7
VIKING RANGE CORPORATION
Downdraft Ventilators
1. Cut hole in cabinet as well as holes in wall or floor as necessary.
2. Mount the roof or wall cap and work back towards the cabinet,
attaching all
ductwork, elbows and transitions
as previously
planned. Tape all ductwork connections to make them secure
and air tight.
3. Connect
ductwork
(and transition, if required) to downdraft.
If necessary, LOOSEN nuts and
screws
that hold the blower
in place, and slide
blower
left or right to meet ductwork.
Re-tighten screws and nuts.
Note:
A
3-1/4" x 10" collar
is provided for installers who prefer to
rivet the ductwork to the unit. This will allow blower to be removed and
replaced easily in service situations without disturbing ductwork.
6" RD. ELBOW
& DUCTWORK
3-1/4" X 10"
TO 6" RD.
TRANSITION
BLOWER
COLLAR
SCREWS
1. Cut hole in cabinet as well as holes in wall or floor as necessary.
2. Mount the exterior blower and work back towards the cabinet,
attaching all
ductwork, elbows and transitions
as previously
planned. Tape all ductwork connections to make them secure
and air tight.
3. Connect ductwork to downdraft. If necessary, LOOSEN nuts
and screws that hold remote blower adapter plate in place,
and slide outlet assembly left or right to meet ductwork.
Re-tighten screws and nuts.
LEVELING BRACKET -
FLANGE FACING IN
LEVELING BRACKET -
FLANGE FACING OUT
MOUNTING SCREWS
MOUNT THE UNIT
All Units
!
CAUTION:
BEFORE CUTTING HOLE IN
CABINET FOR DUCTWORK,
check for interference with floor
joists, wall studs, electrical
wiring, or plumbing.
1. Set downdraft into opening. Extend
leveling brackets
to floor
of cabinet so downdraft sits straight. (Note: Leveling brackets
can be removed and re-attached in other positions. Bottom
flange may have to face inward in tight cabinet installations.)
2. Secure the downdraft to the countertop as follows: Hold the
downdraft against the back of countertop cut-out and tighten-
ing the two
mounting screws
(one on each end of unit) on
underside of countertop. Use a wood shim between screw
and underside of granite countertops.
3. Screw
leveling brackets
to bottom of cabinet. Tighten screws
holding leveling bracket to unit on each side.
ELBOW
ELBOW
10" ROUND DUCT
INSTALL DUCTWORK
Interior Blower Installation
Exterior Blower Installation
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