ABB HT563116 Operation Manual page 52

Operation Manual / 4 Product description / A130-M.. - A145-M..
2 Removing and Installing
2.3.6 Connecting the turbocharger
Connect cable to speed sensor (86515).
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Connect all gas and air lines according to the instructions of the enginebuilder.
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Version with water-cooled bearing casing
Remove the screw plugs on the water connections.
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Fit the water pipes according to the enginebuilder's instructions.
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Version with compressor wheel cooling
Failure of compressor wheel cooling
Any prolonged failure of the compressor wheel cooling will shorten the
replacement interval of the compressor wheel.
CAUTION
Make sure there is an uninterrupted supply of cooling air during operation.
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Figure 15: Connecting the compressor cooling air intake
Remove the screw plug on the connection for the compressor wheel cooling (06) and fit
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the cooling air line.
2.3.7 Attaching the support
Figure 16: Attaching the support
If present: Attach support (61301) to the engine support.
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Revision C February 2016