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Installation & Adjustment Procedures
Figure 8: Adjustable Arm Assembly
5.9 Final Check:
5.9.1 Once all final adjustments are complete, be sure that all nuts are
tightened to their specified torque (Refer to
5.9.2 Apply a minimal amount of grease to the point of each piercing bolt
and then tighten the bolt until it pierces the pipe wall. For heavy walled
pipe, (schedule 80 or above, 3” or above) pre-drill the piercing bolt
holes with a piercing bolt drill guide (provided) and a ¼” drill bit.
5.9.3 Position bearing stops to lightly touch, in both the open and closed
positions.
Loosen Bolts
for Adjustment
Summary of Contents for COLE L
Page 2: ...Page I The Quality Name in High Voltage Switching...
Page 3: ...Page II The Quality Name in High Voltage Switching Safety Information...
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Page 7: ...Page VI The Quality Name in High Voltage Switching Type L 8 3 72 5 kV...
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