10
Electrical Requirements - U.S.A.
Only
If codes permit and a separate ground wire is used, it is
recommended that a qualified electrical installer determine that
the ground path and wire gauge are in accordance with local
codes.
Do not use an extension cord.
Be sure that the electrical connection and wire size are adequate
and in conformance with the National Electrical Code, ANSI/
NFPA 70-latest edition and all local codes and ordinances.
A copy of the above code standards can be obtained from:
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02169-7471
WARNING:
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock. Check with a
qualified electrician or service technician if you are in doubt as to
whether the appliance is properly grounded. Do not modify the
power supply cord plug. If it will not fit the outlet, have a proper
outlet installed by a qualified electrician.
Electrical Connection
To properly install your range, you must determine the type of
electrical connection you will be using and follow the instructions
provided for it here.
�
Range must be connected to the proper electrical voltage and
frequency as specified on the model/serial/rating plate. The
model/serial/rating plate is located behind the oven door on the
top right-hand side of the oven frame.
A.
Model/serial/rating plate (located behind the oven door on the top
right-hand side of the oven frame)
�
This range is manufactured with the neutral terminal
connected to the cabinet. Use a 3-wire, UL listed, 40 or 50 A
power supply cord (pigtail). See the following Range Rating
chart. If local codes do not permit ground through the neutral,
use a 4-wire power supply cord rated at 250 V, 40 or 50 A and
investigated for use with ranges.
Range Rating*
Specified Rating of
Power Supply
Cord Kit and
Circuit Protection
120/240 V
120/208 V
Ampere
8.8-16.5 kW
7.8-12.5 kW
40 or 50**
16.6-22.5 kW
12.6-18.5 kW
50
*The NEC calculated load is less than the total connected load
listed on the model/serial/rating plate.
**If connecting to a 50 A circuit, use a 50 A rated cord with kit. For
50 A rated cord kits, use kits that specify use with a nominal 1
3
/
8
"
(3.5 cm) diameter connection opening.
�
A circuit breaker is recommended.
�
The range can be connected directly to the circuit breaker box
(or fused disconnect) through flexible or nonmetallic sheathed,
copper or aluminum cable. See the “Electrical Connection -
U.S.A. Only” section.
�
Allow at least 6 ft (1.8 m) of slack in the line so that the range
can be moved if servicing is ever necessary.
�
A UL listed conduit connector must be provided at each end of
the power supply cable (at the range and at the junction box).
�
Wire sizes and connections must conform with the rating of the
range.
�
The tech sheet is available online, and the wiring diagram is
located on the back of the range in a plastic bag.
3-wire receptacle (10-50R)
If Connecting to a 3-Wire System:
Local codes may permit the use of a UL listed, 3-wire, 250 V, 40 or
50 A range power supply cord (pigtail). This cord contains 3
copper conductors with ring terminals or open-end spade
terminals with upturned ends, terminating in a NEMA Type 10-50P
plug on the supply end. Connectors on the appliance end must be
provided at the point the power supply cord enters the appliance.
This uses a 3-wire receptacle of NEMA Type 10-50R.
If Connecting to a 4-Wire System
This range is manufactured with the ground connected to the
neutral by a link. The ground must be revised so the green ground
wire of the 4-wire power supply cord is connected to the cabinet.
See “Electrical Connection - U.S.A. Only” section.
Grounding through the neutral conductor is prohibited for new
branch-circuit installations (1996 NEC); mobile homes; and
recreational vehicles, or an area where local codes prohibit
grounding through the neutral conductor.
When a 4-wire receptacle of NEMA Type 14-50R is used, a
matching UL listed, 4-wire, 250 V, 40 or 50 A, range power supply
cord (pigtail) must be used. This cord contains 4 copper
conductors with ring terminals or open-end spade terminals with
upturned ends, terminating in a NEMA Type 14-50P plug on the
supply end.
