Control Wiring Removal - Trane Voyager III Installation Manual

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
wires and their connection point numbers. See
to product line and function.
Table 1.
Control Wire
18B
28A
30A
31A
32A
34A***
Jumper wire***
VFD keypad cable*
45A**
46A**
Notes
1. * See
2. ** IntelliPak I 90-130 ton units only.
3. ***VFD with bypass only.
Table 2.
IntelliPak I/ Supply Fan
IntelliPak I/ Exh/Rtn Fan
IntelliPak I/ Supply Fan #1* CBL3U72-6
IntelliPakI/ Supply Fan #2* CBL3U73-6
IntelliPak II/ Supply Fan
IntelliPak II/ Exh/Rtn Fan
Voyager III/ Supply Fan
Note: * IntelliPak I 90-130 ton units only.
8
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
VFD Connection
Point
12
27
53
55
18
05
39 and 04
Sub D Connector (front
of VFD)
02*
01*
Table 2, p. 8 for cable names.
Listed are VFD keypad cables according to product line and VFD function
Product/Function Keypad Cable
CBL3U72-6
CBL3U74-6
CBL5U16-6
CBL8U17-6
CBLVFD-6
Table 1, p. 8
Table 2, p. 8 for VFD keypad cables listed according
for common control
PART-SVN121A-EN