Operation Manual / Power2 850-M / 4.1 Low-pressure stage
Figures
Figures
Fig. 1
Suspension of complete low-
pressure stage ...........................
Fig. 2
Suspension of complete low-
pressure stage ...........................
Fig. 3
Overview of assemblies ............. 13
Fig. 4
Removing the air suction
branch ........................................ 14
Fig. 5
Removing the filter silencer ....... 15
Fig. 6
Measuring axial clearance A ...... 16
Fig. 7
Removing wall insert 1............... 17
Fig. 8
Removing wall insert 2............... 18
Fig. 9
Removing wall insert 3............... 18
Fig. 10 Removing the compressor
casing 1 ..................................... 19
Fig. 11 Removing the compressor
casing 2 ..................................... 19
Fig. 12 Moving out cartridge group 1 ..... 20
Fig. 13 Moving out cartridge group 2 ..... 21
Fig. 14 Putting down cartridge group
onto cover .................................. 21
Fig. 15 Removing turbine diffuser and
nozzle ring 1 .............................. 22
Fig. 16 Removing turbine diffuser and
nozzle ring 2 .............................. 22
Fig. 17 Removing turbine diffuser and
nozzle ring 3 .............................. 23
Fig. 18 Removing turbine diffuser and
nozzle ring 4 .............................. 23
Fig. 19 Installing the nozzle ring and
turbine diffuser 1 ........................ 24
Fig. 20 Installing the nozzle ring and
turbine diffuser 2 ........................ 25
Fig. 21 Installing O-rings ........................ 26
Fig. 22 Installing cartridge group 1 ........ 26
Fig. 23 Inserting the cartridge group ...... 27
Fig. 24 Measuring control dimension X . 28
Fig. 25 Installing the compressor casing
Fig. 26 Installing the wall insert 1 ........... 30
Fig. 27 Installing the wall insert 2 ........... 31
Fig. 28 Measuring axial clearance A ...... 32
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Fig. 29 Installing the filter silencer .........
6
Fig. 30 Installing the air suction branch .
Fig. 31 Overview of tightening torques ..
7
Fig. 32 Cover plate / gasket, sleeves
and screws ................................
Fig. 33 Fitting the cover plate ................
Fig. 34 Installing the casing ...................
Fig. 35 Low-pressure stage with part
numbers ....................................
29
HZTL4062_EN
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Revision -
December 2015
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