Utilitech 0752650 - User Manual

Questions and Answers

S
smithaaronAug 10, 2025
What to do if Utilitech Water Pump will not deliver water or develop pressure?
- K
  kelli08Aug 10, 2025
  If your Utilitech Water Pump isn't delivering water or developing pressure, there are several potential causes. First, ensure the pump is properly primed by following the priming instructions. Check for any leaks in the suction line and repair or replace if necessary, applying pipe dope to all threads. Also, verify that the discharge line is open to allow air to escape during priming; open several outlets or faucets. A leaking foot valve can also be the culprit, so consider replacing it. Finally, make sure the foot valve is submerged below the water level; if not, lower it and reprime the pump.
K
kimberlycurtisAug 17, 2025
How to fix Utilitech Water Pump with little or no discharge?
- P
  Pamela SmithAug 18, 2025
  If your Utilitech Water Pump has little or no discharge, there are several things to check. Begin by priming the pump according to the instructions. Ensure the suction lift isn't too high or long; move the pump closer to the water source, keeping the lift under 25 ft for shallow wells and under 90 ft for deep wells. Inspect the suction line for holes or air leaks and repair or replace it, using pipe tape and sealing compound. Also, make sure the foot valve or suction line is submerged deep enough in the water. If the foot valve is too small, replace it with one that matches the piping or is one size larger. Verify that the voltage switch matches your power supply (115V or 230V). Lastly, check for a leaking casting gasket and replace it if necessary.
I
Isaac ByrdAug 26, 2025
What to do if Utilitech Water Pump will not start or run?
- S
  Scott WhiteAug 26, 2025
  If your Utilitech Water Pump won't start or run, begin by verifying that the voltage switch matches your power supply (115V or 230V). Check for a blown fuse or open circuit breaker and replace the fuse or close the breaker. Inspect the wiring for looseness or breaks; tighten connections or replace broken wiring. If a stone or foreign object is lodged in the impeller, disassemble the pump and remove it. Finally, if the thermal overload has opened the circuit, allow the unit to cool down and restart it after identifying the cause of the overload.
M
mjonesSep 2, 2025
Why does Utilitech Water Pump vibrate and/or make excessive noise?
- R
  riverasavannahSep 2, 2025
  If your Utilitech Water Pump vibrates and/or makes excessive noise, it could be due to a few reasons. First, check if the mounting plate or foundation is rigid enough; if not, reinforce it. There might also be foreign material inside the pump, so disassemble it and clean it thoroughly. Lastly, inspect the impeller for damage and replace it if needed.

This document is a user manual for the Utilitech 1HP Convertible Jet Pump, Model #EFCWJ10-L, Item #0752650. It provides detailed instructions for assembly, installation, operation, troubleshooting, and maintenance, along with safety information and a parts list.

Function Description:

The Utilitech 1HP Convertible Jet Pump is designed for pumping water in both shallow and deep well applications. It is a versatile pump that can be configured for different well depths, making it suitable for a range of residential water systems. The pump is capable of drawing water from wells and delivering it to a household plumbing system, often in conjunction with a pressure tank. It is specifically designed for water systems and is not intended for pumping chemicals, corrosive liquids, gasoline, or other flammable liquids.

Important Technical Specifications:

Power: 1 HP (Horsepower)
Model Number: EFCWJ10-L
Item Number: 0752650
Voltage: Designed to run on either 115 Volt or 230 Volt current, with a conversion switch provided for selection.
Pressure Switch: Equipped with a 30/50 PSI pressure switch. The tank air pressure must be set at 28 PSI (2 PSI lower than the "cut-in" pressure of the switch) when there is no water in the tank.
Wiring: Requires a separately fused, grounded line with a minimum capacity of 15 amps. A non-fused breaker at recommended amperes can also be used. Specific wire sizes (copper) and fuse sizes (amps) are provided in a chart based on the distance from the motor to the meter for both 115V and 230V single-phase motors. For example:
- 0-50 Ft.: 12 AWG (115V), 14 AWG (230V); Fuse Size: 30 Amps (115V), 15 Amps (230V)
- 50-100 Ft.: 12 AWG (115V), 14 AWG (230V); Fuse Size: 30 Amps (115V), 15 Amps (230V)
- 100-150 Ft.: 10 AWG (115V), 12 AWG (230V); Fuse Size: 30 Amps (115V), 15 Amps (230V)
- 150-200 Ft.: 8 AWG (115V), 12 AWG (230V); Fuse Size: 30 Amps (115V), 15 Amps (230V)
- 200-300 Ft.: 6 AWG (115V), 10 AWG (230V); Fuse Size: 30 Amps (115V), 15 Amps (230V)
Well Depth (Lift):
- Shallow wells: 0-25 ft. lift (ejector bolts to pump). Suction lift should be less than 25 ft.
- Deep wells: 0-70 ft. lift (ejector installed in the well, well inside diameter 4 in. or more). Suction lift should be less than 90 ft.
Internal Treatment: Areas inside the pump housing are treated with a non-toxic, vegetable-based rust inhibitor.

Usage Features:

Convertible Design: Adaptable for both shallow and deep well applications by adjusting the ejector installation.
Priming: Detailed instructions are provided for priming the pump, which involves filling the suction pipe and pump with water until overflow, then running the pump and repeating if water is not produced within 30 seconds.
Installation Flexibility: The manual provides comprehensive instructions for installing the pump in both shallow and deep well configurations, including specific pipe sizes, adapters, and fittings required (not included with the pump).
Pressure Regulation (Deep Well): For deep well applications, a pressure regulator kit is used, and a flow control (not included) is recommended to improve performance and consistency, regulate water pressure fluctuations, and prevent loss of prime.
Safety Precautions: Emphasizes disconnecting power before any work, proper grounding, avoiding extension cords, and protecting the power cable from damage.
Motor Switch Settings: Users must ensure the motor's wires are correctly attached to the control panel for the selected voltage (115V or 230V).

Maintenance Features:

Draining for Freezing Protection: Instructions are provided to drain the entire system, including removing the drain plug and priming plug, if there is a danger of freezing.
Troubleshooting Guide: A comprehensive troubleshooting section helps diagnose common issues such as little or no discharge, failure to deliver water or develop pressure, excessive noise/vibration, and failure to start/run. It lists possible causes (e.g., pump not primed, air leak, foreign material, incorrect voltage switch, blown fuse) and corresponding corrective actions (e.g., follow priming instructions, repair/replace parts, tighten connections, clean pump).
Non-Repairable Internal Parts: The motor housing should not be disassembled as the pump has no repairable internal parts, and disassembly may lead to leakage or dangerous electrical issues.
Warranty: A limited warranty covers defects in material and workmanship for one year, with obligations limited to repairing or replacing defective parts. The warranty excludes incidental damages, transit damage, misuse, accident, or negligence.