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A
16 inches and 19.2 inches
horizontal joist
19.2 inches vertical joist
Suspension bracket
Suspension bracket
A=16 inches and 19.2 inches horizontal joist
Suspension bracket
Suspension bracket
A=19.2 inches vertical joist
Suspension bracket
Fig. 12-1
Fig. 12-2
Suspension bracket
Suspension
bracket
Screw
(ST4.2X12)
Fig. 10
Fig. 11
4 Long screws
(ST4.2X20)
I-joist
INSTALLATION ( - JOIST MOUNTING )
4 kinds of -joist
inches (mm)
hole
mark
C1
C2
C3
C4
9/16 (14.3)
1 17/32 (38.9)
11/16 (17.5)
31/32 (24.6)
C
C1
C3
C4
C2
Suspension bracket
The suspension bracket can comply with
different kinds of -joist.
1. Before installation, secure the fan body to adaptor by
using machine screw (M4X8). (Fig.1 of page 5)
2. Connect the suspension bracket to fan body. (Fig.10)
(Select the hole by checking -joist size fix the screw
to the frame hole.)
3. Connect the ventilating fan to the -joist. (Fig.11)
4. Follow step 5 to 9 of installation (page 6 page 7) to
~
complete the installation work.
INSTALLATION ( BETWEEN JOIST MOUNTING )
1. Before installation, secure the fan body to adaptor by
using machine screw (M4X8). (Fig.1 of page 5)
2. Insert the suspension bracket into bracket cover of
adaptor side and the back of the fan body.
(Fig.12-1,12-2)
(select the suspension bracket according to spacing
A as shown right)
9