Installing The Compressor Casing; Fig. 47: Fitting The Wall Insert And The Diffuser; Fig. 48: Installing The Compressor Casing; Table 38: Tightening Torque (79041) - ABB HT596318 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. 47: Fitting the wall insert and the diffuser
Product
A130
A135
A140
Table 38: Tightening torque (79041)
1. Always replace the O-ring (77005) (see section Spare parts).
2. Install the wall insert (77000) into the compressor casing.
3. Secure the diffuser (79000) with fixing discs (79040) and screws (79041).
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Size
M6
M6
M6
HZTL4030_EN
Tightening torque [Nm]
8
8
8
Rev.F February 2020