Shanghai STEP Electric Corporation
VIII
10.2 Product Checkup ..................................................................................................... 244
10.3 Routine Inspection ................................................................................................... 244
10.4 Periodic Inspection .................................................................................................. 244
Appendix A EMC Installation Guide........................................................................ 247
A1 Noise Control ........................................................................................................ 247
A1.1 Noise Type ................................................................................................................ 247
A1.2 Transmission Path ................................................................................................... 247
A1.3 Basic Measures for Noise Suppression .................................................................. 248
A2 Requirements on Cable Laying ................................................................................ 249
A2.1 Requirement on Cable Laying ______________________________________________ 249
A2.2 Requirements on Cable Size ________________________________________________ 250
A2.3 Requirements on Shielded Cable ____________________________________________ 250
A2.4 Requirements on Installation of shielded cable _________________________________ 250
A3 Grounding Requirements .......................................................................................... 250
A3.1 Grounding Method _______________________________________________________ 250
A3.2 Precautions for Grounding Connection _______________________________________ 251
A4 Install Surge Absorption Device .......................................................................... 251
A5 Leakage Current and Countermeasures.................................................................. 252
A5.1 Ground Leakage Current __________________________________________________ 252
A5.2 Line-to-Line Leakage Current ______________________________________________ 252
A6 Suppression of Radiated Emission ........................................................................... 253
A7 Guide for Use of Power line filter ............................................................................. 254
A7.1 Functions of Power line filter _______________________________________________ 254
A7.2 Precautions for Installation of Power Line Filter ________________________________ 254
A8 EMC Installation Zoning .......................................................................................... 254
A9 Precautions for Electric Installation ........................................................................ 255
A10 EMC Conformity ..................................................................................................... 257
Appendix B Function Parameter, Fault List Summary .......................................... 259
B.1 Function Parameter List .......................................................................................... 259
B.2 Fault Code And Analysis .......................................................................................... 273
Appendix C Inverter complies with the standards ................................................... 287
Notice to customers ................................................................................................... 289
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