E6581158
A-23
1
Warning
Prohibited
• Avoid operation in any location where there is direct spraying of the following solvents or other chemi-
cals. 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 sol-
vent is anything other than those shown below, please contact us in advance.
Note: The plastic cover has resistance to deformation by the above applicable solvents. They are
not examples for resistance to fire or explosion.
• Do not install in any location of high temperature, high humidity,
moisture condensation and freezing and avoid locations where
there is exposure to water and/or where there may be large
amounts of dust, metallic fragments and oil mist.
• Do not install in any location where corrosive gases or grinding
fluids are present.
• Operate in areas where ambient temperature ranges from -10°C to 60°C. Operation over 40°C is al-
lowed when peel off the top warning label. When installing the inverter where the ambient temperature
will rise above 50°C, remove the caution label (seal) from the top of it and operate it at a current lower
than the rated one.
5cm
5cm
5cm
Measurement position
Measurement position
Note: The inverter is a heat-emitting body. Make sure to provide proper space and ventilation when install-
ing in the cabinet. When installing inside a cabinet, we recommend peel of the top seal although
40°C or less.
(Table 1) Examples of applicable chemicals
and solvents
Chemical Solvent
Hydrochloric acid
(density of 10% or less)
Methanol
Sulfuric acid
(density of 10% or less)
Ethanol
Nitric acid
(density of 10% or less)
Triol
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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