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Installation Requirements
Electrical Requirements
IMPORTANT
Observe all governing codes and ordinances.
It is the customer's responsibility:
To contact a qualified electrical installer.
To assure 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
1 Batterymarch Park
Quincy, MA 02169-7471
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.
■
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 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.
Venting Requirements
(Ducted models only)
•
Vent system must terminate to the outdoors, except for non
vented (recirculating) installations.
•
Do not terminate the vent system in an attic or other enclosed area.
•
Do not use 4" (10.2 cm) laundry-type wall cap.
•
Use metal vent only. Rigid metal vent is recommended.
Plastic or metal foil vent is not recommended.
•
The length of the vent system and number of elbows should
be kept to a minimum to provide efficient performance.
For the most efficient and quiet operation:
•
Use no more than three 90° elbows.
•
Make sure there is a minimum of 24" (61 cm) of straight vent
between the elbows if more than 1 elbow is used.
•
Do not install 2 elbows together.
•
Use clamps to seal all joints in the vent system.
•
The vent system must have a damper. If the roof or wall cap
has a damper, do not use the damper supplied with the range
hood.
•
Use caulking to seal the exterior wall or roof opening around the cap.
•
The size of the vent should be uniform.
Venting Methods
This canopy hood is factory set for venting through the roof or
wall. A 6" (15.2 cm) round vent system is needed for installation (not
included). The hood exhaust opening is 6" (15.2 cm) round.
NOTE
Flexible vent is not recommended. Flexible vent creates back pressure
and air turbulence that greatly reduce performance. Vent system can
terminate either through the roof or wall. To vent through a wall, a 90°
elbow is needed.
Mounting Height
Select a mounting height between a minimum of 24" (76.2 cm) for an
electric cooking surface, a minimum of 30" (76.2 cm) for a gas cooking
surface, and a suggested maximum of 36" (91.4 cm) above the range to
the bottom of the hood.
Rear discharge
A 90° elbow may be installed immediately above the hood.
Roof Venting
A
B
A. Roof cap
B. 6" (15.2 cm) round vent
Wall Venting
B
A
A.Wall cap
B. 6" (15.2 cm) round vent
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