Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control (PanelView 550) - Manual (Page 266)

266 Rockwell Automation Publication 7000-UM151E-EN-P - January 2013
Appendix C Snubber Testing
Figure 250 - Deadbolt assembly mounted to door
1. Lock out and isolate the drive from medium voltage. Verify with a hot stick
that there is no medium voltage present.
2. Determine that the key interlock is correctly aligned by securely bolting
the medium voltage doors of the cabinet closed and removing the key from
the lock. The key should turn easily; if any force is required to turn the key,
the deadbolt alignment requires adjustment.
3. Open the doors of the cabinet and inspect the key assembly. Place high
visibility grease on the pins of the deadbolt counterpart. The factory
recommends using yellow torque sealant, however if it is unavailable
almost any grease will do. (See
Figure 251 )
Figure 251 - Deadbolt counterpart mounted to cabinet
Adjust deadbolt counterpart
so that grease marks from
pins hit here.
Grease marks
from deadbolt pins
Place grease on
deadbolt pins here.