GE Industrial Solutions EntelliGuard R AKD-8 - Manual (Page 26)

25 EntelliGuard R Circuit Breaker Retrofill AKD-8 Installation Manual DEH-41549 02/12
3. Check for electrical continuity between the bullets on one end and the wire terminations on the other. In
other words, a wire provides the electric connection between the secondary disconnects of the legacy
bullets and the secondary disconnects on the EntelliGuard ACB. A multimeter may be used.
4. Replace bullet blocks that are found with faulty bullets. Even with only one non-working bullet, replace
the whole block of bullets.
5. Place the secondary disconnect block on top of the horizontal plate at the rear of the Retrofill
EntelliGuard ACB, which runs across the width of the Retrofill EntelliGuard ACB.
6. Allign the 4 studs at the base of the supplied block to the 4 holes on the said plate. The plate is provided
with 3 sets 4 of holes, one each for A, B, and C blocks respectively.
7. Slide the secondary blocks down into the plate such that the base of the secondary disconnect rests on
top of the plate.
8. Secure the studs on to the fixing plates using the hardware provided as mentioned above. The nuts must
be tightened handtight.
9. Check that the wire markers are clearly visible and not damaged so that wiring connections are done
correctly and easily (Figure 17 and Figure 18).
WIRING
• Do not pinch/damage the wires while
installing the secondary disconnect
blocks.
Figure 17. AKD-8—Seven Bullets to a Block, Three Blocks to a Retrofill (Photo View)