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General information
© 2022 KOSTAL Solar Electric GmbH
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1.2 About this manual
This manual is intended for the operator and electrician. It contains information relating to
safe operation and installation. Activities that may only be carried out by an electrician are
marked separately. Pay particular attention to the information regarding safe usage.
KOSTAL Solar Electric GmbH assumes no liability for damages arising from the non-ob-
servance of this manual.
This manual is an integral part of the product. It applies exclusively to the device from
KOSTAL Solar Electric GmbH. Keep all documents permanently for reference and pass
them on to any subsequent operator.
The electrician and operator must have unrestricted access to these instructions at all
times. The installer must be familiar with this manual and follow all instructions.
The most recent version of the operating manual for the product is available in the down-
load area at