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Table of contents
3ADW000488R0101 DCS880 Service manual e a
Service 85
Exchange cooling fan size H1 (one fan) ............................................................................................................. 85
Exchange cooling fan sizes H2 … H3 (two fans) ............................................................................................... 88
Exchange cooling fan size H3 (four fans) ........................................................................................................... 91
Exchange cooling fan size H4 ............................................................................................................................ 94
Exchange cooling fan size H5 ............................................................................................................................ 97
Exchange cooling fan size H6 ............................................................................................................................ 98
Exchange cooling fan size H7 ............................................................................................................................ 99
Exchange cooling fan size H8 .......................................................................................................................... 100
Exchange current transformers sizes H6 … H8 ............................................................................................... 101
Current transformers for sizes H6 and H7 .................................................................................................... 102
Current transformers for size H8 .................................................................................................................. 103
Exchange current transformers size H6 ....................................................................................................... 104
Exchange current transformers size H7 ....................................................................................................... 105
Exchange current transformers size H8 ....................................................................................................... 106
DCS880 firmware download ............................................................................................................................. 107
General ......................................................................................................................................................... 107
Download SDCS-CON-H01 firmware using the Drive loader 2.x ................................................................. 107
Set type code .................................................................................................................................................... 113
DC-Motor neutral zone adjustment ................................................................................................................... 114
Types concerned .......................................................................................................................................... 114
Summary ...................................................................................................................................................... 114
General ......................................................................................................................................................... 114
Preventive Maintenance 115
Recommended regular maintenance ............................................................................................................... 116
Maintenance schedule ...................................................................................................................................... 116
Annual preventive maintenance ....................................................................................................................... 117
3 years preventive maintenance ....................................................................................................................... 121
6 years preventive maintenance ....................................................................................................................... 122
9 years preventive maintenance ....................................................................................................................... 123
Preventive maintenance checklist for DCS880 ................................................................................................ 125
Appendix: Spare Parts List 127
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