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30", 36", and 48" Professional Dual Fuel Convection Ranges

PRODUCT MODEL NUMBERS

LOCATION REQUIREMENTS

KDRS407VSS

KDRS462VSS

KDRS463VSS

KDRS467VSS

KDRS483VSS

KDRU707VSS

KDRU763VSS

KDRU767VSS

KDRU783VSS

● 

This range may be manufactured with a 4-wire power supply cord, or it

may not include a power supply cord. If your range does not include a

power supply cord, use a 4-wire power supply cord rated at 250 volts, 40

or 50 amps and investigated for use with ranges.

Because Whirlpool Corporation policy includes a continuous commitment to improve
our products, we reserve the right to change materials and specifications without notice.

Dimensions are for planning purposes only. For complete details, see Installation
Instructions packed with product. Specifications subject to change without notice.

Ref. W10349767A

9/29/11

GAS REQUIREMENTS

Range Rating* 

Specified Rating of Power Supply 
Cord Kit and Circuit Protection

120/240 Volts 

120/208 Volts 

Amps

Range Size 

8.8 - 16.5 KW

7.8 - 12.5 KW

40 or 50**

30" (76.2 cm)
36" (91.4 cm)

16.6 - 22.5 KW

12.6 - 18.5 KW

50

48" (121.9 cm)

*The NEC calculated load is less than the total connected load listed on

the model/serial rating plate.

**If connecting to a 50-amp circuit, use a 50-amp rated cord with kit. For

50-amp rated cord kits, use kits that specify use with a nominal 1

³⁄₈

"

(34.9 mm) diameter connection opening.

● 

A circuit breaker is recommended.

● 

Wire sizes and connections must conform with the rating of the range.

Type of Gas

Natural Gas:

This range is design-certified by CSA International for use with Natural gas
or, after proper conversion, for use with LP gas.

● 

This range is factory set for use with Natural gas. The model/serial rating
plate located on the right vertical surface of the oven door frame has
information on the types of gas that can be used. If the types of gas listed
do not include the type of gas available, check with the local gas supplier. 

LP Gas conversion:

Conversion must be done by a qualified service technician.
No attempt shall be made to convert the range cooktop from the gas
specified on the model/serial rating plate for use with a different gas
without consulting the serving gas supplier. To convert to LP gas, use the
LP gas conversion kit provided with your range and see the “Gas
Conversions” section in the Installation Instructions. The parts for this kit
are in the literature package supplied with the range.

Gas Supply Line

● 

Provide a gas supply line of 

³⁄₄

" (1.9 cm) rigid pipe to the range location.

A smaller size pipe on longer runs may result in insufficient gas supply.
With LP gas, piping or tubing size can be 

¹⁄₂

" (1.3 cm) minimum. Usually,

LP gas suppliers determine the size and materials used in the system.

NOTE: 

Pipe-joint compounds that resist the action of LP gas must be

used. Do not use TEFLON

®†

tape.

†®

TEFLON is a registered trademark of E.I. Du Pont De Nemours and Company.

IMPORTANT:

To avoid damage to your cabinets, check with your builder

or cabinet supplier to make sure that the materials used will not discolor,
delaminate or sustain other damage. This oven has been designed in
accordance with the requirements of UL and CSA International and
complies with the maximum allowable wood cabinet temperatures of 
194°F (90°C).

Mobile Home - Additional Installation Requirements

The installation of this range must conform to the Manufactured Home
Construction and Safety Standard, Title 24 CFR, Part 3280 (formerly the
Federal Standard for Mobile Home Construction and Safety, Title 24, HUD
Part 280). When such standard is not applicable, use the Standard for
Manufactured Home Installations, ANSI A225.1/NFPA 501A or with local
codes.

In Canada, the installation of this range must conform with the current
standards CAN/CSA-A240-latest edition, or with local codes.

Mobile home installations require:

● 

When this range is installed in a mobile home, it must be secured to the
floor during transit. Any method of securing the range is adequate as long
as it conforms to the standards listed above.

Product Dimensions

D

C

A

B

E

30" (76.2 cm) models

Page 1 of 2

ELECTRICAL REQUIREMENTS

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 number rating plate. The model/serial

number rating plate is located on the right vertical surface of the oven

door frame. Refer to the installations in the “Product Dimensions” section

of the “Location Requirements” section.

● 

Check with a qualified electrical installer if you are not sure the range is
properly grounded.

● 

When a 4-wire, single phase 250 volt, 60 Hz., AC only electrical supply is
available, a 40-amp minimum circuit protection is required on 30" (76.2 cm)
and 36" (91.4 cm) ranges and a 50-amp minimum circuit protections is
required on 48" (121.9 cm) ranges, fused on both sides of the line.

● 

A time-delay fuse or circuit breaker is recommended.

● 

This range is equipped with a CSA International Certified Power Cord
intended to be plugged into a standard 14-50R wall receptacle. Be sure
the wall receptacle is within reach of range’s final location.

● 

Do not use an extension cord.

ELECTRICAL REQUIREMENTS - CANADA ONLY

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