17
Model: TX-241; Article No. 5064; 02/2023
Determination of the line reserve
If the cable is a copper cable with a core cross-section of 3×1.5mm
2
, then the cable
is designed for a continuous load of 16.5A (in thermally insulated walls at 25°C). The
free capacity is the difference of the line with 16.5A, minus the circuit breaker with
16A. The free capacity is therefore 0.5A in thermally insulated walls. If the solar power
exceeds the current of 0.5A, then the circuit breaker should be replaced with a smaller
one in order to comply with the requirements of the DIN VDE 2948-4 standard. By
exchanging the fuse for a smaller 10A fuse, 10A can now still be drawn from the power
grid, resulting in free capacity for the power line with the difference of 3.5A. The power
of the mini solar system could therefore be up to 805W. In the example (right half of
the picture), the power of the mini solar system is 3.5A/800W, which complies with the
permissible load.
Further safety instructions
⚫ Only connect the mini solar system to a permanently connected socket, never to a
multiple socket.
⚫ If you still have older screw fuses installed, it is mandatory to replace them from
16A to the next smaller fuse.
Support
Service phone No. for technical support: 01805 012643 (14 cent/minute from German
fixed-line and 42 cent/minute from mobile networks). Free Email:
support@technaxx.de
The support hotline is available Mon-Fri from 9am to 1pm & 2pm to 5pm
Care and maintenance
Clean the device only with a dry or slightly damp, lint-free cloth.
Do not use abrasive cleaners to clean the device.
Declaration of Conformity
The EU Declaration of Conformity can be requested at the following
address: www.technaxx.de/ (in the lower bar "Declaration of Conformity").
Disposal
Disposal of the packaging. Sort packaging materials by type upon
disposal.
Dispose of cardboard and paperboard in the waste paper. Foils should be
submitted for recyclables collection.
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