Installation Environment; Notes On Installation - Toshiba TOSVERT VF-P7 Instruction Manual

1.4.4 Notes on installation

Installation environment

■
The VF-P7 inverter is an electronic control device. Therefore, due consideration should be given
to its installation environment.
-Do not put any inflammable material near the inverter, or it could catch a fire
if the inverter sparks because of trouble.
Prohibited
-Use the inverter under environmental conditions specified by this instruction
manual, or it could break down.
Mandatory
-Do not install the inverter in any place subject to vibration, or it could fall and cause
injury to persons.
Prohibited
Make sure that the supply voltage is within +10%/-15% (within ± 10% during
continuous operation under full load) of the inverter's rated voltage specified on its
rating label.
Mandatory
Supplying a voltage exceeding the above range could lead to a breakdown, an
electric shock or a fire.
-Do not install the inverter where any of the unallowable chemicals or solvents listed
below can be sprayed, or its plastic front cover could come off or a plastic unit
could fall off, though damage sustained by plastic parts depends on their shapes.
Prohibited
If you intend to install the inverter where a chemical or solvent other than those
listed below is used, consult your Toshiba dealer in advance.
(Table1)
Allowable chemicals and solvents
Hydrochloric acid
(concentration of less
than 10%)
Sulfuric acid
(concentration of less
than 10%)
Nitric acid
(concentration of less
than 10%)
Caustic soda
Ammonia
Sodium chloride
Chemical Solvent
Methanol
Ethanol
Triol
Mesopropano
l
Glycerin
Danger
Warning
Warning
(Table 2)
Unallowable chemicals and solvents
Chemical
Phenol
Benzene
sulfonic acid
A-13
Solvent
Gasoline,
Kerosene,
light oil
Turpentine oil
Benzol
Thinner