Operation Manual / 4 Product description / TPS44-H.. - TPS52-H..
7
Periodic maintenance work
Page 47 / 99
© Copyright 2016 ABB. All rights reserved.
HZTL4037_EN
Revision A
August 2016
7.2.7
Cleaning the cartridge group on turbine end
Soaking the contamination
Baked layers of contamination from fuel residue or coked oil may occur at the turbine end. The
contamination can be removed by soaking and brushing. The procedure for soaking the layers
of contamination as well as for cleaning the turbine are described in the following.
Figure 16: Soaking contamination of the turbine
Product
A [mm]
B [mm]
C [mm]
TPS44
115
20
155
TPS48
115
29
180
TPS52
135
35
215
Table 12: Dimensions of the cleaning container
To soak the layers of dirt on the turbine, the cartridge group can be immersed vertically in a
container (02) with fluid.
Set the container (02) inside a larger container (03) so that the overflowing fluid 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.
Observe safety data sheet.
Fill the container (02) with soaking fluid.
