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Joists
Fan body
Unit: inches (mm)
Suspension bracket
Adaptor
Junction box
13 1/4 15 1/ 2(336 394)
~~
16 1/ 2 18 3/ 4(419 480)
~~
21 1/ 4 23 1/ 2(540 597)
~~
Fig. 13
Fig. 14
2 Long screws
(ST4.2X20)
Joist
Joist
Fig. 15
2 Screw
(ST4.2X12)
4 Long screws
(ST4.2X20)
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.13)
CAUTION:
Backside of flange should mount directly to bottom
of joist.
4. Secure the suspension bracket to joists by using long
screws (ST4.2X20). (Fig.14, Fig.15)
5. Secure the suspension bracket to fan body by using
screws (ST4.2X12). (Fig.15)
6. Follow step 5 to 9 of installation (page 6 page 7)
~
to complete the installation work.
10