Upright Portable Hot Oil TCUs Chapter 1: Safety iv
4-1
Start-up......................................................................................................................24
4-2 Controller Description & Operation............................................................................24
Identifying Control Panel Switches......................................................................25
Identifying System Status Board Indicators.........................................................26
Status Indicator Lights.........................................................................................27
Mode Indicator Lights..........................................................................................27
Fault Indicator Lights...........................................................................................27
4-3 Returning Fluid to the Tank.......................................................................................28
4-4 Shutting Down the Hot Oil TCU.................................................................................28
CHAPTER 5: MAINTENANCE .................................................. 30
5-1 Maintenance Schedule..............................................................................................30
5-2 Preventative Maintenance.........................................................................................31
Routine Servicing ................................................................................................31
Draining the Unit for Storage...............................................................................31
Preventative Pump Maintenance.........................................................................31
5-3 Corrective Maintenance ............................................................................................32
Pumps and Seals ................................................................................................32
Maintaining the Pump..........................................................................................33
Thrust Bearing Adjustment..................................................................................35
Installation of Carbon Graphite Bushings............................................................35
CHAPTER 6: TROUBLESHOOTING ......................................... 36
6-1 Introduction................................................................................................................36
CHAPTER 7: APPENDIX .......................................................... 39
7-1 Optional Components................................................................................................39
7-2 Technical Specifications............................................................................................40
Annex B Information............................................................................................40
7-3 Drawings and Diagrams............................................................................................42
7-4 Spare Parts List.........................................................................................................45
7-5 Returned Material Policy ...........................................................................................48
Credit Returns .....................................................................................................48
Warranty Returns ................................................................................................48
7-6 Safety Tag Information..............................................................................................48
TCU Safety Tags.................................................................................................48
7-7 TCU Identification (Serial Number) Tag ....................................................................49
7-8 Technical Assistance.................................................................................................49
Parts Department ................................................................................................49
Service Department.............................................................................................49
Sales Department................................................................................................49
Contract Department ...........................................................................................49