Vacon 100 Installation Manual

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Vacon 100 Installation Manual Manual pdf 4 page image

1vacon • 1 SafetyTel. +358 (0) 201 2121 • Fax +358 (0)201 212 2051. S AFETYThis manual contains clearly marked cautions and warnings that are intended for yourpersonal safety and to avoid any unintentional damage to the product or connected appliances.Please read the information included in cautions and warnings carefully.The cautions and warnings are marked as follows:1.1 DangerTable 1. Warning signs= DANGER! Dangerous voltage= WARNING or CAUTION= Caution! Hot surfaceThe components of the power unit are live when the drive is connected to mainspotential. Coming into contact with this voltage is extremely dangerous and maycause death or severe injury.The motor terminals U, V, W and the brake resistor terminals are live when theAC drive is connected to mains, even if the motor is not running.After disconnecting the AC drive from the mains, wait until the indicators on thekeypad go out (if no keypad is attached, see the indicators on the cover). Wait 5more minutes before doing any work on the connections of the drive. Do not openthe cover before this time has expired. After expiration of this time, use ameasuring equipment to absolutely ensure that no voltage is present. Alwaysensure absence of voltage before starting any electrical work!The control I/O-terminals are isolated from the mains potential. However, therelay outputs and other I/O-terminals may have a dangerous control voltagepresent even when the AC drive is disconnected from mains.Before connecting the AC drive to mains make sure that the front and cablecovers of the drive are closed.During a ramp stop (see the Application Manual), the motor is still generatingvoltage to the drive. Therefore, do not touch the components of the AC drivebefore the motor has completely stopped. Wait until the indicators on the keypadgo out (if no keypad is attached, see the indicators on the cover). Wait additional 5minutes before starting any work on the drive.9000.emf13006.emf9001.emf9000.emf9000.emf9000.emf9000.emf9000.emf9000.emf