Chapter 1 Safety Instructions
ET/EP/EH Series Intelligent Flexible Driver Manual
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There are CMOS large-scale integrated circuits on the circuit board, please do not touch
them to prevent electrostatic damage to the circuit board.
1.2.8 Scrap
The electrolytic capacitors of the main circuit and the electrolytic capacitors on the
printed circuit board may explode when they are burned. Toxic gas will be generated
when the plastic parts are burned. The end-of-life disposal of this equipment must be
carried out in accordance with the laws and regulations of the relevant environmental
protection departments regarding the disposal of industrial electronic waste.
1.2.9 Compliance with the Low Voltage Directive
Our products comply with the requirements of IEC 61800-5-1:2007+A1:2016 standards,
and further comply with Low Voltage Directive 2014/35/EU.
If the inverter is integrated as a component in an entire electrical system, please ensure
that the entire system complies with the requirements of the EC Directive.
Note:
① Please ensure that the machine is grounded and that the ground terminal is grounded
separately.
② The inverter is prohibited from being used in the grounding and IT power supply
systems.
③ If it is installed in a cabinet, pleasure ensure that the cabinet is grounded.
④ Please use the CE certified circuit breakers, electromagnetic contactors, and other
accessories. Please use type B earth leakage circuit breaker.
Please use the inverter under the condition of overvoltage category III and pollution level
II. The protection level of the inverter is Class I protection.
1.2.10 Others
Do not place the inverter in an environment with halogens (fluorine, chlorine, bromine,
iodine) under any circumstances of transportation or setup, otherwise the inverter will be
damaged or the parts will be burned.
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