ABB TPL65-A32 Operation Manual page 59

5.3.2
NOTICE
Operating the water
pressure vessel
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Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
Maintenance
Cleaning the compressor during
operation
Wet cleaning using external water-pressure vessel (XC3)
Operating state prerequisites for compressor cleaning with XC3
To be able to carry out a satisfactory cleaning process that has been
tested and is recommended by ABB Turbo Systems, the following
prerequisites must be fulfilled:
Engine load 50 ... 85%

Start cleaning cycle according to following description Wet cleaning

operation with XC3.
Compressor wet cleaning procedure with XC3
It is mandatory to fulfil the operating condition prerequisites before

cleaning compressors with XC3.
Remove the sealing plug (X).

Fill the vessel with the required volume of clean water (see the Table

of cleaning parameters).
Screw in the sealing plug (X).

Push the valve activator (Y) against the spring and hold it for 10 to 15

seconds until the entire volume of water has been injected.
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5.3 Page 57