Install components – Rockwell Automation PF700 PowerFlex 700 Drive Components Replacement - Frame 9 User Manual

Page 65

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Rockwell Automation Publication 20B-IN025B-EN-P - January 2011

65

Component Replacement Procedures Chapter 3

Install Components

1.

Using isopropyl alcohol, clean the surface where the new Snubber Resistor
will be installed.

2.

Verify that the mounting surface of the new Snubber Resistor is clean. If
not, clean with isopropyl alcohol.

3.

Using a 3-inch paint roller or putty knife, apply a thin even coating of the
supplied thermal grease to the mounting surface of the new Snubber
Resistor and install. Torque screws to 2.9 N•m (26 lb•in).

4.

Reconnect wires.

5.

Reassemble remaining components in reverse order.

6.

Replace all safety shields and enclosure covers before applying power to the
drive.

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