ABB TPS 48D01 Operation Manual page 67

Operation Manual / TPS48-D/E.. - TPS61-D/E..
5 Maintenance / 5.4 Cleaning components mechanically
Soaking the dirt
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Cleaning the turbine end
Baked-on layers of dirt from heavy fuel oil or coked oil, occur at the tur-
bine 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
TPS48
TPS52
TPS57
TPS61
To soak the layers of dirt on the turbine, the cartridge group can be sub-
merged vertically in a tank (02) with liquid.
Place the tank (02) in a larger container (03), so that the excess liquid
u
can be collected.
CAUTION
Selection of the cleaning agent
Cleaning agents which contain chlorine attack metals.
Use only pH-neutral cleaning agents which do not attack metals.
u
Observe safety data sheet.
u
Fill the tank (02) with soaking liquid.
u
NOTICE
Heat the liquid
To shorten the soaking time the liquid can be heated to maximum
60 ºC.
HZTL2410_EN
A [mm] B [mm]
108 17
128 20
157 25
187 30
C [mm]
205
245
300
357
Rev.F March 2020