265
Maintenance
Section 12-3
across the outer surface of the heatsink. However, running fans will always
attract dust. Depending on the environment the fan and the heatsink will col-
lect dust. Check this and clean the heatsink and the fans when necessary.
If variable speed drives are built into cabinets, also check and clean the dust
filters of the cabinets regularly.
Check external wiring, connections and control signals. Tighten terminal
screws if necessary.
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Страница 14: ...6 Table of contents...
Страница 20: ...12 Glossary Section 1 6...
Страница 32: ...24 Cabinet mounting Section 2 3...
Страница 58: ...50 Connecting options Section 5 6...
Страница 72: ...64 Load Monitor and Process Protection 400 Section 7 5...
Страница 74: ...66 EMC standards Section 8 1...
Страница 266: ...258 System Data 900 Section 11 9...
Страница 274: ...266 Maintenance Section 12 3...
Страница 284: ...276 Liquid cooling Section 13 12...