Carrier 38MARBQ12AA1 Service Manual page 12

WIRING DIAGRAMS (CONT)
CN1A
CN4_2/4_3
CN7
CN60
CN21
CN31
CN15
CN17
CN50
12
NOTE
This symbol indicates that
the element is optional.
The actual shape shall prevail.
Fig. 12 — Wiring Diagram Size 18K (208/230V)
Table 10 — Wiring Diagram - Sizes 18K (208/230V)
Input
Input
Output
Output
Output
Output
Output
Output
Output
Table 11 — Wiring Diagram - Sizes 18K (208/230V)
T3
T4
TP
Specifications subject to change without notice.
115V
115V
0~210V
115V
0~5V
0~12V
115V
115V
0~310V
Condenser Temperature Sensor
Ambient Temperature Sensor
Discharge Temperature Sensor
AC
AC
AC
AC
DC
DC
AC
AC
AC
SG-38MARB-01