Bauer Compressors MVT26 - Page 7

MVT26
October 2003 Section 1 Page 5
3.1.4.2.1 2nd Stage Intermediate Separator .................................................................................................................................... 22
3.1.4.2.2 3rd Stage Intermediate Separator.....................................................................................................................................22
3.1.5 Compressor Valves and Valve Heads.................................................................................................................................. 23
3.1.5.1 Functional Description...................................................................................................................................................... 23
3.1.5.2 Initial Operational Check of the Valves............................................................................................................................ 23
3.1.5.3 General Instructions for Changing the Valves.................................................................................................................. 23
3.1.5.4 Changing the 1st Stage Valves. ........................................................................................................................................ 24
3.1.5.4.1 Removal Procedure........................................................................................................................................................... 24
3.1.5.4.2 Installation Procedure .......................................................................................................................................................24
3.1.5.5 Changing the 2nd and 3rd Stage Valves ........................................................................................................................... 25
3.1.5.5.1 Removal Procedure........................................................................................................................................................... 25
3.1.5.5.2 Installation Procedure .......................................................................................................................................................25
3.1.5.6 Changing the 4th Stage Valves .........................................................................................................................................26
3.1.5.6.1 Discharge Valve Removal Procedure .............................................................................................................................. 26
3.1.5.6.2 Discharge Valve Installation Procedure........................................................................................................................... 26
3.1.5.6.3 Inlet Valve Removal and Installation .............................................................................................................................. 27
3.1.6 Repair and Troubleshooting................................................................................................................................................. 27
3.1.6.1 Repair................................................................................................................................................................................ 27
3.1.6.2 Troubleshooting ................................................................................................................................................................28
3.1.7 Replacement Parts List ........................................................................................................................................................ 30
3.2 4 Stage Automatic Condensate Drain System .........................................................................................................................58
3.2.1 Description........................................................................................................................................................................... 58
3.2.1.1 Compressor Operating ...................................................................................................................................................... 59
3.2.1.2 Condensate Draining......................................................................................................................................................... 59
3.2.1.3 Start Unloading ................................................................................................................................................................. 60
3.2.1.4 Standstill Drainage............................................................................................................................................................60
3.2.1.5 Condensate Drain Piping .................................................................................................................................................. 60
3.2.1.6 Electrical Connections ...................................................................................................................................................... 60
3.2.1.7 ACD Timer ...................................................................................................................................................................... 60
3.2.1.8 Condensate Drain Separator ............................................................................................................................................. 61
3.2.1.9 ACD Maintenance ............................................................................................................................................................ 61
3.2.2 Replacement Parts List ........................................................................................................................................................ 62
3.2.3 Trouble shooting .................................................................................................................................................................. 68
No. Title Page
SECTION 4: SCHEDULING MAINTENANCE
4.1 Maintenance Schedules............................................................................................................................................................69
4.1.1 Initial start-up or after maintenance..................................................................................................................................... 69
4.1.2 Calendar intervals ................................................................................................................................................................ 69
4.1.3 Operating hours.................................................................................................................................................................... 70
4.1.4 Maintenance Records........................................................................................................................................................... 71
No. Title Page
SECTION 4: PURIFICATION SYSTEMS
4.1 General..................................................................................................................................................................................... 72
4.1.1 System Configurations......................................................................................................................................................... 72
4.1.2 General Purification System Procedures ............................................................................................................................. 72
4.1.3 Chamber Safety Bore........................................................................................................................................................... 73