Tripp Lite DMWC3770M Owner's Manual page 5

Assembly
2b
Mount on Solid Brick and Concrete Block
WARNING
• When installing wall mounts onto a concrete masonry unit (also known as a CMU
or "cinder block"), verify the actual concrete thickness is at least 35 mm
(1-3/8") in order to hold the concrete anchors. DO NOT DRILL INTO MORTAR
JOINTS! Be sure to mount the assembled wall-mount plate with the included
concrete anchors, washers and anchor bolts onto solid sections of the blocks.
The solid sections can generally be found 25 mm (1") toward the middle of the
block from either end. An electric drill on a slow setting is suggested to drill the
hole (rather than a hammer drill), so as to avoid breaking out the back of the hole
when entering a hollow section.
• Installers must verify the supporting surface will safely support the combined load
of the equipment and all attached hardware and components.
19-02-090-933920.indb 5
W-A W-C
W-B
5
60 mm
(2.4")
O / 10 mm
(O / 3/8")
Find and mark the
exact location of
mounting holes
Drill pilot
holes
Screw the
assembled wall
plate to the
wall
3/8/2019 4:27:25 PM