Star SJ10 User Manual

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MODEL SJ05 1/2 HP, SJ07 3/4 HP, SJ10 1 HP

STAR

DEEP WELL 2 PIPE

CONVERTIBLE JET PUMP

Español p. 23

ATTACH YOUR RECEIPT HERE

Serial Number Purchase Date

Questions, problems, missing parts? Before returning to your retailer, call our customer

STOP

service department at 1-800-742-5044, 7:30 a.m. - 5 p.m., EST, Monday - Friday.

SW0900 A

TABLE OF CONTENTS

Product Specications ......................................................................................................................2

Safety Information ............................................................................................................................2

Package Contents ............................................................................................................................4

Preparation .......................................................................................................................................5

General Pump Information ...............................................................................................................5

Well to Pump Connection .................................................................................................................7

Pump to Tank Connection ..............................................................................................................13

Tank to House Connection .............................................................................................................14

Pump Electrical Connections..........................................................................................................15

Pump Priming and Startup .............................................................................................................17

Care and Maintenance ...................................................................................................................19

Troubleshooting ..............................................................................................................................20

Warranty .........................................................................................................................................21

Replacement Parts .........................................................................................................................22

PRODUCT SPECIFICATIONS

Power supply required ...........................................................................115 volts or 230 volts, 60 Hz

(Pump is set by the factory to run on 230 volts)

Maximum water temperature ...........................................................................................77°F (25°C)

Individual branch circuit required ............................................................................ 15 Amp minimum

Discharge connection .......................................................................................................... 1 in. NPT

Suction connection ........................................................................................................1-1/4 in. NPT

Motor duty..................... Continuous duty with enforced air cooling and thermal overload protection

Pressure switch ........................................................................... Preset at 20 PSI “on” / 40 PSI “off”

Water depth rating ................................................................................................. Maximum of 40 ft.

CAPACITY - U.S. GALLONS PER MINUTE AT 20 PSI DISCHARGE PRESSURE (PSI)

ITEM # HP VOLTAGE HZ AMP

SHALLOW WELL DEEP WELL

5 FT. 15 FT. 25 FT. 30 FT. 40 FT.

SJ05 1/2 115/230 60 8.0/3.9 8.5 6.0 3.5 7.0 6.5 SJ07 3/4 115/230 60 10.9/5.4 10.0 8.0 4.5 8.5 6.8 SJ10 1 115/230 60 10.9/5.4 13.0 10.0 5.5 10.0 7.0

SAFETY INFORMATION

Please read and understand this entire manual before attempting to assemble, operate or install the product.

SAFETY INFORMATION

DANGER

ELECTRICAL SHOCK HAZARD.

Always disconnect power source before performing any work on or near the motor or its connected load. If the power disconnect point is out-of-sight, lock it in the open position and tag it to prevent unexpected application of power. Failure to do so could result in fatal electrical shock.

ELECTRICAL SHOCK HAZARD.

Do not handle the pump with wet hands or when standing in water as fatal electrical shock could occur. Disconnect main power before handling unit for ANY REASON!

RISK OF ELECTRIC SHOCK.

These pumps have not been investigated for use in swimming pool areas.

WARNING

ELECTRICAL SHOCK ALERT.

Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and the Occupational Safety and Health Act (OSHA).

ELECTRICAL SHOCK ALERT.

Replace damaged or worn wiring cord immediately. Never use an extension cord.

ELECTRICAL SHOCK ALERT.

Do not kink power cable and never allow the cable to come in contact with oil, grease, hot surfaces, or chemicals.

ELECTRICAL SHOCK ALERT.

Wire motor to correct supply voltage. See motor nameplate and wiring diagrams and check voltage of power supply.

ELECTRICAL SHOCK ALERT.

Unit must be securely and adequately electrically grounded. This can be accomplished by wiring the unit to a ground metal-clad raceway system or by using a separate ground wire connected to the bare metal of the motor frame or other suitable means.

ELECTRICAL SHOCK ALERT.

Do not disassemble the motor housing. This pump has no repairable internal parts and disassembling may cause leakage or dangerous electrical wiring issues.

