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Downdraft VentilatorsVIKING RANGE, LLC
PLAN THE WIRING
Interior Blower Installation Exterior Blower Installation
PREPARE THE DOWNDRAFT
Interior Blower Installation
The downdraft is shipped without a blower. Purchase a Model
VIDV500 Interior Blower and mount it to the downdraft as follows:
1. Place the downdraft on its back on a table of flat work surface.
2. Remove the 4 nuts and 2 clamp channels.
3. Remove 2 screws and the gear motor cover.
4. Carefully position the blower under the bottom flange of the
downdraft with the 3¼" x 10" discharge pointed in the desired
direction.
5. Connect motor plug.
6. Replace the gear motor cover and 2 sheet metal screws.
7. Replace the 2 clamp channels and start the 4 nuts, do not
tighten.
8. Slide blower left of right to desired position. Use cover plate
(supplied) to close up any open space.
9. Tighten 4 nuts to secure top of blower. Use additional screws
(supplied) through bottom flange to secure bottom in blower.
NUTS
BLOWER
COVER
PLATE
CLAMP
CHANNELS
SCREWS
GEARMOTOR
COVER
MOTOR
PLUG
3¼" X 10"
DISCHARGE
ADDITIONAL
SCREWS
BOTTOM
FLANGE
PLEASE NOTE: External blowers must be hard-wired using locally-
supplied wire and connected to the downdraft plug (included).
1. The Interior Downdraft Blower system draws 4 AMPS and
requires a 120 VAC, 60 Hz circuit.
2. The downdraft has a 2 ft. long power cord with a 3-pronged
plug. Plan to provide a grounded outlet in a location which will
allow the unit’s power cord to reach.
IMPORTANT - LOCATION OF ELECTRICAL OUTLET:
If Model RVDD330R / CRVDD330R is being installed in a
30" wide cabinet...
or Model RVDD336R / CRVDD336R is being installed
in a 36" wide cabinet...
or Model RVDD345R / CRVDD345R is being installed
in a 45" wide cabinet...
...the outlet cannot be located on the back wall
of cabinet.
In these cases, the width of the downdraft covers nearly the
entire width of the back wall of the cabinet. So you must
either:
• mounttheelectricalboxtoasidewallorcabinetfloor
- at least 12 inches from the back wall.
• mount the electrical box to a wall stud behind the
cabinet - where it will not be covered by the downdraft
Then provide a clearance hole in the back wall of the
cabinet.
1. The Exterior Downdraft Blower system draws 6 AMPS and
requires a 120 VAC, 60 Hz circuit.
2. The downdraft has a 2 ft. long power cord with a 3-pronged
plug. Plan to provide a grounded outlet in a location which will
allow the unit’s power cord to reach.
IMPORTANT - LOCATION OF ELECTRICAL OUTLET:
If Model RVDD330R / CRVDD330R is being installed in a
30" wide cabinet...
or Model RVDD336R / CRVDD336R is being installed
in a 36" wide cabinet...
or Model RVDD345R / CRVDD345R is being installed
in a 45" wide cabinet...
...the outlet cannot be located on the back wall
of cabinet.
In these cases, the width of the downdraft covers nearly the
entire width of the back wall of the cabinet. So you must
either:
• mounttheelectricalboxtoasidewallorcabinetfloor
- at least 12 inches from the back wall.
• mount the electrical box to a wall stud behind the
cabinet - where it will not be covered by the downdraft
Then provide a clearance hole in the back wall of the
cabinet.