30" (76.2 CM) AND 36" (91.4 CM) ELECTRIC
DOWNDRAFT COOKTOP INSTALLATION INSTRUCTIONS
INSTRUCTIONS D’INSTALLATION DE LA TABLE DE
CUISSON ÉLECTRIQUE AVEC ASPIRATION PAR LE BAS DE
30" (76,2 CM) ET 36" (91,4 CM)
Table of Contents/Table des matières
COOKTOP SAFETY..............................................................................2
SÉCURITÉ DE LA TABLE DE CUISSON....................................... 13
INSTALLATION REQUIREMENTS ......................................................3
Tools and Parts..................................................................................3
Location Requirements......................................................................3
Venting Requirements .......................................................................5
Venting Methods................................................................................6
Electrical Requirements ....................................................................7
INSTALLATION INSTRUCTIONS ........................................................8
Prepare Cooktop................................................................................8
Install Foam Strip...............................................................................8
Rotate Blower - Optional...................................................................8
Install Cooktop.................................................................................10
Make Electrical Connection.............................................................10
Complete Installation.......................................................................11
EXIGENCES D'INSTALLATION...................................................... 14
Outillage et pièces........................................................................ 14
Exigences d'emplacement........................................................... 14
Exigences concernant l'évacuation ............................................. 16
Méthodes d'évacuation................................................................ 17
Spécifications électriques ............................................................ 18
INSTRUCTIONS D’INSTALLATION............................................... 19
Préparation de la table de cuisson............................................... 19
Installation de la bande de mousse ............................................. 19
Rotation du ventilateur - Facultative ............................................ 20
Installation de la table de cuisson................................................ 21
Raccordement électrique............................................................. 21
Achever l'installation..................................................................... 22
IMPORTANT:
Save for local electrical inspector's use.
IMPORTANT :
À conserver pour consultation par l'inspecteur local des installations électriques.
W10197059B
INSTALLATION REQUIREMENTS
Tools and Parts
Location Requirements
Gather the required tools and parts before starting installation.
Read and follow the instructions provided with any tools listed
here.
Tools needed
IMPORTANT: Observe all governing codes and ordinances. When
installing cooktop, use minimum dimensions given.
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To eliminate the risk of burns or fire by reaching over the
heated surface units, cabinet storage space located above the
surface units should be avoided. If cabinet storage is to be
provided, the risk can be reduced by installing a range hood
that projects horizontally a minimum of 5" (12.7 cm) beyond
the bottom of the cabinets.
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Tape measure
Flat-blade screwdriver
Phillips head screwdriver
Drill
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Marker or pencil
Pliers
¼" drill bit
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Use the countertop opening dimensions that are given with
these Installation Instructions. Given dimensions are minimum
clearances and provide 0" (0 cm) clearance.
Jigsaw
Level
Ratchet with ³⁄₈"socket
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Grounded electrical supply is required. See “Electrical
Requirements” section.
6" socket extension
If cabinet has drawers, drawers will need to be removed and
drawer fronts installed on front of cabinet.
Parts supplied
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Vent grille
IMPORTANT: An under-counter built-in oven cannot be installed
under this product.
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Pre-filter
Parts needed
Product Dimensions
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A UL listed or CSA approved strain relief for ⁷⁄₈" (2.2 cm)
knockout.
30" (76.2 cm) Cooktop - for standard and electric models
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A UL listed or CSA approved conduit connector for
¹⁄₂" (1.3 cm) trade-size metal-clad conduit
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UL listed wire connectors
Metal ducting
Jenn-Air wall cap
Jenn-Air® 6" (15.2 cm) Round Surface Wall Cap Damper
Order Part Number A406
Jenn-Air® 3¼" x 10" (8.3 x 25.4 cm) Surface Wall Cap Damper
Order Part Number A403
C
B
To order, see the “Assistance or Service” section of the Use
and Care Guide.
A
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Vent clamps
A. Model/serial rating plate location
B. 20⁹⁄₁₆" (52.3 cm)
C. 22" (55.9 cm)
Check local codes. Check existing electrical supply. See
“Electrical Requirements” section.
It is recommended that all electrical connections be made by a
licensed, qualified electrical installer.
