Steca PA 15, Руководство по эксплуатации

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PA15 TTS Operating Manual Page 9
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Only perform work with a dry base! Components (solar modules, cables, etc.) must not be
wet or damp during installation!
•
Ensure that the correct polarity is used during cabling work!
Notes:
In standalone systems, earthing of the components is not necessary, not
standard or may be prohibited by local regulations (e.g. DIN 57100 Part
410 Prohibition of Earthing for Safety Extra-Low Voltage Electrical
Circuits).
3.4 Installation and commissioning
It is essential that all general safety instructions (section 2.3; page 5) are
observed.
It is also critical that the connection sequence given in the sections below
is followed. This is the only way to ensure that the commissioning process
is completed correctly.
3.4.1 Connecting the PA15 to the DC system:
•
Disconnect the entire system from the supply
•
For additional protection for the PA15, fit a 15A fuse on the supply line to the battery
•
Remove the fuse on the PA15
•
Ensure that the polarity is correct on connection
•
Connect the plus pole on the power lead to terminal A+.
•
Connect the minus pole on the power lead to terminal A-.
⇒
Insert the fuse into the PA15.
When the device has been correctly connected to the supply lead, a short beep will be emitted
to indicate that the device is being supplied with power.
3.4.2 Connecting the consumer equipment
•
Each consumer circuit should be protected by an additional fuse.
•
Before connecting the consumer line, switch off all the consumer equipment to prevent
sparking.
•
Connect the consumer line to the screw terminals on the remote switch. Ensure that the
polarity is correct!
•
Connect the plus pole on the consumer line to terminal L+.
•
Connect the minus pole on the consumer line to terminal L-.
Lastly, secure all cables with strain relief devices in the immediate vicinity
of the PA15. Strain relief devices should also be fitted to the remaining
components.
3.5 Disassembly
Disassembly is carried out in the reverse order to the installation process
described above. First shut down all consumer devices manually and then
disconnect from the remote switch. The fuse in the PA15 can now be
removed.
3.6 Safety measures
All safety measures used to protect the PA15 still may not prevent
problems caused by incorrect installation external to the remote switch.