ELECTRICAL SHOCK ALERT.

Make certain the electrical power source is adequate for the requirements of the pump.

ELECTRICAL SHOCK ALERT.

Never use an extension cord with this pump.

CHEMICAL ALERT.

This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.

HAZARDOUS PRESSURE ALERT.

Install pressure relief valve in discharge pipe. Release all pressure on system before working on any component.

EXPLOSION ALERT

Do not use to pump ammable or explosive uids such as gasoline, fuel oil, kerosene, etc. Do not use in ammable and/or explosive atmospheres.

SAFETY INFORMATION

CAUTION

PRODUCT DAMAGE MAY RESULT

This pump is not to be used for irrigation or water systems.

PRODUCT DAMAGE MAY RESULT

Protect the power cable from coming in contact with sharp objects.

PRODUCT DAMAGE MAY RESULT

Do not run pump dry.

PRODUCT DAMAGE MAY RESULT

Pump and plumbing must be full of water before startup.

PRODUCT DAMAGE MAY RESULT

Do not pump water which contains sand, mud, silt, or debris.

INJURY MAY RESULT

Be careful when touching the exterior of an operating motor. It may be hot enough to be painful or cause injury.

PACKAGE CONTENTS

Part Description Quantity

1 Pump 1 2 Ejector 1 3 Short Venturi Tube 1 4 Long Venturi Tube 1

HARDWARE CONTENTS (not shown actual size)

A 3/8 x 1-NC Hex Bolt

B 3/8 LW

x 2

C Flat Washer

D Gasket

x 2

x 1

PREPARATION

Before beginning installation of product, make sure all parts are present. If any part is missing or damaged, do not attempt to assemble the product. Compare parts to package contents list and hardware contents list.

Estimated Installation Time: 2 hours.

Tools Required for Assembly (not included): pipe wrench, pliers, Phillips screwdriver, pipe clamp, 2-step PVC glue system (primer and sealer), thread tape

Parts Required for Assembly (not included): 1-1/4 in. to 1 in. male PVC adapter, 1-1/4 in. male PVC adapter, 1 in. male PVC adapter, 1 in. foot valve, 1-1/4 in. PVC pipe, 1 in. PVC pipe, 1-1/4 in. PVC elbow, 1 in. PVC elbow, 1 in. discharge tee, galvanized bushing, pressure gauge or pipe plug, electrical wire strain relief (2), 1 in. close nipple, 1 in. x 5 in. pipe nipple

GENERAL PUMP INFORMATION

Typical Pump Setup Convertible jet pumps are designed for use in

these applications:

1. Shallow wells (0 - 25 ft. lift) where ejector bolts to pump.

2. Deep wells (0 - 40 ft. lift) where well inside

diameter is 4 in. or more and ejector is installed in the well.

Discharge to Home

Suction Lift

25 ft. Max.

Discharge to Home

1 in. Discharge Pipe

1 in. Suction Pipe

Water Level

1-1/4 in. x 1 in. Male Adapter 1-1/4 in. Foot Valve

1 in. Discharge Pipe

Suction Lift

1 in.

40 ft. Max.

1-1/4 in. Suction Pipe

Pressure Pipe

Water Level

1 in. Pipe

1 -1/4 in. to 1 in. Male Adapter 1-1/4 in. Foot Valve

GENERAL PUMP INFORMATION

Ventilation - Ventilation and drainage must be provided to prevent damage to the motor from heat

and moisture. Freezing - Pump and all piping must be protected from freezing. If freezing weather is forecast, drain pump or remove completely from the system. Water Supply - The water source must be able to supply enough water to satisfy the capacity of pump and water needs. See performance chart on page 2. Suction Lift - Suction lift is the vertical distance from the lowest level of the water to the pump intake. See performance chart on page 2. Horizontal Distance - The horizontal distance is the horizontal measurement between pump suction and the water source. This distance may affect the ability of pump to operate. If it is more than 100 ft., call the manufacturer for assistance 1-800-742-5044.

