Installing The Compressor Casing; Table 40: Tightening Torque (79041) - ABB A145-M56 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting / 8.16 Installing the compressor casing
8.16

Installing the compressor casing

Fitting the wall insert and the diffuser
A130 - A140
Product
A130
A135
A140
A145
Table 40: Tightening torque (79041)
Always replace the O-ring (77005) (see section Spare parts).
u
A130 - A140
1. Fit new O-ring (77005).
2. Install the wall insert (77000) in the compressor casing.
3. Fit diffuser (79000) with fixing discs (79040) and screws (79041). Observe the tightening
torque.
A145
1. Fit the lifting beam (90258) to the wall insert (77000).
2. Fit the swivel lifting eye (S) to the lifting beam. Secure lifting gear to the swivel lifting
eye.
3. Fit new O-ring (77005).
4. Install the wall insert (77000) in the compressor casing.
5. Fit diffuser (79000) with fixing discs (79040) and screws (79041). Observe the tightening
torque.
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Size
M6
M6
M6
M6
HZTL4031_EN
A145
Tightening torque [Nm]
8
8
8
8
Rev.K February 2020