General Operation - Toshiba TOSVERT VF-S9 Instruction Manual

I

General operation

• Never disassemble, modify or repair. This can result in electric shock, fire and injury. For
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
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 can result in electric shock or other injury.
• Don't place or insert any kind of object into the inverter (electrical wire cuttings, rods,
Prohibited
wires). 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
electric shock or fire.
• Turn power on only after attaching the front cover or closing door if enclosed in a cabinet.
If power is turned on without the front cover attached or closing door if enclosed in a cabi-
net. This can result in electric shock or other injury.
• If the inverter begins to emit smoke or an unusual odor, or unusual sounds, immediately
turn power off.
If the equipment is continued in operation in such a state, the result may be fire. Call your
Mandatory
local sales agency for repairs.
• Always turn power off if the inverter is not used for long periods of time since there is a
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.
• Do not touch heat radiating fins or discharge resistors. These device are hot, and you'll
get burned if you touch them.
Prohibited
contact
• Avoid operation in any location where there is direct spraying of the following solvents or
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 dropped.
If the chemical or solvent is anything other than those shown below, please contact us in
Prohibited
advance.
(Table 1)
Hydrochloric acid
(density of 10% or less)
Sulfuric acid (density of
10% or less)
Nitric acid (density of
10% or less)
Caustic soda
Ammonia
Sodium chloride (salt)
Danger
Warning
Examples of applicable chemicals
and solvents
Chemical Solvent
Methanol
Ethanol
Triol
Mesopropanol
Glycerin
(Table 2) Examples of unapplicable
chemicals and solvents
Chemical
Phenol Gasoline, kero-
sene, light oil
Benzenesulfonic Turpentine oil
acid
Benzol
Thinner
2
E6580757
See item
2.
2.1
2
2.
2.
2.1
3.
3.
See item
3.
1.4.4
Solvent