Steca PA 15, Руководство по эксплуатации

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2.2 About this manual
This manual describes the function and assembly of a remote switch for
power management in a solar-powered standalone network.
For the assembly of any other components, such as solar cells, charge
controllers and consumers, and for the installation of the battery banks,
please see the relevant assembly instructions from the manufacturer.
Tip:
Before starting work, read the section: 3 – Please ensure, therefore,
that the connected loads and performance characteristics given in the
“Technical data” section are observed.
!
Before carrying out any assembly work, ensure that all preparatory steps have been taken.
Only begin the assembly work when you are sure that you have
understood the technical information in this manual and only carry out the
work in the sequence specified in the manual!
The manual must also be accessible for third parties for all work being
carried out on the system.
This manual forms part of the Steca PA15 TTS remote switch and must be
included in any onward transfer of ownership.
2.3 General safety instructions
For your safety, it is essential that the following points are observed during
assembly work:
Avoid any sparking in all working procedures!
Solar modules generate a current on light incidence. The full voltage is
present even at low light incidence. For this reason, work carefully and
observe the relevant safety precautions.
During assembly and electrical installation in the DC circuit for the
photovoltaic system, double the values of the system voltages may occur
(in the 12V system up to 24V, in the 24V system up to 48V and in the 48V
system up to 96V).
!
Therefore: Do not touch any bare cable ends!
Please also note that with powerful solar systems, a high-intensity arc may
occur in some circumstances when an electrical connection is
disconnected. This arc could cause fire, skin burns and temporary
blindness. For this reason, ensure that the lines to be connected are dead
when installing the device.
!
Therefore: Before disconnecting electrical connections, ensure that they are
not carrying any current!
Use only well-insulated tools!
Do not use any measuring equipment which you know to be damaged or
functioning incorrectly!
PA15 TTS Operating Manual Page 5