K2 Pumps WPS05004K Shallow Well Jet Pump Le manuel du propriétaire

Model: WPS05004K/ WPS07504K

OWNER’S MANUAL

SHALLOW WELL JET PUMP

Questions, problems, missing parts? Before returning to the store call

K2 Customer Service 8 a.m. - 6 p.m., EST, Monday-Friday

1-844-242-2475

www.K2pumps.com

2 For Professional Technical Support call 1-844-242-2475

PERFORMANCE

Model No. HP

GPM of Water @Total Discharge

Pressure of 40 psi Max.

Pressure

shutoff

Voltage

Pressure

switch

0 ft.

5 ft.

10 ft.

15 ft.

20 ft.

25 ft.

ON

OFF

WPS05004K 1/2 14.5

13.5

12.5

11.3

9.2 7 70PSI 230/115

30

50

WPS07504K 3/4 19.5

18.5

17.5

15.5

13.5

10 72PSI 230/115

30

50

SAFETY INSTRUCTIONS

1. Pump clear water ONLY with this pump. Do not pump flammable or explosive liquids such as oil, gasoline, kerosene,

ethanol, etc. Do not use in the presence of flammable or explosive vapours. Using this pump with or near flammable

liquids can cause an explosion or fire, resulting in property damage, serious personal injury, and/or death.

2. ALWAYS disconnect the power to the pump before servicing.

3. Do not touch the motor housing during operation. The motor is designed to operate at high temperatures. Do not

disassemble the motor housing.

4. Do not handle the pump or pump motor with wet hands or when standing on a wet or damp surface, or in water.

5. Wear safety goggles at all times when working with pumps

6. This is a dual voltage 115/230V pump. To change voltage to 115V, please open the terminal cover and set the

switch to the proper voltage. All wiring should be performed by a qualified electrician.

7. Protect the electrical cord from sharp objects, hot surfaces, oil, and chemicals. Avoid kinking the cord. Do not use

damaged or worn cords.

8. Ensure the electrical power supply is adequate for the requirements of the pump.

9. Failure to comply with the instruction and designed operation of this unit may void the warranty. ATTEMPTING TO

USE A DAMAGED PUMP can result in property damage, serious personal injury, and/or death.

10. The pump should be connected to a grounded circuit equipped with a grounded fault interrupter device (GFCI).

11. Know the pump and its applications, limitations, and potential hazards.

12. Secure the pump to a solid base.

13. Periodically inspect the pump and system components. Disconnect the pump from the power supply before

inspecting.

14. Follow all local electrical and safety codes, along with the National Electrical Code (NEC). In addition, all

Occupational Safety and Health Administration (OSHA) guidelines must be followed.

15. The motor of this pump has a thermal protector that will trip if the motor becomes too hot. The protector will reset

itself once the motor cools down and an acceptable temperature has been reached. The pump may start

unexpectedly if it is plugged in.

16. This pump is made of high-strength, corrosion-resistant materials. It will provide trouble-free service for a long

time when properly installed, maintained, and used. However, inadequate electrical power to the pump, dirt, or

debris may cause the pump to fail. Please carefully read the manual and follow the instructions regarding

common pump problems and remedies.

17. Keep fingers and foreign objects away from ventilation and other openings. Do NOT insert any objects

into the motor.

CAUTION: Do not touch an operating motor. Modern motors are designed to operate at high temperatures. To

avoid burns when servicing the pump, allow it to cool for 20 minutes after shut-down before handling.

Do not allow pump or any system component to freeze. To do so will void warranty.

Periodically inspect the pump and system components.

Keep the work area clean, uncluttered and properly lighted; store properly all unused tools and equipment.

Keep visitors at a safe distance from the work areas.

WARNING: This pump is designed for indoor installation only. Failure to install indoors will sidnificantly

increase the risk of injury or death from electrical shock

For Professional Technical Support call 1-844-242-2475 3

PRE-INSTALLATION

APPLICATION

This unit is a single stage jet pump designed for shallow water well applications, where the water level is less

than 25 ft. deep. If the water level to the pump is deeper than 25 ft., a convertible jet pump or a deep well

submersible pump should be used. A pressure switch pre-set at 30 psi “on”, 50 psi “off” has been installed on the

pump. The pressure switch will automatically turn the pump on and off based on the system pressure.

