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Flotec FP4800 Series - User Manual

Flotec FP4800 Series
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OWNER’S MANUAL
Shallow Well Jet Pumps
NOTICE D’UTILISATION
Pompes à éjecteur
pour puits peu profonds
MANUAL DEL USUARIO
Bombas de chorro para pozos
poco profundos
Installation/Operation/Parts
For further operating, installation, or
maintenance assistance:
Call 1-800-365-6832
English...........Pages 2-13
Installation/Fonctionnement/Pièces
Pour plus de renseignements
concernant l’utilisation,
l’installation ou l’entretien,
Composer le 1 (800) 365-6832
Français.........Pages 14-25
Instalación/Operación/Piezas
Para mayor información sobre el
funcionamiento, instalación o
mantenimiento de la bomba:
Llame al 1-800-365-6832
Español ....... Paginas 26-36
© 2011 FP922 (8/9/2011)
Series FP4000 Series FP4100
Water is Our Business
®
293 Wright Street, Delavan, WI 53115
Phone: 1-800-365-6832
Fax: 1-800-526-3757
Web Site: flotecwater.com
Series FP4800

Table of Contents

Questions and Answers

  • R
    rblackwellJul 31, 2025
    What to do if my Flotec FP4800 motor will not run?
    • A
      Angela YangJul 31, 2025
      If your Flotec Water Pump motor won't run, first ensure the disconnect switch is on. Check for a blown fuse or tripped circuit breaker and replace or reset it. Inspect the wires at the motor for looseness, disconnections, or incorrect wiring; disconnect power before checking and tightening all wiring. If the starting switch is defective, disconnect the power and replace it, referring to the wiring instructions. Lastly, if the pressure switch contacts are dirty, disconnect the power and file the contacts with an emery board or nail file.
  • M
    Ms. Stephanie NguyenAug 5, 2025
    Why is my Flotec FP4800 running but not pumping water?
    • K
      Kimberly LewisAug 5, 2025
      If your Flotec Water Pump motor runs but doesn't deliver water, several issues could be the cause. If it's a new installation, improper priming, air leaks, or a leaking foot valve/check valve might be the problem; re-prime according to the instructions. If the pump has lost prime in an existing installation, check all connections on the suction line and shaft seal for air leaks. Also, inspect and clean the foot valve or strainer, ejector, or impeller if they are plugged. A stuck check valve or foot valve will need replacement. Frozen pipes will prevent water delivery and need to be thawed. Finally, if using a shallow well setup, the water level might be too low; a deep well jet package may be needed if the water level is over 25 ft.
  • H
    Heidi WilcoxAug 10, 2025
    How to increase water pressure on my Flotec FP4800 Water Pump?
    • M
      michael45Aug 10, 2025
      If your Flotec Water Pump isn't delivering water to its full capacity, it could be due to several reasons. If the water level in the well is lower than estimated, a deep well jet will be needed if your well is more than 25’ (7.6M) depth to water. Corroded or limed steel piping can cause excess friction; replace it with plastic pipe where possible, otherwise with new steel pipe. Insufficiently sized piping can also restrict water flow; use larger piping. Lastly, a packed well point can reduce capacity; backflush the well point or sink a new one.
  • C
    cynthia75Aug 15, 2025
    Why does my Flotec FP4800 Water Pump motor overheat and shut off?
    • E
      Erin MannAug 15, 2025
      If your Flotec Water Pump motor runs hot and the overload kicks off, the motor might be wired incorrectly; refer to the wiring instructions. Low voltage could also be the cause; check with the power company. Additionally, the pump might be cycling too frequently; refer to the section on too frequent cycling.
  • E
    erinnewtonAug 20, 2025
    Why is there air coming from my Flotec Water Pump?
    • A
      amy28Aug 21, 2025
      If you're experiencing air spurts from your faucets with your Flotec Water Pump, it could be due to several reasons. The pump might be picking up prime; once primed, it should pump solid water without air. A leak in the suction side of the pump can also introduce air; check joints for leaks with soapy water. In some cases, the well itself might be gaseous; consult the factory about installing a sleeve in the well. Intermittent over-pumping of the well, where water is drawn down below the foot valve, can also cause air spurts; lower the foot valve if possible, otherwise restrict pump discharge.
  • Y
    yrichardsOct 25, 2025
    Why does my Flotec FP4800 Water Pump keep cycling on and off?
    • C
      clinestevenOct 26, 2025
      If your Flotec Water Pump cycles too frequently, several factors could be responsible. Start by checking if any faucets have been left open and close them. Inspect all pipe connections for leaks, as well as the foot valve. The pressure switch might be out of adjustment, requiring adjustment or replacement after disconnecting power. A waterlogged standard pressure tank lacking an air cushion can also cause this issue; drain the tank to the air volume control port. Also, ensure the air charge in your pre-charged tank isn't too low. Use a tire pressure gauge to check the air pressure at the valve stem; it should be 2 PSI less than the cut-in setting of the switch (30-50 PSI). Add air if needed and check for leaks with a soapy solution, replacing the core if necessary. Lastly, a clogged ventur...

