ABB A170-M Series - Fig. 62: Turning and Moving in Wall Insert

Operation Manual / A170-M.. - A175-M..
9 Disassembly and assembly / 9.11 Installing the compressor casing
© Copyright 2022 ABB. All rights reserved. HZTL4033_EN Rev.K January 2022
Turning and moving in wall insert
Fig.62: Turning and moving in wall insert
1. Secure the lifting device(90190 / 90195) and the fixing segment(90192) to the flange of
the wall insert(77000) using the screws(90197) and washers(90198).
Carefully turn wall insert (77000) with fitted diffuser over the support angle (90025) and
pull up vertically.
2. Remove support angle(90025), screws and nuts.
3. Carefully install the wall insert (77000) in the compressor casing. Make sure both mark-
ings are in the correct position.
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