Preparation
If codes permit and a separate ground wire is used, it is recommended that a
qualified electrical installer determine that the ground path and the wire gauge are
in accordance with local codes.
Check with a qualified electrical installer if you are not sure the oven is properly
grounded.
This oven must be connected to a grounded-metal permanent wiring system.
Be sure that the electrical connection and wire size are adequate and in
conformance with the National Electrical Code, ANSI/NFPA 70-latest edition or CSA
Standards C22.
1-94, Canadian Electrical Code, Part 1 and C22.2 No. O-M91-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
CSA International
8501 East Pleasant Valley Road
Cleveland, OH 44131-5575
8 English
Install_NW9000K-DG68-00862A-02_EN+MES+CFR.indb 8
Electrical Connection
To properly install your oven, you must determine the type of electrical connection
you will be using and follow the instructions provided in this manual.
•
Oven 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 below the control panel on single ovens and double ovens. See the
following illustrations.
A
Single Oven
A. Model/serial/rating plate
•
A circuit breaker is recommended.
•
Use the chart below to determine the minimum recommended dedicated
circuit protection.
KW Rating (240 V)
KW Rating (208 V)
≤4.8 KW
4.9 KW - 7.5 KW
4.3 KW - 6.2 KW
7.3 KW - 9.6 KW
6.3 KW - 8.3 KW
9.7 KW - 12.0 KW
8.4 KW - 10.4 KW
•
Connect directly to the circuit breaker box (or fused disconnect) through
flexible, armored or nonmetallic sheathed, copper cable (with grounding wire).
See "Electrical Connection" section.
A
Double Oven
A. Model/serial/rating plate
Recommended Circuit
Size (Dedicated)
≤4.1 KW
20 Amp
30 Amp
40 Amp
50 Amp
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