Electrical Requirements - KitchenAid KVWC906KSS0 Installation Instructions And Use And Care Manual

Typical In-line Blower Motor System Venting Installations
C
D
B
A
A
A. 10" (25.4 cm) round vent
B. Mount on top of ceiling joists.
C. Roof caps
D. Plywood (optional for some installations)
E. Mount on underside of roof rafters.
F. Mount from cross-members tied to trusses.
G. Duct horizontal; mount to cross-members tied to trusses.
H. Wall cap
Calculating Vent System Length
To calculate the length of the system you need, add the
equivalent feet (meters) for each vent piece used in the system.
Vent Piece
45° elbow
90° elbow
The maximum equivalent vent lengths are:
10" (25.4 cm) round vents - 60 ft (18.3 m)
Example vent system
90 elbow
6 ft (1.8 m)
2 ft
(0.6 m)
The following example falls within the maximum recommended
vent length.
1 - 90° elbow
1 - wall cap
8 ft (2.4 m) straight
Length of system
6
E
D
F
G
H
Equivalent Length
2.5 ft
(0.8 m)
5.0 ft
(1.5 m)
Wall cap
= 5.0 ft (1.5 m)
= 0.0 ft (0.0 m)
= 8.0 ft (2.4 m)
= 13.0 ft (3.9 m)

Electrical Requirements

Observe all governing codes and ordinances.
A
Ensure that the electrical installation is adequate and in
conformance with National Electrical Code, ANSI/NFPA 70
(latest edition), or CSA Standards C22.1-94, Canadian Electrical
Code, Part 1 and C22.2 No. 0-M91 (latest edition) and all local
codes and ordinances.
A
If codes permit and a separate ground wire is used, it is
recommended that a qualifi ed electrician determine that the
ground path is adequate.
A copy of the above code standards can be obtained from:
National Fire Protection Association
8501 East Pleasant Valley Road
A 120 V ~, 60 Hz, 463 W, AC only, 3.8 A, fused electrical
■
circuit is required.
If the house has aluminum wiring, follow the procedure
■
below:
Connect the aluminum wiring using special connectors
and/or tools designed and UL listed for joining copper to
aluminum.
Follow the electrical connector manufacturer's
recommended procedure. Aluminum/copper connection
must conform with local codes and industry accepted wiring
practices.
Wire sizes and connections must conform with the rating of
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the appliance as specifi ed on the model/serial rating plate.
The model/serial plate is located behind the fi lter on the rea
wall of the range hood.
Wire sizes must conform to the requirements of the National
■
Electrical Code, ANSI/NFPA 70 (latest edition), or CSA
Standards C22. 1-94, Canadian Electrical Code, Part 1 and
C22.2 No. 0-M91 (latest edition) and all local codes and
ordinances.
1 Batterymarch Park
Quincy, MA 02169-7471
CSA International
Cleveland, OH 44131-5575