Installation instructions, Determine hood, ductwork and wiring locations – GE JV935 User Manual

Page 13

Centerline
8" Min. Above
Top of Hood

6-7/8"
Centerline To Wall

FOR WALL VENT DUCT

FOR CEILING
VENT DUCTING

7-1/2" Dia. Hole

Top of Hood

Bottom of Hood

18"

15-3/8"

Wood

Support

Electrical

• Measure desired distance from the bottom of the

hood to the cooking surface, 24

min. to 36 Max.

Refer to the previous page if the accessory duct cover
will be used.

• Use a level to draw a horizontal line indicating the

bottom of the hood.

• Use a level to draw the cooktop centerline location.
• Measure 15-3/8

up from the horizontal line for the

bottom of the hood. Draw another horizontal line.

• Measure 18

up from the line for the bottom of the

hood, draw another horizontal line to indicate the
top of the hood.

FOR VERTICAL (Straight Up) DUCTING:
• If venting out the ceiling, extend the centerline

forward on the ceiling.

– Measure 6-7/8

from drywall to mark centerline for a

7-1/2

dia. duct hole on the ceiling.

– If drywall is not present, add drywall thickness to the

6-7/8

dimension.

Venting through a soffit or upper cabinet.
• Follow the same procedure for ceiling ducting to cut

the 7-1/2

dia. hole through the top of the cabinet or

soffit.

• See Step 4, page 5 for details to cut opening for duct

transition.

DETERMINE HOOD, DUCTWORK AND WIRING LOCATIONS

FOR DUCTING THROUGH REAR WALL:
• Measure the supplied duct transition with any straight

run length of duct used, plus 90

elbow height. Draw a

horizontal line on the wall intersecting the centerline.

House Wiring Location:

• The junction box is fastened to the back of the hood

on the right side. See illustrations for hood knockout
locations.

Note:

The junction box can be relocated to the inside

top of the hood.
House wiring may enter the junction box from the rear
or the top of the hood at the right side.
To route house wiring through the ceiling or soffit:
– Cut a hole approximately 1

dia., 5-7/8 forward on

the ceiling, 11-1/8

to the right of the centerline for

models or 14-1/8 to the right of the centerline

for 36

models.

To route house wiring through the wall:
– Cut a hole approximately 1

dia., 10-1/16 down

from the top of the hood, 11-1/8

to the right of the

centerline for 30

models or 14-1/8 to the right

of the centerline for 36

models.

• Remove top or rear knockout depending on your

installation.

Knockout
Locations

14-1/8" for 36" models
11-1/8" for 30" models

10-1/16"

5-7/8"

14-1/8" for 36" Models
11-1/8" for 30" Models

Installation Instructions

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