Fig. 33: Moving Out Wall Insert; Fig. 34: Putting Down Wall Insert - ABB A255-L35 Original Operation Manual

Operation Manual / 4 Product description / A200-L
8 Disassembly and assembly / 8.6 Dismantling wall insert and diffuser
Fig. 33: Moving out wall insert
7. Carefully move out the wall insert (77000) with diffuser (79000).
8. Remove O-ring (77040).
Fig. 34: Putting down wall insert
Put down wall insert (77000) with diffuser (79000) in horizontal position and use appro-
u
priate supports to prevent it from falling over and rolling away.
© Copyright 2020 ABB. All rights reserved. HZTL4036_EN Rev.R October 2020