GE 164D4290P393 Owner's Manual And Installation Instructions page 12

7
REMOVE DUCT KNOCKOUT
If recirculating, non-vented ductless (JN327 and RN328,
and optional for JV347 and JV367 models only), skip to
Step 10 D and proceed.
Using a flat blade screwdriver, remove the appropriate
duct knockout from the top or back of the hood.
" x 10" Rectangular
3 1 ⁄
4
vertical discharge.
Remove top rectangular
duct knockout only.
Installation Instructions
7" Round vertical
discharge. Remove circular
duct knockout only.
" x 10" Rectangular
3 1 ⁄
4
horizontal discharge. Remove
rear rectangular duct knockout only.
" X 10" RECTANGULAR
8
FOR 3 1 ⁄
4
DUCTED DISCHARGE
INSTALLATIONS ONLY:
Attach exhaust adaptor/damper over the appropriate
knockout opening (for vertical or horizontal,
depending on installation) with two exhaust adaptor
screws. Make sure damper pivot is nearest to top/back
edge of hood. Remove tape from damper flap.
Up to 1" side-to-
side adjustment
Pivot
(depending on
installation)
NOTE: The exhaust adaptor/damper can be installed
up to 1 inch on either side of the hood center to
accommodate off-center ductwork. In extreme off-
center installations, one end of the duct connector may
need to be trimmed to clear the electrical cable clamp.
9
FOR 7" ROUND VERTICAL
DUCTED DISCHARGE
INSTALLATIONS ONLY:
Bend up the duct alignment ears in preparation for
later attachment of the 7" duct.
12
Exhaust adaptor/damper
(vertical discharge position)
Top/back edge
Exhaust adaptor/damper
(horizontal discharge position)
Attachment ear tabs
Tape