PRODUCT MODEL SERIES
PRODUCT DIMENSIONS
JMW2327W
JMW2330W
JMW2427W
JMW2430W
JMW3430W
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.
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 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
near center vent of the lower oven. See the following
illustration.
●
Models rated from 7.3 to 9 kW at 240 volts (5.4 to 7.4 kW
at 208 volts) require a separate 40-amp circuit. Models
rated at 4.8 kW and below at 240 volts (3.6 kW and below
at 208 volts) require a separate 20-amp circuit.
●
A circuit breaker is recommended.
●
Connect directly to the fused disconnect (or circuit breaker
box) through flexible, armored or nonmetallic sheathed,
copper cable (with grounding wire). See “Make Electrical
Connection” section.
●
Flexible conduit from the oven should be connected directly
to the junction box.
●
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:
1. Connect a section of solid copper wire to the pigtail
leads.
2. Connect the aluminum wiring to the added section of
copper wire 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.
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. W10221384B
08-18-2009
27" (68.6 CM) AND 30" (76.2 CM)
ELECTRIC BUILT-IN MICROWAVE/OVEN COMBINATION
Product Dimensions
Cabinet Dimensions
27" (68.6 cm) models
A. 25
¹⁄₄
" (64.1 cm) max. recessed
width
B.
43¹⁄₁₆
" (109.4 cm) max. overall
height
C. 26
³⁄₄
" (67.9 cm) max. overall
width
D. 23
⁵⁄₈
" (60.0 cm) max. overall
depth
E. 41" (104.2 cm) max. recessed
height
30" (76.2 cm) models
A. 28" (71.1 cm) max. recessed
width
B.
43¹⁄₁₆
" (109.4 cm) max. overall
height
C. 29
³⁄₄
" (75.6 cm) max. overall
width
D. 23
⁵⁄₈
" (60.0 cm) max. overall
depth
E. 41" (104.2 cm) max. recessed
height
E
C
D
B
A
27" (68.6 cm) models
A. 27" (68.6 cm) min. cabinet width
B. 43
⁵⁄₁₆
" (110.0 cm) from bottom
of cutout to bottom of upper
cabinet door
C. 19
¹⁄₄
" (48.9 cm) recommended
bottom of cutout to floor. 4"
(10.2 cm) to 19
¹⁄₄
" (48.9 cm)
bottom of cutout to floor is
acceptable.
D. 25
¹⁄₂
" (64.8 cm) cutout width
E. 1
¹⁄₂
" (3.8 cm) min. bottom of
cutout to top of cabinet door
F. 41
¹⁄₄
" (104.8 cm) cutout height
G. 24" (61.0 cm) minimum cutout
depth
30" (76.2 cm) models
A.
30
" (76.2 cm) min. cabinet
width
B. 43
⁵⁄₁₆
" (110.0 cm) from bottom
of cutout to bottom of upper
cabinet door
C. 19
¹⁄₄
" (48.9 cm) recommended
bottom of cutout to floor. 4"
(10.2 cm) to 19
¹⁄₄
" (48.9 cm)
bottom of cutout to floor is
acceptable.
D. 28
¹⁄₂
" (72.4 cm) cutout width
E. 1
¹⁄₂
" (3.8 cm) min. bottom of
cutout to top of cabinet door
F. 41
¹⁄₄
" (104.8 cm) cutout height
G. 24" (61.0 cm) minimum cutout
depth
A
B
C
D
E
F
G
A. Model/serial number plate (located on
underside of center vent)
A
ELECTRICAL CONNECTION
