9
4
3
3. Drill pilot holes using a 7/32 in. (5.5 mm) diameter drill bit.
IMPORTANT
: Pilot holes must be drilled to a depth of 2¾ in. (70 mm). Be sure to drill into the center of the studs.
4.
Install wall plate
12
using two lag bolts
13
and two washers
14
. Tighten the lag bolts only until they are pulled firmly against the wall plate.
CAUTION:
Improper use could reduce the holding power of the lag bolt.
DO NOT over-tighten the lag bolts
.
CAUTION:
Avoid potential personal injury or property damage! Both lag bolts MUST BE firmly tightened to prevent unwanted movement of
the wall plate
12
. Ensure the wall plate is securely fastened to the wall before continuing on to the next step.
Go to STEP 3 on PAGE 12.
CAUTION:
DO NOT
use the slotted holes for
installation, only use the
middle holes as shown
7/32 in.
(5.5 mm)
2
¾
in. (70 mm)
12
14
13
Summary of Contents for QSL22
Page 15: ...15...
