ABB HT563800 Operation Manual page 75

Turbocharging
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Soaking the dirt
CAUTION
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Maintenance
Cleaning components mechanically
Cleaning the turbine end
Baked-on layers of dirt from heavy fuel oil or coked oil, occur at the
turbine end. The contamination can be removed by soaking and brushing.
The soaking of the layers of dirt as well as the cleaning of the turbine are
described below.
Product
TPS44
TPS48
TPS52
TPS57
TPS61
To soak the layers of dirt on the turbine, the cartridge group can be
submerged vertically in a tank (02) with liquid.
Place the tank (02) in a larger container (03), so that the excess liquid
can be collected.
Selection of the cleaning agent
Cleaning agents which contain chlorine attack metals.
Use only pH-neutral cleaning agents which do not attack metals.
Observe safety data sheet.
Fill the tank (02) with soaking liquid.
Operation Manual / TPS44-F.. - TPS61-F..
5
5.4
A [mm]
B [mm]
91
15
108
17
128
20
157
25
187
30
Page 73
C [mm]
173
205
245
300
357

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