ABB HT581373 - Fig. 45: Fitting the Wall Insert and the Diffuser; Installing the Compressor Casing; Table 39: Tightening Torque (79041)

Operation Manual / 4 Product description / A130-H.. - A140-H
8 Dismantling and fitting / 8.15 Installing the compressor casing
© Copyright 2018 ABB. All rights reserved. HZTL4030_EN Revision E September 2018
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
8Nm
M6
8Nm
M6
8Nm
Table39: 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).
Page 78 / 93