Table 11 Parameters For Wet Cleaning Of Compressor - ABB A155-M57 Operation Manual

Operation Manual / 4 Product description / A150-M.. - A155-M..
6 Periodic maintenance work
6.2.5 Carrying out wet cleaning of the compressor
Figure 20: Carrying out wet cleaning of compressor
Engine load Filling amount of water pressure ves-
50 ... 85 %
Table 11: 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.
Not more than three cleaning cycles should be conducted consecutively. 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.
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sel [dm ]
3
0.4
of pure water.
3
HZTL4032_EN
Water temperature [°C]
5 ... 30
Revision F
Page 45 / 120
Water injection period
[s]
10
January 2017