Table of Contents
© 2021 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
Warnings, Cautions and Notes ....................................................................................................................... 4
Definition of Terms ......................................................................................................................................... 4
Product Safety Warnings ................................................................................................................................... 5
Specifications .................................................................................................................................................... 6
Dimensions and Hole Locations/Bolt Spacing ................................................................................................ 6
Material Listing of Major External and Fluid Contacting Parts ......................................................................... 7
Operating Limits ............................................................................................................................................. 7
Identification ...................................................................................................................................................... 8
EMP Water Pump Model Codes ..................................................................................................................... 9
Installation ....................................................................................................................................................... 10
Environment ................................................................................................................................................. 10
Orientation ................................................................................................................................................... 10
Plumbing ...................................................................................................................................................... 10
System Fill Procedure .................................................................................................................................. 11
Wiring........................................................................................................................................................... 12
Electrical Connections .................................................................................................................................. 12
10-way Component Connector ..................................................................................................................... 12
10-way Mating Connector ............................................................................................................................ 12
10-way On/Off Single Speed Control ........................................................................................................... 13
7-way Component Connector ....................................................................................................................... 14
7-way Connector Greasing ........................................................................................................................... 14
7-way Mating Connector .............................................................................................................................. 14
7-way On/Off Single Speed Control ............................................................................................................. 15
Routine Maintenance ....................................................................................................................................... 16
Physical Inspection ...................................................................................................................................... 16
EMPower Connect™ Service Tool .................................................................................................................. 17
Diagnostic Outputs (WP120) ........................................................................................................................ 17
Diagnostic Outputs (WP120L) ...................................................................................................................... 17
Troubleshooting ............................................................................................................................................... 18