Installation; Checks Prior To Installation; Mechanical Installation - Eltek Valere Theia He-t User Manual

4. Installation

This chapter describes how to install the inverter correctly, both mechanically and
electrically, and details important issues related to the installation. This information is
addressed to qualified persons, who are educated in installing high voltage electrical
equipment and who follow the installation order as described in this User Manual.
DANGER: Never work with live wires!
All work on the inverter must be performed with all voltage and current sources
disconnected, as contact with live wires may cause serious injury or death!
NOTICE!
The Safety Precautions in chapter 3 and the following detailed installation procedures in this
chapter must be read carefully prior to installation.

4.1. Checks Prior to Installation


Make sure that both the AC circuit breaker(s) and the DC switch(es) are OFF to
prevent shock hazards during the installation of the inverter.

Check that the PV and the grid specifications are compatible with the inverter
specifications (See

4.2. Mechanical Installation

The mounting surface and the mounting method must be suitable for the inverter's weight,
dimensions and possible housing temperature (See
DANGER: Ensure a safe installation of the inverter!
Follow the installation instructions carefully to prevent poor performance or
possible lethal consequences.
User Manual THEIA HE-t String Inverters
10. Technical Data).
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357115.013 Issue 1.0, 2011 April
10.Technical Data).
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