GE 164D4290P393 - Manual (Page 12)

12
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.
3 1 ⁄
4
″ x 10″ Rectangular
vertical discharge.
Remove top rectangular
duct knockout only.
7 ″ Round vertical
discharge. Remove circular
duct knockout only.
3 1 ⁄
4
″ x 10″ Rectangular
horizontal discharge. Remove
rear rectangular duct knockout only.
FOR 3 1 ⁄
4
″ X 10″ RECTANGULAR
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
Tape
Top/back edge
Exhaust adaptor/damper
(vertical discharge position)
Pivot
(depending on
installation)
FOR 7
″ ROUND VERTICAL
DUCTED DISCHARGE
INSTALLATIONS ONLY:
Bend up the duct alignment ears in preparation for
later attachment of the 7
″ duct.
7 8
9
Installation Instructions
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.
Exhaust adaptor/damper
(horizontal discharge position)
Attachment ear tabs