Installing The Compressor Casing; Table 41 Tightening Torque (79041) - ABB HT564272 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting
8.15

Installing the compressor casing

Fitting the wall insert and the diffuser
A130 - A140
Part number
79041
Table 41: Tightening torque (79041)
Always replace the O-ring (77005) (see section Spare parts).

A130 - A140
1. Fit a new O-ring (77005).
2. Install the wall insert (77000) in the compressor casing.
3. Secure the diffuser (79000) with fixing discs (79040) and screws (79041).
A145
1. Attach the lifting beam (90258) to the wall insert (77000).
2. Attach swivel lifting eyes (01) to lifting beam.
3. Fit a new O-ring (77005).
4. Install the wall insert (77000) in the compressor casing.
5. Secure the diffuser (79000) with fixing discs (79040) and screws (79041).
© Copyright 2016 ABB. All rights reserved.
A130 A135
M6 M6
8 Nm 8 Nm
HZTL4031_EN
Page 95 / 117
A145
A140 A145
M6 M6
8 Nm 8 Nm
Revision D June 2016