Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
eration
Page 42
© Copyright 2016 ABB. All rights reserved.
December 2016 HZTL2481_EN Revision B
4.4
A speed measuring system permits continuous monitoring of the turbo-
charger speed.
Do not use cables as a climbing aid
If you pull the speed measurement cables too hard, contacts can be
pulled out.
Do not tension the speed measurement cables.
42047 Screw plug
86505 Speed sensor
86515 Cable connector for 86505
86526 F/I converter
86528 Tachometer
Speed differences with multiple turbochargers per engine
The speeds of all turbochargers on one engine differ only slightly from
each other in normal operation.