Nederman Fan Inverter, Installation And Service Manual

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Fan Inverter
14.2 Supervision parameters .................................................................................................................................... 32
15 Locking ............................................................................................................................................................................ 32
15.1 Change user level with default access code ................................................................................................. 32
15.2 Change default access code ............................................................................................................................. 33
15.3 Change user level with customer set access code ....................................................................................... 33
15.4 Reading values from the OPTBJ STO and ATEX Option Board .................................................................... 33
16 Troubleshooting ............................................................................................................................................................ 34
17 Spare Parts ..................................................................................................................................................................... 36
17.1 Ordering spare parts .......................................................................................................................................... 36
18 Recycling ......................................................................................................................................................................... 36
19 Warranty information ................................................................................................................................................... 36
20 Acronyms and abbreviations ....................................................................................................................................... 37
21 EMC information ............................................................................................................................................................ 38
22 Appendix ......................................................................................................................................................................... 39
22.1 Appendix A: Reading operating data .............................................................................................................. 39
22.2 Appendix B: Installation chart .......................................................................................................................... 40
22.3 Appendix C: Airflow ............................................................................................................................................ 41
22.3.1 C1: Airflow measurement .................................................................................................................. 41
22.3.2 C2: Airflow charts: Original ................................................................................................................. 42
22.3.3 C2: Airflow charts: NEX and NEX HD ................................................................................................. 43
22.4 Appendix D: Circuit diagrams ........................................................................................................................... 44
22.4.1 D1: Mains circuit 380 - 500V .............................................................................................................. 44
22.4.2 D2: Mains circuit 400V ........................................................................................................................
45
22.4.3 D3: Control general, Fan Timer start ................................................................................................ 47
22.4.4 D4: Control general optional starts .................................................................................................. 49
22.4.5 D5: Control general, optional starts delayed off ............................................................................ 51
22.4.6 D6: Control FilterMAX ......................................................................................................................... 53
22.4.7 D7: Connect FilterMax C25 ................................................................................................................. 55
22.4.8 D8: Control FMC DFC-08M .................................................................................................................. 57
22.4.9 D9: Control MJC Mini ............................................................................................................................. 59
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