Installing The Compressor Casing; Table 40 Tightening Torque (79041) - ABB A140-H55 Operation Manual

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

Installing the compressor casing

Fitting the wall insert and the diffuser
Figure 47: Fitting the wall insert and the diffuser
Part number
79041
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).
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A130
M6
8 Nm
HZTL4030_EN
A135
M6
8 Nm
Revision C
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A140
M6
8 Nm
September 2015