General Operation - Toshiba TOSVERT VF-nC3 Instruction Manual

Industrial inverter for 3-phase induction motors
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I

General Operation

• Never disassemble, modify or repair.
Disassembly
prohibited
• Do not open the terminal block cover while the inverter is on.
• Don't stick your fingers into openings such as cable wiring hole and cooling fan covers.
• Don't place or insert any kind of object into the inverter (electrical wire cuttings, rods, wires etc.).
Prohibited
• Do not allow water or any other fluid to come in contact with the inverter.
• After replacing the terminal block cover, turn the input power on.
• If the inverter begins to emit smoke or an unusual odor, or unusual sounds, immediately
Instruction
• Always turn power off if the inverter is not used for long periods of time since there is a
• Do not touch heat radiating fins or discharge resistors.
Prohibited
contact
This can result in electric shock, fire and injury. For repairs, call your sales distributor.
The unit contains many high voltage parts and contact with them will result in electric shock.
This can result in electric shock or other injury.
This can result in electric shock or fire.
This can result in electric shock or fire.
Turning on the input power without replacing the terminal block cover may lead to electric
shock.
turn power off.
If the equipment is continued in operation in such a state, the result may be fire. Call your
local sales agency for repairs.
possibility of malfunction caused by leaks, dust and other material. If power is left on with
the inverter in that state, it may result in fire.
These device are hot, and you'll get burned if you touch them.
Warning
Caution
2
E6581595
See item
2.
2.1
2.
2.
2.
2.1
3.
3.
See item
3.

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