Panasonic FV-05VFL2 User manual

Ventilating Fan
READ AND SAVE THESE INSTRUCTIONS.R
Please read these instructions carefully
before
attempting to install,
operate or service the Panasonic Ventilating Fan. Failure to comply
with instructions could result in personal injury and/or property
damage. Please retain this booklet for future reference.
Specifications
Dimensions
Description
12
11-12
13-14
14
6-8
4
4-5
4
3
2
2
Table of Contents
Supplied Accessories
Unpacking
General Safety Information
I
Installation
( Wooden Header )
10
III
( -Joist Mounting )I
10-11
Installation ( Between Joist Mounting )
Installation
( In Existing Construction )
VI
Installation ( Joist Mounting- )I
Installation
Maintenance
Practical Guide to Installation
14
Product Service
FV-05VFL2
FV-08VFL2
FV-11VFL2
8-9
II
( Joist Mounting- )II
Installation
IV
V

FV-05VFL2
FV-08VFL2
FV-11VFL2
Quantity
Appearance
Part name
Screw
M4X8
I
2
1
Grille
Suspension
bracket I
Suspension
bracket II
1
1
2
Screw
M4X12
II
Screw
M4X16
III
2
Machine screw
M4X8
1
Quantity
Appearance
Part name
2
1
1
18W
Fluorescent
lamp
4W
Incandescent
lamp
Light unit
These Panasonic ceiling mount ventilating fan models use a sirocco fan with dolphin-shaped blades driven by
a capacitor motor.
The motor is designed to have an extended service life with reduced energy consumption.
It also incorporates a thermal-cutoff for safety.The grille can be quickly detached from the main unit. A damper
for preventing air counterflow is provided. The blower uses a high-capacity sirocco fan developed to reduce the
noise level.
The light unit is an energy-saving, lighting device which uses two 18W fluorescent lamps and produces almost
the same illumination as a standard 100W incandescent lamp.
1
Suspension
bracket III
1
8
Thumb screw
Long screw
M4X30
3 inch adaptor
connector
(optional part)
1

(For 16 inches on center joists,only use suspension bracket , for 19.2 inches on center joists, only use
suspension bracket , If more than 19.2 inches on center,use suspension bracket & .)
I
III II III
Junction box cover
Junction box
Lighting unit assy
Fluorescent lamp
Night lamp
Adaptor connector
Part nameNo. Part nameNo.
1
2
3
4
5
6
7
8
9
10
11
12
Damper
Body
Adaptor
Grille
Suspension bracket
Bracket cover
Unit: ( )inches mm
79
11 10
10 1/4 259()
11 7/8 (301)
8
43/8 110()
5 1/2 (141)
13/4 45()126()
27/873()
3 1/4 (81)
13 330()
6
10 1/4 261()
16 1/8 (410)
FV-05VFL2
FV-08VFL2
FV-11VFL2
37/898()
2 15/16 (74)
12
3 1/2 (90) 1 (25)
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )

Specifications are based on HVI standard.
Unpack and carefully remove unit from carton.
Refer to the Supplied Accessories list to verify that all parts are present.
1. Do not install this ventilating fan where air temperature may exceed 40 C (104 F).
oo
2. Make certain that the electric service supply voltage is 120V, 60 Hz.
3. Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and
the Occupation Safety and Health Act (OSHA).
4. Always disconnect the power source before working on or near the fan, motor or light fixture.
5. Protect the power cord from sharp edges, oil, grease, hot surfaces, chemicals or other objects.
6. Do not kink the power cord.
7. Do not install the unit where ducts are configured as shown in Fig. A.
8. Provide suction parts with proper ventilation.
9. This unit is approved for use over a bathtub or shower when installed in a GFCI protected
branch circuit.
Adaptor
Fig. A
Noise
(sone)
Duct
diameter
(inches)
4
3
4
3
4
3
36
36
36
11.0 .0
11.0 (5.0)
11.0 (5.0)
(5 )
FV-05VFL2
FV-08VFL2
FV-11VFL2
4
4
4
<0.3
<0.3
0.5
0.6
1.3
1.5
16
15
30
30
33
33
700
760
830
940
910
1050
50
50
80
70
110
90
(cfm)