Pipe And Fittings

3. Use galvanized steel or NSF PW Schedule

40 PVC pipe and ttings. This material is

designed for water pressure and will seal against air and water under pressure. Do

not use DWV ttings, as these are designed

for drains without pressure and will not seal properly.

CAUTION: The entire system must be

air and water tight for efcient operation and to

maintain prime.

Wire Size:

The wire size is determined by the distance from the power source to the pump motor and the horsepower rating of the motor. See Table A for proper wire size.

1 in. NPT Discharge

1-1/4 in. Suction

1 in. Pressure Pipe

Wire Size Chart - Table A

Recommended Copper Wire and Fuse Sizes

HP Rating of Single Phase Motors Distance from Motor to Meter 0-50’ 115 V 230 V 50-100’ 115 V 230 V 100-150’ 115 V 230 V 150-200’ 115 V 230 V 200-300’ 115 V 230 V Fuse Size 115 V 230 V

1/2 3/4 1

14 GA

12 GA

14 GA

12 GA

14 GA

12 GA

14 GA

10 GA

14 GA

Amps

14 GA 14 GA

12 GA 14 GA

10 GA 12 GA

8 GA 10 GA Amps 15 15

12 GA 14 GA

10 GA 12 GA

8 GA 12 GA

6 GA 10 GA Amps 20 15

WELL TO PUMP CONNECTION (SUCTION PIPE)

CAUTION: Dry-t entire assembly to ensure proper t before gluing or taping parts.

CAUTION: Follow all proper gluing procedures as specied by the glue manufacturer. Always

glue in a vertical direction whenever possible to prevent glue from dripping inside pipe or ttings

CAUTION: Use pipe tape and pipe paste compound on all male threads. Tighten with wrench to

a snug t and add another 1/4 turn to ensure proper seal.

Shallow Well Installations Only

1. Thread 1-1/4 in. male x 1 in. PVC adapter

(not included) into a 1-1/4 in. foot valve (not included). Hand tighten, then tighten 1/2 turn with a pipe wrench.

2. Using a 2-step PVC system (not included), attach enough PVC pipe and couplings to the adapter to equal the depth of the well, minus 5 ft.

1-1/4 in. male x 1 in. PVC adapter

1-1/4 in. foot valve

1 in. PVC pipe

3. Before sliding the pipe assembly into the

well, rmly clamp the assembly with a pipe

clamp (not included) to prevent the assembly from sliding down into the well.

Pipe clamp

25 ft. maximum

Water level

5 ft. minimum

WELL TO PUMP CONNECTION (SUCTION PIPE)

1-1/4 in.

4. Remove the pipe clamp and slide a well seal (not included) over the PVC pipe and onto the well casing. The PVC pipe should extend approximately 12 in. above the top of the well seal, depending on the height of the pump.

NOTE: Do not let the assembly slide down into the well. Tighten the well seal until the rubber gaskets are tight against the well casing and the PVC pipe.

5. Using a 2-step PVC system, attach a 1 in. PVC elbow (not included) onto the rigid PVC pipe extending from the well seal.

Approx. 12 in.

Well Seal

1 in. PVC Elbow

6. IMPORTANT: Use short venturi tube in ejector body for shallow well applications. Do not use long venturi tube. Ejector must be attached to front of pump for shallow well applications.

7a. Place gasket against back of ejector so that

openings in gasket line up with openings in ejector. Line up bolts, 3/8 LW and flat washers with openings in ejector and slide the bolts through the bolt opening.

Short

Long

opening

1 in. opening

WELL TO PUMP CONNECTION (SUCTION PIPE)

7b. Tighten bolts (AA) securely.

NOTE: The 1-1/4 in. opening in back of ejector goes on top of pump and the 1 in. opening goes on the bottom.

8. Wrap thread tape around the threads of a 1 in. male PVC adapter (not included). Thread the adapter into the front of ejector.

1 in. Male PVC adapter

9. Using 2-step PVC system, attach 1 in. PVC pipe and couplings (not included) as needed to connect the 1 in. male PVC adapter to the 1 in. PVC elbow attached to the top of the well pipe in Step 5.

