GE Industrial Solutions EntelliGuard R AKD-8 - Manual (Page 29)

28 EntelliGuard R Circuit Breaker Retrofill AKD-8 Installation Manual DEH-41549 02/12
2. Identify the type of programmer disconnect assemblies to be installed with retrofit kit.
The programmer disconnect assembly to be assembled depends upon the type of breaker the retrofil is
replacing. These are as follows:
• AKR30/30H/50/50H/30L—In these, the programmer disconnect is mounted on the left side wall of the
retrofil.
• AKR30S—In these, the programmer disconnect is mounted on the right side wall of the retrofil.
Programmer disconnect assemblies are available in two configurations for the Retrofill EntelliGuard ACB,
namely:
• 12-pin configuration—If the legacy LVS has a 12-pin programmer disconnect in use, the same can be
used with the Retrofill EntelliGuard ACB. In this case, only the breaker side programmer disconnect
assembly on the breaker needs to be installed. The numbers for the programmer disconnects are
mentioned below.
12-Pin Programmer Disconnect Breaker Side
P/N 10105385G1 PROG.DIS.ASSY, AKD8 AKR30H/ 50H AKD8
P/N 10105651G1 PROG. DIS. ASSY AKR30S
19-Pin Programmer Disconnect Breaker Side
P/N 10108733G1 PROG.DIS.ASSY, AKD8 AKR30H/ 50H AKD8
P/N 10108732G1 PROG.DIS.ASSY, AKR30S AKR30S
• 19-pin configuration—If the legacy LVS doesn’t have a 12-pin programmer disconnect configuration,
and the customer chooses to install a programmer disconnect, then the 19-pin programmer
disconnect assembly needs to be installed in the compartment and the breaker.
19-Pin Programmer Disconnect Breaker Side
10108733G1 PROG.DIS.ASSY, AKD8 AKR30H/ 50H AKD8
10108732G1 PROG.DIS.ASSY, AKR30S AKR30S
19-Pin Programmer Disconnect Compartment Side
10108801G1 PROGRAMMER DISC ASSY AKR30H/ 50H AKD8
10109176G1 PROGRAMMER DISC ASSY AKR30S
3. If applicable, remove the existing compartment side programmer disconnect assembly.
The programmer disconnect assembly must be removed, if:
• A 9-pin programmer disconnect assembly is installed in the cabinet.
• A 24-pin programmer disconnect assembly is installed in the cabinet.
• Customer chooses to replace a 12-pin configuration with a 19-pin configuration.
4. Before uninstalling the existing programmer disconnect assembly, verify that the wiring details are
match the wiring numbers. Any changes or deviations need to be noted for use while installing the new
programmer disconnect.
5. Check that the compartment is de-energized and is safe to work in; and that the original or legacy
breaker has been removed form the cabinet.
6. Disconnect the wires connecting the terminal block to the compartment programmer disconnect
assembly. See Figure 21 .