Attaching the Brackets for Tension Wires
If using wires to prevent shaking, attach the brackets for the swing-prevention tension wires using the four PSW 4×10
screws.
Notes
• When tightening screws and bolts, tighten to 1.4 ± 0.5 N·m torque using a torque screwdriver.
• If a bracket for tension wires is attached, the bracket attaches to the bottom end of the pipe and hence reducing the
height adjustment range by 50 mm (1
Typical Ceiling Attachment
Caution
Before installing, make sure that the maximum bearing load of the ceiling is 200 kg (441 lb.) or higher.
28
Attaching the Brackets for Tension Wires / Typical Ceiling Attachment
PSW 4×10 screws
M6 tap
31
/
in.) (see page 22).
32
15
190 (7
/
)
32
3
95 (3
/
)
4
Reinforcement/concrete
Ceiling
M10 bolt with lock nut
Ceiling mounting bracket
Center of strut
Bracket for tension wires
PSW 4×10 screws
15
190 (7
/
)
32
3
95 (3
/
)
4
Unit: mm (in.)