Drywall, Plaster, Solid Brick And Concrete Block Mounting - Ametek Reichert ClearChart 4P User Manual

Polarized digital acuity system
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Installation, Features, & Functions
Articulating Wall Mount

Drywall, Plaster, Solid Brick and Concrete Block Mounting

WARNING: WHEN INSTALLING WALL MOUNTS ON CINDER BLOCK, VERIFY THAT YOU HAVE A
MINIMUM OF 35 MM (1 3/8 IN.) OF ACTUAL CONCRETE THICKNESS IN THE HOLE TO BE USED FOR
THE CONCRETE ANCHORS. DO NOT DRILL INTO THE MORTAR JOINTS! BE SURE TO MOUNT
IN A SOLID PART OF THE BLOCK, GENERALLY 25 MM (1 IN.) MINIMUM FROM THE SIDE OF THE
BLOCK. CINDER BLOCK MUST MEET ASTM C-90 SPECIFICATIONS. IT IS SUGGESTED USING AN
ELECTRIC DRILL ON THE SLOW SETTING TO DRILL THE HOLE INSTEAD OF A HAMMER DRILL
TO AVOID BREAKING OUT THE BACK OF THE HOLE WHEN ENTERING A VOID OR CAVITY. CON-
CRETE MUST BE 2000 PSI DENSITY MINIMUM. LIGHTER DENSITY CONCRETE MAY NOT HOLD
CONCRETE ANCHOR.
The installer must verify that the supporting surface will safely support the combined load of the
equipment and all attached hardware and components.
1. Remove the part of the mount that attaches to
the back of the ClearChart 4P from the part of the
mount that attaches to the wall by sliding that part
up and removing it. Refer to Figure SU-05.
2. Use the Wall Plate as a template to mark the
mounting holes on the wall. Refer to Figure SU-09.
3. Drill two 6 mm (1/4 in.) diameter holes 70 mm (2
in.) in depth.
4. Insert the anchors in the holes so they are flush
with the wall. Refer to Figure SU-08.
Note: Ensure the correct anchors are being used.
Anchors provided are for drywall and plaster
mounting ONLY. For mounting in brick or con-
crete blocks, obtain the proper wall anchors.
5. Place the Wall Plate over the anchors and secure it with the screws. Refer to Figures SU-08 and
SU-09.
6. Make sure the wall plate is level, then tighten the screws.
Level
12
(continued)
Mark 3
Screw
Holes
Figure SU-09 Installation with Wall Anchors
(continued)
1
2
3
Figure SU-08 Wall Anchor Installation
Anchors
Wall
Surface
Drill Holes &
Insert Anchors
Place Wall Plate
Over Anchor
and Secure
With Screws
Tighten All
Fasteners
Screws
13785-101 Rev. F

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