked by a qualified technician to make sure the receptacle is correctly grounded DO NOT use an adapter plug because disconnecting of the power cord places undue strain on the adapter and causes eventual failure of the adapter ground terminal The customer must have the two prong wall receptacle replaced with a three prong grounding receptacle by a qualified technician before using this cooktop D 4 SEAL THE OPENINGS Seal any openings in the wall behind the cooktop and in the floor of the cabinet when hookups are completed D 3 ELECTRICAL CONNECTIONS continued The installation of appliances designed for mobile home installation should conform with the Manufactured Home Construction and Safety Standard Title 24 CFR Part 3280 formerly the Federal Standard for Mobile Home Construction and Safety Title 24 HUD Part 280 or when such standard is not applicable the Standard for Manufactured Home Installations latest edition Manufactured Home Sites Communities and Set Ups ANSI A225 1 latest edition or with local codes In Canada mobile home installation must comply with the current CAN CSA Z240 MH Mobile Home Installat
9. ion Code INSTALLATION INSTRUCTIONS D 5 ASSEMBLE THE SURFACE BURNERS A CAUTION DO NOT operate the burners without all parts in place Place the burner caps and heads on the cooktop Make sure that the caps and heads are placed in the correct locations Extra large burner Center Z head and cap ay Small burner head and cap Medium burner head and cap Lrage burner head and cap Operation of all cooktop burners should be checked after the COOKTOP and gas supply lines have been carefully checked for leaks ELECTRIC IGNITION Select a top burner knob push down and then turn counterclockwise to the LITE position You can hear a clicking sound indicating proper operation of the spark module Once the air has been purged from the supply lines burner should ignite within 4 seconds After burner ignites rotate knob out of the LITE position Try each burner in succession until all burners have been checked m Z Q m Cp I Make sure the hole in the burner head is positioned over the electrode Electrode D 6 CHECK IGNITION OF SURFACE BURNERS QUALITY OF FLAMES The combustion quality of burner flames needs to be confirmed visually ARARA A Yellow flames Call for service AD iT B Yellow tips on outer cones 0 I It is normal for LP gas C Soft blue flames It is normal for natural gas ULL If burner flames look like A call for service B or C i
10. ls certain safety precautions you should follow You will find these precautions in the Important Safety Information section in your User s Proper installation is the responsibility of the installer Guide Read them caretully Product failure due to improper installation is not covered under the s IMPORTANT Save these instructions for local electrical iawn inspector s use e Remove all tape and packaging e Make sure the burners are properly seated and level IMPORTANT Observe all governing codes and ordinances e Take the accessory pack out of the packing e Check to be sure that no cooktop parts have come loose during shipping To contact LG Electronics Para comunicarse con LG Electronics 24 hours a day 7 days a week 24 horas al dia 7 dias a la semana 1 800 243 0000 USA 1 800 243 0000 EE UU Or visit us on the Web at O visitenos en la Web en us lge com USA us lge com EE UU Printed in Korea
11. parallel to the cooktop Make final check that all required clearances are met Retainer brackets NOTE The retainer brackets MUST be installed to meet local codes or in their absence with the National Electrical Code ANSI NFPA No 70 latest edition 3 LOCATE RETAINER BRACKETS Remove the retainer brackets from the literature package NSN INSTALLATION INSTRUCTIONS eee CD 1 PROVIDE ADEQUATE GAS SUPPLY This cooktop is designed to operate at a pressure of 5 of water column on natural gas or 10 of water column on LP propane or butane gas Make sure you are supplying your cooktop with the type of gas for which it is designed This cooktop is convertible for use on natural or propane gas When using this cooktop on LP gas conversion must be made by a qualified LP installer before attempting to operate the cooktop on that gas For correct operation the pressure of natural gas supplied to the regulator should be between 5 and 13 of water column m Z G Cp aE For LP gas the pressure supplied must be between 10 and 13 of water column When checking for correct operation of the regulator the inlet pressure must be at least 1 more than the operating manifold pressure as given above The pressure regulator located at the inlet of the cooktop manifold must remain in the supply line regardless of whether natural or LP gas is being used A flexible metal appliance connec
12. rface and overhead combustible material or metal cabinets cannot be maintained protect the underside of the cabinets above the cooktop with not less than 1 4 insulating millboard covered with sheet metal not less than 0 0122 thick Clearance between the cooking surface and protected cabinets MUST NEVER BE LESS THAN 24 INCHES INSTALLATION INSTRUCTIONS eee D DIMENSIONS AND CLEARANCES Provide enough clearances between the cooktop and adjacent combustible surfaces These dimensions must be met for safe use of your cooktop The location of the electrical outlet and pipe opening may be adjusted to meet specific requirements m A G Cp aN The cooktop may be placed with 2 3 4 clearance to the back wall 1 MAINTAIN THE FOLLOWING 3 MINIMUM CLEARANCE DIMENSIONS 13 MAX Depth of unprotected overhead cabinets RECOMMENDED GAS SUPPLY LOCATION FROM BACKWALL 1 Min From Backwall J Recommended A gas supply location A MIN clearance from cutout to side wall on _do the right of the unit n O x 2 From Cutout Center Line 30 MIN clearance from countertop to 18 MIN height unprotected overhead Ta soe pe surface a o nearest cabine from cutout to side wall on the left of unit RN on either side of s unit A MIN clearance LAAT 2 COOKTOP AND CUTOUT DIMENSIONS MAKE SURE WALL COVERINGS COUNTERTOP AND CABINETS AROUND C
