EMP WP150 Quick Start Manual
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EMP WP150 Quick Start Manual

Electric water pump
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Quick Start Guide
WP150 Electric Water Pump
This manual is effective for consumer installations
of EMP WP150 water pumps. OEM installers must
contact EMP for production requirements.
Rev
Rev By
Date
Description of Change
Approved By
A
ME
8/6/20
New Release
ECN6006
9970039170 Rev. A – 08/06/2020
© 2020 EMP, Inc.
1

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Summary of Contents for EMP WP150

  • Page 1 Quick Start Guide WP150 Electric Water Pump This manual is effective for consumer installations of EMP WP150 water pumps. OEM installers must contact EMP for production requirements. Rev By Date Description of Change Approved By 8/6/20 New Release ECN6006 9970039170 Rev. A – 08/06/2020...

  • Page 2: Product Overview

    Service@emp-corp.com Product Overview The WP150 is an electrically powered fluid pump available in 12 volt DC and 24 volt DC configurations. The pump uses a stainless steel shaft for fluid compatibility. Proper installation of the pump will help ensure the performance and reliability of the electric pump while reducing the risk of damage to other components in the system.

  • Page 3: Table Of Contents

    Material Listing of Major External and Fluid Contacting Parts ................. 7 Operating Limits ............................. 7 Identification ..............................8 Product Label ..............................8 EMP Water Pump Model Codes ........................9 Installation ............................... 10 Environment ..............................10 Orientation ..............................10 Plumbing ..............................10 System Fill Procedure ..........................

  • Page 4: Introduction

    NOTE: For production applications of this product, the full installation specifications must be met. Contact EMP to request documentation. NOTE: Orders up to 10 units total can be placed upon completion of the EMP Water Pump Requirements Form. Orders over 10 units total require a mutually agreed upon 9890085150 Installation Review Checklist.

  • Page 5: Product Safety Warnings

    If a tool, procedure, work method, or operating technique that is not specifically recommended by EMP is used, you must satisfy yourself that it is safe for you and for others. You should ensure that the product will not be damaged or be made unsafe by the operation, maintenance, or repair procedures that you choose.

  • Page 6: Specifications

    9-16 V DC (14 V Nominal) 18-32 V DC (28V Nominal) Operating Current Draw Maximum 65 amps 65 amps Thermal Protection Auto self protect RPM rollback Auto self protect RPM rollback Dimensions and Hole Locations/Bolt Spacing © 2020 EMP, Inc.

  • Page 7: Material Listing Of Major External And Fluid Contacting Parts

    -40F (-40C) * If the intended application fluid temperature exceeds 95°C, installation must be reviewed and approved by EMP to ensure warranty coverage See the Installation Review Checklist. NOTE: Over-temperature Protection - To protect the controller, the motor speed begins to derate when the internal controller temperature reaches a calibrated threshold.

  • Page 8: Identification

    Product Label The product identification label is attached to the controller housing next to the electrical interface of the pump. The product label contains model information. © 2020 EMP, Inc.

  • Page 9: Emp Water Pump Model Codes

    M = PWM High (modulated) L = PWM Low (modulated) ------------------------------------- ------------------------------------ ------------------------------------ WP150-24V-SH-A = Water Pump model 150, 24 Volt, Stainless shaft, Horizontal orientation, addressable via external resistors. NOTE: All EMP water pumps use CAN communication. © 2020 EMP, Inc.

  • Page 10: Installation

    Installation Environment Environment cleanliness is crucial to pump life. The WP150 is fully submersible. Shielding may be required to ensure debris does not enter the weep hole. If you have any questions regarding your installation contact EMP to ensure warranty coverage.

  • Page 11: System Fill Procedure

    3. Use of organic acid technology (OAT) coolants that are silicate and phosphate free will maximize pump seal life. 4. Customer must verify all WP150 fluid contacting parts are compatible with system components and the coolant selected for the application.

  • Page 12: Wiring

    Wiring or electrical harness must not rub or make contact with a hot surface. There should be 5" • minimum clearance from the exhaust. Wiring or electrical harness should be supported at least every 18" to 20". • To avoid possible fire or shock, do not pinch any wiring or electrical harnesses. • © 2020 EMP, Inc.

  • Page 13: Component Connector Information

    Connector 33472-0607 Plug 34345-0001 Terminal, MX150, Socket, 33012-2002 18 – 20 AWG Terminal, MX150, Socket, 33012-3001 14 – 16 AWG Service kits are available from EMP. The service kit parts are listed on the next page. © 2020 EMP, Inc.
  • Page 14 Installation Mating Connector Kits Available from EMP Mating Connector Kits Available from EMP 3170073073 – 12” Power and Ground Connector Replacement Harness 1370073182 – 12” Power and Ground Connector Replacement Harness and Communication Connector Parts 1370073183 – Connector parts only for...

  • Page 15: On/Off Single Speed Control

    Unused Unused Unused Example On/Off Application Schematic NOTE: EMP recommends fusing the 8 AWG battery conductor near the power source. 18 AWG wire can be used for the communication connections. Electrical Connections Operation Power is supplied from a 12V or 24V DC (nominal)

  • Page 16: Routine Maintenance

    CAUTION: Pump may start running upon connection of power, ground and ignition. Do not make electrical connections until pump and system are filled with fluid. Make sure the weep hole port is not clogged with debris. If the weep holes is plugged then open it up. Weep Hole Port © 2020 EMP, Inc.

  • Page 17: Empower Connect™ Service Tool

    Empower Connect Service Tool/Troubleshooting EMPower Connect™ Service Tool EMP Service Suite is available at no cost on the website. To use the EMPower Connect service tool, download and install the Service Suite software on your Windows PC. EMPower Connect software allows the user to monitor operation, manually control the component and collect history data from the controller.

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