Part Replacement; Replacing The Filter Media - Siemens SINAMICS PERFECT HARMONY GH180 Operating Instructions Manual

Maintenance
10.6 Remove and Replace
10.6.2

Part Replacement

Siemens Recommendation of Qualified Personnel Only
Siemens strongly recommends that only qualified personnel be allowed to perform
maintenance and replacements on SINAMICS PERFECT HARMONY drives.
Failure to comply with recommendations:
● will invalidate any warranty claims should the drive not perform as designed or parts
● may result in serious injury to personnel, which will be the sole responsibility of the
Refer to the chapter of this manual titled
replaceable and non-replaceable.
Note
Failures traced to individual power cells require replacement of the entire cell.
10.6.3

Replacing the Filter Media

Filter Media
Siemens Recommendation of Qualified Personnel Only
Siemens strongly recommends that only qualified personnel be allowed to perform
maintenance and replacements on SINAMICS PERFECT HARMONY drives.
Failure to comply with recommendations:
● will invalidate any warranty claims should the drive not perform as designed or parts
● may result in serious injury to personnel, which will be the sole responsibility of the
Convection-cooled drives are equipped with filter media that prevent dust deposits from
accumulating on the power unit components.
Refer to the chapter titled "VFD Power Down and Door Access" prior to replacing the filter
media. Filter media cannot be replaced during VFD operation.
Filter Media Replacement
Following photographs depict the procedure for replacing a filter.
84
WARNING
become damaged
customer
WARNING
become damaged
customer
Spare Parts for a listing of parts that are customer
Operating Instructions, 07/2018, A5E42736645A_AB
Air Cooled 6SR5