Important Safety Instructions - Epever SHI2000-22-G User Manual

2 Important Safety Instructions

As an AC power supply equipment, the inverter‟s output voltage is
with the same level as that of household power plug. Mind the AC
output terminals, or you may get an electric shock and result in life
danger!
Attentions:
★ Connect the DC input according to the requirement strictly. The
power inverter has a relatively wide input range, but too high or
too low input may cause problems even destroy the inverter.
The surge input voltage can‟t exceed 40V for 24V inverters,
80V for 48V inverters, or the inverters will be damaged.
★ A reverse polarity connection will blow the fuses in the inverter
and may damage the unit.
★ Do not connect the incoming bypass AC to the inverter‟s output
terminal. Otherwise, the inverter will be damaged. When
connecting the bypass，the live line and null line must connect
to the L and N bypass input terminals of the inverter.
★ Do not expose the inverter to humid, flammable, explosive or
dust environment.
★ Keep the inverter out of children touch.
★ Inverter input is recommended to connect to battery, the min.
capacity of battery (expressed in AH) should be calculated in
the following way: 5times of the rated power of the
inverter/battery voltage. If for testing purpose, user should
select DC power supply current at least twice greater than that
of the inverter rated input to keep inverter normal operation.
Use DC power supply for testing may cause the damage of the
inverter.
★ When the inverter works continuously, its surface may became
very hot, please make sure the air ventilation clearance around
the inverter is more than 10cm. Keep away from the material or
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