LG PRCKD42E Owner's Manual page 31

- Temperature Sensor (optional)
Item
Temperature sensor
Ex: SA (Supply) Temperature/Humidity Sensor Connection
Terminal Block#1
!
CAUTION
• Improper wiring of the sensor can damage the AHU Controller.
Make sure to check for any incorrect wiring before turning the power on.
1. For more information on the installation of temperature sensors, refer to the Manual that
came with the sensor.
2. Make sure to finish all the sensor wires with a flexible tube.
3. Using a temperature sensor outside the temperature range different from the above
specifications can cause the unit to malfunction.
However, the temperature range can be adjusted in HMI Settings.
- Power: AC 24 V
- Output signal: DC 0~10 V
- Temperature range: -50 °C~50 °C
B5 B6 G
AHU SENSOR CONNECTION
Specification
-AHU Controller
<Included in the Control Kit>
AC 24 V(G)
Ground(G0)
DC 0~10 V(Temperature,U1)
31
Remark
Option