CV7300 Instruction Manual - TECO-Westinghouse Motor Company
CV7300 Instruction Manual - TECO-Westinghouse Motor Company
CV7300 Instruction Manual - TECO-Westinghouse Motor Company
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1.1 Operation Precaution<br />
1.1.1 Before Power ON<br />
Chapter 1 Safety Precautions<br />
Caution<br />
Chapte 1 Safety Precautions<br />
The line voltage applied must comply with the inverter’s specified input voltage.<br />
Danger<br />
Make sure the main circuit connections are correct. L1(L), L2 and L3(N) are power-input<br />
terminals and must not be mistaken for T1, T2 and T3. Otherwise, the inverter might be<br />
damaged.<br />
Caution<br />
To avoid the front cover from disengaging, do not pull the cover during handling for<br />
the heat sink should be fallen off. Accident falling down will damage the inverter or<br />
injure to person, which should be avoided.<br />
To avoid the risk of fire, do not install the inverter on a flammable object. Install it on<br />
nonflammable object such as metal.<br />
If several inverters are placed in the same control panel, add extra heat sink to keep<br />
the temperature below 40 to avoid overheat or fire.<br />
When removing or installing the operator, turn OFF the power first, and manipulate<br />
the operator following the instruction of the diagram to avoid operator error or no<br />
display caused by bad contact.<br />
Warning<br />
This is a product of the restricted sales distribution class according to IEC 61800-3. In a<br />
domestic environment this product may cause radio interference in which case the user<br />
may be required to take adequate measures.<br />
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