East EAHI-6000-SL, Руководство пользователя

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WARNING
• Make sure to properly earth the component frame and the support system.
• After the DC cable is connected, make sure that the cable is tightly connected without
looseness.
• Measure the positive and negative poles of DC cable by a multimeter to ensure that the
positive and negative poles are connected correctly and without reverse connection, and
the voltage is within the allowable range.
• Do not connect the same PV string to multiple inverters in series; otherwise the inverter
may be damaged.
• The photovoltaic module used with the inverter must comply with Class A standard of
IEC61730.
2.3 Safety of inverter
WARNING
• Make sure that the voltage and frequency of the grid connection point meet the grid
connection specifications of the inverter.
• It is recommended to provide the protection device such as circuit breaker or fuse on AC
side of the inverter, and the specification of the protection device should be greater than
1.25 times the rated AC output current of the inverter.
• The protective earth conductor of the inverter must be connected firmly. When multiple
inverters are used, make sure that equipotential connection is made for all protection ground
points on the inverter housing.
• If the photovoltaic system is not equipped with a battery, it is not recommended to use the
BACK-UP function. The power consumption risk of the system caused thereon is excluded
in the warranty of the equipment manufacturer.
DANGER
• After installation of the inverter, labels and warning signs on the box must be clearly visible,
and shall not be covered, changed and damaged.
• The signs on the inverter box are as follows: