CAUTION:
12 1/8
(305)
12 1/8
(305)
2 Long screws
(ST4.2X20)
Adaptor
Joists
Adaptor
2 Long screws
(ST4.2X20)
INSTALLATION JOIST MOUNTING-
I
I
(
) CONTINUED
INSTALLATION JOIST MOUNTING-
I
I
(
) CONTINUED
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
(ST4.2X16) and 1 machine screw (M4X8). (Fig.6)
II
III
II
III
III
10. Insert the fluorescent lamps and screw the night
lamp into the lighting unit. (Fig.6)
11. Insert mounting springs into slots as shown
and mount grille to fan body. (Fig.7)
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 (ST4.2X20).
(Fig.8)
INSTALLATION
JOIST MOUNTING-
II
II
(
)
INSTALLATION
JOIST MOUNTING-
II
II
(
)
3. Follow step 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 6.
Select the suspension bracket according to
spacing A as shown 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)
8. Finish ceiling work. Ceiling hole should be aligned
with the edge of the flange. (Fig.6)
Slot
Grille
Mounting spring
Fig.7
Lighting unit
Ceiling
Fig.6
Machine screw
(M4X8)
Screw
(ST4.2X16)
III
Lighting unit
Plug connector
III
Plug connector
II
Ceiling
inches (mm)
4 W Night Lamp
Fluorescent lamps
inches mm
(
)
Fig.8
Suspension bracket
Plug connector
II
Plug connector
III
Receptacle
III
Receptacle
II
Backside of flange should mount directly to bottom of joist.
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