Do not use for sewage pumps, if do this, will void the warranty.

TOOLS REQUIRED

SPECIFICATIONS

POWER SUPPLY 115V/230V, 60 HZ., 20/15 Amp Circuit

LIQUID TEMP. RANGE 32°F to 95°F (0°- 35°C)

DISCHARGE SIZE 1 in. FNPT

SUCTION SIZE 1-1/4 in. FNPT

SHALLOW WELL WATER LEVEL

25 ft.

DETERMINE THE DEPTH OF YOUR WELL

Tie a small but heavy weight to the end of a piece of string. Lower the weight into the well until it reaches the bottom.

Make a mark on the string at ground level. Pull the weight out of the well and measure from the bottom of the weight

to the ground level mark. This is the depth of your well. Subtract 5 ft. from the depth of your well. This number should

not exceed the maximum rated depth for your pump. If it does, it will greatly hinder or prevent the proper operation of

the pump.

LOCATION OF THE PUMP

Decide on the area for the pump installation. Select a pump location with adequate space for future pump

maintenance. It can be located in the basement or utility room of the house, at the well, or between the house and the

well. If installed outside of the house, it should be protected by a pump house with auxiliary heat to prevent possible

freezing. Protect the pump against flooding and excess moisture. The well also should be protected for sanitary

reasons. Mount the pump as close to the well as possible.

TANKS - PRE-CHARGED STORAGE

For best performance of the pump, it is recommended that you use a diaphragm pressure tank (sold separately). It is

best to have this in place before installing the pump. A pre-charged storage tank has a flexible bladder or diaphragm

that acts as a barrier between the compressed air and water. This barrier prevents the air from being absorbed into the

water and allows the water to be acted on by compressed air at initially higher than atmospheric pressures (pre-charged).

More usable water is provided than with a conventional type tank.

Air pressure in the tank must be 2 psi lower than the "cut-in" of the pressure switch.

Phillips

Screwdriver

Flathead

Screwdriver

Thread

Tape

Measure

Safety

goggles

Pipe wrench Hacksaw Wrench

Tire

pressure

guage

4 For Professional Technical Support call 1-844-242-2475

CAUTION: In order for the pump and tank to operate properly, the pressure tank needs to be drained of all water

BEFORE INSTALLING THE NEW PUMP. After draining, if you are using the supplied 30/50 psi pressure switch at the

pre-set settings, add or adjust the air pressure in the tank to 28 psi of pressure BEFORE start up.

PREPARATION

Parts you may need for assembly not include（Fig.1）

Item

Description

Item

Description

1

-

1/4in.Brass Foot Valve

12

3/4in. PVC MPT×S Male Adapter

2 1-1/4in.PVC MPT×S Male

Adapter

13

3/4in.PVC rigid Pipe

3

1

-

1/4in.PVC rigid Pipe

14

3/4in.CPVC CTC Socket Tee Fitting

4

Well Seal Single Pipe

15

3/4in.PVC 90

-

Degress S×S Elbow

5 1in. PVC MPT×S Male

Adapter

16

1-1/2in.Brass Foot Valve

6 1-1/4in.Lead Free Brass

Check Valve

17

1-1/2in.×3in. Galv. Steel Nipple

7 1-1/4in.×3in. Galv. Steel

Nipple

18

1in.×3in.Galv. Steel Nipple

8 1-1/4in.PVC FPT×S Female

Adapter

19

1in.PVC FPT×S Female Adapter

9

1in.PVC rigid Pipe

20

4in.Well Seal

Double Pipe

10

1in.PVC 90-Degress S×S

Elbow

21

1-1/4in.PVC Tee FPT× FPT× FPT

11

1in.×3/4in.PVC Reducing

Male Adapter

22

1-1/4in.Galvanized Plug

Optional Parts For Assembly not included (Fig.2)

Item

Description

Item

Description

1 3/4in.Slip×Slip Ball Valve 5

20 Gal. or larger Tank

2 1-1/4in. PVC Slip×Slip Union

6

Well point, Drive Couping, Drive Cap

3 3/4in. PVC FPT×FPT Union 7

1/8in.AVC control kit

4

1-1/4in.PVC Couping

1in.PVC Couping

3/4in.PVC Couping

SHALLOW WELL APPLICATION

Shallow well systems are identified by one pipe going to the well, lake or river.

