ABB HT842305 - Removing Internal Part of Compressor Casing

Operation Manual / TPL85-B14/-B15/-B16
Disassembly and assembly
8
Removing internal part
of compressor
casing
8.6
Page 100
© Copyright 2016 ABB. All rights res
erved.
May 2016 HZTL2491_EN Revision B
Removing internal part of compressor casing
8.6
CAUTION
Locked safety segments (76080) during disassembly
Observe the maximum tightening torque for the nuts (90458) so as not
to shear off the threaded studs of the safety segments (
76080
).
 Fit four nuts (74027) complete with washers (74018), equally spaced
around circumference, and tighten.
 Take nuts (90458) out of the toolbox and screw them onto threaded
studs of
three
safety segments (76080) in the compressor casing in-
ternal part (76000).
 Tighten the nuts (90458) to a
maximum torque of 30 Nm
.
NOTICE
Note the control dimension (u).
Dimension
TPL85-B
u
27.6
The compressor casing internal part (76000) has now been detached from
the compressor casing external part (74000) and can be removed.
8.6
Position of the safety
segments during disas-
sembly
Control dimension (u)
[mm]