Fig. 19: Attaching New Filter Ring; Fig. 20: Fitting New Filter Ring - ABB XAC25291 Operation Manual

Operation Manual / A100-L
7 Periodic maintenance / 7.3 Changing the filter strip on the filter silen-
cer casing
Fig. 19: Attaching new filter ring
Attach the new filter ring (81265) on the filter ring to be replaced so they overlap.
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Fig. 20: Fitting new filter ring
Pull on the old filter ring until the new filter ring is completely wrapped around the filter
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silencer.
Undo the connection between the new and the old filter ring.
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Fasten the newly installed filter ring (81265), then fit circumferential part (9).
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© Copyright 2021 ABB. All rights reserved. HZTL4034_EN Rev.T December 2021