Epever UP2000-HM6022, User Manual

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3

A circuit breaker should be used between the battery and the inverter/charger; the
circuit breaker's value should be twice the inverter/charger rated input current.

DO NOT put the inverter/charger close to the flooded lead-acid battery because
the terminals' sparkle may ignite the hydrogen released by the battery.

The AC output port is only connected to the load. It is strictly forbidden to connect
other power sources or utilities. Otherwise, the damage will be caused to the
inverter/charger. Also, turn off the inverter/charger before any installation.

Both utility input and AC output are of high voltage, do not touch the wiring
connection to avoid electric shock.
7. Safety cautions for inverter/charger operation:

When the inverter/charger is working, its heat sink and casing will generate a lot
of heat; the temperature would be very high. Please do not touch it.

When the inverter/charger is working, please do not open the inverter/charger
cabinet to operate.

When eliminating the faults or disconnecting the DC input, turning off the
inverter/charger's switch, then carry out the operation after the LCD screen is
completely OFF.
8. The dangerous operations which would cause electric arc, fire, or explosion:

Touch the wire end that hasn't been insulation treated and maybe electriferous.

Touch the wiring copper row, terminals, or internal devices that may be
electriferous.

The power cable connection is loose.

Screw or other spare parts inadvertently falls into the inverter/charger.

Incorrect operation by untrained non-professional or technical personnel.
Once an accident occurs, it must be handled by professional and technical
personnel. Any incorrect operation would cause a more severe accident.
9. Safety cautions for stopping the inverter/charger

Firstly turn off the breakers on the utility input side and AC output side, then turn
off the DC switch;

After the inverter/charger stop working for ten minutes, the internal conductive
devices could be touched;

The inverter/charger can be restarted after removing the faults which may affect
its safety performance;