Replacing a WRZ Series Sensor - Facility Explorer - LIT-12013796 - Wireless Device - WRG1830 Wireless Field Bus System

WRG1830/ZFR183x Pro Series Wireless Field Bus for Facility Explorer Systems Technical Bulletin
Product name
WRG1830 Wireless Field Bus System
Document type
Technical Bulletin
Document number
LIT-12013796
Revision date
18/06/2024

About this task

To replace an existing WRZ Series Sensor, complete the following steps:

Procedure

  1. Prepare the new WRZ Sensor by applying its mesh application overlay and setting its DIP switches.
    Important: The PAN OFFSET switch setting must be the same for all the ZFR1800 Series and WRZ devices on the same wireless mesh network.
  2. Turn off power to the WRZ Sensor that you wish to replace.
  3. Remove this WRZ Sensor.
  4. Install the two AA alkaline batteries (supplied) in the new WRZ Sensor.
  5. Using the WRG UI, start the Join Timer so that the sensor is able to join the network.
  6. Move the POWER switch to the ON position.
  7. Mount the new WRZ Sensor.
  8. Wait 1 to 3 minutes for the sensor to find the network. Press and release the Occ button. Wait for the flash reply. Ensure that there is at least one flash. If not, see Troubleshooting for more information.
  9. Secure the sensor to its mounting base.