Exhaust Gas Temperature Before Turbine; Turbocharger Speed - ABB HT588474 Operation Manual

Operation Manual / 4 Product description / TPS44-H.. - TPS52-H..
4 Monitoring operation / 4.2 Exhaust gas temperature before turbine
4.2

Exhaust gas temperature before turbine

CAUTION
Factors influencing replacement intervals
Operation above the operating limits defined on the rating plate can
shorten the recommended replacement intervals considerably.
Measure exhaust gas temperature upstream of turbine.
u
Comply with operating limits on rating plate.
u
Definition and explanations concerning rating plate: refer to chapter 2 of Operation
u
Manual / Safety.
Operating limits: refer to chapter 3 of Operation Manual / Safety data sheet or examine
u
rating plate.
4.3

Turbocharger speed

4.3.1 Introduction
A speed measuring system enables the constant monitoring of the turbocharger speed.
CAUTION
Do not strain cables
If you pull the speed measurement cables too hard, contacts can be pulled
out.
Do not strain the speed measurement cables by pulling.
u
CAUTION
Machine damage
Operation above the operating limits defined on the rating plate can
shorten the recommended replacement intervals considerably and cause
machine damage.
Measure turbocharger speed.
u
Comply with operating limits on rating plate.
u
Definition and explanations concerning rating plate: refer to chapter 2 of Operation
u
Manual / Safety.
Operating limits: refer to chapter 3 of Operation Manual / Safety data sheet or examine
u
rating plate.
If no speed measurement system is present, the system below can be ordered from an ABB
Turbocharging Service Station (see chapter
© Copyright 2017 ABB. All rights reserved.
Ordering spare parts
HZTL4037_EN
→75).
Revision E July 2017