ABB A175-M52 - 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 2020 ABB. All rights reserved. HZTL4033_EN Rev.G December 2020
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. Fit guide studs (90319).
4. Carefully install the wall insert (77000) in the compressor casing. Make sure both mark-
ings are in the correct position.
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