‑7‑
● Read through the guide and safety instructions before installation.
● Do not install this equipment in places with strong electric or magnetic fields.
● 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.
● Do not wear loose clothes or accessories during installation. Failure to comply may result
in an electric shock.
● 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.
● Do not retrofit the equipment.
● 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.
● Before installing equipments with strong electromagnetic interference, such as a
transformer, install a shielding equipment for the equipment to prevent malfunction.
● 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.
● 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.
● 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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