NOTE: Be sure the pipe slopes downward slightly from pump to the well to prevent air pockets.

Proceed to PUMP TO TANK CONNECTION

1 in. PVC Pipe

1 in. Male PVC Adapter

Well

WELL TO PUMP CONNECTION (SUCTION PIPE)

Deep Well Installations Only

1. Wrap both ends of a 1 in. close nipple with

thread tape. Thread the close nipple into 1-1/4 in. male x 1 in. adapter and thread the adapter into a 1-1/4 in. foot valve (all not included). Thread the other end of close nipple into bottom of ejector. Hand tighten, then tighten 1 turn with a pipe wrench.

2. IMPORTANT: For deep well applications, use

long venturi tube in ejector body. Do not use short venturi tube in deep well applications.

NOTE: Hand-tighten only.

1 in. Close Nipple

1-1/4 in. Male x 1 in. Adapter

1-1/4 in. Foot Valve

Short

Long

3. Wrap thread tape around both ends of a 1 in. x 5 in. nipple (not included) and thread the nipple into the 1 in. opening in ejector. Hand tighten, then tighten 1 turn with pipe wrench.

4. Wrap thread tape around threads of a 1-1/4 in.

male PVC adapter (not included) and thread over long venturi tube and into ejector.

1 in. x 5 in. nipple

1 in. opening

1-1/4 in. male PVC adapter

minimum

WELL TO PUMP CONNECTION (SUCTION PIPE)

5. Thread a 1 in. female PVC adapter (not

included) onto the 1 in. x 5 in. nipple. Hand tighten, then tighten 1 turn with a pipe wrench.

6. Using a two step PVC system (not included)

attach enough couplings and rigid PVC pipe (not included) to the adapters to equal the depth of the well minus 5 ft.

1 in. female PVC adapter

1 in. x 5 in. nipple

7. Before sliding the pipe assembly into the well,

firmly clamp the assembly with a pipe clamp (not included) to prevent the assembly from sliding down into the well.

8. Remove the pipe clamp and slide well seal

over the PVC pipes and onto the well casing. The PVC pipe should extend approximately 12 in. from the well seal, depending on the height of the pump.

NOTE: Do not let assembly slide down into well. Tighten the well seal until rubber gaskets are tight against the well casing and the PVC pipes.

Pipe clamp

12 in.

40 ft. maximum

Water level

5 ft.

PVC Pipes

Well Seal

Well Casing

1-1/4 in.

WELL TO PUMP CONNECTION (SUCTION PIPE)

9. Cut the 1 in. pipe 2 in. shorter than the 1-1/4

in. pipe. Smooth rough edges. Using a two step PVC system, attach a 1 in. PVC elbow (not included) and a 1-1/4 in. PVC elbow (not included) to the pipes extending from the well seal. Both elbows should face the pump.

10. Using a two step PVC system, attach

enough rigid 1 in. and 1-1/4 in. PVC pipe and couplings to connect the pump to the 1 in. and 1-1/4 in. elbows.

NOTE: Ensure the pipe slopes slightly toward the well to prevent air pockets in the pipe.

2 in.

1-1/4 in. pipe

1-1/4 in. Elbow

PVC elbow

1 in. PVC elbow

1 in. pipe

1-1/4 in. PVC pipe

1 in. PVC pipe

1 in. Elbow

Proceed to PUMP TO TANK CONNECTION

PUMP TO TANK CONNECTION (DISCHARGE PIPE)

1. Wrap thread tape (not included) around

threads of a 1 in. discharge tee (not included). Using a pipe wrench, thread the 1 in. discharge tee into the top of pump.

NOTE: To improve performance and consistency, a flow control (not included) is recommended for deep well applications in place of a standard discharge tee. This will help regulate water pressure fluctuations and may prevent loss of prime.

2. Connect a 1 in. MPT x 1/4 in. FPT galvanized bushing and pressure gauge (both not included) or a pipe plug (not included) to the discharge tee. Do not tighten, as you will prime pump later at this location.

