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Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
5 Maintenance / 5.3 Cleaning the compressor during operation
5.3.1 Wet cleaning with orifice plate on filter silencer (XC2)
© Copyright 2020 . All rights reserved.
Wet cleaning procedure for compressor with XC2
Trigger water injection according to the specifications of the en-
u
ginebuilder.
The specified water pressure upstream of the connection to the tur-
u
bocharger must be maintained.
Operate engine for at least five additional minutes after cleaning.
u
Not more than three cleaning cycles should be conducted consecutively.
Cleaning parameters for XC2 for each turbocharger compressor
Product
Engine load
TPL73-A
50 ... 85%
TPL77-A
HZTL2481_EN
Water pres-
Water
sure
injection time
[sec]
[bar]
2
10
Rev.D
Ø orifice
[mm]
2.5
2.9
March 2020
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