NuTone ROOMSIDE AERN110SD Installation And Use & Care Instructions page 2

To reduce the risk of fire, electric
shock, or injury to persons, observe the
following:
• Use this unit only in the manner intended
by the manufacturer. If you have
questions, contact the manufacturer at
the address or telephone number listed in
the warranty.
• Before servicing or cleaning unit,
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.
• Installation work and electrical wiring
must be done by a qualified person(s)
in accordance with all applicable codes
and standards, including fire-rated
construction codes and standards.
• Sufficient air is needed for proper
combustion and exhausting of gases
through the flue (chimney) of fuel burning
equipment to prevent backdrafting. Follow
the heating equipment manufacturer's
guideline and safety standards such
as those published by the National
Fire Protection Association (NFPA),
and the American Society for Heating,
Refrigeration and Air Conditioning
Engineers (ASHRAE), and the local code
authorities.
• When cutting or drilling into wall or ceiling,
do not damage electrical wiring and other
hidden utilities.
• Ducted fans must always be vented to
the outdoors.
• If this unit is to be installed over a tub or
shower, it must be marked as appropriate
for the application and be connected to a
GFCI (Ground Fault Circuit Interrupter) -
protected branch circuit.
• This unit must be grounded.
• Some metal edges and/or corners may
be sharp. Use of gloves during installation
2
and removal is recommended.
Please visit our website - www.broan.com
to register this product and to view installation tips and videos.
Installer: Leave this manual with the homeowner.
READ AND SAVE THESE INSTRUCTIONS
WARNING CAUTION
• For general ventilating use only. Do not
use to exhaust hazardous or explosive
materials and vapors.
• For installation in flat ceilings only. DO
NOT MOUNT THIS PRODUCT IN A
WALL.
• To avoid motor bearing damage and
noisy and/or unbalanced impellers, keep
drywall spray, construction dust, etc. off
power unit.
• DO NOT TOUCH THE HUMIDITY-
SENSING CIRCUIT BOARD.
Electrostatic discharge may damage the
circuit board.
• Please read specification label on
product for further information and
requirements.