GE JN327HBB Installation Instructions Manual

Installation
Instructions
"If you have questions, call GE Appliances at 800.GE.CARES (800.432.2737)
or visit our website at: GEAppliances.com"
BEFORE YOU BEGIN
Read these instructions completely and
carefully.
IMPORTANT
•
instructions for local inspector's use.
IMPORTANT
•
governing codes and ordinances.
• Note to Installer – Be sure to leave these
instructions with the Consumer.
• Note to Consumer – Keep these
instructions for future reference.
• Skill level – Installation of this vent hood
requires basic mechanical and electrical
skills.
• Proper installation is the responsibility of the
installer.
• Product failure due to improper installation is
not covered under the Warranty.
FOR YOUR SAFETY:
WARNING
Before beginning the
installation, switch power off at service panel
and lock the service disconnecting means
to prevent power from being switched on
accidentally. When the service disconnecting
means cannot be locked, securely fasten a
prominent warning device, such as a tag, to
the service panel.
OPTIONAL POWER CORD KIT
JXHC1
An optional Power Cord Connection Kit, model
JXHC1, is available at extra cost from your
GE Appliances supplier for installation using a
standard 3-prong, grounded wall outlet. Follow
the Installation Instructions packed with the kit
to connect the power cord to the range hood.
8
Range Hood
— Save these
— Observe all
DUCTWORK REQUIREMENTS
NOTE: Read the ductwork sections only if you do not
have existing ductwork. If you have existing ductwork,
skip to the "Damage" section and proceed.
WARNING
TO REDUCE THE RISK OF FIRE
AND TO PROPERLY EXHAUST AIR, BE SURE TO
DUCT AIR OUTSIDE—DO NOT VENT EXHAUST
AIR INTO SPACES WITHIN WALLS OR CEILINGS
OR INTO ATTICS, CRAWL SPACES OR GARAGES.
The venting system must exhaust to the outside.
This hood can be vented vertically through upper
cabinets or horizontally through an outside wall.
Ductwork is not included.
Exhaust connection:
The hood exhaust has been designed to mate with
standard 31⁄4" x 10" rectangular ducting or 7" diameter
round ducting.
If a 6" round duct is required, a rectangular-to-round
transition adaptor must be used*. Do not use less than
a 6" diameter duct.
Duct length:
It is important that ducting be installed using the most
direct route and with as few elbows as possible. This
ensures clear venting of exhaust and helps prevent
blockages. Also, make sure dampers swing freely
and nothing is blocking the ducts. When applicable,
install any makeup (replacement) air system in
accordance with local building code requirements. Visit
GEAppliances.com for available makeup air solutions.
• Plan the route for venting exhaust to the outdoors.
To maximize the ventilation performance of the vent
system:
1. Minimize the duct run length and number of
transitions and elbows.
2. Maintain a constant duct size.
3. Seal all joints with duct tape to prevent any leaks.
4. Do not use any type of flexible ducting.
• Install a wall cap or roof cap with damper at the
exterior opening. Purchase the wall or roof cap and
any transition and length of duct needed in advance.
* IMPORTANT: If a rectangular-to-round
transition adaptor is used, the bottom
corners of the damper will have to be cut
to fit, using the tin snips, in order to allow
free movement of the damper. Equivalent
lengths of duct pieces are based on
actual tests and reflect requirements for
good venting performance with any hood.
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