Panasonic FV-05VF2 User manual

Ventilating Fan
FV-05VF2 FV-08VF2 FV-11VF2
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
Table of Contents
Supplied Accessories
Unpacking
General Safety Information
Wiring Diagram
4
4-5
4
3
2
2
5
12
12
13
14
8-9
Installation
( Wooden Header )
10
( -Joist Mounting )I
10-11
Installation ( Between Joist Mounting )
Installation
( In Existing Construction )
VI
V
Installation ( Joist Mounting- )II
Installation
Maintenance
Practical Guide to Installation
14
Product Service
6-8
I
Installation ( Joist Mounting- )I
II
III
IV

FV-05VF2
FV-08VF2
FV-11VF2
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.
Double orifice technology is used to reduce noise. It also incorporates a thermal-cutoff for safety. The grille
covering the main body is a spring-loaded, quickremove type. A damper for preventing counterflow is provided.
1
8
1
Thumb screw
Long screw
(M4X30)
Quantity
Appearance
Part name
Grille
Suspension
bracket I
Suspension
bracket II
1
1
Screw
(M4X8)
I
2
1
Suspension
bracket III
Screw
(M4X10)
II
2
3 inches adaptor
connector
(optional part)
1

Unit: ( )inches mm
Damper
Body
Adaptor
Grille
Part namePart name
No. No.
1
2
3
4
6
7
8
Suspension bracket
Orifice
Orifice cover
Bracket cover
5
9
10
Junction box
Adaptor connector 11
12
Motor
Blade
(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
FV-05VF2
FV-08VF2 FV-11VF2
6
1
24
37/898()
3
43/8 110()
5 5/8 (141)
9
10
3 1/4 (81)
1 3/4 (43.5)
2 15/16 (74)
5
11
12
13 330()
10 1/4 261()
16 1/8 (410)
1 (25)
78
1
4
37/898()
3
3 5/8 (92) 1(25)
43/8 110()
5 5/8 (141)
9
10
3 1/4 (81)
1 3/4 (43.5)
10 1/4 259()
11 7/8 (301)
2 15/16 (74)
5
11
12
13 330()
10 1/4 261()
16 1/8 (410)
1 (25)
78
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )
1 (25)
10 1/4 259()
11 7/8 (301)
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )
3 5/8 (92)

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 junction box.
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 UL listed for use over a bathtub or shower when installed in a GFCI protected
branch circuit.
24
Hz
60
V
Air directionModel No.
FV-05VF2
FV-08VF2
FV-11VF2
Exhaust
120
(W)
Power consumption
15
33
Speed
(rpm)
Air deliver
(cfm)
3.5 (7.7)
3.7 (8.2)
3.8 (8.4)
Weight
kg
(Ib.)
Duct
diameter
(inches)
4
4
4
Noise
(sone)
Adaptor
Fig. A
50
80
110
635
755
830
0.8
1.5
0.4
15
3
50740
0.5
24
3
70845 0.8
33
3
901230 1.5

Power Supply
AC120V 60Hz
Fan unit
Red
Capacitor
White
Black
Green
Earth ground
Junction box
Green
Neutral
Live
Earth
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.

Press and hold the claw of orifice cover to open
the orifice cover.
1. Before installation, open the orifice cover. Secure the fan
body to adaptor by using thumb screw. (Fig. 1)
Fig. 1
2. Insert the supension bracket into the fan body and
adaptor. (select the suspension bracket acc rding
to Fig. 2)
o
Remove the tape
IMPORTANT:
Adaptor
Remove the tape from damper and adaptor
before installation.As show below:
Damper
2-Screw (M4X8)I
Suspension bracket III
Suspension bracket II
If spacing A on center joists is 24 inches, connect
suspension bracket and (C4 mark to C4 mark)
as show below :
II III
Orifice cover
Claw
3 inches adaptor connector
Connection method for 3 inches adaptor connector
Duct tape
Orifice cover
Fan body
Thumb screw
Suspension
bracket III
Suspension
bracket I
Fig. 2-3
A = 19.2 inches vertical joists
Fan body
Suspension
bracket I
Fig. 2-1
Fan body
A = 12 inches
Suspension
bracket I
Suspension
bracket III
Fig. 2-2
A = 16 inches
Fan body
Fig. 2-4
Fan body
Suspension
bracket I
Suspension
bracket III
Suspension
bracket II
A = 24 inches
2
1
1
2
3
Joist
A