Pressure gauge or pipe plug with bushing

1 in. Discharge Tee

Discharge Tee

3. Wrap thread tape around the threads of a 1 in. male PVC adapter (not included) and thread the adapter into the discharge tee.

4. Continue with ttings and pipe to the

pressure tank. A 1 in. union is optional but recommended for easy connection and disconnection.

1 in. male PVC adapter

To pressure tank

Discharge tee

1 in. union

TANK TO HOUSE CONNECTION

1. Most pressure tanks will have a 1 in. inlet

elbow on the bottom. Connect to this elbow with a 1 in. MPT x 1 in. slip (glue) adapter and short piece of pipe.

2. Attach a 1 in. elbow (not included) to the pipe.

Adapter

Glue

Pipe

Elbow

3. Attach a 1 in. pipe (not included) to the elbow and a 1 in. x 3/4 in. reducer bushing (not included) to the pipe.

4. Attach a 3/4 in. pipe (not included) to the

reducer bushing. Install an optional 3/4 in. union (not included) and continue with pipe and 3/4 in. x 3/4 in. x 3/4 in. tee (not included).

Glue

1 in. x 3/4 in. Reducer Bushing

1 in. Pipe

Glue

Tee

Glue

Union

3/4 in. pipe

Reducer bushing

TANK TO HOUSE CONNECTION

5. Attach the pipe from the pump to the tee

installed in Step 4. Then, from the tee, install 3/4 in. pipe and optional shut off valve (not included) to connect tee to house plumbing.

6. IMPORTANT: Air pressure in the tank

must be 2 PSI lower than the “cut-in” of the pressure switch. Pump has a 20/40 PSI pressure switch, so tank pressure must be set at 18 PSI. Locate the air valve/stem on the tank and check pressure with a tire gauge (not included). If air needs to be removed, press down on valve to bleed off air. Use a tire pump or air compressor to add air if needed.

From Pump

Air Valve/Stem

Glue

Shut off valve

To House Plumbing

Tank

Tire gauge

PUMP ELECTRICAL CONNECTIONS

WARNING:

• Always disconnect pump from electricity before

performing any work on the motor.

• Under-sized wiring can cause motor failure and even

re. Use proper wire size specied in the Wire Size

Chart.

• Replace damaged or worn wiring cord immediately.

• Do not kink power cable and never allow the cable

to come in contact with oil, grease, hot surfaces, or chemicals.

• The pump must be properly grounded using the proper

wire cable with ground.

Distance

from Motor to

Meter

0-50 Ft.

50-100 Ft. 100-150 Ft. 150-200 Ft. 200-300 Ft.

Fuse Size

(Amps)

WIRE SIZE CHART

Recommended Copper Wire

and Fuse Sizes

Single Phase Motors

1/2 HP 3/4 HP 1 HP

115

230

115

230

Volt

15 15 15 15 20 15

115 Volt

12 12 10

8 6

CAUTION:

• Protect the power cable from coming in contact with sharp objects.

• All wiring should be performed by a qualied electrician in accordance with the National

Electric Code and local electric codes.

• Connect the pump to a separate electrical circuit with a dedicated circuit breaker. Refer to the Wire Size Chart for proper fuse size.

230 Volt

14 14 12 12 10

PUMP ELECTRICAL CONNECTIONS

Wire from

Wiring the pressure switch

1. CAUTION: Make certain that the power

source matches the pump requirements. This pump has a dual voltage motor and can run on 115 V or 230 V. This pump is pre-set at the factory to run on 230 V.

NOTE: To change pump voltage, remove the square voltage switch cover at the top of pump and move the voltage switch as shown.

2. Insert an electrical wire strain relief into the

opening in the side of the pressure switch.

Strain Relief

Pressure Switch

Voltage swtich cover

115 V

Setting

motor

230 V

Setting

3. Thread the cable from the power supply

through the strain relief and tighten both screws on the strain relief. Do not crush wire.

4. Connect the two wires from the power supply

to the two outside terminals on the pressure switch.

