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Table of Contents
Related Manuals for ferroamp EnergyHub XL
Summary of Contents for ferroamp EnergyHub XL
- Page 1 EnergyHub XL System Installation and user manual Revision 1...
- Page 2 High current unbalance causes high currents in the neutral conductor. Therefore, use cable dimensions according to instructions in the document regarding Current Equalization. • The DC cables must not be connected when EnergyHub XL is powered on...
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Page 3: Table Of Contents
Table of Contents Warnings .............................. 2 Placement of cabinet ........................2 Installation of current transformers ....................3 Installation of current transformers ....................4 Connection cabinet ........................6 Internet Connection ........................8 Commissioning .......................... 9 Single line diagram ........................11 User manual ........................... 12 Activate ACE and solar production .................. - Page 4 1.Articles EnergyHub XL 28 kW 3 Current transformers with 10m connecting cable. Specify size before order. Contact for current transformers. Connector for connection to DC grid. Three phase contact for AC grid connection 3G modem for internet connection (optional)
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Page 5: Warnings
• Leave 5 cm at the back of the cabinet to ensure free airflow. • EnergyHub XL is pushed from the front into the cabinet and it is therefore recommended to have at least 1 meter of free space up front to facilitate installation. -
Page 6: Installation Of Current Transformers
2 Installation of current transformers To be able to utilize power equalization and the analysis tools that are available, current transformers need to be installed and connected to the Energyhub. These measurements form the basis for several of the functions in the system. There are three different types of current transformers available. -
Page 7: Installation Of Current Transformers
Installation of current transformers • Install the current transformers on all three phase conductors. Current transformers should be installed between incoming power and EnergyHub. See diagram under section 5. • Make sure that all current transformers have been closed properly. If they are open, calibration will fail. - Page 8 Connection of EnergyHub XL. Every inverter is installed from the front of the cabinet and is attached to the sides with M6 screws. Connect the cables in the cabinet to the EnergyHub XL as follows: Five-pole AC-contact. • Four-pole DC-contact.
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Page 9: Connection Cabinet
• Connect the three-phase cable to the marked terminals in the cabinet. • There are built-in circuit breakers in the cabinet to every EnergyHub XL. The current in the neutral conductor to the EnergyHub can get up to 1.7 times larger •... - Page 10 The picture below shows the different connectors in the distribution designed for three EnergyHub XL. The number may vary depending on how many inverters are connected to the cabinet. Terminals for AC connection Terminals for DC connection Breaker and fuses for AC...
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Page 11: Internet Connection
4 Internet Connection The System needs access to internet in order to present measurements and data to the portal as wells as software updates. -
Page 12: Commissioning
Commissioning • Start the EnergyHub by closing the breaker • Wait for one minute for the display starts. • Press and hold on the display until it says Service menu activated • Sweep right and left to switch between different views. •... - Page 13 • To start the calibration, sweep to the view “Run CT calibration” and push • The configuration might take up to 5 minutes, during this time a progress bar is displayed • If the configuration fails, check that the current transformers are correctly installed. •...
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Page 14: Single Line Diagram
6 Single line diagram... -
Page 15: User Manual
User manual 1. Activate ACE and solar production • Press and hold the display until “Service menu enabled” is shown. • Choose ACE & PV from the drop-down menu. Press the number at the bottom in order to change the threshold for the current •... -
Page 16: Change Ace Limit
2. Change ACE limit Press and hold the display until “Service menu activated” is shown. • Press Stop. • Press the number at the bottom in order to change the threshold for the current • equalization. Press Start. • Verify the status in the table view •... -
Page 17: Grid Current And Load Current
3. Grid current and Load current • Grid current shows the current over the main fuse • Load current shows the current inside the facility • When ACE is activated, the transferred currents is shown by the arrows between the phases. -
Page 18: Activate Ace Only
4. Activate ACE only • Press and hold until “Service menu enabled” is shown. • Swipe to the ”Start and Stop” display. • Choose “ACE only” in the drop-down menu • Choose the current limit that triggers the ACE function •... -
Page 19: Activate Solar Production
5. Activate Solar production • Press and hold until “Service menu enabled” is shown. • Swipe to the ”start and stop” display. • Choose “PV only” in the drop-down menu • Press Start • Verify the status at the table view •...