Fig. 40: Dismantling The Diffuser - ABB XAC25354 Operation Manual

Operation Manual / A100-L
9 Disassembly and assembly / 9.7 Dismantling wall insert and diffuser
Fig. 40: Dismantling the diffuser
4. Loosen and remove screws (77015).
5. Remove O-rings (79020, 79021).
6. Attach lifting gear (L) to the diffuser (79000).
7. Remove and put down diffuser.
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