Trane 824 Comfort Control Installation Manual page 13

13- Package Single or Multi-stage Heat/Cool w/Variable Speed Blower
Diagram 13 - Package Single or Multi-Stage Heat/Cool w/Variable Speed Blower
824 COMFORT CONTROL
AUX2
AUX 2
AUX2
AUX1
AUX 1
AUX1
RC
24VAC HOT
RH
B/C
COMMON
O
SOV
Y1
COOLING
Y2
G
FAN
BK
W1
HEATING
W2
W3
ODT
ODT
ODT
RS1
RS
RS1
14- Package Single-stage Heat/Cool w/Variable Speed Blower
Diagram 14 - Package Single-Stage Heat/Cool w/Variable Speed Blower
824 COMFORT CONTROL
AUX2
AUX 2
AUX2
AUX1
AUX 1
AUX1
RC
24VAC HOT
RH
B/C
COMMON
O
SOV
Y1
COOLING
Y2
G
FAN
BK
W1
HEATING
W2
W3
ODT
ODT
ODT
RS1
RS
RS1
18-HD72D1-1
PACKAGE UNIT
R
B
O
Y1
Y2
G
BK
1
W1
W2/X2
Optional
Outdoor
Sensor
Optional
Remote
Sensor
PACKAGE UNIT
R
B
O
Y
G
W1
W2/X2
Optional
Outdoor
Sensor
Optional
Remote
Sensor
824 Programmable Comfort Control
NOTES:
1. Cut and remove the factory installted jumper at "BK"
on the ECM fan control board
2. "BK" is not connected on non-Trane/American
Standard units
page 13