Trane 2/4WCC30 Series Installer's Manual page 23

Hi Speed Tap
PR
Setting
LOAD
YL
INDUCER
IN
(CC1) RD
IN
( CC1) RD
BLOWER
(IDM) PR
LOAD
Low Speed Tap
(IDM) RD
Setting
LOAD
YL
INDUCER
IN
(CC1) RD
IN
( CC1) RD
BLOWER
RD LOAD
Figure 21. 208/230 Volt Speed Taps
Hi Speed Tap Setting
BK
(IGN) PR HI
B
C
LOW
D
Low Speed Tap Setting
BK
HI
B
C
(IGN) PR LOW
D
Figure 22. 460 Volt Speed Taps
PARK
PARK
YELLOW
ORANGE
BLACK
P
PR
H
IDM
L
RD
YELLOW
ORANGE
BLACK
P
PR
H
IDM
L
RD
Installer's Guide
Page 23