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PLANNING AND DESIGN GUIDE
VIKINGRANGE.COM • 1-888-VIKING1
RELEASED 12/1/07
©2007 VRC—INFORMATION SUBJECT TO CHANGE
VENTILATION
Built-In VersaVent™ Rear Downdraft
DUCTING
• Check with a qualified and
trained installer or local codes
for makeup air requirements,
if any.
• Max. duct run length (see
Installation Notes &
Accessories)
• For best performance, use the
shortest length of ductwork
and a minimum number of
elbows.
• The system will operate most
efficiently when the ductwork
does not exceed 40’ of
equivalent duct. For longer
duct runs, increase duct size
and contact a qualified and
trained installer.
• Straight runs and gradual
turns are best; for example,
each 90° elbow is equivalent
to 5’ – 10’ (152.4 – 304.8 cm)
of straight run.
o
6” or 10” round elbow= 6’
of straight duct
o
3-1/4” x 10” to 6” round
transition= 2’ of straight
duct
o
3-1/4” x 10” 90° elbow= 8’
of straight duct
• Never use flexible duct; it
creates back pressure/air
turbulence and greatly
reduces performance.
GAS
• Not applicable
ELECTRICAL
• 2’-long power cord with 3-
pronged plug included
• Internal blowers require a
grounded outlet within reach
of the power cord
• External blowers require direct
hardwiring with 2-wire with
ground, using locally-supplied
wire, and connected to the
downdraft plug (included)
• 120 VAC/60 Hz
• Max. amp usage (rating does
not include recommended
ventilator kit rating—See
Installation Notes &
Accessories)
PLUMBING
• Not applicable
Installation Requirements
UTILITY REQUIREMENTS
Model Ventilator Kits Duct Size Max. Amps
Interior Exterior Interior Exterior Interior Exterior
VIPR101 VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
VIPR161 VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
VIPR181 VIDV500 VEDV900/1200 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7/3.0
VIPR101R VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
VIPR161R VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
VIPR181R VIDV500 VEDV900/1200 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7/3.0
DIPR100R VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
DIPR160R VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
DIPR150R VIDV500 VEDV900 3–1/4” x 10” (8.3 x 25.4 cm) 10” (25.4 cm) 4.0 5.7
Note:
Proper installation/ ducting is extremely important to ensure maximum performance. Use a qualified and trained installer.