Rockwell Automation 20D Balancing Resistor Kit - 690V Fr 13 PowerFlex 700AFE & Fr 13/14 PowerFlex 700H/S - Manual (Page 5)

Rockwell Automation Publication PFLEX-IN028A-EN-P - February 2012 5
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives
Step 6: Remove Voltage
Feedback Board
Sheetmetal Cover
(if applicable)
See Figure 9 on page 6 and remove the hardware fastening the voltage feedback
board sheetmetal cover (four M4 x 8 screws, use PZ2 – Head). Disconnect and
remove the connectors. Then remove the voltage feedback board.
Step 7: Unplug Main Fan
and Fan Inverter
Supply Connectors
Unplug the connectors shown in Figure 6 that connect the main fan and fan
inverter supply.
Figure 6 - Unplugging Main Fan and Fan Inverter Supply Connectors
Step 8: Remove Supply
Wires from Fuse
Bases
See Figure 7 and remove the supply wires and screws from the fuse sheetmetal
bracket. Remove the fuse bracket and insulation sheet (3 places).
Figure 7 - Removing Supply Wires from Fuse Bases
6 places
M4 x 8 screws
Tool: PZ2 – Head
Torque: 4 N•m
(2 per fuse bracket)
1. Document wire harness routing for reinstallation. Re-dress wire harness with ty-wrap as needed.
2. Be careful not to damage wire harness when removing and reinstalling the fuse brackets.
3. Route the wire harness before reinstalling the fuse brackets.
4. Ensure that fuse wires are black-to-black and red-to-red.