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Step 5: install the new field dual diode module, Step 6: install the field board – Rockwell Automation 20P PowerFlex DC Drive - Frame D Field Dual Diode Module User Manual

Page 6

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Publication 20P-IN056A-EN-P

6

Step 4: Remove the
Existing Field Dual Diode
Module

Remove the two screws and washers that secure the dual diode module to the
heatsink and remove the module.

Figure 3 Dual Diode Module

Step 5: Install the New
Field Dual Diode Module

Install the new field dual diode module in reverse order of removal as detailed in
Step 4:

Remove the Existing Field Dual Diode Module

above.

• Apply thermal grease to the bottom of the dual diode module before securing

it to the heatsink.

Step 6: Install the Field
Board

Install the field board in reverse order of removal as detailed in Step 3:

Remove

the Field Board on page 4

.

Dual diode module

Tightening torque:
2.5…5.0 N•m
(22…44 lb•in)

P2

ATTENTION: Thermal grease must be applied to the bottom of the
field dual diode module before securing it to the heatsink or damage
to the drive may occur.