Ventamatic Cool Attic CXSOLGB User manual

INSTALLATION INSTRUCTIONS
FOR
SOLAR GABLE-MOUNTED VENTILATORS
Models: CXSOLGB, VX2515SOLARGABL
Read all warnings and instructions before starting installation of this fan
FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN INJURY OR EVEN DEATH
1. Use this unit only in the manner intended by the manufacturer. If you have any
questions, contact the manufacturer.
2. Installation work and electrical wiring must be done by qualified person(s) in
accordance with all applicable codes and standards, including fire-rated construction.
3. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities.
4. The combustion airflow needed for safe operation of fuel-burning equipment may be
affected by this unit’s operation. Follow the heating equipment manufacture’s
guideline and safety standards such as those published by the National Fire and
Protection Association (NFPA), and the American Society for Heating, Refrigeration
and Air-conditioning Engineers (ASHRAE), and the local code authorities.
CAUTION
1. This fan is controlled by a solar panel and may start unexpectedly if the
panel is exposed to sunlight. Keep the panel securely covered until the
fan is mounted, or when servicing the fan.
2. This unit has an unguarded propeller. Do not use in locations readily
accessible to people or animals.
3. Mount with the lowest moving parts at least 8 feet above floor level.
4. For general ventilating use only. Do not use to exhaust hazardous or
explosive materials and vapors.
5. Carbon monoxide is an odorless, colorless gas that can kill. It may be
drawn into the house by operating this fan if your fuel-burning equipment
is not properly maintained, or if you lack adequate attic intake vents.
VENTAMATIC, LTD.
100 WASHINGTON STREET, MINERAL WELLS, TX 76068-0728
PHONE: [phone] - FAX: [phone] - www.bvc.com

INSTALLATION INSTRUCTIONS
THIS GABLE-MOUNTED SOLAR VENTILATOR IS DESIGNED FOR ATTICS OF AVERAGE SIZE AND OPERATES MOST
EFFICIENTLY WHEN AIR INTAKES ARE LOCATED AROUND THE EAVES. ALTERNATIVELY, AIR INTAKE MAY BE FROM
OPPOSING GABLE VENTS, BUT NEVER FROM ROOF OR RIDGE VENTS. AT LEAST 400 SQ-IN NET FREE AIR INTAKE VENT
AREA IS REQUIRED, PER UNIT, FOR SAFE AND EFFICIENT OPERATION. THE MOTOR OPERATES ON 18 V.D.C. CURRENT
AND THE SOLAR PANEL IS RATED AT 12.6 WATTS.
THIS UNIT MAY BE MOUNTED BEHIND ANY STYLE OF NON-OPERABLE LOUVERS WITH A NET FREE AREA OF AT LEAST 150 SQ-IN
Step 1
For new installation or installation behind existing
louvers, using 2 x 4 studs, frame an opening at
least 18 ¼-in square (depending on stud spacing)
on center, on the attic side of the gable.
Step 2
Cover the opening with a square piece of plywood,
paneling, or sheetrock, at least 21 ¼-in square
(depending on stud
spacing). Cut a 15-in
diameter hole in
the center of this
panel, to allow
the shroud of the
fan to enter the
hole. It is important
to block off any
remaining open vent
area in the gable.
Step 3
Carefully remove power gable
mounted attic vent from carton.
Remove assembly hardware kit
from carton. Kit includes: 8 nuts,
8 bolts and 4 L-shaped mounting
brackets.
Step 4
With the nuts and bolts furnished, secure the 4
mounting brackets to the shroud and then fasten
the unit to the frame. Mounting the L
brackets with the long side to the
shroud may better fit your
installation and also help reduce
vibration.
Also, the use of a
sound-dampening
barrier, such as rubber
washers or foam
stripping will help reduce resonance in the
walls. Seal off any
gaps around the
fan, in order for
the fan
to function
at maximum
efficiency.
TIP: Much of the preparation, wiring of thermostat,
testing, and mounting to the frame can be done before
final installation in the attic.

For installation behind triangular gable vents, refer to steps 1-3 opposite and the following illustrations.
Step 1 Step 2 Step 3
SOLAR PANEL INSTALLATION
Step 1
Mount the 4 brackets to the solar panel
with the 8 screws provided.
Step 2
When placing the solar panels
on your roof, choose a southern
or western exposure, away from
trees and afternoon shadows.
Mount the solar panel onto the
roof with the 4 screws and lock
washers provided.
Step 3
The wiring must connect to the fan inside the attic.
To run the wiring through the roof, drill a hole under
a shingle in the
immediate vicinity
of the panel. Seal
the hole and
replace the shingle
with caulking to avoid
leaking. Alternatively, run
the solar panel wire over
the edge of the roof and
through the gable vent
to connect to the fan.
Use the wire clips
provided to secure the
wire inside the attic,
or to the roof and
siding.
Step 4
Protect the solar panel from the sun, using a non
translucent material such as the original package,
so that it will not produce
power and activate the fan.
Connect the wires of the
solar panel to those of the
attic vent. Be sure to
connect the positive wire
from the solar panel to the
positive wire from the fan,
and the negative wire from
the solar panel to the
negative wire from the fan.
TIP: To increase the power of
the fan, additional solar panels may be added, using the
easy-connect clips.
Recommendation:
Hose the panel down periodically to ensure that the
cells do not become obstructed by excessive dust
or other debris, as this could affect the output.

VENTAMATIC, LTD.
LIMITED WARRANTY
Ventamatic, Ltd. extends this warranty to the original occupying owner of the home where this product is
installed that this product will be free from defects of material or workmanship for the time period listed by
model number below:
VX2515SOLARGABL or CXSOLGB DC Motor Limited 5-Year
Solar Panel Limited 10-Year
No subsequent purchaser of this product or of the home in which the product is installed is entitled to the
benefits of the warranty.
Ventamatic, Ltd. will replace the defective part or component only and return the new part to you freight
prepaid. Customer must bear all other expenses incurred, including labor required for field repair or
replacement and cost of return shipping of the defective part or component to Ventamatic. Customer must
also bear the cost of replacement of any part or component and the shipping charges incurred for the
replacement and return of any part or component not covered by this warranty, including parts or components
damaged by customer.
Ventamatic, Ltd. reserves the right to demand and receive written evidence of the date of purchase before
undertaking to perform its obligations under this warranty. YOU SHOULD, THEREFORE, RETAIN YOUR SALES
SLIP AND ATTACH IT TO YOUR WARRANTY CLAIM.
In order to obtain the replacement of part or component, you must select one of the following methods:
A. Return to factory.
Return postage prepaid the fan or part you believe to be defective to the address below:
Ventamatic, Ltd.
100 Washington Street
Mineral Wells, TX 76067
Include your name & address and a copy of your proof of purchase or installation.
B. Return to place of purchase.
There is no informal dispute settling mechanism available in the event of a controversy involving this warranty.
Any and all implied warranties shall be limited to the duration of the express warranty set forth above. In some
states, limitations of the duration of implied warranty do not apply.
Ventamatic, Ltd. shall not be liable for incidental or consequential damages, whether direct or indirect based
upon breach of warranty, breach of contract, negligence or tort. If any suit or other action is brought against
Ventamatic by customer, Ventamatic and customer irrevocably waive the right to trial by jury.
Purchase and installation of this product constitutes acceptance of the terms of this warranty by customer.
Rev. 06/12 2012 VENTAMATIC, LTD.