Install Manual
Table Of Contents
- Disclaimers
- Revision History
- Contents
- HANDLING AND SAFETY INSTRUCTIONS
- IMPORTANT SAFETY INSTRUCTIONS
- Chapter 1: Introducing the SolarEdge Power Harvesting System
- Chapter 2: Installing the Power Optimizer
- Chapter 3: Installing the Inverter
- Chapter 4: Connecting the AC and the Strings to the Safety Switch
- Chapter 5: Activating, Commissioning and Configuring the System
- Chapter 6: Setting Up Communication to the Monitoring Platform
- Appendix A: Errors and Troubleshooting
- Appendix B: Mechanical Specifications
- Appendix C: External Fan Maintenance and Replacement
- Appendix D: Replacing and Adding System Components
- Determining the Circuit Breaker Size
- Support Contact Information
4.0 N*M / 35 lb-in.
Figure 21: ACgrounding in the Safety Switch
NOTE
The Safety Switches are equipped with different types of terminal blocks.
The above figure is one example of the available Safety Switches.
To connect the AC grid to the Safety Switch – 14.4 & 33.3kW inverters:
1. Remove the spring-clamp terminal instructions from inside the switch.
2. Strip 1⅜ '' (35mm) of the AC wire insulation.
3.
Insert the AC conduit into the AC-side drill guide that was opened.
NOTE
Connect the equipment grounding before connecting the AC wires to the
AC terminal block.
Veillez à relier le conducteur de PE (la terre) avant de connecter les fils CA
au bornier CA.
4. Connect the wires to the appropriate terminal blocks according to the labels on the
terminal blocks (N, L1 ,L2, L3).
5.
Use a 13/64" (5mm) straight flat-blade screwdriver to connect the wires to the
terminals:
Three Phase System Installation Guide MAN-01-00527-1.4
42 Connecting the AC Grid to the Safety Switch