Electrical & 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.
Do not ground to a gas pipe.
Check with a qualified electrician if you are
not sure range hood is properly grounded.
Do not have a fuse in the neutral or ground
circuit.
IMPORTANT
Save Installation Instructions for electrical
inspector's use.
The range hood must be connected with
copper wire only.
The range hood should be connected directly
to the fused disconnect (Or circuit breaker)
box through metal electrical conduit.
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.
A U.L.- or C.S.A.-listed conduit connector
must be provided at each end of the power
supply conduit (at the range hood and at the
junction box).
Copies of the standards listed may be obtained
from:
* National Fire Protection Association
Batterymarch Park Quincy, Massachusetts 02269
** CSA International 8501 East Pleasant Valley
Road Cleveland, Ohio 44131-5575
Before installing the hood
1. For the most efficient air flow exhaust,
use a straight run or as few elbows as
possible.
CAUTION: Vent unit to outside of
building, only.
2. At least two people are necessary for
installation. Wear gloves to protect
against sharp edges.
3. Fittings material is provided to secure the
hood to most types of walls/ceilings,
consult a Qualified Installer, check if they
perfectly fit with your cabinet/wall.
4. COLD WEATHER installations should
have an additional backdraft damper
installed to minimize backward cold air
flow and a nonmetallic thermal break to
minimize conduction of outside
temperatures as part of the ductwork.
The damper should be on the cold air
side of the thermal break.
The break should be as close as possible
to where the ducting enters the heated
portion of the house.
5. Make up air: Local building codes may
require the use of Make-Up Air Systems
when using Ducted Ventilation Systems
greater than specified CFM of air
movement.
The specified CFM varies from locale to
locale. Consult your HVAC professional
for specific requirements in your area.
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