3
A
Cabinet Dimensions
B
H
A
D
F
G
B
C
C
E
D
L
F
G
E
A. 29³⁄₄" (75.6 cm)
B. 12¹⁄₂" (31.8 cm) centerline of product to edge of burner box
C. 12¹⁄₂" (31.8 cm)
D. 28³⁄₈" (73.3 cm)
H
I
E. 12¹⁄₂" (31.8 cm)
F. 2" (5.1 cm) recommended minimum cabinet to motor clearance
J
K
G. 16³⁄₈" (41.6 cm)
H. 4⁵⁄₈" (11.8 cm)
36" (91.4 cm) Cooktop - for standard and electric models
A. 30" (76.2 cm) on 30" (76.2 cm) models
36" (91.4 cm) on 36" (91.4 cm) models
B. Combustible area above countertop (shown by dashed box above)
C. 30" (76.2 cm) minimum clearance between top of cooktop platform
and bottom of uncovered wood or metal cabinet (24" [61 cm]
minimum clearance if 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 steel, 0.015" [0.04 cm] stainless
steel, or 0.024" [0.06 cm] aluminum or 0.020" [0.05 cm] copper)
D. 13" (33 cm) recommended upper cabinet depth
E. 2" (5.1 cm)
F. 21¹⁄₈" (73.4 cm)
C
A
B
G. 18" (45.7 cm) minimum clearance from upper cabinet to countertop
within minimum horizontal clearances to cooktop
H. Junction box or outlet; 12" (30.5 cm) minimum from bottom of
countertop
I. Junction box or outlet; 10" (25.4 cm) from right-hand side of
cabinet
A. Model/serial rating plate location
B. 20⁹⁄₁₆" (52.3 cm)
C. 22" (55.9 cm)
J. 28⁷⁄₈" (73.4 cm) on 30" (76.2 cm) models
34½" (87.6 cm) on 36" (91.4 cm) models
K. 2½" (6.4 cm) minimum distance to nearest left and right side
combustible surface above cooktop
A
B
L. 1½" (3.8 cm) minimum clearance between back wall and
countertop
H
G
NOTES: After making the countertop cutout, some installations
may require notching down the base cabinet side walls to clear
the cooktop base. To avoid this modification, use a base cabinet
with sidewalls wider than the cutout.
C
F
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A minimum side clearance of 6" (15.2 cm) is recommended
between side of cooktop and side wall for maximum
ventilation performance.
E
D
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A minimum clearance of 2" (5.1 cm) is recommended between
the motor/blower and cabinet for proper cooling. A
6" (15.2 cm) clearance is recommended for servicing access.
A. 35¹¹⁄₃₂" (89.8 cm)
B. 12⁷⁄₈" (32.8 cm) centerline of product to edge of burner box
C. 12⁷⁄₈" (32.8 cm)
D. 34¹⁄₈" (87.3 cm)
E. 12¹⁄₂" (31.8 cm)
F. 2" (5.1 cm) recommended minimum cabinet to motor clearance
G. 16³⁄₈" (41.6 cm)
H. 4⁵⁄₈" (11.8 cm)
4
For Best Performance:
Cutout Dimensions
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Use 26-gauge minimum galvanized or 25-gauge minimum
aluminum metal vent. Poor quality pipe fittings can reduce
airflow. Flexible metal vent is not recommended.
B
A
C
NOTE: Local codes may require a heavier gauge material.
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Metal duct may be reduced to 30-gauge galvanized steel or
26-gauge aluminized steel if allowed by local codes. This
reduction is based on information in the International
Residential Codes Section M1601.1 (2006 edition).
D
E
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Do not install 2 elbows together.
F
Use no more than three 90° elbows.
H
If an elbow is used, install it as far away as possible from the
hood’s vent motor exhaust opening.
I
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Make sure there is a minimum of 18" (45.7 cm) of straight vent
between the elbows if more than one elbow is used.
J
G
Elbows too close together can cause excess turbulence that
reduces airflow.
Do not use a 5" (12.7 cm) elbow in a 6" (15.2 cm) or 3¹⁄₄" x 10"
(8.3 x 25.4 cm) system.
A. 28⁷⁄₈" (73.4 cm) maximum on 30" (76.2 cm) models
34½" (87.6 cm) maximum on 36" (91.4 cm) models
B. 21¹⁄₈" (53.7 cm)maximum on both 30" (76.2 cm) and 36" (91.4 cm)
Do not reduce to a 5" (12.7 cm) system after using
6" (15.2 cm) or 3¹⁄₄" x 10" (8.3 x 25.4 cm) fittings.
Avoid forming handmade crimps. Handmade crimps may
restrict airflow.
