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.
- 2 -
1.
Use Template A (provided) to make four holes in the suspended ceiling.
1-1. Make four holes (
φ
12 mm {31/64”}
×
4) and then cut and remove the area marked “C”.
1-2. Make the hole round (
φ
220 mm {8-43/64”}) as shown in the following illustration.
φ
220 mm {8-
43/64
”}
Template A
4-
φ
12 mm {
31/64
”}
φ
220 mm
{8-
43/64
”}
“C”
(2)
(1)
Template B
Anchor bolts
Suspended ceiling
“D”
“E”
169 mm
{6-21/32”}
4.
Attach the Fall Prevention Angle Clip
(provided) to anchor bolt (2) according
to the following steps.
Pass through hole
Fall Prevention
Angle Clip
(provided)
Fall Prevention Wire
(provided)
WV-Q116E_E.qxd 05.2.2 11:05 Page 2