Manual

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-II( ) CONTINUEDINSTALLATION JOIST MOUNTING-II( ) 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