User's Manual
Table Of Contents
- 1. Street Lighting Control
- 2. LCU NEMA model LCUN35G
- 3. Safety Instructions
- 4. Technical Data
- 5. Electrical wiring
- 6. Standards Compliance
- 7. Regulation Information
- 8. Installation Overview
- 8.1 Installation with the GPS Component
- 8.2 Installation without the GPS components
- 8.2.1 CSV file
- 8.2.3 Installation
- 9. Installing the LCU NEMA
- 10. Post-Installation Commissioning
- 11. Contact Details
- A. Appendix - About GPS Coordinate Formats
- B. Appendix - Commissioning CVS File
ST Engineering Telematics Wireless Ltd
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2.2.2 No Commissioning Components
The installer uses a customer-supplied GPS device to obtain the coordinates. The installer then manually
records the LCU’s serial number, pole number if any, and coordinates in a comma-separated value (CSV)
file.
3. Safety Instructions
• Only qualified personnel should perform the installation.
• Follow all local electrical codes during installation.
• Although it is not necessary to disconnect power to the pole during installation, one should always be
aware of possible exposure to electrical elements.
• When working from heights, it is important to follow standard safety precautions to avoid any danger
of potential injury.
• Use appropriate work tools.
3.1 Mandatory Customer-Supplied Equipment
System integrity for the LCU NEMA is ensured with the mandatory installation of customer-supplied
voltage and current surge protection equipment.
3.1.1 Mandatory Voltage Surge Protection
Warning: To prevent damage due to power network voltage surges, it is
mandatory that you also provide and install a surge protection device to protect
the LCU and the luminaire driver.
3.1.2 Mandatory Current Surge Protection
Warning: To prevent damage due to power network current surges, it is
mandatory that you also provide and install a 10 amp slow-blow fuse or a circuit
breaker to protect the LCU and the luminaire driver.