Summary

Safety Instructions

Important Safety Instructions

Key safety guidelines to follow during installation, operation, and maintenance of the pump.

Electrical Safety Precautions

Warnings and instructions related to hazardous voltage and capacitor discharge.

General Safety Guidelines

Operational safety advice including burn risks, freezing prevention, and workspace cleanliness.

Warranty Information

Limited Warranty Details

Covers defects in material and workmanship for a specified period, subject to terms.

Warranty Exceptions and Terms

Outlines conditions not covered, limitations on remedies, and legal rights.

Pump Installation Procedures

Replacing an Old Pump

Steps for removing an old pump and preparing for a new installation.

Well Point (Driven Point) Installation

Detailed instructions for installing a pump using a well point system.

Cased Well Installation

Instructions for installing pumps in 2-inch or larger cased wells.

Surface Water Installation

Discharge and Tank Connections

Pre-Charge Tank Connection

Steps for connecting the pump discharge to a pre-charged pressure tank.

Standard Tank Connection

Instructions for connecting the pump to a standard pressure tank with AVC.

Electrical Connections and Settings

Motor Switch Settings

Instructions for setting motor voltage (115V or 230V) using plug or dial selectors.

Plug Type Voltage Selector

Guide to changing voltage settings on plug-type voltage selectors.

Dial Type Voltage Selector

Guide to changing voltage settings on dial-type voltage selectors.

Wiring Connections and Chart

Pump Startup Procedures

Priming the Pump

Step-by-step instructions for filling the pump and piping with water before starting.

Winterizing the Pump

Procedures to prepare the pump for freezing temperatures by draining it.

Troubleshooting Common Issues

Motor Will Not Run

Diagnosing and fixing issues when the motor fails to start or operate.

Motor Runs Hot; Overload Kicks Off

Troubleshooting causes for motor overheating and overload protection activation.

Motor Runs, No Water Delivered

Identifying reasons for no water delivery, including priming and leaks.

Pump Delivers Water Below Capacity

Addressing issues causing reduced water output or capacity.

Pump Delivers Water, Cycles Frequently

Troubleshooting pump short-cycling or frequent on/off operation.

Air Spurts from Faucets

Diagnosing and resolving issues causing air in the water lines.

Repair Parts Identification

Parts for FP4012 and FP4022 Models

Diagram and list of replacement parts for FP4012 and FP4022 pump models.

Additional Repair Parts

Parts for FP4112 and FP4122 Models

Diagram and list of replacement parts for FP4112 and FP4122 pump models.

Further Repair Parts

Parts for FP4822 and FP4832 Models

Diagram and list of replacement parts for FP4822 and FP4832 pump models.

Flotec FP4800 Series Specifications

General IconGeneral
BrandFlotec
ModelFP4800 Series
CategoryWater Pump
LanguageEnglish

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