2 Screw
(ST4.2X12)
INSTALLATION
(WOODEN HEADER )
INSTALLATION (BETWEEN JOIST MOUNTING ) CONTINUED
3. Insert the fan body between joists.
Make sure the fan body is level and square
(perpendicular) with the joists. (Fig.17)
Ensure that distance B (7/8 inch, 21.6mm) for the
thickness of ceiling board.
5. Secure the suspension bracket to fan body by using
screws (ST4.2X12). (Fig.19)
4. Secure the suspension bracket to joists by using long
screws (ST4.2X20). (Fig.18, Fig.19)
6. Follow step 5 to 11 of installation (page 7
~
page 8)
to complete the installation work.
2. Install header between joists by using nails or screws.
1. Before installation, secure the fan body to adaptor by
using machine screw (M4X8) (Fig.13 of page 10).
Secure the lighting unit to fan body (refering to Fig.6
of page 8).
3. Install the fan body and secure it by using longscrews
(ST4.2X20). (Fig.20, Fig.21 of page 12)
Unit: inches (mm)
Joists
Adaptor
Junction box
Fan body
A
13 1/4
~
15 1/
2(336
~
400)
16 1/
2
~
18 3/
4(419
~
480)
5 4/
5
~
7 4/5(148
~
198)
7/8 (21.6)
B
3
~
5 (76
~
126)
Fig. 17
Fig. 18
Fig. 19
Joist
2 Long screws (ST4.2X20)
Joist
4 Long screws
(ST4.2X20)
Joist
Fig. 20
Joist
Header
Joist
Adaptor
Fan body
)
(275
7/
10
8
14 3/4
( 7
)
3 5
Unit: inches (mm)
11
