Installation - Johnson Controls - LIT-12011795 - Field Device

LN Series Communicating Sensors Installation Instructions

Document type
Installation Guide
Document number
Revision date

For proper installation and subsequent operation of the LN Series Communicating Sensors, follow these recommendations:

  • Inspect the sensors for shipping damages. Do not install damaged sensors.
  • Ensure you have proper clearance of the sensor’s casing and two RJ-45 connectors for easy access, hardware configuration, and maintenance.
  • The controllers are designed to operate under the following conditions:
    • - Ambient temperature from 41 to 104°F (5 to 40°C)
    • - Storage temperature from -4 to 122°F (-20 to 50°C)
    • - Relative humidity from 0 to 90%, noncondensing
  • Ensure proper ventilation of devices and avoid areas where corroding, deteriorating, or explosive vapors, fumes, or gasses may be present.
  • Keep the sensor at room temperature for at least 24 hours before installation to allow any condensation that may have accumulate during shipping and storage to evaporate.
  • Do not drop the sensor or subject it to physical shock.
    Important: Work in a static-free area. Discharge any static electricity you may have accumulated by touching a known, securely grounded object. Do not handle the sensor without proper protection against static discharge. Use a wrist strap when handling the sensor. Secure the wrist strap clamp to earth ground.