GE Industrial Solutions EntelliGuard TU Conversion kits - Manual (Page 19)

19
SECTION 8 Supplement to DEH-40008 & DEH-40009
For Allis Chalmers LA-600, LA-800, LA-1600, Blue & Gold version Low Voltage Power
Circuit Breakers.
Following text is in addition to Section 4 of DEH-40008 & DEH-40009
Routing the RELT wire harness
1. Route the RELT wire harness (set of 4 wires) from right of
trip unit mounting plate as shown in figure 30. Secure the
extra length of wire harness by coiling inside steel rail as
shown in figure.
2. Secure the wires harness with wire tie to the frame in a
location where it is accessible in switchgear. Figure 31
shows a suggested location. The actual location is
dependent on the configuration of equipment and may
be determined by field engineer.
Generally this RELT wire harness is routed along with
communication wire harness & tied at the same location
as communication wire harness.
Apply caution label supplied with kit on both breaker
frame & compartment door.
3. Mount the new Entelliguard  TU on front frame.
4. The other wire harness supplied loose with kit shall be
connected to the RELT wire harness to signal the input or
output.
Figure 30
Figure 31
Figure 32