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3.1 MECHANICAL
3
To insert the unit into the case:
1.
Ensure that the model number on the left side of the relay matches the requirements of the installation.
2.
Raise the locking handle to the highest position.
3.
Hold the unit immediately in front of the case and align the rolling guide pins (near the hinges of the relay's handle) with
the case's guide slots.
4.
Slide the unit into the case until the guide pins on the unit have engaged the guide slots on either side of the case.
5.
Once fully inserted, grasp the handle from its center and rotate it down from the raised position towards the bottom of
the relay.
6.
Once the unit is fully inserted the latch will be heard to click, locking the handle in the final position. The unit is mechan-
ically held in the case by the handle's rolling pins, which cannot be fully lowered to the locked position until the electri-
cal connections are completely mated.
No special ventilation requirements need to be observed during the installation of the unit.
NOTE
The unit does not require cleaning.
NOTE
3-4
Courtesy of NationalSwitchgear.com
Figure 3–7: SLIDING THE UNIT OUT OF THE CASE
750/760 Feeder Management Relay
3 INSTALLATION
GE Multilin
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