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 combination. 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 inches 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)
Model No.
Air
direction
Voltage
(V)
Frequency
(Hz)
Duct
diameter
(inches)
Air volume
at 0.1” WG
(CFM)
Noise
(sones)
Speed
(rpm)
Power
(W)
Weight
lb. (k )
Exhaust
Exhaust
80
80
110
110
0.5
0.5
<0.3
<0.3
824
984
824
984
6.5
11.1
6.5
11.1
9.3(4.2)
9.5(4.3)
120
120
60
60
4 or 6
4 or 6
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).
RG-C811A
RG-C811HA
11
2
3
Remove dust and dirt from fan body
using a vacuum cleaner.
Using a cloth dampened with kitchen detergent,
remove any dirt from fan body. Wipe dry with clean
cloth. Reinstall grille after finishing.
2
3
Maintenance of unit
Gloves
1
1
Clean grille. (Don’t put into hot water. Use non-abrasive
kitchen detergent, wipe dry with clean cloth.)
NOTE: The grille should be dry after cleaning.
MAINTENANCE (CLEANING) (CONTINUED)
SPECIFICATIONS
PRODUCT SERVICE
Drywall
Drywall
PRACTICAL GUIDE TO INSTALLATION
Vacuum
cleaner
Gloves