1. CASED WELL APPLICATION, 4” OR LARGER CASING (Fig.1)

A hole bored into the earth with machinery. Depths range from a few

feet to 25 feet. Common well diameters are 4", 5", 6" and 8" for

domestic water wells.

1

2

For Professional Technical Support call 1-844-242-2475 5

2. WELL POINT (DRIVEN POINT) APPLICATION (Fig.2)

Pipe with a pointed screen is driven into the ground below the water

table. The depth is usually less than 25 feet. Available diameters are 1"

through 2.

3. APPLICATION FOR SURFACE WATER (Fig.3)

One pipe goes into lake, river, cistern or ponds，suction lift is less than

25'.

Install a screen around the inlet pipe to prevent the entrapment of

swimmers, wildlife and debris.

CAUTION: Possible contamination. Do not use surface water for

drinking. The installation shown could be used for sprinkler applications.

INSTALLATION

Flexible pipe is prohibited on suction pipe (inlet pipe). Unions or hose couplings can be installed near pump to

facilitate removal for servicing or storage. A rubber hose installed between the water system and the house piping will

reduce the noise transmitted to the house.

1. INSTALLING PIPING IN WELL

CAUTION: Dry-fit entire assembly to ensure proper fit before gluing or taping parts. Follow all proper gluing procedures

as specified by the glue manufacturer. Always glue in a vertical direction whenever possible to prevent glue from dripping

inside pipe or fittings Use pipe tape and pipe paste compound on all male threads. Tighten with wrench to a snug fit and

add another 1/4 turn to ensure proper seal.

For Cased well Installation

1. Connect 1-1/4in. Brass Foot Valve to 1-1/4in.PVC

MPT×S Male Adapter.Cement adapter to 1-1/4 in.

PVC rigid Pipe.All connections must be air- and

water-tight for pump to operate correctly. (Fig 1)

2. Install well seal over 1-1/4 in. PVC rigid Pipe and

into well casing. Position the foot valve 5 feet above

bottom of well and at least 10 feet below the well’s

water level. (Fig 2)

6 For Professional Technical Support call 1-844-242-2475

3. Cement 1-1/4in. PVC MPT×S Male Adapter into 1-

1/4 in. PVC rigid pipe. Install 1-1/4in.PVC TEE

FPT×FPT×FPT to adapter. One end of horizontal

port installs another 1-1/4in. PVC MPT×S Male

Adapter and 1-1/4 in. PVC rigid pipe. Add sections

of pipes to reach the 1-1/4in. PVC Slip ×Slip Union

(optional). (Fig. 3)

2. WELL TO PUMP CONNECTION

1. Thread 1-1/4in. PVC MPT×S Male Adapter into

pump. Cement a short horizontal 1-1/4 in. PVC rigid

Pipe into adapter. (Fig .1)

2. Cement a 1-1/4in. PVC Slip× Slip Union into a short

horizontal 1-1/4 in. PVC rigid Pipe. Slopes all inlet

piping slightly upward from well to the pump to

prevent trapping air. (Fig.2)

3. Completed installation is shown Fig. 3a.3b.3c.

For Cased well For Well Point For Surface water

For Professional Technical Support call 1-844-242-2475 7

3. PUMP TO PRESSURE TANK AND TO HOUSE CONNECTION

NOTE: The pump must be within 4’ of the tank to prevent switch chatter. Check the tank recharge on a

yearly basis.

Pre-Charge Tank Connection

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

the bottom. Connect to this elbow with a 1in. PVC

MPT×S Male Adapter and a short piece of 1in.PVC

rigid Pipe. (Fig. 1)

2. Cement a 1in.PVC 90-Degress S×S Elbow. (Fig. 2)

3. Cement a 1in.PVC rigid Pipe into elbow then

cements a 1in.×3/4in.PVC Reducing Male Adapter.

