ABB A175-M52 - Fig. 63: Fitting Wall Insert; Table 48: Tightening Torque (72011)

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
Fitting wall insert
Fig.63: Fitting wall insert
Product Size Tightening torque [Nm]
A170-M M20 580
A175-M M24 1000
Table48: Tightening torque (72011)
1. Remove lifting device (90190 / 90195) and fixing segment (90192).
2. Slide wall insert (77000) into compressor casing up to stop and remove guide stud
(90319).
3. Secure wall insert with screws (72011) and washers (72008).
For assembly of the alternative air inlet, see section Installing air inlets.
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