Installation Instructions

7
Electrical Requirements
If codes permit and a separate ground wire is used, it is
recommended that a qualied electrical installer determine that
the ground path and the wire gauge are in accordance with local
codes.
Check with a qualied 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 ParkQuincy,
MA 02169-7471
CSA International
8501 East Pleasant Valley Road
Cleveland, OH 44131-5575
Electrical Connection
To properly install your oven, you must determine the type of
electrical connection you will be using and follow the instructions
provided for it here.
■ Oven/s must be connected to the proper electrical voltage
and frequency as per table below -
Type
of
Oven
Series Voltage
Maximum
Current
Drawn
Frequency Rating
Single
WOS52ES4M*,
YWOS52ES4M*
208 V 15.39 A 60 Hz 3.2 kW
240 V 17.5 A 60 Hz 4.2 kW
Double WOD52ES4M*
208 V 30.29 A 60 Hz 6.3 kW
240 V 35 A 60 Hz 8.4 kW
■ The rating information for each oven can also be found on
the model/serial number rating plate. The model/serial
number rating plate is on the right vertical part of the oven
frame. See the following illustration.
NOTE: The rating plate information is applicable for individual
oven. For double oven conguration, refer to the information in
the table above.
■ Models rated 4.2 kW and below at 208/240 V require a
separate 15-20 A circuit. Models rated 6.3 kW and above at
208/240 V require a separate 40 A circuit.
■ A circuit breaker is recommended.
■ Connect directly to the circuit breaker box (or fused
disconnect) through exible, armored or nonmetallic
sheathed, copper cable (with grounding wire). See “Make
Electrical Connection” section.
■ A UL listed or CSA Approved exible conduit from the oven
should be connected directly to the junction box.
■ Fuse both sides of the line.
■ Do not cut the conduit. The length of conduit provided is for
serviceability of the oven.
■ A UL listed or CSA approved conduit connector must be
provided.
■ If the house has aluminum wiring, follow the procedure
below:
Connect the aluminum wiring using special connectors
and/or tools designed and UL listed for joining copper to
aluminum.
Follow the electrical connector manufacturer’s recommended
procedure. Aluminum/copper connection must conform with
local codes and industry accepted wiring practices.
A
A
B
C
A
A. Model/serial number rating
plate
Single Oven Double Oven
A. Model/serial number rating plate
B. Upper Oven
C. Lower Oven