Plan The Ductwork - Viking RDIPR101RSS Use & Care Information Manual

viking range corporation
take MeaSUreMentS
Interior Blower Installation
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viDv500
interior
BLoWer

pLan tHe DUctWork

Interior Blower Installation
1. The interior down-
draft blower system is
designed for use with
3-1/4" x 10" ductwork
(can be transitioned
to 6" round). Three
different discharge
directions are avail-
able with side-to-
side adjustment for
accurate alignment of
ductwork.
2. For best performance:
Choose the ducting
option which allows
the shortest length
of ductwork and a
minimum number of elbows and transitions. Check location
of floor joists, wall studs, electrical wiring or plumbing for
possible interference.
3-1/4" X 10" TO 6" RD.
6" ROUND
TRANSITION
ELBOW
EQUALS
EQUALS 6 FT. OF
2 FT. OF
STRAIGHT DUCT
STRAIGHT DUCT
3. The system will operate most efficiently when the ductwork
does not exceed 40 feet of equivalent duct. The chart, above,
shows equivalent feet of elbows and transitions. The number
of feet of straight duct plus the equivalent feet of transitions
and/or elbows to be used should equal 40 feet or less.
note: the equivalent feet of various roof and wall caps has
been taken into consideration. Do not include them in this
calculation.
(continUeD)
VIDV500
INTERIOR
BLOWER
LEFT
DISCHARGE
RIGHT
DISCHARGE
DOWN DISCHARGE
3-1/4" X 10"
O
90 ELBOW
EQUALS 8 FT. OF
STRAIGHT DUCT
Exterior Blower Installation
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WitH
10" roUnD eLBoW
(for connection
to veDv900
or veDv1200
)
(DIPR150RSS only)
Exterior Blower Installation
1. The exterior downdraft
blower system is designed
for use with 10" round duct-
work.
2. For best performance:
Plan ducting which has the
shortest length of ductwork
and a minimum number of
elbows. Check location of
floor joists, wall studs, elec-
trical wiring or plumbing for
possible interference.
10" ROUND
ELBOW
3. The system will operate most efficiently when the ductwork
does not exceed 40 feet of equivalent duct. The illustration,
above, shows equivalent feet of a 10" round elbow. The number
of feet of straight duct plus the equivalent feet of elbows to be
used should equal 40 feet or less.
note: the equivalent feet of various roof and wall caps has
been taken into consideration. Do not include them in this
calculation.
3
D3 Downdraft Ventilators
EQUALS 6 FT. OF
STRAIGHT DUCT
10" ROUND
DISCHARGE
PLATE