Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting / 8.15 Installing the compressor casing
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HZTL4031_EN
Revision H
March 2019
8.15
Installing the compressor casing
Fitting the wall insert and the diffuser
A130 - A140
A145
Product
Size
Tightening torque [Nm]
A130
M6
8
A135
M6
8
A140
M6
8
A145
M6
8
Table 40: Tightening torque (79041)
u
Always replace the O-ring (77005) (see section Spare parts).
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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