LG PRCKD42E Owner's Manual page 33

- Filter Differential Sensor (optional)
Item
Filter Differential
Sensor
Ex: Filter Differential Sensor (voltage type) Connection
Terminal Block#3
! CAUTION
• Improper wiring of the sensor 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 filter differential sensor, refer to the Manual
that came with the sensor.
2. Make sure to finish all the sensor wires with a flexible tube.
Specification
- Power: AC 24 V
- Output signal: DC 0~10 V
- Range: 0~1 000 Pa
B3 B4 G
AHU SENSOR CONNECTION
-I/O PCB #2
<Inside the Control Kit>
AC 24 V(G)
Ground(G0)
DC 0~10 V(U)
33
Remark
Option