aPbox Installation and Operations Manual
17
Step 3
Set the nut flush with the top of the sleeve anchor. Then, use a hammer to drive the
sleeve anchor into the hole in the base material until the washer and nut are tight
against the fixture. Use a 7/16” wrench to turn the nut in the counterclockwise
direction, and remove the nut, spring washer, and flat washer from the sleeve anchor.
Step 4
Fasten the aPbox to the wall using the 1/4” water
-tight washers (from the accessary
bag), spring washers, and nuts in sequence. Use a torque wrench with an extension rod
to check that the torque is 4.42 foot pounds.
NOTE
•
Make sure that there is at least 0.24 in. (6mm) clearance
between the aPbox unit and the wall in accordance with the
NEC.
The following figure shows mounting of an aPbox.
1/4”
Water-tight
washer
1/4”
spring
washer
1/4”
nut
①
②
③
