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STA-RITE ALF - User Manual

STA-RITE ALF
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OWNER’S MANUAL
Convertible Deep Well Jet Pumps
NOTICE D’UTILISATION
Pompe à éjecteur transformables
pour puits profonds
MANUAL DEL USUARIO
Bombas Convertibles tipo “Jet”
para Pozos Profundos
Installation/Operation/Parts
For further operating, installation, or
maintenance assistance:
Call 1-262-728-9181
English . . . . . . . . . . . . . . Pages 2-12
Installation/Fonctionnement/Pièces
Pour plus de renseignements
concernant l’utilisation,
l’installation ou l’entretien,
Composer le
1 (262) 728-9181
Français . . . . . . . . . . . Pages 13-23
Instalación/Operación/Piezas
Para mayor información sobre el fun-
cionamiento, instalación o
mantenimiento de la bomba:
Llame al 1-262-728-9181
Español . . . . . . . . . . .Paginas 24-34
1859 0795
S367 (Rev. 5/5/09)
293 Wright Street, Delavan, WI 53115

Table of Contents

Questions and Answers

  • D
    David ChapmanAug 5, 2025
    What to do if my STA-RITE ALF runs but no water comes out?
    • M
      michael61Aug 5, 2025
      First, ensure the STA-RITE Water Pump is primed by checking that the pump, suction piping, and well piping are full of water. If they aren't, fill them. In cold weather, check for frozen pipes and thaw them carefully to avoid splits. Consider heating the pump pit or pump house and burying pipes below the frost line. Other possible causes: air leaks in the suction line, dropping water level in the well, foot valve stuck or plugged, ejector plugged, impeller plugged, foot valve or strainer stuck in the mud in the bottom of the well, a shallow well pump installed on a well with more than 25 ft depth to water (in this case a deep well jet pump is needed).
  • T
    Timothy SolomonAug 10, 2025
    How to troubleshoot a STA-RITE ALF Water Pump motor that will not run?
    • B
      Bobby RobertsAug 10, 2025
      Verify the disconnect switch is ON and that the circuit breaker hasn't tripped or the fuse hasn't blown. Disconnect the power and ensure that the wires connecting the motor to the power supply and pressure switch are tight and correctly connected.
  • A
    Arthur PayneAug 13, 2025
    Why does my STA-RITE ALF cycle too frequently?
    • P
      prestonjenniferAug 14, 2025
      First, check that no faucets are left open. If your system uses a standard tank, ensure it isn't waterlogged; if it is, drain it to the air volume control level. Verify the AVC functions correctly and that all connections are leak-free. For precharged tanks, disconnect power, open all faucets, and bleed the tank pressure. Use a tire gauge to check the air pressure; it should be 2 PSI lower than the pressure switch's cut-in setting (e.g., 28 PSI if the switch starts at 30 PSI). Check the air valve for leaks using a soap solution and replace the core if needed.
  • P
    Phillip KeithAug 18, 2025
    Why does my STA-RITE ALF Water Pump motor run hot and trip the overload?
    • T
      Timothy PhillipsAug 18, 2025
      Verify the motor is correctly wired according to the electrical instructions. Ensure the voltage at the pump is within + 10% of the motor’s rated nameplate voltage. Disconnect the power and make sure the wires connecting the motor to the power supply are sized appropriately. If the pump is cycling too frequently, refer to Section E.
  • K
    krausemichaelAug 23, 2025
    What causes a STA-RITE Water Pump not to deliver water to full capacity?
    • J
      Jeffrey MercadoAug 23, 2025
      Possible causes are: the well water level is lower than estimated, making a different nozzle/venturi combination necessary; steel piping (if used) is corroded or limed, restricting capacity and increasing friction; or the piping is too small for the installation.
  • C
    Catherine HerreraAug 27, 2025
    Why is there air spurting from the faucets when using my STA-RITE Water Pump?
    • P
      patrick63Aug 27, 2025
      The STA-RITE Water Pump may still be priming; once priming is complete, all air should be ejected from the system.
  • A
    adamnormanAug 31, 2025
    What to do if STA-RITE Water Pump leaks around the clamp?
    • J
      jensenmitchellAug 31, 2025
      Tighten the clamp nut 1-2 turns, but be careful not to overtighten it.

Summary

Safety

Electrical Safety

Addresses electrical hazards, capacitor voltage, and proper wiring procedures.

General Safety

Provides essential safety guidelines for pump operation, maintenance, and environment.

Discharge Pipe and Pressure Tank Connections

Electrical

Motor Switch Settings

Wiring Connections

Instructions for making safe and compliant electrical wiring connections.

Connection Procedure

Step-by-step guide for grounding and connecting power supply wires.

Preparing to Start the Pump - Deep Well

Preparing to Start the Pump - Shallow Well

Safety Warnings for Pump Startup

Critical warnings about running the pump against closed discharge or dry.

Troubleshooting

Motor Issues

Water Delivery Problems

Pump Cycling and Leaks

STA-RITE ALF Specifications

General IconGeneral
BrandSTA-RITE
ModelALF
CategoryWater Pump
LanguageEnglish

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