ABB XAC21390, Operation Manual

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Operation Manual / 4 Product description / A100-L
6 Periodic maintenance / 6.4 Cleaning the compressor during opera-
tion
© Copyright 2018 ABB. All rights reserved. HZTL4034_EN Revision N November 2018
Repeating the cleaning
If the cleaning is still unsuccessful after three processes, it is recommended to have the tur-
bocharger checked and cleaned by an ABB Turbocharging Service Station if the engine val-
ues are unsatisfactory.
Volume of water per cleaning process
Product Quantity [dm
3
]
A165-L 2.0
A170-L 2.0
A175-L 3.0
A180-L 3.0
A185-L 3.0
A190-L 3.0
Table 12: Volume of water per cleaning process
The filling time is 4 ... 15 seconds.
Checking the filter plug
The filter plug only needs to be checked in the turbocharger version with a cast filter silen-
cer. See chapter
Design variants → 58 .
Fig. 18: Filter plug view
Disassembly and checking of the filter plug (81125) is required if, 20 seconds after the clean-
ing process, water is still visible in filler opening B.
u
Loosen and remove the filter plug (81125) with box spanner
u
Clean the drill holes of the plug
u Fit filter plug (81125).
Part number A165-L A170-L A175-L A180-L A185-L A190-L
81125 G1/2"
45 Nm
G1/2"
45 Nm
G1/2"
45 Nm
G1/2"
45 Nm
G1/2"
45 Nm
G1/2"
45 Nm
Table 13: Tightening torques (81125)
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