JVB93SASS - GE Profile Performance™30" Telescopic Downdraft System
Revised 11/98
7
2
Left
discharge
Right
discharge
29-1/2
30
7
Down
discharge
26-1/4
KW Rating
120V 4.0
Note: Approved for use with the following GE cooktops—
36" and 30” electric models, 36” and 30” gas sealed burner
models and 36” and 30” induction models. Not approved
for use with standard burner gas cooktops.
Installation Information: Before installing, consult
installation instructions packed with product for current
dimensional data.
7
Wall
29-1/2
24" Power cord provided
(on right-hand side)
1-7/8
Overall Dimensions (in inches) Venting Island to Outside Wall (in inches)
Important: A minimum 26" cabinet depth is required in the
installation of a telescopic downdraft system. Most standard
cabinets are only 24” deep.
Note: Dimensions shown are for reference only. Before
cutting out countertop, refer to instructions packed with
downdraft and cooktop.
Note: Duct run not to exceed 100 equivalent ft.
Note: Installation in cabinets/counter tops against the
wall will not be possible in most applications. Against
the wall installations are limited to dimensions requirements. Refer to installation instructions packed with
product for further details.
Front To Back
Inside Cabinet Depth
Cooktop
Downdraft
Countertop
Counter Cutout Information
Note: Pay special attention to the four areas of
potential interference circled at left. 2" of FLAT
countertop is needed behind rear edge of cooktop to
accommodate downdraft vent cover. (Required to
maintain U.L.or AGA approvals.) It is recommended
that gas and/or electrical service for cooktop and
downdraft should be in adjacent cabinet to right.
For answers to your Monogram,
®
GE Profile Performance Series,
™
GE Profile™or GE appliance questions, call
GE Answer Center®service, 800.626.2000.
R
Listed by
Underwriters
Laboratories
Revised 11/98
6" Round
Straight
3-1/4" x 10"
Straight
6"
90° Elbow
6"
45° Elbow
3-1/4" x 10"
90° Elbow
3-1/4" x 10"
45° Elbow
3-1/4" x 10"
45° Elbow
6" Round
to 3-1/4 x 10"
Transitions
3-1/4" x 10"
to 6" Round
Transition
6" Round
to 3-1/4 x 10"
Transitions
90° Elbow
3-1/4" x 10"
to 6" Round
Transition
90° Elbow
6" Round
Wall Cap
with Damper
3-1/4" x 10"
Wall Cap
with Damper
6" Round
Roof Cap
6" Round
Roof Vent
Duct Pieces
Equivalent Length*
Duct Pieces
Equivalent Length*
1 ft. (per foot length)
1 ft. (per foot length)
15 ft.
9 ft.
16 ft.
5 ft.
24 ft.
7 ft.
5 ft.
20 ft.
12 ft.
21 ft.
27 ft.
20 ft.
24 ft.
SHOULD NOT EXCEED 100 EQUIVALENT FT.
*Equivalent length of duct pieces are based on actual test conducted by
GE Evaluation Engineering and reflect requirements for good venting
performance with a downdraft rated at 500 CFM
JVB93SASS - GE Profile Performance™30" Telescopic Downdraft System
For answers to your Monogram,
®
GE Profile Performance Series,
™
GE Profile™or GE appliance questions, call
GE Answer Center®service, 800.626.2000.
R
Listed by
Underwriters
Laboratories
Venting Duct Information
Left discharge
Right
discharge
Down discharge
(as Shipped)
Plan the Ductwork
1. This downdraft blower system is designed for use with 3-1/4 “ x 10”
ductwork (can be transitioned to 6” round). Three different discharge
directions are available with side-to-side adjustment for the
accurate alignment of ductwork.
2. For best performance: choose the ducting option which allows the
shortest length of ductwork and a minimum number of elbows and
transitions. Check location of floor joists, wall joists, wall studs,
electrical wiring or plumbing for possible interference.
Steps to Determine Flexible Ducting’s Equivalent length
1. Measure the actual amount of offset (Maximum 3” recommended).
The effect upon airflow is dependent upon the amount of offset.
2. Calculate the equivalent ducting allowances using:
(__in. offset) x (14 Ft. per inch)
=__Ft. equivalent length.
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