Inovance MD520 Series, Руководство по оборудованию

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Fundamental Safety Instructions
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Read through the guide and safety instructions before installation.
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Do not install this equipment in places with strong electric or magnetic fields.
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Before installation, check that the mechanical strength of the installation site can bear
the weight of the equipment. Failure to comply will result in mechanical hazards.
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Do not wear loose clothes or accessories during installation. Failure to comply may
result in an electric shock.
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When installing the equipment in a closed environment (such as a cabinet or casing),
use a cooling device (such as a fan or air conditioner) to cool the environment down to
the required temperature. Failure to comply may result in equipment over‑temperature
or a fire.
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Do not retrofit the equipment.
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Do not fiddle with the bolts used to fix equipment components or the bolts marked in
red.
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When the equipment is installed in a cabinet or final assembly, a fireproof enclosure
providing both electrical and mechanical protections must be provided. The IP rating
must meet IEC standards and local laws and regulations.
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Before installing devices with strong electromagnetic interference, such as a
transformer, install a shielding device for the equipment to prevent malfunction.
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Install the equipment onto an incombustible object such as a metal. Keep the
equipment away from combustible objects. Failure to comply will result in a fire.
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Cover the top of the equipment with a piece of cloth or paper during installation. This is
to prevent unwanted objects such as metal chippings, oil, and water from falling into the
equipment and causing faults. After installation, remove the cloth or paper on the top of
the equipment to prevent over‑temperature caused by poor ventilation due to blocked
ventilation holes.
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Resonance may occur when the equipment operating at a constant speed executes
variable speed operations. In this case, install the vibration‑proof rubber under the
motor frame or use the vibration suppression function to reduce resonance.
Wiring
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Equipment installation, wiring, maintenance, inspection, or parts replacement must be
performed only by professionals.
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Before wiring, cut off all the power supplies of the equipment, and wait for at least the
time designated on the equipment warning label before further operations because
residual voltage still exists after power‑off. After waiting for the designated time,
measure the DC voltage in the main circuit to ensure the DC voltage is within the safe
voltage range. Failure to comply will result in an electric shock.
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Do not perform wiring, remove the equipment cover, or touch the circuit board with
power ON. Failure to comply will result in an electric shock.
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Check that the equipment is grounded properly. Failure to comply will result in an
electric shock.