Table 12 Parameters For Wet Cleaning Of - ABB A130-M65 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
6 Periodic maintenance work
6.2.5 Carrying out wet cleaning of the compressor
Figure 22: Carrying out wet cleaning of compressor
Engine load Filling amount of water pressure
50 ... 85 %
Table 12: Parameters for wet cleaning of compressor
Remove sealing plug (27005).

Fill container with 0.4 dm

Screw in sealing plug (27005) again.

Push the valve activator (03) against the spring and hold for 10 ... 15 seconds until the

entire volume of water is injected.
Continue to operate the engine for at least five minutes to ensure that all of the water is

flushed out of the system.
The process can be repeated up to two times. Before repeating the process, continue to
operate the engine for at least five minutes to ensure that all of the water is flushed out of the
system.
The success of the cleaning can be recognised based on the charging pressure or the
exhaust gas temperature.
If the engine values are still unsatisfactory after carrying out the process three times, ABB
Turbo Systems recommends having the turbocharger checked and cleaned by an ABB
Turbocharging Service Station.
© Copyright 2015 ABB. All rights reserved.
vessel [dm ]
3
0.4
of pure water.
3
HZTL4031_EN
Water temperature [°C]
5 ... 30
Revision C
Page 49 / 115
Water injection period
[s]
10
February 2016