FRIGIDAIRE FH30DD50MS - Manual (Page 10)

10
4. Install Duct Transition to Blower
Install the duct transition on the blower, using the three
wide head Phillips screws. It is recommended for all duct
joints, the seam between the blower and the duct transition
should be sealed with duct tape over the screws.
Remove screws from
the chassis housing
and re-use to install the
brackets.
Alternate bracket location:
Remove the screw from the
left side of the control box
and re-use to install the left
bracket. Required for left
side blower discharge.
5. Mount the Unit
Set downdraft into opening and position with the back of
the unit contacting the back edge of the cutout.
Stabilizing brackets should be installed at the bottom of
the vent chassis housing and just below the bottom of the
cooktop chassis.
Lower stabilizing brackets Down and Right
Blower Discharge:
One stabilizing bracket should be installed on each side of
the vent chassis housing.
Remove the hex head screws from the bottom of the vent
chassis housing and use them to attach each bracket to the
bottom of the housing. Slide the brackets to the back wall
of the cabinet so that the vent chassis housing is vertical,
check the level of the vent on both the right and left sides,
and tighten the screws.
Lower stabilizing brackets Left Blower
Discharge:
One stabilizing bracket should be installed on the right side
of the vent chassis housing and one on the left side of the
control box.
Remove the hex head screws from the bottom of the vent
chassis housing and use them to attach each bracket to the
bottom of the housing. Slide the brackets to the back wall
INSTALLATION
Duct Transition
Blower
(3) Wide Head
Phillips Screws
DO NOT
Screw Top
Stabilizing
Brackets to
Chassis
Housing
of the cabinet so that the vent chassis housing is vertical,
check the level of the vent on both the right and left sides,
and tighten the screws.
Attach the stabilizing brackets to the back wall using the
appropriate screws for your cabinet material and thickness.
These screws are not supplied with downdraft system.
The end of the stabilizing bracket may have to be bent down
for transition duct clearance.
Upper stabilizing brackets:
Caution: Do not attach the upper bracket to the vent
with screws, doing so may jam the vent.
Attach a stabilizing bracket to the left and right cabinet
walls just below the bottom of the cooktop chassis. The
long leg of the bracket must be in contact with the vent
chassis housing.