LG PRCKD42E Owner's Manual page 32

AHU SENSOR CONNECTION
32
- Damper Actuator (optional)
Item
Damper Actuator
Ex: OA (outdoor unit) Damper Connection
! CAUTION
• Improper wiring of the damper actuator can damage the Main Controller of the AHU.
Make sure to check for any incorrect wiring before turning the power on.
1. For more information on the installation of a damper actuator, refer to the Manual that
came with the damper actuator.
2. Make sure to finish all the sensor wires with a flexible tube.
- Power: AC 24 V
- Input/Output Signal: DC 0~10 V
- Torque: 15 Nm
- Operation Time: 150 Sec.
- Rotation Angle: 90˚
Terminal Block#3
B5 B6 A5
Specification
-I/O PCB #2
A6 G
<Inside the Control Kit>
AC 24 V(G)
Ground(G0)
DC 0~10 V(U, Output)
DC 0~10 V(Y, Feedback)
Remark
Option