8 PART-SVN121A-EN
Removing the Existing VFD and Components
Control Wiring Removal
Disconnect all control wires from the TR1 VFD itself and note the connection point numbers. The
TR1 and TR200 have the same connection point numbers. See Table 1 , p. 8 for common control
wires and their connection point numbers. See Ta b le 2 , p . 8 for VFD keypad cables listed according
to product line and function.
Notes
1. * See Table 2, p. 8 for cable names.
2. ** IntelliPak I 90-130 ton units only.
3. ***VFD with bypass only.
Note: * IntelliPak I 90-130 ton units only.
Table 1. Listed are typical control wires to remove from the TR1 and reinstall on the TR200. This
applies to IntelliPak I, IntelliPak II, and Voyager III drives except as noted. Extra spaces
are included in the table so that any other control wires may be recorded
Control Wire
VFD Connection
Point
18B 12
28A 27
30A 53
31A 55
32A 18
34A*** 05
Jumper wire*** 39 and 04
VFD keypad cable*
Sub D Connector (front
of VFD)
45A** 02*
46A** 01*
Table 2. Listed are VFD keypad cables according to product line and VFD function
Product/Function Keypad Cable
IntelliPak I/ Supply Fan CBL3U72-6
IntelliPak I/ Exh/Rtn Fan CBL3U74-6
IntelliPak I/ Supply Fan #1* CBL3U72-6
IntelliPakI/ Supply Fan #2* CBL3U73-6
IntelliPak II/ Supply Fan CBL5U16-6
IntelliPak II/ Exh/Rtn Fan CBL8U17-6
Voyager III/ Supply Fan CBLVFD-6
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