Installation Instructions
INSTALLING THE DOWNDRAFT VENT SYSTEM
30" COOKTOP/DOWNDRAFT
UNIT JVB37
NOTE: Before you begin, measure and mark
Dimension 3 to ensure that adequate flat
countertop surface is available.
Identify the cutout illustration for the cooktop
model you are installing with this downdraft
vent system.
• Draw lines on the countertop to follow
as a cutting guide.
• Make sure sides of the opening are
parallel and rear and front cuts are exactly
perpendicular (right angle) to sides.
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Overall Cooktop Surface Surface Depth Minimum Setback Combined Combined
Model No. Width Overall Depth with Downdraft* Cutout to Front Edge** Cutout Width Cutout Depth
JP326 30-1/4" 21-1/4" 23-3/8" 2-1/2" 28-1/2" 22-3/8"
JP340
JP350
JP930 29-3/4" 20-7/8" 23" 2-1/2" 28-1/2" 22-1/4"
JP931
JP938
JP939
JP350SC
JP930SC 29-7/8" 21-1/2" 23-5/8" 2-1/2" 28-1/2" 22-3/8"
JP938SC
JGP328
JGP933 30" 21" 23-1/8" 2-1/2" 28-1/2" 22-3/8"
JGP933S
JGP336 30" 21" 23-1/8" 2-1/2" 28-1/2" 22-1/4"
JGP932 29-3/4" 21" 23-1/8" 2-1/2" 28-1/2" 22-1/4"
JGP930S 30" 21-1/4" 23-3/8" 2-1/2" 28-1/2" 22-1/4"
JGP932S 29-7/8" 21-5/8" 23-3/4" 2-1/2" 28-1/2" 22-5/8"
*includes 1/8" gap between cooktop and vent trim
**Required to maintain UL or AGA approvals
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