ABB TPL67-C Series User Manual

Operation Manual / TPL67-C.. - TPL71-C..
Troubleshooting
6
Malfunctions during operation
6.3
Page 81
© Copyright 2017 ABB. All rights reserved.
February 2017 HZTL2488_EN Revision D
Charge air pressure too low
Engine performance and engine speed unchanged, air intake condition
normal
Possible causes
Elimination
Engine Air receiver leaking Make repairs
Gas piping between the engine
and the turbine leaking
Poorly adjusted injection system Correct it
Poorly adjusted valve control
Turbo-
charger
Manometer display wrong Replace the manometer
Line to manometer leaking Repair the leak
Contaminated filter silencer
causing excessive loss of pres-
sure
Clean it
Compressor / turbine
contaminated
Damaged compressor / turbine Contact an ABB Turbocharging
Service Station
Exhaust counterpressure too
high
Clean or repair the boiler or ex-
haust silencer
Charge air pressure too high
Engine performance and engine speed unchanged, air intake condition
normal
Possible causes
Elimination
Engine Malfunctioning injection system Repair it or contact the manufac-
turer
Poorly adjusted injection system Correct it
Engine performance higher than
expected
Check engine performance
Turbo-
charger
Manometer display wrong Replace the manometer

ABB TPL67-C Series Specifications

General

Brand	ABB
Model	TPL67-C Series
Category	Industrial Equipment
Language	English