(Fig. 3)

4. Cement a 3/4in.PVC rigid Pipe into a 3/4in. CPVC

CTC Socket Tee Fitting. Cement 3/4in. PVC MPT×S

Male Adapter into 3/4in.PVC rigid Pipe that connect

with a 3/4in. PVC FPT×FPT Union. (Fig. 4)

5. Make the connection to the house plumbing. From

the tee, install pipe and 3/4in.Slip×Slip Ball Valve

(optional). (Fig. 5)

6. Install a 1 in. male NPT x 1 in. female NPT x 1 in.

female NPT galvanized tee to the outlet of the

pump. (Fig. 6)

8 For Professional Technical Support call 1-844-242-2475

7. Install a 1in.×3/4in.PVC Male Adapter to the

galvanized tee. (Fig. 7) 8. Install a short 3/4in.PVC rigid Pipe. (Fig. 8)

9. Completed well installation with piping and tank is

shown (Fig. 9)

NOTE: If a pre-charged tank becomes waterlogged, the bladder is normally leaking or broken.

1. Test the tank by depressing the air valve. The air valve will expel water if the bladder is broken.

2. Replace the tank. Once a bladder is leaking or broken, the bladder cannot be repaired. The tank must be

replaced.

Standard Tank (CONVENTIONAL TYPE) Connection

From step 1 to 3 is the same as Pre-Charge Tank Connection.

4. Cement 3/4in.PVC rigid Pipe into 3/4in.PVC 90-

Degress S×S Elbow. Cement 3/4in. PVC MPT×S

Male Adapter into 3/4in.PVC rigid Pipe that connect

with a 3/4in. PVC FPT×FPT Union. (Fig. 4)

5. Install a 1 in. male NPT x 1 in. female NPT x 1 in.

female NPT galvanized tee to the outlet of the pump.

(Fig. 5)

For Professional Technical Support call 1-844-242-2475 9

6. Install a 1in.×3/4in.PVC Male Adapter to the

galvanized tee. (Fig. 6)

7. Install a short 3/4in.PVC rigid Pipe，Then

completed installation with piping and tank is shown

(Fig. 7)

8. Remove the 1/8” NPT pipe plug from the pump Air

Volume Control (AVC) port. Near the top tapping of

the pump face, thread a 1/8 in barbed barb x MIP

adapter fitting into the pump's AVC port. Run tubing

from the pump’s AVC port to the port on the AVC

mounted on the tank. You have just completed the

tank connection for your shallow well jet pump. (Fig.

8)

NOTE: As the pump refills the tank with water, the

air volume control supplies the tank with the correct

air to water ratio for the system to operate. If the air

volume control is good, the pump will shut off at the

desired cut-off setting and will be adjusted correctly.

PUMP ELECTRICAL CONNECTIONS

WARNING: Risk of electric shock. Can shock, burn or kill. Disconnect

power before working on pump, motor, pressure switch, or wiring.

To change from 230V to 115V

The motor is 115/230 Volt single phase and pre-wired at 230 volts.

If the power supply is 115 volts, remove the rear cover of motor.

Slide the switch to show 115 Volt.

Replace the rear cover of motor.

WARNING: Risk of electric shock. Can shock, burn or kill. Be sure power is

off. Never connect a motor set to 115 V to a 230 V power supply.

10 For Professional Technical Support call 1-844-242-2475

Wiring The Pressure Switch

1. Remove the switch Cover that installed the Pressure

Switch. (Fig. 1)

2. Insert an electrical wire strain relief into the opening

in the opposite side of the pressure switch (Fig. 2)

3. Pass the cable from the power supply through the

strain relief and tighten both screws on the strain relief. Do

not crush wire. (Fig .3)

4. Connect the two wires from the power supply to the

two outside terminals on the pressure switch (Fig. 4)

5. Connect the green ground wire from the power supply

to the green ground screw in the pressure switch (Fig. 5).

Risk of electric shock. Can shock, burn or kill. Connect ground wire before connecting power supply wires. Use the

wire size (including the ground wire) specified in the wiring chart. If possible, connect the pump to a dedicated branch

circuit (one with no other appliances on it).

Risk of explosion. Do not ground to a gas supply line.

