User Manual - Page 29

For SKSDR480SIS.

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29
INSTALLATION
ENGLISH
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 must 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.
Installing the Power Cord
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 one screw 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
Ground
strap
Terminal
block
Conduit
connection plate
Ground
screw
Black White Red
Bend strap up
and attach
If screws are not tightened securely, it can result in
electrical spark and severe personal injury or death.
3-Wire Connection: Conduit
Installing the Conduit
Remove the conduit connection plate from the rear of
the oven and rotate it. The conduit hole (1
1
/
8
") must
be used.
First, prepare the conduit wires as shown below.
3-Wire
Conduit
connection
plate
Ground
wire
or
4-Wire
Second, install the conduit strain relief.
For conduit installations, purchase a strain relief and
insert it in the 1
1
/
8
in. (2.8 cm) conduit hole. Then
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 Conduit Connection
Terminal
block
Black White Red
Wire
ends
Conduit
connection plate
If screws are not tightened securely, it can result in
electrical spark and severe personal injury or death.
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