Sonnen 22320, Руководство по установке, Страница: 7 / 40

Safety | 2
KD-492 | 22320 | EN | X02 7 / 40
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 car-
ried out by children without supervision.
2.4 Product modifications or changes to the product environment
• The Backup-Box must only be used in its original state without any user modifications
and only when in perfect working order.
• Safety devices must never be overridden, blocked or tampered with.
• The interfaces of the Backup-Box and the storage system must be wired in accordance
with the product documentation.
• All repairs on the Backup-Box must be performed by authorised service technicians
only.
2.5 Voltage inside the Backup-Box
5 min
The Backup-Box contains live electrical parts, which poses a risk of electrical shock. The
Backup-Box and storage system inverter also contain capacitors which carry voltage even
after the storage system is switched off.
Therefore:
„
Disconnect the Backup-Box and the storage system from the power (see Switching off
the Backup-Box [P. 34] and the product documentation of the storage system).
Only then can the Backup-Box be opened.