Trane X13790901010 Installation, Operation And Maintenance Manual page 16

Mounting and Wiring the WCI
Figure 8. Wiring the WCI to a UC210, UC400, or a UC600
Figure 9. Wiring the WCI to a BCI-I
Attach jumper at BI1
to enable wireless
communication.
Jumper
The connector is not
included with the BCI-I.
It is user-supplied.
24
VAC
Figure 10. Wiring the WCI to a BCI-R
16
LINK
BI 1 BI 2 BI 3
BCI-I
Gray = LINK -
Blue = LINK+
Black = Ground
Red = 24 Vdc
IM C
+ 24
VDC
IMC
UC
WCI
VDC
LINK IMC
Gray = LINK -
Blue = LINK +
Black = Ground
Red = 24 Vdc
The IMC terminal is
used to communicate
with an IntelliPak.
IM C
+ 24
BCI-R Board
Gray = IMC–
Blue = IMC+
Slide switch to IMC
RTRM
Black = Ground
Red = 24 Vac
BAS-SVX40B-EN