Wire from power supply

Outside terminal

motor

Outside terminal

PUMP ELECTRICAL CONNECTIONS

Ground Screws

Priming plug

or pressure

gauge

Vent plug

Vent Plug Opening

5. Connect the green ground wire from the

power supply to the remaining green ground screw in the pressure switch and re-attach the pressure switch cover.

PUMP PRIMING AND STARTUP

CAUTION: All pumps must be primed

by lling the cavity with water before they are rst operated. This may take several gallons of water, as the suction line will be lled in

addition to the cavity of pump.

1. Remove priming plug or pressure gauge at

the top of the discharge tee and the vent plug in front of the discharge tee.

Wire from power supply

Wire from motor

2. Slowly ll the discharge tee with water until

water overows the vent plug. It may be

necessary to repeat this process several times to be sure pump and pipes are

completely lled.

NOTE: It will take several minutes to fill the pump and all pipes completely.

PUMP PRIMING AND STARTUP

Water

Priming plug

or pressure

gauge

Vent plug

3. Be sure all pipes are filled when priming.

Depending on the length of suction pipes, several gallons will be needed to fill the entire system.

4. Check to be sure water in the cavity of pump

stays constant. If water level goes down, it could indicate a leak in the foot valve, check valve or suction pipe.

Level

Check for Leaks

5. Once pump is lled, wrap the discharge tee

plug and priming plug threads with thread tape and thread into pump. Tighten with wrench.

NOTE: Before turning on breaker, open several

outlets or faucets to allow water ow during

priming.

6. Turn on breaker to start pump.

IMPORTANT: If the pump hums instead of pumping or turns off repeatedly, shut pump off immediately. Check voltage. Make sure your incoming voltage matches the pump wiring voltage. See PUMP ELECTRICAL CONNECTIONS.

Breaker Box

PUMP PRIMING AND STARTUP

IMPORTANT: If pump fails to prime within ve minutes:

Turn power off at the breaker box and check all pipe connections for leaks. All connections must be water and air tight in order for pump to operate.

7. Check suction pipe for any sagging. Support suction pipe in a straight line to the pump.

NOTE: Look for leaks or a milky color in the discharged water, which indicates an air leak. Re-prime if necessary, following steps 1 through 6 above. Reset breaker at the breaker box. All connections must be water and air tight in order for pump to operate.

1 in. Discharge Pipe

Discharge to Home

Suction Lift

1 in.

Pressure Pipe 40 ft. Max.

Water Level

1-1/4 in. Suction Pipe

1 in. Pipe

1 -1/4 in. to 1 in. Male Adapter 1-1/4 in. Foot Valve

CARE AND MAINTENANCE

Winterizing

CAUTION: Drain the entire system if

there is danger of freezing.

1. To drain pump, remove the drain plug located on the front of pump and the priming plug located on the top of pump.

Priming Plug

Drain Plug

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION

Little or no discharge.

1. Pump is not primed. 1. Follow priming instructions (page 17).

2. Suction lift too high or too long. 2. Move pump closer to water source. Lift should be less than 25 ft. for shallow well installations and less than 40 ft. for deep well installations.

3. Hole or air leak in suction line. 3. Repair or replace. Use pipe tape and pipe sealing compound.

4. Foot valve too small. 4. Match foot valve to piping or install one size larger foot valve.

5. Foot valve or suction line not

5. Submerge lower in water.

submerged deep enough in water.

6. Voltage switch incorrect. 6. Be sure 115 V or 230 V power supply

matches voltage switch setting on pump.

7. Casing gasket leaking. 7. Replace.

Pump will not deliver water or develop pressure.

1. Pump is not primed. 1. Follow priming instructions (page 17).

2. Leak in suction line. 2. Repair or replace. Pipe dope all

threads.

3. Discharge line is closed and priming

air has nowhere to go.

3. Open several outlets or faucets during priming procedure.

4. Foot valve is leaking. 4. Replace foot valve.

5. Foot valve not submerged below

5. Lower foot valve and reprime.

water level.