CAUTION:
1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
2. Not for use in cooking area. (Fig .B)
3. This product must be properly grounded.
Floor
Do not install above or
(Cooking area)
inside this area
45o
45
o
equipment
Cooking
Fig. B
WARNING:
To reduce the risk of fire, electric shock or injury to persons, observe the following;
A. Use this unit only in the manner intended by the manufacturer. If you have any questions, contact
the manufacturer.
B. Installation work and electrical wiring must be done by qualified person(s) in accordance with all
applicable codes and standards, including fire-rated construction.
C. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney)
of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer's
guideline and safety standards such as those published by the National Fire Protection Association
(NFPA), and the American Society for Heating Refrigeration and Air Conditioning Engineers
(ASHRAE) and the local code authorities.
D. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
E. Ducted fans must always be vented to the outdoors.
F. These models are UL listed for tub and shower enclosures.
G. Solid state controls may cause harmonic distortion which can cause motor humming noise. Do not use
this unit with any solid-state control device.
H. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting
means to prevent power from being switched on accidentally. When the service disconnecting means
cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
I. NEVER place a switch where it can be reached from a tub or shower.
J. Not to be installed in a ceiling thermally insulated to a value greater than R40.

6
Fig.1
Suspension
bracket I
Suspension
bracket III
Suspension
bracket I
Suspension
bracket III
Fig.2-1
Fig.2-2
Fig.2-3
Fig.2-4
Fan body
Fan body
Fan body
Suspension
bracket I
Suspension
bracket III
Suspension
bracket II
Fan body
Thumb screw
Screw (M4X8)I
Suspension bracket III
Suspension bracket II
2. Insert the supension bracket into the fan body and
adaptor. (select the suspension bracket as show below)
Spacing A on center Joists Insert Suspension bracket
12 inches
16 inches
19.2 inches vertical joists
24 inches
Refer to Fig. 2-1
Refer to Fig. 2-2
Refer to Fig. 2-3
Refer to Fig. 2-4
If spacing A on center joists is 24 inches, connect
suspension bracket and (C4 mark to C4 mark)
as show below :
II III
Joists
A
1. Before installation, secure the fan body to adaptor
by using thumb screw.(Fig.1)
Duct tape
Connection method for 3 inches adaptor connector
3 inches adaptor connector
Remove the tape
Adaptor
IMPORTANT:
Damper
Remove the tape from damper and adaptor
before installation. As show below:
1
2
3
Suspension
bracket I
Fan body

Fig.3-2
Fig.4
4. Install the suspension bracket to joists by using long
screws (M4X30) and secure it to the fan body by
using screw (M4X12) (Fig.4)II
Fan body
Joist
4-Long screws(M4X30)
Joist
Fan body
2-Long screws
(M4X30)
2-Long screws
(M4X30)
screw (M4X12)II
7
5. Remove junction box cover and secure conduit or
stress relief to junction box knock-out hole. (Fig.5)
6. Refer to wiring diagram below.
Using wire nuts, connect house power wires to
ventilating fan wires:
black to black; white to white; green to green;
Replace the junction box cover.
CAUTION:
Mount junction box cover carefully so that lead
wires are not pinched.
7. Install a circular duct (using 4 inches duct or 3 inches
duct) and secure it with duct tape or clamps.
Fig.3-1
3. Install the suspension bracket and the flange of fan body
to joists by using long screws (M4X30) ( If spacing A
between joists is 10 1/4~12 inches, install the flange of
fan body according to Fig.3-2, others according to
Fig.3-1 install the product)
Wiring diagram
Motor
Moteur
Fan unit
Red
Black
Witeh
Green
Capacitor
Junction box
Green
Black
witeh
Lamp
Light unit
Power Supply
AC120V 60Hz
Earth ground
Earth ground
Black
White
Night Lamp Power Supply
AC120V 60Hz
Current Fuse
Electronic
Ballast
Witeh
Junction box cover
Fig. 5
Conduit
Circular duct
Wire nut
Conduit
Junction box
Green wires
Lead wires
Duct tape
or clamps

