5
Figure 4-4 Hole positionsanddimensions(Unit :mm)
Drill holes by using a hammer drill and install expansion bolts.
.
2. Align the bracket with hole positions, insert expansion bolts into the holes, and tighten the expansion bolts to a torque of 30
N.m using a torque wrench, as shown in Figure 4-5.
Figure 4-5Securinga bracket
1
、
The hole in the wall 2
、
Plastic screw socket 3
、
Tapping screw
Step 2Install the SF series
1. Use one hand to hold the handle at the bottom of the SF series and use the other hand to hold the handle close to the top of
the SF series and then stand the SF series. Two peoples are required to install the SF series.
1.Mount the SFseries on the bracket and keep them aligned with each other, as shown in Figure 4-6.
Figure 4-6 Mounting the SF series on the bracket (left view)
