Carrier CDII-184R1-0CTR4 - Page 47

47
JUMPER SETTING:
MODEL
SW1
SW2
SW1.1
SW1.2
SW1.3
SW1.4
SW2.1
SW2.2
SW2.3
SW2.4
7 HP
OPEN
OPEN
OPEN
CLOSE
OPEN
OPEN
OPEN
OPEN
11 HP
OPEN
OPEN
OPEN
CLOSE
OPEN
OPEN
CLOSE
OPEN
14 HP
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
CLOSE
OPEN
22 HP
OPEN
CLOSE
CLOSE
CLOSE
OPEN
OPEN
CLOSE
OPEN
EXV CONNECTOR:
Note:
• Fuse 1 (F1) is for protection of PCB power supply, it protects power supply section from extreme
high voltage and high electrical surges.
• Fuse 2 (F2) is for protection of PCB due to wrong connection on Fan motor, or any fault occurred at
fan motor.
• Don’t replace the PCB due to fuse failure only.
• Replace faulty fuse with the appropriate fuse as per give details in table.
Temperature sensor
Resistance @ 25 deg C
Part Code
Models
FCU Return Air (Ambient)
Temperature sensor
6.8 K @ 25 Deg C
1029787
7 HP,11HP
and 14 HP
22 HP
FCU Coil_1 (In let)
Temperature sensor
6.8 K @ 25 Deg C
1029784
FCU Coil_1 (mid let)
Temperature sensor
6.8 K @ 25 Deg C
1029785
FCU Coil_1 (Out let)
Temperature sensor
6.8 K @ 25 Deg C
1029786
FCU Coil_2 (In let)
Temperature sensor
6.8 K @ 25 Deg C
1031988
NA
FCU Coil_2 (mid let)
Temperature sensor
6.8 K @ 25 Deg C
1031989
FCU Coil_2 (Out let)
Temperature sensor
6.8 K @ 25 Deg C
1031990