ABB A140-H55 - Installing the Compressor Casing; Table 40 Tightening Torque (79041)

Operation Manual / 4 Product description / A130-H.. - A140-H..
8
Dismantling and fitting
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HZTL4030_EN
Revision C
September 2015
8.15 Installing the compressor casing
Fitting the wall insert and the diffuser
Figure 47: Fitting the wall insert and the diffuser
Part number
A130
A135
A140
79041 M6
8 Nm
M6
8 Nm
M6
8 Nm
Table 40: 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).