Sharp SCR3042FB Installation Manual

Also see for SCR2442FB: Operation manual Operation manual

2EELECTRICAL CONNECTIONThe Radiant Cooktops must connect to a separate, single phase, AConly electrical supply with their own circuit breaker. These appli-ances must be installed in accordance with National Electrical Codes,as well as all state, municipal and local codes. This appliance must besupplied with the proper voltage and frequency and amperage, whichis protected by a properly sized circuit breaker or time delay fuse.The cable from the appliance is equipped with3-wire.IMPORTANT: Use the 3-wire cable from Home Power Supplywhere local codes permit a 3-wire connection.Use the 4-wire cable from Home Power Supply where local codesdo not allow grounding through neutral.Connecting to a 3-wire power OR 4-wire power supply cableelectrical system:1. Disconnect the power supply.2. In the circuit breaker, fuse box, or junction box, connect applianceand power supply cable wires as shown below (3-wire, Figure 2;4-wire, Figure 3).3. Circuit breaker fuse rating must be above 40 A, and wire shouldbe 2/8 or 3/8 copper.4. Minimum acceptable size of conductors should be no less than10AWG, copper only, and no less than 167°F.5. A wire-binding screw or stud used in the wire terminal shouldbe 10 or larger.• The electrical power to the cooktop must be shut off while lineconnections are being made. Failure to do so could result inserious injury or death.• An extension cord must not be used with this appliance. Suchuse may result in a fire, electrical shock or other personalinjury.Cable from Power Supply3-Wire Cable from Home Power SupplyCable from ApplianceRed WireRed WireGreen Wire(Grounding)Black WireJunction BoxFigure 2Cable from Power Supply4-Wire Cable from Home Power SupplyCable from ApplianceRed WireRed WireGreen Wire(Grounding)White WireBlack WireJunction BoxFigure 3The cooktop conduit wiring is approved for copperwire connection only, if you have aluminum house wiring, use onlyspecial connectors which are approved for joining copper and alumi-num wires and conform with local codes and ordinances. Follow theelectrical connector manufacturer’s recommended procedure closely.IMPORTANT - Save for the local electrical inspector's use.