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Installation & Adjustment Procedures
the closed position, because this will help to prevent the disconnect switch from
trying to open during a fault condition.
4.8. Final Check:
4.8.1. Once all final adjustments are complete, be sure that all nuts are tightened to their
4.8.2. 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 1/4” drill bit.
4.8.3. Position bearing stops to lightly touch, in both the open and closed positions.
Summary of Contents for EC-2V
Page 2: ...Page I The Quality Name in High Voltage Switching THIS PAGE LEFT INTENTIONALLY BLANK...
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Page 7: ...Page VI The Quality Name in High Voltage Switching Type EC 2V...
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