Panasonic FV-08VK1 Installation Instructions Manual page 8

8. Finish ceiling work. Ceiling hole should be aligned
with the edge of the flange.
9. Insert mounting springs into slots as shown and
mount grille to fan body. (Fig.7)
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.
If spacing A between joists is 21 1/4 to 23 1/2
inches (540 to 597mm), connect suspension
II III
bracket and (C4 mark to C4 mark) according
to page 8. Select the suspension bracket
according to spacing A as show below.
Spacing A
13 1/4~15 1/2
between Joists
(336~394)
inches (mm)
suspension
suspension
bracket I
bracket
(Fig.6)
16 1/2~18 3/4 21 1/4~23 1/2
(419~480) (540~597)
suspension suspension
bracket III II III
bracket &
Ceiling
inches mm ( )
Slot
Ceiling
2-Long screws
(M4X30)
2-Long screws(M4X30)
Suspension bracket
inches mm ( )
8
Mounting spring
Grille
Adaptor
Joists
Adaptor
13 1/4~15 1/2 ( 336~394 )
16 1/2~18 3/4 ( 419~480 )
21 1/4~23 1/2 ( 540~597 )
A
Fig. 6
Fig. 7
Fig. 8