Operation Manual / Power2 340-H / Low-pressure stage
4 Commissioning / 4.3 Commissioning after taking out of operation
© Copyright 2022 ABB. All rights reserved.
HZTL4053_EN
Rev.F
March 2022
4.3
Commissioning after taking out of operation
If present
u
Remove cover plates (blind flanges) from the compressor casing, the gas inlet and the
gas outlet.
u
Remove protective film from oil connections on bearing casing foot.
u
Remove the locking screws on the water connections and fit the water pipe.
General
u
Check the exhaust gas pipe before and after the turbine for combustion residues or wa-
ter residues and clean it. Remove any foreign objects that may be present.
u
Check and clean filter silencer or air supply line, and remove any foreign objects that may
be present.
u
With the high-pressure stage, check the bellows located between the radial air suction
branch and the compressor casing for damage and replace if necessary.
u
Put engine-side oil circulation to the low-pressure and high-pressure stage into opera-
tion.
u
Prepare the low-pressure and high-pressure stage for operation according to section
Checks before commissioning.
u
The low-pressure and high-pressure stage is now operational.
Page
39
/
122
Summary of Contents for PT003888
Page 2: ......
