Rockwell Automation 20P PowerFlex DC Drive - Frame A Bimetal Thermostat - Manual (Page 10)

10 PowerFlex® DC Drive - Frame A Bimetal Thermostat
Step 5: Remove the
Existing Bimetal Thermostat Remove the two screws that secure the thermostat to the drive heat sink and
remove the thermostat and connected wires from the drive.
Step 6: Install the New
Bimetal Thermostat • Install the Bimetal Thermostat in reverse order of removal as detailed in
Step 5: Remove the Existing Bimetal Thermostat above.
Important: Thermal grease must be applied to the bottom of the Bimetal
Thermostat before securing it to the heatsink.
Step 7: Install the Pulse
Transformer Board and
Switching Power Supply
Board • Install the Pulse Transformer board and Switching Power Supply board
in reverse order of removal as detailed in Step 4: Remove the Pulse
Transformer and Switching Power Supply Boards on page 5 .
Step 8: Install the Control
EMI Shield and Control
Board • Install the Control EMI Shield and Control board in reverse order of
removal as detailed in Step 3: Remove the Control EMI Shield and
Control Board on page 4 .
Remove screws
ATTENTION: Each gate lead cable must be connected to the
exact connector from which it was removed on the Pulse
Transformer circuit board or damage to the drive may occur.