ProVista Technology GTW1500HF, Руководство по эксплуатации

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2
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Safety information
Please read this manual carefully before starting installation.
2.1 Safety instructions
Warning
！
•
The installation of the GTW1500 HF may only be done by
qualified technicians.
•
The installer must be approved by the utility company.
•
Please read the installation guide carefully before you begin
with the installation.
Warning
！
Work on the GTW1500 HF with the lid removed must be carried
out by a qualified electrician. Hazardous and even lethal voltages
can be encountered within the enclosure. Before working on the
GTW1500 HF with the lid removed, the AC and DC voltages
MUST be disconnected from the GTW1500 and it must be sure
that all capacitors are discharged.
Warning
！
After isolating the AC and DC voltage you must wait approx.
30 minutes for the capacitors in the GTW500 HF to discharge.
Only then is it safe to open the unit by removing the lid. You
must also make sure that no voltage is present in the device.
Warning
！
•
Make sure that the DCinput voltage never exceeding 450V .
•
Highter input voltages will damage the inverter