Step 12: Mount the shutter
• From the hallway, position the shutter in the
ceiling cutout, and fasten it with the six
screws with white-painted heads.
• Make sure the vanes on the shutter are
positioned so all the airflow goes toward
the motor. This will help keep the fan
operating properly.
Step 13: Operate the fan
• Open windows and interior doors of rooms
to be ventilated by the fan.
• If you have a fireplace, make sure the flue
is closed.
• At your home's breaker box, switch on the
circuit breaker associated with the fan.
• Your whole house attic fan is ready to
operate. Always start the fan on high speed
and allow the shutters to open fully before
switching to low speed.
MAINTENANCE
• Belt tension should be checked every
6 months.
(Illustration J)
J
PROPER BELT TENSION
Too loose
Slight bow
Too tight
ATTIC VENTILATION REQUIREMENTS
In order for the whole house fan to work
properly, adequate ventilation is needed
to exhaust the hot air from the attic that
the fan pulls into the attic from your home's
living space. If your attic is not adequately
vented, the whole house fan will shut off
automatically.
•
The WH302BD 30-inch belt drive whole
house fan requires a minimum of 7.6
square feet, or approximately 1100
square inches, of open vent area.
•
The WH362BD 36-inch belt drive whole
house fan requires a minimum of 9.2
square feet, or approximately 1325
square inches, of open vent area.
Check your attic ventilation system to
make sure that it provides at least these
minimum amounts of open vent area.
Typically, under-eave or soffit vents are
installed near the floor of the attic, and roof
louvers, gable vents, or ridge vents are
installed high in the attic to allow air to
escape. These vents are installed to
provide attic ventilation year round,
however, when the whole house fan is on,
these vents provide the net free area to
exhaust it.
Remember:
When you are measuring your
vents, obstructions such as louvers and
screens need to be factored into the open
vent area. A good rule of thumb is to divide
the vent's size in half.
ELECTRICAL REQUIREMENTS
Your whole house attic fan runs on standard
115-120 volt house current. Electrical
installation and wiring of the fan must adhere
to the National Electrical Code and all local
codes that apply, including fire-rated
construction.
Wiring the whole house attic fan itself is a
simple procedure that most homeowners can
accomplish (see Step 11, page 3). However,
bringing the electrical power supply to the
fan requires a higher level of electrical
knowledge and skill. If you are not
experienced at installing residential electrical
wiring and/or are not familiar with all national
and local electrical codes, you should hire a
qualified electrician to do the wiring for you.
TEN YEAR LIMITED WARRANTY
Belt Drive Whole House Fans are warranted
for ten (10) years from date of purchase
against defects in workmanship and
materials. This warranty covers the fan
blade and motor. Any part believed to be
defective must be returned to the factory
(Air Vent, Inc., 4117 Pinnacle Point Drive,
Suite 400, Dallas, Texas 75211) freight
prepaid. If found to be defective following
examination, any defective part will be
replaced free of charge and returned
freight prepaid. This warranty does not
cover any labor costs, including those
required for field repair or replacement or
removal of any allegedly defective part.
This warranty gives you specific legal
rights and you may also have other rights,
which vary, from state to state.
SURESTART
™
PROTECTION
The product to which this warranty applies is
covered by SureStart protection for a
period of five (5) years, provided that the
product has been installed in strict
accordance with the written installation
instructions and in accordance with all local
codes and standards, including those
pertaining to fire-rated construction. Under
this warranty feature, at no charge, will
replace any part covered by this warranty
found to be defective during the SureStart
period (The SureStart period begins when the
whole house attic fan installation is
completed). Maximum liability under
SureStart will be equal to the reasonable cost
of the replacement part, including labor to
remove the defective part and install the
replacement part.
In instances in which, according to the
4
terms of this warranty, an agreement to pay
the cost of labor required to replace a
defective part, reimbursement will be
provided only upon receipt of a copy of the
contractor's invoice or other written evidence
of the completion of the work which at its
sole discretion, deems acceptable.
ventilation@gibraltar1.com
www.airvent.com
800-AIR-VENT (247-8368)
4117 Pinnacle Point Drive
Suite 400
Dallas, Texas 75211
Ventilador de
30 y 36 pulgadas con
transmisión a correa
Instrucciones
de instalación
ÍNDICE
4
Información de seguridad
5
Información sobre el funcionamiento
5
Herramientas y materiales
necesarios
5
Herramientas y materiales
opcionales
5
Contenido de la caja
6
Instalación paso a paso
8
Mantenimiento
8
Requisitos de ventilación
8
Requisitos eléctricos
8
Garantía limitada de 10 años
8
Protección SureStart™
LEA Y GUARDE ESTAS
INSTRUCCIONES
INFORMACIÓN DE SEGURIDAD
Lea la siguiente información de seguridad
antes de instalar este ventilador de ático
para toda la casa. Si no se siguen estas
instrucciones, podrían producir lesiones
personales o daños a la propiedad. Si
necesita asistencia para comprender estas
instrucciones o si tiene preguntas o
comentarios, llame al 1-800-247-8368.