2200M4JE-DA-iS2-N_2014.04.
Table of Contents
Screw Compressor i-series
ix
5.5.9.1a Disassembly (i125) .................................................................................... 5-17
5.5.9.1b Disassembly (i160) .................................................................................... 5-17
5.5.9.2 Inspection
..................................................................................................
5-18
5.5.10 Unloader ............................................................................................................ 5-18
5.5.10.1 Disassembly .............................................................................................. 5-18
5.5.10.2 Inspection .................................................................................................. 5-18
5.6 Reassembly
................................................................................................
5-19
5.6.1 Unloader ............................................................................................................ 5-20
5.6.2 Rotor and Inner Ring of Radial Bearing ............................................................. 5-20
5.6.3 Bearing
Head ..................................................................................................... 5-21
5.6.4 Outer Ring of Radial Bearing ............................................................................. 5-21
5.6.5 Suction
Strainer
and Check Valve ..................................................................... 5-22
5.6.5.1 i125
Series ................................................................................................. 5-22
5.6.5.2 i160
Series ................................................................................................. 5-22
5.6.6 Adjustment of Thrust Bearing and End Clearance ............................................ 5-23
5.6.6.1 End
Clearance
Measurement .................................................................... 5-25
5.6.6.2 End
Clearance
Adjustment ........................................................................ 5-26
5.6.6.3 Tightening after End Clearance Adjustment .............................................. 5-27
5.6.7 Balance
Piston ................................................................................................... 5-27
5.6.8 Bearing
Cover .................................................................................................... 5-28
5.6.9 Mechanical
seal ................................................................................................. 5-28
5.6.10 End Cover .......................................................................................................... 5-31
Chapter 6 Troubleshooting
Table 6-1 Troubleshooting ................................................................................ 6-1
Chapter 7 Related Documents
7.1 Tightening Angles for Lock Nuts ................................................................ 7-1
7.2 List of Tools for Disassembly of i-Series ................................................... 7-2
Appendix
Basic Points for Design and Manufacturing of Compressor
Package Unit
Contact Information
How to Order Genuine Parts
Sales Offices/Service Centers
