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ZHERO QUICK INSTALLATION GUIDE
UNE srl Via Modena, 48/E 42015 Correggio (RE) Italia Tel. +39 0522 693566 –
info@unesrl.com – https://www.unesrl.com

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Summary of Contents for Une ZHERO

  • Page 1 ZHERO QUICK INSTALLATION GUIDE UNE srl Via Modena, 48/E 42015 Correggio (RE) Italia Tel. +39 0522 693566 – info@unesrl.com – https://www.unesrl.com...
  • Page 2: Installation

    2. GENERAL CONNECTION DIAGRAM OF THE MACHINE Warning: refer to the connection diagram to cap. 5.7 of the manual UNE ZHERO, in case of need can be downloaded free of charge from the site: https://www.unesrl.com in the section: "DOWNLOAD AREA".
  • Page 3 4. AC CONNECTION - A ZHERO TO MAINS DISTRIBUTOR/GENERATOR and "BACKUP" INSTALLATION Connection of the distributor / genset network entering the system (not production meter): • LG: 230VAC DISTRIBUTOR / GENERATOR phase; • NG: Neutral DISTRIBUTOR / GENERATOR 230VAC; •...
  • Page 4 The connection cable of the Meter to the system must not exceed 50m in length. ATTENTION: check the maximum current supported by your meter; ATTENTION: in case of installations with more than one ZHERO, each ZHERO system must have its own meters; ATTENTION: use twisted cables, do not use Cross cables; ATTENTION: The connection order of the communication is irrelevant but be careful not to reverse the meters in the installation.
  • Page 5 The connection cable of the Meter to the system must not exceed 50m in length. ATTENTION: check the maximum current supported by your meter. ATTENTION: in case of installations with more than one ZHERO, each ZHERO system must have its own meters. ATTENTION: use twisted cables; do not use Cross cables. ATTENTION: The connection order of the communication is irrelevant but be careful not to reverse the meters in the installation.
  • Page 6: Internet Connection

    7. ZHERO ASSOCIATION WITH WEBSERVER • The installer will have to request, if not already registered with his own account, his registration directly to UNE email: assistenza@unesrl.com that will provide him with a username and password; by accessing the portal: https://portal.zherosystem.com you can enter the code "WEB Activation: xxxxxx"...
  • Page 7 Verify that the system turns on and begins to warm up the battery (this can take several minutes). IF THE MAIN LIGHT OF THE SYSTEM REMAINS RED, YOU WILL FIND THE POSSIBLE SOLUTIONS IN CHAPTER 10 OF UNE ZHERO MANUAL.
  • Page 8 • System installation: UNE is not responsible for the correct installation of the photovoltaic system and the Zhero system; any requests for assistance must be received in writing by entering all the system data and a detailed description of the anomalies, to the email address: assistenza@unesrl.com.
  • Page 9 NOTES:...