5. Remove junction box cover and secure conduit or
stress relief to junction box knock-out hole. (Fig. 5)
6. Refer to wiring diagram (page 5).
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.
4. Install the suspension bracket to joists by using long
screws (M4X30) and secure it to the fan body by
using screw (M4X10) (Fig. 4)II
3. Install the suspension bracket and the flange of fan
body to joists by using long screws (M4X30) according
to Fig. 3.
7. Install a circular duct and secure it with duct tape
or clamps.
2-Long screws
(M4X30) screw (M4X10)II
Junction box cover
Conduit
Wire nut
Conduit
Junction box
Green wires
Lead wires
Circular duct
Fan body
Joist
4-Long screws(M4X30)
Joist
Fan body
2-Long screws
(M4X30)
Others
A = 10 1/4~12 inches
Duct tape
Fig. 4
Fig. 5
Fig. 3-2
Fig. 3-1

inches mm()
2-Long screws
(M4X30)
Adaptor
Suspension bracket &III
Ceiling joist
Adaptor
2-Long screws
(M4X30)
Fig. 8
B
A
7/8 (21.6)
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )
8. Finish ceiling work. Ceiling hole should be aligned
with the edge of the flange. (Fig. 6)
9. Insert mounting springs into slots as show and
mount grille to fan body. (Fig. 7)
8
Fig. 7
Ceiling
Slot Mounting spring
Grille
1. Open the orifice cover, 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.
3. Follow steps 5 to 7 of the Installation (page 7) to
complete the duct work and wiring.
I
If spacing A between joists is 21 1/4 to 23 1/2
inches, 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
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 )
Fig. 6
Ceiling
10 7/8 (275)
10 7/8 (275)
inches (mm)
4. Insert to fan body
(refering to step 2 of Installation , page 6)
the suspension bracket in
I

Fig. 11
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)
3. Remove adaptor from fan
body and secure it to
joists as in Fig. 8 of
page 8.
9
Make sure that adaptor claws are properly inserted
into body slots.
IMPORTANT:
5. Insert the fan body into joists. (Fig. 9)
6. Open the orifice cover, secure the fan body to
adaptor by using thumb screw and plug connector
to receptacle (Fig. 10)
7. Secure to joists by using
long screws(M4X30) and secure it to fan body by
using screw (M4X10) in vertical direction (Fig. 11)
the suspension bracket
II
8. Follow steps 8 to 9 of Installation (page 8) to
complete the installation work.
I
6. Secure the fan body
to joists by using long
screw(M4X30) (Fig. 11)
8. Secure the blower.
(Fig. 12-4) and plug
connector to receptacle
(Fig. 10)
Fan body
Blower
Fan body
Ceiling joist
Adaptor
4-Screws
Screw driver
4-Screws
Slots
Adaptor
claws
Fan body
Joist
Conduit
Junction box cover
Circular duct
Duct tape
Fig. 12-2
Fig. 12-3
Fig. 12-1
Fig. 12-4
Thumb
screw Plug connector
Receptacle
Screw (M4X10)II
2-Long screws
(M4X30)

10
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()
Suspension bracket
The suspension can comply with
different kinds of -joist.
III
III
I
bracket
1. Before installation, open the orifice cover. Secure the
fan body to adaptor by using thumb screw. (Fig. 1 of
page 6)
2. Connect the suspension to fan body. (Fig. 13)
(Select the hole by checking joist size fix the screw
to the frame hole.)
bracket III
I-
3. Connect the ventilating fan to the joist. (Fig. 14)I-
4. Follow steps 5 to 9 of installation (page 7, page 8) to
complete the installation work.
I
2. Insert the suspension bracket into the bracket cover of
adaptor side and the back of the fan body. (Fig.15)
(select the suspension bracket according to spacing A
as show below)
1. Before installation, open the orifice cover. Secure the
fan body to adaptor by using thumb screw. (Fig.1 of
page 6)
Fig. 13
Fig. 14
Screw (M4X10)II
Suspension
bracket III
4-Long screws
(M4X30)
Ijoist
C
C3
C4 C1
C2
Suspension bracket I
Suspension bracket III Suspension bracket II
A = 16 inches and 19.2 inches horizontal joist
16 inches and 19.2
inches horizontal joist
and
19.2 inches vertical joist
Suspension bracket III
A = 19.2 inches vertical joist
Suspension bracket II
Suspension bracket I
Fig.15-2
Fig.15-1
A