9. Remove wire T1 from the VFD, and then insert it in to the
open slot in the T1 lever nut on the ATC Legacy Adapter Cable.
Note:
If you have an (optional) load meter, your
VFD has an extra wire in slot T1. Remove it from the
VFD, and then insert it into the remaining open slot
in the T1 lever nut on the ATC Legacy Adapter Cable.
10. Completely push the lever down on the T1 lever nut to latch
the wire. Verify that the lever is latched.
11. Connect the loose wire from the T1 lever nut in to slot T1 on
the VFD.
Figure 2-34: T1 lever nut connected to slot T1 on the VFD.
12. Connect the loose wire from the B3/B5 lever nut on the
ATC Legacy Adapter Cable to slot B3 on the VFD.
Note:
If you have an (optional) load meter, your
VFD has an extra wire in slot B3. Remove it from the
VFD, and then insert it into the remaining open slot
in the B3/B5 lever nut on the ATC Legacy Adapter
Cable.
13. Replace the VFD faceplate.
14. Identify the green and yellow ground wire on the ATC Legacy
Adapter Cable. Then, route it through the wire troughs toward
the ground terminal block.
Figure 2-35: Terminal block in the electrical cabinet.
15. Connect the ground wire in to any open slot on the ground
terminal block.
Page 12
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Specifications subject to change without notice.
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TD10559: Owner's Guide: M ATC Retrofit for PCNC 1100 Series 3 (1119A)
TECHNICAL DOCUMENT