Properly insulate the area around the fan to minimize building
heat loss and gain. Loose fill or batt insulation can be placed
directly over the fan housing in the attic. Our fans do not
create excessive heat, that is a common problem with
recessed light fixtures or some competitor’s fan/light
combinations. Our efficient, cool-running motors 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.
4-inch roof jack, wall cap, or soffit
vent with backdraft damper
Mechanically connect duct to
termination and seal with mastic
or approved foil faced tape
2-3 ft straight run before elbow
In attic installation,
caulk box to drywall
Short piece of flexible duct
helps alignment and absorbs
sound. Clamps plus mastic
or approved foil faced tape
at all flex joints
Insulation
Foil tape tightly
covers all metal
duct joints (glue
PVC joints)
HVI Certified performance based on HVI Procedures 915, 916, 920.
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).
Clean the unit
Wash and clean grille assembly. Use non-abrasive kitchen detergent, and then wipe dry with clean cloth.
Remove dust and dirt from fan body using a vacuum cleaner.
Using a cloth dampened with kitchen detergent, remove any dirt from the fan body. Wipe dry with a clean cloth.
Replace grille assembly. See figure
1
in step 1 *Remove Grille” on page 6.
1
3
4
2
1
Ceiling
Vacuum
cleaner
2
Ceiling
Glove
3
PRACTICAL GUIDE TO INSTALLATION
SPECIFICATIONS
PRODUCT SERVICE
7
Panasonic Corporation of North America
Two Riverfront Plaza, Newark, NJ 07102
www.panasonic.com
MAINTENANCE (CLEANING) (CONTINUED)
Speed
Air
direction
Voltage
(V)
Frequency
(Hz)
Duct
diameter
(inches)
Noise
(sones)
Air volume at
0.1” WG (CFM)
Weight
lb. (k )
Exhaust
Exhaust
0.7
1.5
120
120
60
60
4
4
I (Standard)
II (Boost)
70
90
4.4/2.0
Power
consumption
(W)
17.8
22
Speed
(rpm)
907
1019
