JGD3430GS
JENN-AIR
®
DETAILED PLANNING DIMENSIONSJENN-AIR
®
DETAILED PLANNING DIMENSIONS
1 of 4
8991AdZw117
IMPORTANT: Dimensional specifications are provided for planning purposes only.
Do not make any cutouts based on this information. Refer to the Installation Guide before
selecting cabinetry, verifying electrical/gas connections, making cutouts or beginning installation.
All Jenn-Air
®
appliances are appropriately UL, CUL or CSA approved.
A
B
A
A
C
E
F
B
K
L
E
B
J
I
H
D G
B
K
L
E
30" JX3
™
GAS DOWNDRAFT COOKTOP
JGD3430G – 29
59
⁄64" x 18
5
⁄16" x 21
1
⁄2"
PRODUCT DIMENSIONS
TOP VIEW
MODEL # JGD3430G
in cm
A
Overall width 29
59
⁄64 76.0
B
Overall depth 21
1
⁄2 54.6
C
Width of cooktop base 28
25
⁄64 72.1
D
Width of assembled blower motor and plenum 14
29
⁄64 36.7
E
Height from blower motor to underside
of cooktop
18
5
⁄16 46.5
F
Width from left side of cooktop base to
blower motor
1
7
⁄32 3.1
G
Width from plenum to right side of cooktop base 12
23
⁄32 32.3
H
Height of cooktop base 4
9
⁄64 10.5
I
Height of cooktop with grates 1
37
⁄64 4.0
J
Height from gas inlet to top of grates 6
47
⁄64 17.1
K
Depth of cooktop base 19
61
⁄64 50.7
L
Height from plenum to underside of cooktop 16
49
⁄64 42.6
FRONT VIEW
SIDE VIEW
JENN-AIR
®
DETAILED PLANNING DIMENSIONSJENN-AIR
®
DETAILED PLANNING DIMENSIONS
2 of 4
8991AdZw117
IMPORTANT: Dimensional specifications are provided for planning purposes only.
Do not make any cutouts based on this information. Refer to the Installation Guide before
selecting cabinetry, verifying electrical/gas connections, making cutouts or beginning installation.
All Jenn-Air
®
appliances are appropriately UL, CUL or CSA approved.
E*
N
P
O
F
e
A
BB
M
v
H
G
Cabinet
I
D
C
K
J**
E*
L
F
e
A
BB
v
C
H
G
M
Side
Cabinet
I
D
C
K
v
J**
L
M
Side
Cabinet
30" JX3
™
GAS DOWNDRAFT COOKTOP
JGD3430G – 29
59
⁄64" x 18
5
⁄16" x 21
1
⁄2"
MODEL # JGD3430G
in cm
A
Width of combustible area above
cooking surface (min.)
30 76.2
B
Width from cooktop to fixed wall or
other combustible material (min.)
6 15.2
C
Width to center of vent opening option
(min.)
7
7
⁄8 20.0
D
Width to outer edge of outlet (min.) 10 25.4
E*
Height to bottom of uncovered wood
or metal cabinet above cooking surface
(min.)
30 76.2
F
Height to bottom of uncovered wood
or metal cabinet (min.)
18 45.7
G
Height to center of vent opening
option
14
11
⁄16 37.3
H
Height to top edge of outlet (min.) 12 30.5
I
Height to top of gas installation area
(wall installation)
6 15.2
J**
Depth to center of vent opening option 17
1
⁄8 43.5
K
Depth of gas installation area (floor
installation)
6 15.2
L
Depth of upper cabinet (recommended) 13 33.0
M
Depth from cutout to wall (min.) 2
13
⁄32 6.1
N
Width of cutout 28
5
⁄8 72.7
O
Depth of cutout 19
15
⁄16 50.6
P
Depth from cutout to front of
countertop (min.)
2
1
⁄8 5.4
e
Recommended electrical access location
g
Recommended gas supply line location
v
Recommended venting location –
see pages 3-4 for ducting information
* Dimension can be reduced by 6" (15.2 cm) when bottom of wood or metal
cabinet is covered by not less than
1
⁄4" (0.6 cm) flame retardant millboard
covered with not less than No. 28 MSG sheet metal, 0.015" (0.4 mm)
stainless steel, 0.024" (0.6 mm) aluminum or 0.020" (0.5 mm) copper.
** Based on installation in a 24" (61.0 cm) deep by 34
1
⁄2" (87.6 cm) high
base cabinet with a 1
1
⁄2" (3.8 cm) thick counter top.
GAS REQUIREMENTS
Natural Gas
This cooktop is factory-set for use with natural gas.
LP Gas Conversion
Conversion must be done by a qualified service technician. To convert to
LP gas, use the LP gas conversion kit provided with the cooktop.
ELECTRICAL REQUIREMENTS
120 volt, 60 Hz, AC only, 40-amp fused, electrical circuit is required. A
time-delay fuse or dedicated circuit is recommended.
VENTING REQUIREMENTS
This cooktop must be exhausted outdoors unless using the duct-free filter
kit (JDA7000WX). Refer to kit instructions for further information.
LOCATION REQUIREMENTS
• To ensure cooktop base clearance, cabinet side walls need to be wider than
the cutout.
• A minimum clearance of 2" (5.1 cm) is recommended between the blower
motor and cabinet for proper cooling. A 6" (15.2 cm) clearance is recom-
mended for servicing access.
• An under counter built-in oven cannot be installed under this cooktop.
OPENING/CLEARANCE DIMENSIONS
FRONT VIEW
SIDE VIEW TOP VIEW
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