13. rtz properly grounded dedicated circuit protected by a 15 A or 20 A circuit breaker or time delay fuse GROUNDING IMPORTANT FOR PERSONAL SAFETY THIS APPLIANCE MUST BE PROPERLY GROUNDED PREFERRED METHOD J Ensure proper ground exists before use m Z G Cp aE The power cord of this appliance should be equipped with a three prong grounding plug which mates with a standard three prong grounding wall receptacle to reduce the possibility of electric shock hazard from this appliance The customer should have the wall receptacle and circuit checked by a qualified technician to be sure the receptacle is properly grounded When connecting the cord of this cooktop to a standard two prong wall receptacle it is the personal responsibility and obligation of the customer to have it replaced with a properly grounded three prong wall receptacle DO NOT UNDER ANY CIRCUMSTANCES CUT OR REMOVE THE THIRD GROUND PRONG FROM THE POWER CORD A word about Ground Fault Circuit Interrupters Ground Fault Circuit Interrupters are not required or recommended for gas range receptacles Ground Fault Circuit Interrupters are devices that sense leakage of current in a circuit and automatically switch off power when a threshold leakage level is detected These devices must be manually reset by the customer The National Electrical Code requires the use of Ground Fault Circuit Interrupters in kitchen receptacles
14. s normal burner flames depending on the type of gas you use With LP gas some yellow tipping on outer cones is normal 11 INSTALLATION INSTRUCTIONS ae SIMMER SETTING For all surface burners except for the center burner 8 Light all surface burners except for the center burner Turn the knob on the burner being adjusted to LO LOW Remove knob Insert a small flat bladed screwdriver into the valve stem as shown in Fig 2 Turn the adjustment screw until the flame reaches the desired size Replace the knob Center adjustment screw Fig 2 Test The Flame Stability Test 1 e Turn the knob from HI to LOW quickly f the flame goes out increase the flame size and test again Test 2 e With the burner on a LOW setting open and close the oven or cabinet door quickly e If the flame is extinguished by the air currents created by the door movement increase the flame height and test again Repeat steps 1 6 for each surface burner except for the center burner Only For the center burner Disconnect power to appliance 2 Remove grates burners caps burner heads and knobs Remove all the screws on the cooktop with a philips screwdriver Remove the cooktop by lifting it up Remove LED lamp module of the center valve by unclipping In this case the ignition switch should be positioned properly Replace the cooktop and secur
15. tor used to connect the cooktop to the gas supply line must have an I D of 5 8 and can be 3 feet max in length for easy installation In Canada flexible connectors should be single wall metal connectors less than 6 feet in length 2 CONNECT THE COOKTOP TO GAS Shut off the main gas supply valve before removing the old cooktop and leave it off until the new hook up has been completed Don t forget to relight the pilot on other gas appliances when you turn the gas back on Because hard piping restricts movement of the cooktop the use of a CSA International certified flexible metal appliance connector is recommended unless local codes require a hard piped connection Never reuse an old connector when installing a new cooktop If the hard piping method is used you must carefully align the pipe the cooktop cannot be moved after the connection is made To prevent gas leaks put pipe joint compound on all male external pipe threads Install a manual gas line shut off valve in the gas line in an easily accessed location outside of the cooktop Be sure everyone operating the cooktop knows where and how to shut off the gas supply to the cooktop Install male 1 2 flare union adapter to the 1 2 NPT internal thread at inlet of pressure regulator Use a backup wrench on the pressure regulator fitting to prevent damage Install male 1 2 or 3 4 flare union adapter to the NPT internal thread of the manual shut
16. use gas leaks and personal injury Always use NEW flexible connectors when installing a gas appliance This is the safety alert symbol This symbol alerts you to potential hazards that can kill or A hurt you and others All safety messages will follow the safety alert symbol and either the word WARNING or CAUTION WARN NG This symbol will alert you to hazards or unsafe practices which could A Cause serious bodily harm or death CAUTION This symbol will alert you to hazards or unsafe practices which could ah cause bodily injury or property damage IMPORTANT Remove all packing material and e Be sure the wall coverings around the cooktop can literature before connecting gas and electrical supply withstand heat generated by the cooktop up to 200 F e Have your cooktop installed by a qualified installer e Avoid placing cabinets above the cooktop To minimize the hazard caused by reaching over the open flames of operating burners install a ventilation hood over the cooktop that projects forward at least 5 beyond the front of the cabinets e Your cooktop must be electrically grounded in accordance with local codes or in the absence of local codes in accordance with the National Electrical Code ANSI NFPA 70 latest edition In Canada electrical grounding must be in accordance with the current CSA C22 1 Canadian Electrical Code Part 1 and or local codes Refer to 3 Electrical Connections in this manual 3 I
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