ABB XAC21390 User Manual

Operation Manual / 4 Product description / A100-L
8 Disassembly and assembly / 8.6 Dismantling wall insert and diffuser
© Copyright 2018 ABB. All rights reserved. HZTL4034_EN Revision N November 2018
Fig.33: Moving out wall insert
7. Remove screw(72011).
8. Carefully move out the wall insert(77000) with diffuser(79000).
9. Remove the O-ring (77040).
Fig.34: 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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ABB XAC21390 Specifications

General

Brand	ABB
Model	XAC21390
Category	Industrial Equipment
Language	English