Pump vibrates and/or makes excessive noise.

Pump will not start or run.

1. Mounting plate or foundation not rigid

1. Reinforce.

enough.

2. Foreign material in pump. 2. Disassemble pump and clean.

3. Impeller damaged. 3. Replace.

1. Voltage switch incorrect. 1. Be sure 115 V or 230 V power supply matches voltage switch setting on motor.

2. Blown fuse or open circuit breaker. 2. Replace fuse or close circuit breaker.

3. Loose or broken wiring. 3. Tighten connections, replace broken wiring.

4. Stone or foreign object lodged in

impeller.

4. Disassemble pump and remove foreign object.

5. Thermal overload has opened circuit. 5. Allow unit to cool, restart after reason for overload has been determined.

WARRANTY

This product is warranted for one (1) year from the date of purchase or two (2) years from the date of manufacture, whichever occurs first. Subject to the conditions hereinafter set forth, the manufacturer will repair or replace to the original consumer any portion of the product which proves defective due to defective materials or workmanship. To obtain warranty service, contact the dealer from whom the product was purchased. The manufacturer retains the sole right and option to determine whether to repair or replace defective equipment, parts or components. Damage due to conditions beyond the control of the manufacturer is not covered by this warranty. For warranty questions or service, call 1-800-742-5044.

THIS WARRANTY WILL NOT APPLY: (a) To defects or malfunctions resulting from failure to properly install, operate or maintain the unit in accordance with printed instructions provided; (b) to failures resulting from abuse, accident or negligence; (c) to normal maintenance services and the parts used in connection with such service; (d) to units which are not installed in accordance with normal applicable local codes, ordinances and good trade practices; and (e) if the unit is used for purposes other than for what it was designed and manufactured.

RETURN OF WARRANTED COMPONENTS: Any item to be repaired or replaced under this warranty must be returned to the manufacturer at such place as the manufacturer may designate, freight prepaid.

THE WARRANTY PROVIDED HEREIN IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES, AND MAY NOT BE EXTENDED OR MODIFIED BY ANYONE. ANY IMPLIED WARRANTIES SHALL BE LIMITED TO THE PERIOD OF THE LIMITED WARRANTY AND THEREAFTER ALL SUCH IMPLIED WARRANTIES ARE DISCLAIMED AND EXCLUDED. THE MANUFACTURER SHALL NOT, UNDER ANY CIRCUMSTANCES, BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES, SUCH AS, BUT NOT LIMITED TO, DAMAGE TO, OR LOSS OF, OTHER PROPERTY OR EQUIPMENT, LOSS OF PROFITS, INCONVENIENCE, OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY TYPE OR NATURE. THE LIABILITY OF THE MANUFACTURER SHALL NOT EXCEED THE PRICE OF THE PRODUCT UPON WHICH SUCH LIABILITY IS BASED.

This warranty gives you specific legal rights, and you may have other rights which vary from state to state. Some states do not allow limitations on duration of implied warranties or exclusion of incidental or consequential damages, so the above limitations may not apply to you.

WARRANTY VALID IN CANADA AND MEXICO.

REPLACEMENT PARTS LIST

For replacement parts, call our customer service department at 1-800-742-5044, 7:30 a.m. - 5 p.m., EST, Monday - Friday.

PART DESCRIPTION PART NO.

8 Gasket 023737 1 Ejector Body (No venturi or nozzle included) 023748 2 Short Venturi Tube with o-ring (1/2 HP) 024423 2 Short Venturi Tube with o-ring (3/4 & 1 HP) 023750 3 Long Venturi Tube with o-ring (1/2 HP) 024424 3 Long Venturi Tube with o-ring (3/4 & 1 HP) 023751 4 Mechanical Seal 023720 5 Impeller (1/2 HP) 023712 5 Impeller (3/4 & 1 HP) 023714 6 Diffuser with Diffuser Rubber 023753 7 Pressure Switch 023722

Two Pipe

To Pump Body

Deep Well Application

Single Pipe Shallow Well Application

Star SJ10 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual