Everest XCR - Product manual |
Installation
INGENIA | 2020-10-01 00:04:38
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sink. There are several thermal interface alternatives, some suggested part numbers are T-Global Technology
LI98-1140-27-0.25, Berquist Bond-Ply 100 series, t-Global Technology GT30S, or copper conductive tape
CCH-18-101-0100.
To install the drive, follow these steps:
Ensure the bottom surface of the drive and the heatsink are clean and dry. Isopropyl alcohol (isopropanol)
applied with a lint-free wipe or swab should be adequate for removing surface contamination such as dust
or fingerprints. Do not use “denatured alcohol” or glass cleaners which often contain oily components. Allow
the surface to dry for some minutes before applying the tape. More aggressive solvents (such as acetone,
methyl ethyl ketone (MEK) or toluene) may be required to remove heavier contamination (grease, machine
oils, solder flux, etc.) but should be followed by a final isopropanol wipe as described above. Note:- Be sure
to read and follow the manufacturers’ precautions and directions when using primers and solvents.
Cut a 34 mm x 27 mm piece of the thermal tape.
Apply the tape to the bottom of the drive at a modest angle with the use of a squeegee, rubber roller, or
finger pressure to help reduce the potential for air entrapment under the tape during its application. The
liner can be removed after positioning the tape onto the first substrate.
Assemble the drive to the heatsink ensuring alignment to the holes by applying compression to ensure good
wetting of the substrate surfaces with the tape. Proper application of pressure ~ 5 kg and time (> 5 s) is
crucial for the best thermal performance as the surface adhesive will have better wetting. A twisting motion
during assembly will improve wetting. This should be a back and forth twisting motion during the
application of compression. Moderate heat (<85ºC) can be employed to increase the wetting percentage and
wetting rate of the substrates and to build room temperature bond strength.
Screw the 4 x M2.5 screws applying between 0.17 and 0.3 Nm of torque. Note that the M2.5 thread should be
handled gently. The threads may penetrate the thermal interface material if the corners have not been
trimmed.
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