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MODEL
VOLTAGE
OB30 Single
208 V
240 V
OB30 Double
208 V
240 V
Connection methods
box
red
wires
a
white and
green grounding
oven wires –
factory taped
box
red
wires
B
green grounding
oven wires –
factory taped
10
ELECTRICAL CONNECTION TO JUNCTION BOX
MAX CURRENT
MAX LOAD
DRAW
16.6 A
3.5 kW
19.4 A
4.6 kW
33.2 A
7.0 kW
38.3 A
9.2 kW
If local codes permit connecting the cabinet-grounding
conductor to the neutral (white) wire in the junction box:
cable from
power supply
1 Disconnect the power supply.
2 Remove the junction box cover.
3 Connect the oven cable to the junction box through
the U.L. listed conduit connector.
4 Connect the two black wires together with
twist-on connectors.
5 Connect the two red wires together with twist-on
connectors.
black
wires
6 Connect electrical connection according to local
codes and ordinances.
7 Connect the factory-taped green and white oven cable
wires to the neutral (white) wire in the junction box.
U.L.-listed
conduit
8 Replace the junction box cover.
connector
Four-wire electrical system
cable from
power supply
1 Disconnect the power supply.
2 Remove the junction box cover.
white
3 Connect the oven cable to the junction box through the U.L.-listed conduit connector.
wires
4 Connect the two black wires together with twist-on connectors.
5 Connect the two red wires together with twist-on connectors.
6 Connect electrical connection according to local codes and ordinances.
7 Separate the green and white oven cable wires.
black
8 Connect the white oven cable wire to the neutral (white) wire in junction box.
wires
9 Connect the green grounding oven cable wire to the (green) grounding wire in the junction box.
Do not connect the green grounding wire to the neutral (white) wire in junction box.
U.L.-listed
conduit
!0 Replace the junction box cover.
connector
Nameplate location
Junction box locations
If local codes DO NOT PERMIT connecting the cabinet-grounding
conductor to the neutral (white) wire in junction box:
1 Disconnect the power supply.
2 Remove the junction box cover.
3 Connect the oven cable to the junction box through the U.L.-
listed conduit connector.
4 Connect the two black wires together with twist-on connectors.
5 Connect the two red wires together with twist-on connectors.
6 Connect electrical connection according to local codes and
ordinances.
7 Separate the factory-taped green and white oven cable wires.
8 Connect the white oven cable wire to the neutral (white) wire
in junction box.
9 Connect the green grounding oven cable wire to a grounded
wire in the junction box.
!0 Replace the junction box cover.
junction box
location for
undercounter
installation
junction box
location for
wall installation
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