LEGRAND Raritan PX3-3000 Series, User Manual

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Chapter 10: In-Line Monitors
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Temporarily hand tighten the gland nut and verify the cord cannot be
twisted or pushed or pulled in the gland. Do not proceed if hand
tightening results in a loose cord. In some models, especially in-line
monitors, the flexible cord’s diameter may be too small for the cable
gland. A sealing ring for smaller diameter line cords may have been
included with the Raritan product, or can be requested from Raritan,
to reduce the inside diameter of the cable gland.
5. Fasten the ring terminal of the green (or green/yellow) ground wire
to the chassis’s threaded ground stud in this order:
a. Place the lock washer on the stud.
b. Place the ground wire ring terminal on the stud.
c. Place the nut on the stud and tighten with a torque wrench. The
appropriate torque settings vary according to the nut size.
Nut size Torque setting (N·m) Tolerance
M3 0.49 10%
M4 1.27 8%
M5 1.96 5%
M6 2.94 3.5%
M8 4.9 2%
d. Check the ground wire connection. It should be secure and not
move or rotate.