Sonnen eco 10, Installation And Commissioning Manual, Page: 9 / 65

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About this manual
This manual describes the installation and
operation of the sonnen eco Gen 3.1 storage
system. Read this manual carefully before
beginning work and keep it near the storage
system.
Target audience
This document is intended for the following
audiences:
• Installer of the storage system
• Trained and certified electrician
Some actions described in this document must
only be performed by a trained and certified
electrician. These actions are marked as follows:
Trained, electrically qualified person only!
Trained, electrically qualified persons are:
• Service partners authorized by sonnen Inc.
• Trained, electrically qualified persons with
knowledge of all applicable regulations and
standards.
• Trained, electrically qualified persons who have
attended the training provided by sonnen.
Terminology
This document refers to the sonnen eco Gen 3.1
as a storage system.
This manual refers to the building being serviced
by the storage system as a “house,” but the sonnen
eco Gen 3.1 can be installed in any number of
buildings or sites powered by AC electricity.
For a full glossary of terms used in this manual,
refer to Appendix 2.
Symbols used
Warnings
WARNING WORD
Warnings are indicated by this
symbol and a warning word, which
indicates the severity of the
danger. Along with the warning
are instructions for avoiding the
danger.
The following warning words are used:
• ATTENTION indicates possible material
damages.
• CAUTION indicates a possible hazardous
situation which could result in minor or
moderate injury.
• WARNING indicates a possible hazardous
situation which could result in death or serious
injury.
• DANGER indicates an imminent hazardous
situation which will result in death or serious
injury.
Important information
Important information without danger
to injury, death, or material damage is
indicated by this symbol.
Actions
Actions to be taken are marked with a
▶
. For
example:
▶
Read this manual thoroughly before operating
the storage unit.
Electrical symbols
Indicates protective earth (ground).
N indicates the connection for the neutral
conductor on permanently installed equipment.