TECO A510s - Before Supplying Power to the Inverter; Chapter 1 Safety Precautions

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Chapter 1 Safety Precautions
1.1 Before Supplying Power to the Inverter
Warning
The main circuit must be correctly wired. For single phase supply use input terminals (R/L1,
T/L3) and for three phase supply use input terminals (R/L1, S/L2, T/L3). Terminals U/T1, V/T2,
W/T3 must only be used to connect the motor. Connecting the input supply to any of the U/T1,
V/T2 or W/T3 terminals will cause damage to the inverter.
Caution
 To avoid the front cover from disengaging or other physical damage, do not carry the
inverter by its cover. Support the unit by its heat sink when transporting. Improper
handling can damage the inverter or injure personnel, and should be avoided.
 To avoid the risk of fire, do not install the inverter on or near flammable objects. Install on
nonflammable objects such as metal surfaces.
 If several inverters are placed inside the same control panel, provide adequate
ventilation to maintain the temperature below 40°C/104°F (50°C/122°F) without a dust
cover) to avoid overheating or fire.
 When removing or installing the digital operator, turn off the power first, and then follow the
instructions in this manual to avoid operator error or loss of display caused by faulty
connections.
Warning
 This product is sold subject to IEC 61800-3. In a domestic environment this product may
cause radio interference in which case the user may need to apply corrective measures.
 Motor over temperature protection is not provided.