AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW Installation and Wiring Guidance Running Guidance Maintenance Guidance Dismantlement and Disposal Guidance 3 ● Only trained personnel can operate. ● Power lines, motor lines, control lines must be connected tightly, and the ground terminal must be grounded, and the grounding resistance must be less than 10Ω. ● Before opening the inverter panel, turn off the power of all related equipment, and make sure the main circuit DC voltage has dropped to a safe level, and wait five minutes before any relevant job. ● Human body electrostatic would seriously damage the inner sensitive components. Before operation, please follow ESD measures.
Otherwise, there might be danger of inverter damage. ● The voltage of the inverter outputs in form of pulse wave, and if capacitor that improve power factor or varistor that is against thunder is installed on the output side, make sure to dismantle them or modify them to the input side of the inverter. ● No switch components such as breaker and contactor at the output side. (If there must be one, please make sure the output current is 0 while the switch acting). ● The power supply cable and motor cable specifications must satisfy all conditions in table 3-7 and table 3-8. ● Inverter runs at high voltage. So dangerous voltage is in some components inevitably.
● No matter where the fault is, there is danger of serious accident, even human body injury which means dangerous malfunction possibility. So there must be additional external preventing measures or other safety devices, such as independent current limiting switch, machinery fense and so on. ● In order to ensure that the motor overload protection can operate correctly, motor parameters must exactly match the motor in use. ●Maintenance and service of this product can only be done by the service sectors or authorized service center of Veichi Electric Co., Ltd or professional person trained and authorized by Veichi.
And these personnel should be familiar with the safety warnings and proposed operating essentials referred in this manual. ● Any defective components must be changed in time. ● Before opening the equipment, be sure to disconnect the power, and make sure the main circuit DC voltage has dropped to a safe level, and wait five minutes before any relevant job ●The inverter's packaging is reusable, please keep the packaging for future use or please return it to the manufacturer. ● Dismantlement of metal components can be recycled. ● Some components such as electrolytic capacitor are harmful to the environment. Please dispose according to the requirements of environmental protection departments.