Fig. 22: Carrying Out Wet Cleaning Of Compressor; Table 12: Parameters For Wet Cleaning Of Compressor - ABB HT580225 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
6 Periodic maintenance work / 6.2 Cleaning the compressor during
operation
6.2.5 Carrying out wet cleaning of the compressor
Fig. 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).
u
Fill container with 0.4 dm
u
Screw in sealing plug (27005) again.
u
Push the valve activator (03) against the spring and hold for 10 ... 15 seconds until the en-
u
tire volume of water is injected.
Continue to operate the engine for at least five minutes to ensure that all of the water is
u
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.
© Copyright 2017 ABB. All rights reserved.
3
vessel [dm ]
0.4
3
of pure water.
HZTL4031_EN
Water temperature
[°C]
5 ... 30
Revision F
Water injection
period [s]
10
August 2017