WARNING: Risk of fire. Incorrect voltage can cause a fire or seriously damage the motor and voids the warranty.

The supply voltage must be within ±10% of the motor nameplate voltage.

NOTE: Motors voltage were set for 230 V. If necessary, reset the motor to the desired voltage, as shown. Install,

ground, wire, and maintain your pump in compliance with the National Electrical Code (NEC) or the Canadian

Electrical Code (CEC), as applicable, and with all local codes and ordinances that apply. Consult your local building

inspector for code information.

Wiring Chart – Recommended Wire and Fuse Sizes

Motor

HP Volts

Max.

Load

Amp

Branch

Fuse

Rating

Amp

DISTANCE IN FEET FROM MOTOR TO SUPPLY

0 - 50 51 - 100 101 - 200

201 -

300

301 -

400

401 -

500

AWG WIRE SIZE (mm2)

1/2 115/230

12.4/6.2

15/15 14/14 (2/2)

14/14 (2/2)

12/14

(3/2)

10/12

(5/3)

8/12

(7/3)

8/10

(7/5)

3/4 115/230

15.8/7.9

20/15 14/14 (2/2)

14/14 (2/2)

10/14

(5/2)

8/14

(7/2)

8/14

(7/2)

6/12

(9/3)

2

5

3

4

1

For Professional Technical Support call 1-844-242-2475 11

PUMP PRIMING&STARTUP

CAUTION: Risk of burns. Never run pump dry. Running pump without water may cause pump to overheat, damaging

seal and possibly causing burns to persons handling pump. Fill pump with water before starting.

WARNING: Risk of explosion and scalding. Never run pump against closed discharge. To do so can boil water

inside pump, causing hazardous pressure in unit, risk of explosion and possibly scalding persons handling pump.

1. Remove the priming plug or tee from the pump and

fill the pump, fill all piping between the pump and

the well, and make sure that all piping in the well is

full. If you have also installed a priming tee in the

suction piping, remove the plug from the tee and fill

the suction piping. (Fig. 1)

2. Replace all fill plugs, Open the faucet closest to the pump/tank a small amount to allow air to escape the system.

3. Power on! Start the pump.

4. If you don’t have water after 2 or 3 minutes, stop the pump and remove the fill plugs. Refill the pump and piping.

You may have to repeat this several times in order to get all the trapped air out of the piping.

5. After the pump begins building pressure in the system, shut the faucet off. Let the pump build pressure until it

shuts off. Check the pressure switch operation by opening a faucet or two and running enough water out to bleed

off pressure until the pump starts. The pump should start when pressure drops to 30 PSI and stop when pressure

reaches50 PSI. Run the pump through one or two complete cycles to verify correct operation. This will also help

clean the system of dirt and scale dislodged during installation.

If you were unsuccessful, please refer to Troubleshooting or call our customer service technical staff.

CARE AND MAINTENANCE

WARNING: Disconnect power and release all pressure from the system before attempting to install, service, relocate

or perform any maintenance.

Winterizing

CAUTION: Drain the entire system if there is danger of

freezing. A drain plug is provided at the bottom of the

pump case for this purpose

Drain openings are provided on all models to drain the

pump:

 Unplug the pump from power supply outlet.

 Remove drain plug close to the inlet hole.

 Drain all piping to a point below the freeze line. This

will drain the pump.

NOTE: While this will drain the pump, it will not necessarily drain all the unprotected parts of the piping system. To

drain tank, disconnect the piping at the tank outlet.

SEAL ASSEMBLY REPLACEMENT

CAUTION: Make certain that the power supply is disconnected before attempting to service the unit! The

rotary seal assembly must be handled carefully to avoid damaging the precision lapped faces of the sealing

components.

12 For Professional Technical Support call 1-844-242-2475

1. Disengage pump body (Ref. No. 1) (Include diffuser 4. venturi 3) from motor mounting ring (Ref. No. 8).

2. Remove the rear cover (Ref. No. 11). Remove the impeller(Ref. No. 5) use a 9/16" open end wrench to hold the

motor shaft.

