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INSTALLATION
Revision B1
INSTRUCTIONS
Rapid City, SD, USA, 08/2009
MODEL 234-P
2880 North Plaza Drive, Rapid City, South Dakota 57702
(800) 843-8848 · (605) 348-5580 · fax (605) 348-5685

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Summary of Contents for SymCom PumpSaver Plus 234-P

  • Page 1 INSTALLATION Revision B1 INSTRUCTIONS Rapid City, SD, USA, 08/2009 MODEL 234-P 2880 North Plaza Drive, Rapid City, South Dakota 57702 (800) 843-8848 · (605) 348-5580 · fax (605) 348-5685...
  • Page 2 5. Insert the three wires under the screw terminals in the control box as shown in Fig. 2. 6. Replace the plastic cover in the control box. *** WARNING *** PROPER OPERATION REQUIRES FIELD CALIBRATION © 2009 SymCom, Inc. All Rights Reserved...
  • Page 3 ORANGE START CAPACI TOR BLACK REL AY CAPACITOR YELLOW BLACK BLUE REMOVE YELLOW JUMPER ® Figure 1: Grundfos Control Box without PumpSaver Plus Installed © 2009 SymCom, Inc. All Rights Reserved...
  • Page 4 RESTART DELAY/ LINK 1.5 to 3hp at 230VAC ORANGE START CAPACITOR BLACK REL AY CAPACITOR YELLOW BLACK ® Figure 2: Grundfos Control Box with PumpSaver Plus Connections © 2009 SymCom, Inc. All Rights Reserved...
  • Page 5: Operation

    The PumpSaver Plus has an adjustment knob to set the underload trip sensitivity. Setting SENSITIVITY to the middle position (straight up) is equivalent to SymCom’s standard underload trip level. Adjust the SENSITIVITY knob to increase/decrease underload sensitivity up to approximately 10% of the standard trip. It may be necessary to increase the sensitivity if the ®...
  • Page 6 4. Turn the SENSITIVITY knob to the right—the CAL. LIGHT will turn off, RUN LIGHT will turn on. 5. Turn the SENSITIVITY knob to the left—both lights will turn on. 6. Turn the SENSITIVITY knob right—left—right—left—right. © 2009 SymCom, Inc. All Rights Reserved...
  • Page 7 Disabling line-side detection will not disable load-side detection. USING AN INFORMER ® The PumpSaver Plus is equipped with an infrared LED that will communicate to a SymCom ® PumpSaver Plus Informer—a handheld, battery-operated, diagnostic tool. The Informer—when ®...
  • Page 8: Troubleshooting

    (if used), or check with the down on rapid cycling. Power the RUN for a defective pressure or float must be removed and reapplied CAL. LIGHT switch. LIGHT to reset the unit. © 2009 SymCom, Inc. All Rights Reserved...
  • Page 9: Specifications

    14 oz. Standards Passed Electrostatic Discharge (ESD) IEC 61000-4-2, Level 2, 4kV contact, 6kV air Ambient Operating Temperature -40° to 70°C (-40° to 158°F) NOTE: 50Hz will increase all delay timers by 20% © 2009 SymCom, Inc. All Rights Reserved...
  • Page 10 NOTES © 2009 SymCom, Inc. All Rights Reserved...
  • Page 11 NOTES © 2009 SymCom, Inc. All Rights Reserved...
  • Page 12 For warranty information, please see Terms and Conditions at www.symcom.com Visit us at www.symcom.com to see our complete product listing! Need something special? Contact SymCom today for your custom solution! 800-843-8848 © 2009 SymCom, Inc. All Rights Reserved...