Periodic Maintenance; Foreword To Maintenance; Cleaning The Filter Silencer; Fig. 20: Cleaning The Filter Silencer (1) - ABB HT575751 Operation Manual

Operation Manual / 4 Product description / A100-M axial
6 Periodic maintenance / 6.1 Foreword to maintenance
6

Periodic maintenance

6.1

Foreword to maintenance

Maintenance work includes regular visual controls and cleaning operations which are inten-
ded to ensure the trouble-free functioning of the turbocharger.
6.2

Cleaning the filter silencer

Fig. 20: Cleaning the filter silencer (1)
81135 Filter silencer body
81136 Absorption segment
81137 Sheet-metal covering
81265 Filter ring (if present)
E Insert unit = absorption segment + sheet-metal covering
Cleaning the filter ring (if present)
Remove filter ring (81265).
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Clean filter ring (81265) as required or every 500 hours of operation and replace after the
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fifth cleaning process at the latest.
Contamination of the filter ring depends on the degree of purity of the sucked-in air.
Rinse the filter ring (81265) with water and mild detergent or, in the case of heavy con-
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tamination, soak and carefully push through. Rinse in cold water. Avoid high mechanical
loads (water jet).
Let the filter ring dry completely before assembling.
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Dirty water and mild detergent must be disposed of in compliance with locally applicable
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regulations.
© Copyright 2017 ABB. All rights reserved.
81266 Cover grid
81269 Connecting rods
81272 Screw
81273 Lock nut
HZTL4033_DE Revision B December 2017