Removing The Filter Silencer; Fig. 24: Removing The Filter Silencer - ABB Power2 850-M Operation Manual

Operation Manual / Power2 850-M / Low-pressure stage
9 Disassembly and assembly / 9.4 Removing the filter silencer
9.4

Removing the filter silencer

Dismantle insulation as far as necessary.
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If present: Disconnect supply line for compressor cleaning from filter silencer.
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Fig. 24: Removing the filter silencer
1. Fit the swivel lifting eye (90231) to the silencer (81000). Attach the lifting gear to the
swivel lifting eye (90231) and loop through the eyelets at the rear of the filter silencer
(81000).
2. Loosen and remove nuts (72004). Remove washers (72003).
3. Remove and put down filter silencer.
4. Loosen and remove nuts (77022). Remove sleeves (77023).
© Copyright 2022 ABB. All rights reserved. HZTL4062_EN Rev.E March 2022