User guide

INSTALLATION I (JOIST MOUNTING -1)
Joist situation:
y\
A
Spacing A is 16 inches
(406 mm) to 24 inches
(609 mm) on center joists
Joists
I I
1. If the spacing A is 16 inches (406 mm) to 24 inches
(609 mm) on center joists, please follow the
installation step as below.
2. Insert the suspension bracket i and ii into the fan
body. (Select the suspension bracket connection
holes as shown below) (Fig.1)
Suspension bracket connect method:
Suspension bracket I and II connect with
screw I as shown below:
Unit: Inches (mm)
Suspension
bracket II
13 1/4 -15 1/2 (336-394)
16 1/2 -18 3/4(419-480)
21 1/4 -23 1/2(540-597)
Suspension
‘ . bracket l
^ (ST4.2X6)
Screw I
3. Install the suspension bracket and the flange
of fan body to joists by using long screws
(ST4.2X20) and secure it to the fan body by
using screw II (ST4.2X14). (Fig.2)
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