E6581090

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General operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Danger

 

 

See item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Never disassemble, modify or repair. This can result in electric shock, fire and injury. For

2.

 

 

 

 

repairs, call your sales agency.

 

 

 

 

 

Disassembly

 

 

 

 

 

 

 

 

 

prohibited

 

 

 

 

 

 

 

 

 

 

Never remove the front cover when power is on or open door if enclosed in a cabinet. The

2.1

 

 

 

 

unit contains many high voltage parts and contact with them will result in electric shock.

 

 

 

 

Don't stick your fingers into openings such as cable wiring hole and cooling fan covers. This

2.

 

 

Prohibited

 

can result in electric shock or other injury.

 

 

 

 

 

Don't place or insert any kind of object into the inverter (electrical wire cuttings, rods, wires).

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This can result in electric shock or fire.

 

 

 

 

 

 

Do not allow water or any other fluid to come in contact with the inverter. This can result in

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electric shock or fire.

 

 

 

 

 

 

Turn power on only after attaching the front cover or closing door if enclosed in a cabinet.

2.1

 

 

 

 

If power is turned on without the front cover attached or closing door if enclosed in a

 

 

 

 

 

cabinet. This can result in electric shock or other injury.

 

 

 

Mandatory

If the inverter begins to emit smoke or an unusual odor, or unusual sounds, immediately

3.

 

 

 

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.

 

 

 

 

 

 

Always turn power off if the inverter is not used for long periods of time since there is a

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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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Warning

See item

 

 

 

 

 

 

 

 

 

 

 

 

Do not touch heat radiating fins. These devices are hot, and you'll get burned if you touch

3.

 

 

 

 

them.

 

 

 

 

 

Prohibited

 

 

 

 

 

 

 

 

 

contact

 

 

 

 

 

 

 

 

 

 

Avoid operation in any location where there is direct spraying of the following solvents or

1.4.4

 

 

 

 

other chemicals. The plastic parts may be damaged to a certain degree depending on their

 

 

 

 

 

shape, and there is a possibility of the plastic covers coming off and the plastic units being

 

 

 

Prohibited

 

dropped.

 

 

 

 

 

 

 

If the chemical or solvent is anything other than those shown below, please contact us in

 

 

 

 

 

advance.

 

 

 

 

 

 

 

(Table 1) Examples of applicable chemicals and solvents

 

 

 

 

 

 

Chemical

 

Solvent

 

 

 

 

 

 

 

Hydrochloric acid

 

Methanol

 

 

 

 

 

 

 

(density of 10% or less)

 

 

 

 

 

 

 

 

 

Sulfuric acid

 

Ethanol

 

 

 

 

 

 

 

(density of 10% or less)

 

 

 

 

 

 

 

 

 

Nitric acid

 

Triol

 

 

 

 

 

 

 

(density of 10% or less)

 

 

 

 

 

 

 

 

 

Caustic soda

 

Mesopropanol

 

 

 

 

 

 

 

Ammonia

 

Glycerin

 

 

 

 

 

 

 

Sodium chloride (salt)

 

 

 

 

 

 

 

 

(Table 2) Examples of unapplicable chemicals and solvents

 

 

 

 

 

 

Chemical

 

Solvent

 

 

 

 

 

 

 

Phenol

 

Gasoline,

 

 

 

 

 

 

 

 

 

kerosene, light oil

 

 

 

 

 

 

 

Benzenesulfonic acid

 

Turpentine oil

 

 

 

 

 

 

 

 

 

Benzol

 

 

 

 

 

 

 

 

 

Thinner

 

 

 

 

 

 

 

 

 

 

 

 

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Toshiba VF-nC1 instruction manual General operation