Instruction Manual

Troubleshooting the Drive 9-7
Table 9.4 – D-Frame LiquiFlo 1.5 Drive Replacement Parts
Description Part Number
Quantity
M/N LF151200R4
M/N LF151200W4
1000 HP Power Interface Control (PIC) Printed Circuit Board (PCB) 179845 1
Gate Driver PCB 179355 3
Inverter Control PCB 179800 1
AC Line I/O PCB 179565 1
Communication Interface PCB 179726 1
Current Feedback Devices (LEM) 179357 3
LEM Harness 179447 1
Gate Drive Control Harness 179852 1
Chillplate Power Control Harness 342702-C02 1
Gate Drive Power Harness 179449 1
Internal Fan 179196 2