
2
Safety
2.3 Operating the storage system
Incorrect operation can lead to injury to yourself or others and cause damage to
property.
•
This device can be used by children from the age of eight (8) years old and
individuals with impaired physical, sensory or mental capabilities or individuals
with limited knowledge and/or experience of working with the device, as long as
they are supervised or have been trained to safely use the device and understand
the resulting risks of doing so. Children must not play with the device. Cleaning
and user maintenance must not be carried out by children without supervision.
•
The storage system must only be operated as described in the product
documentation.
2.4 Product modifications or changes to the product
environment
•
Only use the storage system in its original state – without any unauthorised
modifications – and when it is in proper working order.
•
An appropriate and readily accessible disconnect device shall be incorporated in
the fixed wiring.
•
Safety devices must never be overridden, blocked or tampered with.
•
The interfaces of the storage system must be wired in accordance with the
product documentation.
•
All repairs on the storage system must be performed by authorised service
technicians only.
•
The replacement of battery modules must be performed by authorised service
technicians only. When replacing batteries, replace with the same type and
number of batteries or battery modules.
2.5 Voltage on and in the storage system
5 min
The storage system contains live electrical parts, which poses a risk of electrical
shock. The storage system inverter also contains capacitors which carry voltage
even after the storage system is switched off.
The PV generator of the PV system is directly connected to the storage system
through the plug-in connectors on the top side of the storage system. This means,
there is voltage present on the PV plug-in connectors when the PV system
generates electricity, even if the storage system has been switched off to
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KD-421 | Part no. 22136 | EN | X03