GH DRIVER
Safety precautions
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Installation
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Wiring
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Unpacking inspection
03
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For risk of injury, please do not install damaged or part missing driver.
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For risk of fire, please install the equipment on nonflammable metal plate without
combustible materials around.
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Please be sure to tighten the mounting screws of the driver. Falling and damage of the
driver or personal injury may be caused by mounting screws loosing.
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Please do not install the equipment in environment with flammable gas where an
explosion is caused easily.
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For risk of electric shock and fire, please make sure that the input power supply is in
the OFF state before wiring.
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For risk of electric shock, the operation on main circuit terminal of the controller shall
be conducted after the power is cut off for five minutes, and the power charge
indicator CHARGE in the controller completely extinguished.
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For risk of electric shock and fire, the wiring shall be carried by professional electrical
engineering personnel.
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For risk of electric shock and fire, the ground terminal must be grounded reliably.
(earth resistance shall be lower than 4
Ω
)
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It’s prohibited to directly connect terminals of P / PB and N, or connect the zero line or
the earth wire to the N terminal. Otherwise, the rectifier bridge will be shorted and the
main loop will be burned.
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It’s prohibited to connect the high-voltage line to control terminal of the driver.
Otherwise, the control board will be burned.
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For risk of injury, please set emergency stop and locking circuit at the outside of the
controller (user is responsible for the wiring) .
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There is a risk of electric shock and short circuit.
Caution
Caution
Danger
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