LG LUTD4919SN Manual Del Propietário página 23

4-Wire Connection : Power Cord
WARNING
• Only a 4-conductor power-supply cord kit
rated 120/208 or 120/240 volts, 50 amperes
and marked for use with ranges with closed-
loop connectors or opened spade lugs with
upturned ends shall be used.
The white middle (neutral) wire of the power
cord or 4-wire conduit has to be connected
to the middle post of the main terminal
block. The other two wires of the power
cord or conduit have to be connected to
the outside posts of the main terminal
connection block. The 4th ground wire
(green) must be connected to the frame of
the range with the ground screw. Failure
to do so can result in electrical shock, severe
personal injury or death.
Install the power cord as follows:
Do not install the power cord without a strain
relief.
1
Remove the lower 3 screws from the terminal
block and retain them.
2
Remove the ground screw and bend the end of
the ground strap up so the slot is over the hole
of the center screw removed in step 1.
3
Insert the ground screw into the power cord
ground wire (green) terminal ring and secure it to
the range frame.
4
Insert the 3 screws through each power cord
terminal ring and into the lower terminals of the
terminal block. Make sure that the white center
(neutral) wire is connected to the center lower
position of the terminal block.
5
Tighten the 3 screws securely into the terminal
block. The center screw now attaches the bent
up ground strap to the block.
4-wire connection
Black White Red
Ground
screw
If screws are not tightened securely, it can result in
electrical spark and severe personal injury or death.
Terminal
block
Ground
strap
Bend strap up
and attach
Conduit
connection plate
3-Wire Connection: Conduit
Install the conduit as follows:
Remove the conduit connection plate from the rear of
the oven and rotate it. The conduit hole (1
be used.
First, prepare the conduit wires as shown below.
3-Wire
Conduit
or
connection
plate
Second, install the conduit strain relief.
For conduit installations, purchase a strain relief and
insert it in the 1 / in. (2.8 cm) conduit hole. Then
1
8
install the conduit through the body of the strain relief
and fasten the strain relief with its ring. Reinstall the
bracket.
For conduit connections:
If the wire in the conduit is copper it must be 8 or 10
AWG wiring.
If the wire in the conduit is aluminum it must be 6 or 8
AWG wiring.
1
Loosen the lower 3 screws from the terminal
block.
2
Insert the bare wire (white/neutral) end through
the center terminal block opening. Do not
remove the ground strap connections.
3
Insert the two side bare wire ends into the lower
left and the lower right terminal block openings.
Tighten the 3 screws securely into the terminal
block. (approximately 35 - 50 IN-LB)
3-wire connection
Black White Red
Conduit
connection plate
If screws are not tightened securely, it can result in
electrical spark and severe personal injury or death.
23
INSTALLATION
/ ") must
1
8
4-Wire
Ground
wire
Terminal
block
Wire
ends