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TD140-038.11 | Version 1.1 | 22 March 2019
6 Mains backup operation (optional)
Mains backup operation is provided in case of an emergency when power fails. This means that in case of a power failure, only the
elementary significant consumers are connected, e.g. for light and cooling, the loading of mobile telephones or for using a sewer
pump in the cellar. It is intended to sensibly use the power capacity in the battery of the SENEC storage unit. Note that mains
backup operation is only available as long as there is sufficient battery capacity available.
For the installation of a backup power box for one or several consumers, ensure that there is electric safety which is only guar
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anteed by the purchase of the SENEC backup power box. The backup power box is provided with an activation code, which is
activated to enable the mains back up operation.
In case of a power failure, the mains backup operation provides maximum 1000W output power for the usual household con
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sumers (e.g. refrigerator, freezer, sewer pump, LED, light bulb, mobile telephone, etc.).
Note that some devices with a high output are not supported by mains backup operation (e.g. vacuum cleaner, old refrigerators
and freezers).
7 Maintenance
No maintenance is required for the SENEC.Home.Li. Check the storage activity at regular intervals, depending on the installation
site (see Chapter 7.1 Testing the storage activity, page 30). Clean the system when it is dirty (see Chapter 7.3 Cleaning, page
). Ensure that there are no residues in the ventilation outlets.
7.1 Testing the storage activity
Test interval
Tasks
2 weeks
Check that there is no system fault ("Fault" lamp lights up in red on the display).
6 months
Check whether there are any changes of charge condition (on a sunny day, with a correct
configuration, the system must be charged at 100%).
Instruction!
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If you have activated the mains backup operation, or if you wish to do so, please contact your
installer.