Use a Jenn-Air® vent cap for proper performance. If an
alternate wall or roof cap is used, be certain the cap size is not
reduced and that it has a backdraft damper.
models
C. 8⁵⁄₈" (21.9 cm) on 30" (76.2 cm) models
15⁷⁄₁₆" (39.2 cm) on 36" (91.4 cm) models
D. 6⁵⁄₁₆" (16.0 cm) on both 30" (76.2 cm) and 36" (91.4 cm) models
E. 2" (5.1 cm) minimum space to front edge of cooktop
F. Floor exhaust option
G. 6¹⁄₈" (15.6 cm) for 6" vent system
H. 8⁵⁄₈" (21.9 cm) on 30" (76.2 cm) models
15⁷⁄₁₆" (39.2 cm) on 36" (91.4 cm) models
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Use vent clamps to seal all joints in the vent system.
Use caulking to seal exterior wall or roof opening around the
cap.
I. 16" (40.6 cm) on both 30" (76.2 cm) and 36" (91.4 cm) models
J. Wall exhaust option
The length of vent system and number of elbows should be kept
to a minimum to provide efficient performance.
The maximum equivalent length of the vent system is
60 ft (18.3 m). For altitudes above 4,500 ft (1272 m), reduce
recommended vent run by 20% for best performance.
Venting Requirements
IMPORTANT: This cooktop must be exhausted outdoors unless
using the Jenn-Air® Duct Free Filter Accessory Kit. See “Venting
Methods” section.
Cold Weather Installations
An additional backdraft damper should be installed to minimize
backward cold air flow and a thermal break installed to minimize
conduction of outside temperatures as part of the vent system.
The damper should be on the cold air side of the thermal break.
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Do not terminate the vent system in an attic or other enclosed
area.
Use a Jenn-Air® vent cap.
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Makeup Air
Vent system must terminate to the outside.
Local building codes may require the use of makeup air systems
when using ventilation systems greater than specified CFM of air
movement. The specified CFM varies from locale to locale.
Consult your HVAC professional for specific requirements in your
area.
Use only a 6" (15.2 cm) round metal vent. Rigid metal vent is
recommended. For best performance, do not use plastic or
metal foil vent.
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Before making cutouts, make sure there is proper clearance
within the wall or floor for the exhaust vent.
Do not cut a joist or stud unless absolutely necessary. If a joist
or stud must be cut, then a supporting frame must be
constructed.
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The size of the vent should be uniform.
The vent system must have a damper. If roof or wall cap has a
damper, do not use damper supplied with the range hood.
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Use vent clamps to seal all joints in the vent system.
Use caulking to seal exterior wall or roof opening around the
cap.
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Determine which venting method is best for your application.
5
Venting Methods
Common venting methods are shown for a counter-mounted
downdraft cooktop. The cooktop may be vented through the wall
or floor.
Concrete Slab Installations - Exhaust Through Wall
B
Option 1 - Roof Venting
Option 2 - Wall Venting
A
D
E
B
F
C
N
G
B
H
M
I
K
L
J
A. Wall cap
B. 6" (15.2 cm) round metal vent
C. 16" (40.6 cm) maximum
A
D. 6" (15.2 cm) round PVC sewer pipe
E. 6" (15.2 cm) round metal vent
F. 6" (15.2 cm) round PVC coupling
G. Concrete slab
A
H. 6" (15.2 cm) round PVC sewer pipe
I. 6" (15.2 cm) round 90° PVC sewer pipe elbow
J. Tightly pack gravel or sand completely around pipe.
K. 30 ft (9.1 m) max.
A. Roof cap
B. 6" (15.2 cm) round roof
venting
A. 6" (15.2 cm) round wall
venting
B. Wall cap
L. 6" (15.2 cm) round 90° PVC sewer pipe elbow
M. 6" (15.2 cm) round PVC coupling
N. 12" (30.5 cm) minimum
Option 3 - Venting Between
Floor Joist
Option 4 - Venting behind
Cabinet Kick Plate
Jenn-Air® Duct Free Filter Accessory Kit
(For model numbers JED3430, JED3536, JED4430, JED4536,
JGD3430 and JGD3536)
On select downdraft models, the Jenn-Air® Duct Free Filter
Accessory Kit Part Number JDA7000WX is now available. The
Jenn-Air® Duct Free Filter Accessory Kit is ideal for both new
construction and kitchen renovation projects because it provides
an easy alternative to the installation of metal ducting and venting
in the downdraft system outside the home. The kit includes all
required hardware, one filter and complete installation
instructions. For more information on the Jenn-Air® Duct Free Filter
Accessory Kit, contact your Jenn-Air® dealer or call
B
A
B
A
1-800-JENNAIR (1-800-536-6247).
A. Wall cap
A. Wall cap
B. 6" (15.2 cm) round wall
venting
B. 6" (15.2 cm) round wall
venting
6
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