Fig. 20: Steps For Fastening The High-Pressure Stage; Table 10: Tightening Torque (01, 61003) - ABB Turbo Systems Switzerland Power2 550-M44 Operation Manual

Operation Manual / Power2 550-M / High-pressure stage
3 Removal and installation / 3.3 Installing the high-pressure stage
WARNING
Support (61300)
In radial gas outlet casings, the gas forces cause high torques to act on the
high-pressure stage. If the high-pressure stage is fastened improperly, this
can damage the high-pressure stage and cause serious injuries to persons
or even fatal accidents.
When using a radial gas outlet casing, only operate the high-pressure
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stage with a completely fitted support (61300).
Fig. 20: Steps for fastening the high-pressure stage
Part number
01
61003
Table 10: Tightening torque (01, 61003)
3. Fit the support (61300) using the fixing screws (01). Observe tightening torque.
4. Tighten the screw (61003) of the connection between gas outlet casing (61001) and sup-
port (61300).
Connect all gas pipes and air lines.
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© Copyright 2022 ABB. All rights reserved.
Thread size and tightening torque
M16
260 Nm
M20
365 Nm
HZTL4058_EN Rev.F March 2022