HomeMy WebLinkAbout40342_PROD_FILEIMPROVING INDOOR AIR QUALITY THROUGH BETTER VENTILATION
www.fantech.net
FOR ALL THESE REASONS …
AND MORE:
• Galvanized steel housing
•External rotor motor with backward-curved centrifugal
fan wheel constructed of high-density polyamide, easily
removable from housing for service without disturbing
the installation
•Internal scroll for maximum
air performance
• Well-designed inlet venturi for optimum efficiency
• Permanently lubricated sealed ball bearings
• 100% speed controllable for highly efficient
and economical airflow
• Suitable for airstream temperatures up to 140° F
• CSA Certified
• Five-year warranty
AUGUST 2007
CVS SERIES
MULTI-PORT
CENTRIFUGAL FANS
Fantech’s CVS fans have been engineered for installation in areas where
space is limited. They are a popular choice for use in areas between
floors in apartment buildings or high rise office complexes. With Fantech’s
CVS models, several exhaust points connect into one centrally located fan
without the use of adapters or transitions. The motorized impeller is both
statically and dynamically balanced as one integral unit, for vibration free,
quiet performance. With multiple exhaust points going into one fan, wall
or roof penetrations are kept to a minimum. Choose from models with two
or four ventilation points providing 245 CFM to 404 CFM of air movement.
Easy Installation
Fantech CVS fans are simple to install. Simply select the fan mounting
location, taking into account the type of application, service accessibility, and
distance from exhaust point (to minimize fan operating noise). Secure the unit
using either threaded rod or wires to suspend the unit. Finally, connect the
ductwork to inlet and outlet of the fan using CB or FC clamps or duct tape.
COMMERCIAL APPLICATION RESIDENTIAL APPLICATION
Duct
OfficeOfficeConference Room
Strapping
Duct
Louvered
Exhaust
Outlet
Fantech
CVS Series
Fan
Vent
#2
Hanging
Strap
Duct
Back-draft
Damper
Adjustable
CG Grille
Vent #1
Duct
Fantech
CVS Series
Fan
Louvered
Exhaust
Outlet
FIVE
YEAR
WARRANTY
Fantech external rotor motor
CVS 300A/CVS 400ACVS 275A
CVS SERIES
MULTI-PORT VENTILATION FANS
CVS Series performance is shown with ducted outlet. Per HVI”s Certified Ratings Program, charted air flow performance has been derated by a factor
based on actual test results and the certified rate at .2 inches WG.
PERFORMANCE DATA
Fan Rated Wattage Max.Static Pressure in Inches W.G.Max. Duct
Model RPM Voltage Watts Range Amps 0” 0.2” 0.4” 0.6” 0.8” 1.0” 1.5”
Ps Dia.
CVS 275A 2550 115 92 78 - 93 0.79 245 220 192 171 147 126 34 1.72”5”
CVS 300A 2500 115 123 110 - 123 1.07 355 320 283 249 215 180 79 1.76”4”
CVS 400A 2950 115 156 130 - 158 1.41 404 380 352 324 299 274 204 2.30”4”
United States 1712 Northgate Blvd. • Sarasota, FL. 34234 • 1.800.747.1762 • www.fantech.net
Canada 50 Kanalflakt Way • Bouctouche, NB E4S 3M5 • 1.800.565.3548 • www.fantech.ca
Fantech, reserves the right to modify, at any time and without notice, any or all of its products’ features, designs, components and specifications to maintain their technological leadership position.
Item #: 450482
Rev Date: 082707
AIR PERFORMANCE GRAPH
S t a t i c
P r e s s u r e
(i n
H 2 0 )
Flow Rate (CFM)
0 50 100 150 200 250 300350 400450
2.50
2.00
1.50
1.00
0.50
0.00
CVS 275A
CVS 300A
CVS 400A
DIMENSIONAL DATA
Model A1 A2 C D E F
CVS 275A 6 5 11 15 7⁄ 12
CVS 300A 6 4 13 18³⁄ 8¹⁄ 16
CVS 400A 6 4 13 18³⁄ 8¹⁄ 16
FIVE
YEAR
WARRANTY
2¹⁄”2¹⁄”
1³⁄”
1³⁄”
A2 A2
All dimensions in inches. †Duct connections are 1/8”smaller than duct size.
C
E
F
A1
A2
A2
D
CVS 300A/CVS 400A
CVS 275A
F
A1
A2
C
A2
E
D