WV-Q116E_E.qxd
05.2.2
1. Use Template A (provided) to make four holes in the suspended ceiling.
1-1. Make four holes (φ12 mm {31/64"} × 4) and then cut and remove the area marked "C".
1-2. Make the hole round (φ220 mm {8-43/64"}) as shown in the following illustration.
φ220 mm
{8-
43/64
2. Drive a standard anchor bolt (#1 in illustration) into the upper concrete ceiling in the center
of the hole made in the suspended ceiling as described in step 1.
Drive another anchor bolt (#2 in illustration) into position (2) as shown in the following illus-
tration.
3. Attach one standard anchor nut at point "D", measured by using Template B (provided).
Measure length "E" by using Template B.
4. Attach the Fall Prevention Angle Clip
(provided) to anchor bolt (2) according
to the following steps.
11:05
Page 2
φ220 mm {8-
"}
43/64
"}
Template A
(2)
(1)
Anchor bolts
Template B
Suspended ceiling
- 2 -
4-φ12 mm {
"C"
"D"
"E"
Fall Prevention
Angle Clip
(provided)
Fall Prevention Wire
Pass through hole
(provided)
"}
31/64