WTR1-640
vi
4-2
Controller Description & Operation ............................................................................. 21
Identifying Control Panel Switches
…………………………………………………
..
21
Identifying System Status Board Indicators
…………………………………………
22
Status Indicator Lights
………………………………………………………………
...
23
Mode Indicator Lights
……………………………………
........................................
24
Fault Indicator Lights
…………………………………………………………………
..24
4-3
Returning Fluid to the Tank
………………………………………………………………
...25
4-‐4
Shutting Down the Hot Oil TCU .................................................................................. 26
CHAPTER 5:
MAINTENANCE ................................................. 27
5-1
Maintenance Schedule ............................................................................................... 27
5-2
Preventative Maintenance .......................................................................................... 28
Routine Servicing
………………………………………………………………………
28
Draining the Unit for Storage
…………………………………………………………
28
Preventative Pump Maintenance
……………………………………………………
.28
5-3
Corrective Maintenance .............................................................................................. 29
Pumps and Seals
………………………………………………………………………
29
Maintaining the Pump
…………………………………………………………………
30
Thrust Bearing Adjustment
……………………………………………………………
32
Installation of Carbon Graphite Bushings
…………………………………………
...32
CHAPTER 6:
TROUBLESHOOTING ..................................... 333
6-1
Introduction ............................................................................................................... 333
CHAPTER 7:
APPENDIX ....................................................... 346
7-1
Returned Material Policy
……………………………………………………………………
36
7-2
Technical Specifications .............................................
Error! Bookmark not defined.
7
7-3
Drawings and Diagrams ............................................................................................. 39
7-4
Spare Parts List .......................................................................................................... 42
7-5
Technical Assistance .................................................................................................. 45
Parts Department ................................................................................................
45
Service Department ............................................................................................
45
Sales Department ...............................................................................................
45
Contract Department ...........................................................................................
45