LG PRCKD42E Owner's Manual page 36

AHU SENSOR CONNECTION
36
- Filter Differential Sensor (optional)
Item
Smoke Detector
Ex: Smoke Detector Installation
1. For more information on the installation of a smoke detector, refer to the Manual that
came with the detector.
2. Make sure to finish all the sensor wires with a flexible tube.
Specification
- Power: AC 24 V
- Type: Contact
L N B17 B18
Remark
-AHU Controller
<Inside the Control Kit>
Power Cable Connection
AC 220 V
Option