ABB A255-L - Fig. 39: Moving out Wall Insert; Fig. 40: Putting down Wall Insert

Operation Manual / A200-L
9 Disassembly and assembly / 9.6 Dismantling wall insert and diffuser
© Copyright 2021 ABB. All rights reserved. HZTL4036_EN Rev.T December 2021
Fig.39: Moving out wall insert
7. Remove screw(72011).
8. Carefully move out the wall insert(77000) with diffuser(79000).
9. Remove O-ring(77040).
Fig.40: Putting down wall insert
u Put down wall insert(77000) with diffuser(79000) in horizontal position and use appro-
priate supports to prevent it from falling over and rolling away.
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