Installing The Compressor Casing; Fig. 45: Fitting The Wall Insert And The Diffuser; Table 38: Tightening Torque (79041) - ABB HT578566 Operation Manual

Operation Manual / 4 Product description / A130-H.. - A140-H
8 Dismantling and fitting / 8.15 Installing the compressor casing
8.15

Installing the compressor casing

Fitting the wall insert and the diffuser
Fig. 45: Fitting the wall insert and the diffuser
Part number A130 A135 A140
79041 M6 M6 M6
8 Nm 8 Nm 8 Nm
Table 38: Tightening torque (79041)
1. Always replace the O-ring (77005) (see section Spare parts).
2. Install the wall insert (77000) in the compressor casing.
3. Secure the diffuser (79000) with fixing discs (79040) and screws (79041).
© Copyright 2017 ABB. All rights reserved. HZTL4030_EN Revision D May 2017