Fig. 21: Connecting The Speed Sensor; Fig. 22: Connecting The Compressor Cooling Air Intake; Fig. 23: Attaching The Support - ABB HT602839 Operation Manual

Operation Manual / A150-M56/66/57/67 - A155-M..
3 Removing and Installing / 3.3 Installing the turbocharger
3.3.4 Connecting the turbocharger
Fig. 21: Connecting the speed sensor
Connect cable to speed sensor (86515).
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Connect all gas, water and air lines according to the instructions of the enginebuilder.
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Version with compressor wheel cooling
CAUTION
Failure of compressor wheel cooling
Any prolonged failure of the compressor wheel cooling will shorten the re-
placement interval of the compressor wheel.
Make sure there is an uninterrupted supply of cooling air during opera-
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tion.
Fig. 22: 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.
3.3.5 Attaching the support
Fig. 23: Attaching the support
If present: Attach support (61301) to engine support or to a connecting piece.
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© Copyright 2021 ABB. All rights reserved. HZTL4032_EN Rev.Q January 2021