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2. INSTALLATION INSTRUCTIONS
2.1.1 Assembling the Spacer Block into the Crackmeter
NOTE:
This section is required for 50 mm range crackmeters only (model 4415-5). For
the 12.5 mm and 25 mm range crackmeters (models 4415-1 & 4415-3) the spacer block is
installed at the factory.
Referring to Figure 1, install the spacer block between the two pieces of the crack meter
as follows:
1)
With the inside of the three-sided cube facing you, slide the right side of the cube into
the gap between the spacer block and the metal bar attached to it until the edge of the
cube is pressed against the spacer block.
2)
Next, slide the spacer block downward until it is resting flat against the bottom of the
cube,
3)
Hand tighten the two cap screws that do not have washers installed, until they are in
firm contact with the back side of the cube.
4)
Mount the rectangular bar portion of the crack meter on the spacer block using a cap
screw and washer as shown in Figure 1.
5)
Continue the installation by following the steps in Section 2.1.2
Figure 1 - 4415-5 Crackmeter with Spacer Block Installed
Summary of Contents for 4415
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