Dismantling The Gas Inlet Casing, Nozzle Ring (A280-L); Fig. 40: Dismantling The Gas Inlet Casing (A280-L) - ABB XAC19173 Operation Manual

Operation Manual / 4 Product description / A200-L
8 Disassembly and assembly / 8.8 Dismantling the gas inlet casing,
nozzle ring (A280-L)
8.8 Dismantling the gas inlet casing, nozzle ring
(A280-L)
Dismantling the gas inlet casing
Fig. 40: Dismantling the gas inlet casing (A280-L)
1. Dismantle both halves of the insulation segment (51215) and remove with all fixing ele-
ments.
2. Detach flange connection between gas inlet casing (51001) and bellows.
3. Loosen and remove all but two opposite screws (61009).
4. Fit two guide studs (90317) in the upper area on the gas outlet casing (61001).
5. Loop lifting gear around gas inlet casing.
6. Loosen remaining screws and carefully move out gas inlet casing.
7. Fit supports (90481, 90482) on gas inlet casing and put down casing.
8. Remove the guide studs.
© Copyright 2018 ABB. All rights reserved. HZTL4036_EN Revision L May 2018