Whirlpool 99043751B Istruzioni per l'installazione e manuale d'uso e manutenzione - Pagina 7
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Observe all governing codes and ordinances.
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.
If codes permit and a separate ground wire is used, it is
recommended that a qualified electrician determine that the
ground path is adequate.
A copy of the above code standards can be obtained from:
National Fire Protection Association
One Batterymarch Park
Quincy, MA 02269
CSA International
8501 East Pleasant Valley Road
Cleveland, OH 44131-5575
A 120 Volt, 60 Hz., AC only, 15-amp, fused electrical circuit is
required.
NOTE: For vented installations, it is recommended that the vent
system be installed before hood is installed.
Before making cutouts, make sure there is proper clearance
within the ceiling or wall for exhaust vent.
Preparation
1. For vented installations, determine which venting method to
use: roof or wall.
2. Select a flat surface for assembling the range hood. Place
covering over that surface.
WARNING
Excessive Weight Hazard
Use two or more people to move and install
range hood.
Failure to do so can result in back or other injury.
3. Using two or more people, lift the range hood onto covered
surface.
4. If cabinet has recessed bottom, add wood filler strips on each
side. Install screws to attach filler strips in locations shown.
3" (7.6 cm)
3" (7.6 cm)
Wall
Electrical Requirements
INSTALLATION INSTRUCTIONS
Prepare Location
Wood filler strips
(recessed cabinet
bottoms only)
Cabinet
bottom
If the house has aluminum wiring follow the procedure below:
1. Connect a section of solid copper wire to the pigtail
leads.
2. Connect the aluminum wiring to the added section of
copper wire 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
the appliance as specified on the model/serial rating plate.
The model/serial plate is located behind the filter on the rear
wall of the 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.
Determine Wiring Hole Location
Cut only one 1¹⁄₄" (3.2 cm) diameter wiring access hole. See Step
2 for wiring hole location instructions. Either wiring hole can be
used.
1. Determine and clearly mark a vertical centerline on the wall
and cabinet in the area the vent opening will be made.
A. Centerline
A
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