Table of Contents
© 2019 EMP, Inc. 3
Table of Contents
Product Overview .............................................................................................................................................. 2
Introduction ........................................................................................................................................................ 4
Purpose ......................................................................................................................................................... 4
Service Technician Responsibilities ............................................................................................................... 4
Liability Disclaimer ......................................................................................................................................... 4
Additional Information .................................................................................................................................... 4
Technical Help ............................................................................................................................................... 4
Warranty ........................................................................................................................................................ 4
About This Document ........................................................................................................................................ 5
Warnings, Cautions and Notes ....................................................................................................................... 5
Definition of Terms ......................................................................................................................................... 5
Product Safety Warnings ................................................................................................................................... 6
Identification ...................................................................................................................................................... 7
EMP Oil Pump Model Codes .......................................................................................................................... 8
Technical Information ........................................................................................................................................ 9
Operation ....................................................................................................................................................... 9
Specifications ................................................................................................................................................. 9
Dimensional and Mounting Details ............................................................................................................... 10
Sample Performance Chart .......................................................................................................................... 11
Installation ....................................................................................................................................................... 13
Locations/Orientations ................................................................................................................................. 13
Plumbing Considerations ............................................................................................................................. 13
Wiring Practices ........................................................................................................................................... 14
Service Parts Replacement ............................................................................................................................. 14
Fluids Fill ......................................................................................................................................................... 15
Final Item Checklist ......................................................................................................................................... 15
Installation Review Checklist ........................................................................................................................... 15
Routine Maintenance ....................................................................................................................................... 16
Troubleshooting ............................................................................................................................................... 16
Appendix A ...................................................................................................................................................... 17
Operation Manual R20L Controller Board .................................................................................................... 17
Appendix B ...................................................................................................................................................... 18
Operation Manual R20C Controller Board .................................................................................................... 18
Product Warranty Registration Form................................................................................................................ 19