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PRACTICAL GUIDE TO INSTALLATION
Properly insulate the area around the fan to
minimize building heat loss and gain. {Fig.16)
3 inch or 4 inch roof jack, wall cap,
or soffit vent with backdraft damper
Loose fill or batt insulation can be placed
Mechanically connect duct to termination
directly over the fan housing in the attic. Our and seal with mastic or approved foil
fans and fan/light combination units do not
faced tape
Fig.16
create excessive heat that is a common
2-3 ft straight run before elbow ,
"'-<~~~~~~
problem with recessed light fixtures or some
In attic installation,
. . . . : :
competitor's fan/light combination. Our
caulk
box
to drywall
efficient, cool-running motors and our LED
"§E~~=-.....1~
lighting unit do not create enough ambient
heat to be subjected to these limitations.
The ducting from this fan to the outside of
the building has a strong effect on the air
flow, noise and energy use of the fan. Use the shortest, straightest duct routing possible for best
performance, and avoid installing the fan with smaller ducts than recommended. Insulation around
the ducts can reduce energy loss and inhibit mold growth. Fans installed with existing ducts may
not achieve their rated air flow.
SPECIFICATIONS
Air
Voltage Frequency
Duct
Air volume
Noise
Speed Power Weight
Model No.
diameter at0.1"WG
direction
{V)
{Hz)
(inches)
{CFM)
(sones)
(rpm)
(W)
lb.(kg)
FV-051OVSL1
50
<0.3
733
4.5
Exhaust
120
60
4
80
0.4
856
8.5
FV-051OVSCL1
100
0.9
954
12.4
30
<0.3
711
3.4
40
<0.3
723
3.8
7.9
50
<0.3
733
4.5
(3.6)
FV-081OVSSL1
Exhaust
120
60
4
60
<0.3
770
5.3
70
<0.3
805
6.5
80
0.4
856
8.5
100
0.9
954
12.4
HVI Certified performance based on HVI Procedures 915, 916, and 920.
PRODUCT SERVICE
Warning Concerning Removal of Covers. The unit should be serviced by qualified technicians
only. Your product is designed and manufactured to ensure a minimum of maintenance.
Should your unit require service or parts, call Panasonic Call Center at 1-866-292-7299 (USA)
or 1-800-669-5165 (Canada).
Panasonic Corporation of North America
Two Riverfront Plaza, Newark, NJ 07102
www.panasonic.com
©Panasonic Corporation 2017
Panasonic Canada Inc.
5770
Ambler Drive, Mississauga, Ontario
L4W
2T3
www.panasonic.com
Printed in China
Issue date: 05/2017
P0517-0
510SCL420
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