YASKAWA 1000-Series Installation Manual

Also see for 1000-Series: Technical manual Installation manual

Contents

10 YASKAWA ELECTRIC TOBP C730600 41E 1000-Series Option DO-A3 Installation Manual5 Installation Procedure5 Installation Procedure◆ Section SafetyDANGERElectric Shock HazardDo not connect or disconnect wiring while the power is on.Failure to comply will result in death or serious injury.Disconnect all power to the unit and wait at least the amount of time specified on the unitfront cover safety label. After all indicators are off, measure the DC bus voltage toconfirm safe level, and check for unsafe voltages before servicing. The internal capacitorremains charged after the power supply is turned off.WARNINGElectrical Shock HazardDo not remove the front covers of the unit while the power is on.Failure to comply could result in death or serious injury.The diagrams in this section may include options and units without covers or safetyshields to show details. Be sure to reinstall covers or shields before operating any devices.Use the option according to the instructions described in this manual.Do not allow unqualified personnel to use equipment.Failure to comply could result in death or serious injury.Maintenance, inspection, and replacement of parts must be performed only by authorizedpersonnel familiar with installation, adjustment, and maintenance of this product.Do not touch circuit boards while the power to the unit is on.Failure to comply could result in death or serious injury.