Electrical Connection - Sharp SCH2443GB Installation Manual

ELECTRICAL CONNECTION

The Induction Cooktop must connect to a separate, single phase, AC
only electrical supply with its own circuit breaker. This appliance
must be installed in accordance with National Electrical Codes, as
well as all state, municipal and local codes. This appliance must be
supplied with the proper voltage and frequency and amperage, which
is protected by a properly sized circuit breaker or time delay fuse.
IMPORTANT: The cable from the appliance is equipped with
3-wire.
• Use the 3-wire cable from Home Power Supply where local codes
permit a 3-wire connection. Refer to Figure 2.
• Use the 4-wire cable from Home Power Supply where local codes
do not allow grounding through neutral. Refer to Figure 3.
CONNECT TO A POWER SUPPLY CABLE
ELECTRICAL SYSTEM
1. Disconnect the power supply.
2. In the circuit breaker, fuse box or junction box, connect appliance
and power supply cable wires as shown in the right column.
3. Circuit breaker fuse rating must be above 40 A, and wire should
be 2/8 or 3/8 copper.
4. Minimum acceptable size of conductors is no less than 10AWG,
copper only, and with a minimum temperature rating of 167°F.
5. Wire-binding screws or studs may be used with 10AWG conduc-
tors.
The electrical power to the cooktop must be shut
WARNING
off while making line connections. Failure to do so could result
in serious injury or death.
Never use an extension cord with this appliance,
WARNING
as it may result in a fire, electrical shock or other personal injury.
The cooktop conduit wiring is approved for copper
WARNING
wire connection only. If you have aluminum house wiring, use
only special connectors approved for joining copper and alumi-
num wires and which conform with local codes and ordinances.
Follow the electrical connector manufacturer's recommended
procedure closely.
E
Cable from Power Supply
Red Wire
Red Wire
Green Wire
(Grounding)
Cable from Appliance
3-Wire Cable from Home Power Supply
Cable from Power Supply
Red Wire
Red Wire
Green Wire
(Grounding)
Cable from Appliance
4-Wire Cable from Home Power Supply
IMPORTANT: Save this information for the local electrical
inspector's use.
2
Black Wire
Junction Box
Figure 2
White Wire
Black Wire
Junction Box
Figure 3