Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 102)

The VS-626M5 PC NC Maintenance Manual
4-81
The warning symbols for ISO and JIS standards are different, as shown below.
The ISO symbol is used in this manual.
Both of these symbols appear on warning labels on Yaskawa products. Please
abide by these warning labels regardless of which symbol is used.
The steps below are to be taken to insure proper operation.
Receiving
Installation
ISO JIS
• Do not install or operate any inverter or converter which is damaged or has missing parts.
Failure to observe this caution may result in personal injury or equipment damage.
• Lift the mounting base. When moving the unit, never lift by the front cover, to avoid
damaging the unit.
• Mount the inverter and the converter on nonflammable material (i.e., metal). Failure to
observe this caution can result in a fire.
• Install a fan or other cooling device to keep the ambient temperature of inverter and
converter below 55×C (131×F) and the intake air temperature to heat sink below
45×C (113×F). Overheating may cause a fire or damage to the unit.
• Build an external emergency stop circuit that immediately stops operation and shuts
down power in an emergency. Failure to observe this caution may result in personal
injury.
CAUTION
CAUTION