Installation I (Joist Mounting) - Panasonic FV-07VF1 Installation Instructions Manual

INSTALLATION I (JOIST MOUNTING)

INSTALLATION I (JOIST MOUNTING)
1. Disconnect plug connector from receptacle before
starting installation.
IMPORTANT:
Remove the tape from damper and adaptor before
installation. As shown in Fig.1.
2. Remove adaptor from body and secure to ceiling joists
using long screws. (Fig.2)
Keep the distance B (21.6mm,7/8 inch) for the thickness of
ceiling board.
CAUTION:
Joist spacing A should be between 380mm(14 31/32inch) and
265mm(10 7/16 inch).
3. Remove junction box cover and secure conduit to junction box
knock- out hole. (Fig.3)
4. 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.
Wiring diagram
Motor
Thermal Cutoff
Black
A.C.
Red
M.C.
White
CAUTION:
Mount junction box cover carefully so that lead wires are not
pinched.
5.Install circular duct (4 inch) or optional part (3 inch adaptor
connector) that is only for FV-05VF1 and FV-07VF1 and
secure it with duct tape.
Connection method for 3 inch adaptor connector
2
1
3 inch adaptor connector
Black Black
Live
Power Supply
AC120V 60Hz
Capacitor
White White
Neutral
Green Green
Earth
Duct tape
3
4 Inch
Adaptor
Remove
tape
Damper
Ceiling joist
Suspension
bracket I
Adaptor flange
Duct
Conduit
Junction box
Lead wires
Green wires
Fig. 1
Long screw
Adaptor
B
Ceiling joist
Fig. 2
Junction box cover
Wire nut
Fig. 3