Operation Manual / Power2 850-M / High-pressure stage
9 Disassembly and assembly / 9.14 Installing the air suction branch to-
gether with bellows
© Copyright 2022 ABB. All rights reserved.
HZTL4063_EN
Rev.F
March 2022
9.14
Installing the air suction branch together with
bellows
Fig. 41: Installing the air suction branch
Part number
Thread and tightening torque
72004
M12
120 Nm
Table 47: Tightening torque (72004)
1. Remove lock nut (72004).
2. Loop around air suction branch and secure to air line in such a way that the bellows is not
radially pre-tensioned.
3. Fit washers (72003) and nuts (72004) and tighten.
4. Remove the lifting gear.
u
Fit all air lines in accordance with the enginebuilder's instructions.
u
If present: Connect supply line for compressor cleaning to air suction branch.
u
Fit insulation, wherever it has been removed.
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Summary of Contents for PT004165
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