Operation Manual / Power2 850-M / 4.1 Low-pressure stage
4 Disassembly and assembly / 4.8 Removing the compressor casing
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HZTL4062_EN
Rev.C
July 2020
7. Secure lifting gear to swivel lifting eye (90231).
8. Remove nut (72004) and carefully move out wall insert.
Fig. 9: Removing wall insert 3
9. Fit support angle (90480) with screws (90955) and nut (90415).
10. Put down the wall insert (77000).
11. Remove plate (90032), screw (90656), nut (90432) and plates (90031).
Remove lifting gear and bracket (90030).
12. Remove O-rings (77040 / 79020 / 79021).
13. Loosen screws (77016) and remove diffuser (79000).
4.8
Removing the compressor casing
Fig. 10: Removing the compressor casing 1
1. Loosen two studs (72002) and screw (72021) in the upper area.
2. Fit bracket (90030) with four screws (90959).
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