3. Follow steps 5 to 7 of the installation (page 7) to
complete the duct work and wiring.
I
8
9. Insert the plug connector and plug connector
into the receptacle and receptacle respectively,
and secure the light unit to the fan unit with 2 screw
(M4X16) and 1 machine screw (M4X8). (Fig.6)
II III
II III
III
10. Insert the fluorescent lamps and screw the night
lamp into the light unit.(Fig.6)
11. Insert mouting springs into slots as shown
and mount grille to fan body.(Fig.7)
Slot
Grille
Mounting spring
Fig.7
Light unit
1. Disconnect plug connector from receptacle and
remove adaptor from fan body before starting
installation.
2. Insert the suspension bracket into the adaptor and
secure it to joists by using long screws(M4X30) (Fig.8)
Keep the distance B (7/8 inch, 21.6mm) for the
thickness of ceiling board.
If spacing A between joists is 21 1/4 to 23 1/2
inches (540mm~597mm), connect suspension
bracket and (C4 mark to C4 mark) according
to page. 8 Select the suspension bracket according
to spacing A as show below.
II III
suspension
bracket
suspension
bracket I
suspension
bracket III
suspension
bracket &II III
8. Finish ceiling work. Ceiling hole should be aligned
with the edge of the flange. (Fig.6)
Ceiling
Joists
2-Long screws
(M4X30)
2-Long screws(M4X30)
Adaptor
Adaptor
B
A
inches mm()
Fig.8
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )
Suspension bracket
Fig.6
10 7/8 (275)
Machine screw
(M4X8)
screw (M4X16)III
Light unit
Plug connector III
Plug connector II
Ceiling
10 7/8 (275)
inches (mm)
Plug connector III
Plug connector II
Receptacle III
Receptacle II
4 W Night Lamp
Fluorescent lamps
Spacing A
between Joists
inches (mm)
13 1/4~15 1/2
( 336~394 )
16 1/2~18 3/4
( 419~480 )
21 1/4~23 1/2
( 540~597 )

Make sure that adaptor claws are properly inserted
into body slots.
IMPORTANT:
5. Insert the fan body into joists. (Fig.9)
6. Secure the fan body to adaptor by using thumb
screw and plug connector to receptacle(Fig.10)
Fig. 9
When mounting
body and blower
separately
1. Loosen 4 screws (but
do not remove them
from blower). (Fig.12-1)
2. Remove blower section.
(Fig.12-2)
4. Insert fan body (without
blower section) into joists
(Fig.9)
5. Secure the adaptor to
fan body by using thumb
screw. (Fig.10)
7. Insert the blower into the
fan body. (Fig.12-3)
8. Secure the blower.
(Fig.12-4) and plug
connector to receptacle
(Fig.10)
3. Remove adaptor from
fan body and secure it
to joists as in Fig.8 of
page 8.
Fig.12-2
Fig.12-3
Fig.12-1
Fig.12-4
Slots
Adaptor
claws
Fan body
Joist
9
7. Secure to joists by using
long screws(M4X30) and secure it to fan body by
using screw (M4X12) in vertical direction (Fig.11)
the suspension bracket
II
8. Follow steps 8 to 11 of Installation (page 8) to
complete the installation work.
I
Conduit
Junction box cover
Circular duct
4. Insert to fan body (refering
to step 2 of installation , page 6)
the suspension bracket in
I
6. Secure the fan body
to joists by using long
screw(M4X30) (Fig.11)
Fig. 10
Thumb
screw Plug connector IReceptacle I
4-Screws Screw driver
Fan body
Adaptor
4-Screws
Fan body
Blower
Duct tape
or clamps
Fig. 11
2-Long screws
(M4X30)
screw (M4X12)II

1. Before installation, secure the to by
using thumb screw (Fig.13) Secure the lighting unit to
fan body (refering to Fig.6 of page 8).
fan body adaptor
.
10
Fig.13
Suspension bracket
The suspension can comply with
different kinds of joists.
III
III
I-
bracket
C
2. Connect the suspension to fan body. (Fig.14)
(Select the hole by checking -joist size and fix the
screw to the frame hole.)
bracket III
I
C1
C2
C3
C4
4 kinds of joist
inches (mm)
I-
9/16 ( )14.3
11/16 (17.5)
31/32 (24.6)
1 17/32 38.9()
Thumb screw
Fan body
3. Connect the ventilating fan to the joist. (Fig.15)I-
4. Follow steps 5 to 11 of installation (page 7, page 8) to
complete the installation work.
I
1. Before installation, secure the to by
using thumb screw (Fig.13) Secure the lighting unit
to fan body (refering to Fig.6 of page 8).
fan body adaptor
.
C3
C4 C1
C2
Fig.14
Fig.15
Fig.16
2. Insert the suspension bracket into bracket cover of
adaptor side and the back of the fan body. (Fig.16)
(select the suspension bracket according to spacing A
as show below)
Suspension bracket
[
Suspension bracket
[
I
III
16 inches and 19.2 inches
horizental joist]
19.2 inches vertical joist]
Suspension bracket
[
Suspension bracket
[
III
II
16 inches and 19.2 inches
horizental joist]
19.2 inches vertical joist]
Suspension bracket
[
Suspension bracket
[
II
I
16 inches and 19.2 inches
horizental joist]
19.2 inches vertical joist]
A
16 inches and 19.2 inches
horizental joist
19.2 inches vertical joist
4-Long screws
(M4X30)
Ijoist
Screw (M4X12)II
Suspension
bracket III