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How to perform cleaning up operation for Ericsson RBS 6102
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How to clean up RBS 6102 Climate Unit
Ericsson Internal | 2012-12-19 | Page 2
background› Investigation of high temperature alarm on RBS 6102 led to
dust accumulation on Climate System.› RBS 6102 temperature drop after cleaning the climate unit.
Ericsson Internal | 2012-12-19 | Page 3
open up cabinet roof
Ericsson Internal | 2012-12-19 | Page 4
Dust accumulation› Dust accumulation visible on the fan panel
Ericsson Internal | 2012-12-19 | Page 5
Disconnect fan power› Disconnect external fan power cable (fan group 2 and 4 on
SCU)› Uninstall fan panel
Ericsson Internal | 2012-12-19 | Page 6
Dust accumulation› Dust accumulation visible on climate unit
Ericsson Internal | 2012-12-19 | Page 7
Dust cleanup› Clean up the dust using vacuum cleaner
Ericsson Internal | 2012-12-19 | Page 8
After dust cleanup› Less dust on RBS climate unit after dust cleanup
Ericsson Internal | 2012-12-19 | Page 9
Concluding routine› Install the fan panel and connect the fan power cable.› Make sure RBS fan works properly.› Install RBS roof.
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