3. The rotary seal (Ref. No. 6) will come loose at this time. Use a screwdriver (or similar instrument) to pry the silicon

carbide seal from the recess of the Seal plate (Ref. No. 7). Be careful not to damage the motor shaft or recess

surface.

4. Clean the recess and motor shaft thoroughly.

5. Install the new seal assembly.

a. Insert the silicon carbide seal and the rubber gasket into the recess of the Seal plate.

NOTE: To help facilitate installation, apply a drop of liquid soap to the outside diameter of the rubber gasket. Make

certain that the polished surface of mechanical seal and motor shaft are kept clean and free of dirt and/or oil.

b. Slip the remaining parts of the rotary seal assembly onto the motor shaft.

NOTE: Apply a drop of liquid soap to the inside diameter of the rubber drive ring.

6. Replace the impeller and diffuser removed in Steps 2.

7. Reassemble the pump body to the motor and mounting bracket.

ITEM

DESCRIPTION QTY.

1 Motor 1

2 Seal Plate Pressure

Gauge 1

3 O -ring 1

4 Mechanical Seal

Assembled, E-5/8" 1

5 Impeller 1

6 Diffuser 1

7 Diffuser Ring 1

8 Venturi 1

9 Nozzle 1

10 Pump Body 1

11 Pressure Switch 1

12 Lead Wire 1

13 Mounting Ring 1

14 Screws 4

15

Rear cover

1

For Professional Technical Support call 1-844-242-2475 13

TROUBLE SHOOTING

NOTE: While this will drain the pump, it will not necessarily drain all the unprotected parts of the piping system. To

drain tank, disconnect the piping at the tank outlet.

Problem Possible Cause Corrective Action

Pump does not start or

run.

1. The switch is off.

2. There is a blown fuse or tripped

breaker.

3. The pressure switch contacts are

dirty.

4. The wires at the motor are loose

or wired incorrectly.

1. Turn the power switch on.

2. Replace the fuse or reset the circuit

breaker.

3. DISCONNET THE POWER. File or

clean the switch contacts.

4. DISCONNECT THE POWER.

Follow the wiring instructions to check

and tighten the wires.

Pump will not prime. 1. The pump was primed improperly

or air is trapped in the pipe.

2. There is an air leak.

3. The water level is below the

suction pipe inlet.

4. The foot valve is plugged or leaks.

1. DISCONNECT THE POWER. Adjust

pump height and make the pipe slope

down to the well. Remove the discharge

tee and re-prime.

2. Check all connections and fix the

leakage.

3. Lower the suction pipe. If the water level

is more than 25 ft., use deep well

installation.

4. Clean or replace the foot valve.

Pump operates but

pumps little or no water.

1. The foot valve is buried in sand or

mud.

2. The ejector or impeller is plugged.

3. The foot valve or inlet strainer is

clogged.

4. The water level is below the

maximum lift specification.

5. The voltage is not correct.

6. The pressure regulator is not set

up correctly.

1. Lift the suction pipe.

2. Clean the ejector or impeller.

3. Clean or replace as necessary.

4. Select a convertible jet pump.

5. Check the voltage switch.

6. Readjust the pressure regulator.

Pump starts and stops

too often.

1. The tank was pre-charged

incorrectly.

2. There is a ruptured

diaphragm/bladder (pre-charged

tank)/or has no air cushion.

3. The pipes are leaking.

4. The foot valve leaks.

5. The pressure switch is not

adjusted correctly.

6. The air charge is too low in the

pre-charged tank

1. Add or release air as needed.

2. Replace the tank/refill the air.

3. Repair the pipe connections or replace

the pipes.

4. Repair or replace the foot valve.

5. Closely look at the pressure gauge to

see the pump On/Off points are around

30 psi/50 psi. If not, adjust or replace

the pressure switch.

6. DISCONNECT POWER and open

faucets until all pressure is relieved.

Using tire pressure gauge, check air

pressure in the tank at the valve stem

located on the tank. If less than

pressure switch cut-in setting (30 psi),

pump air into the tank from an outside

source until air pressure is 2 psi less

than the cut-in setting of the switch.

Check the air valve for leaks (use soapy

solution) and replace core if necessary.

Pump does not shut off.

1. Water level is lower than

estimated.

2. The pipes leak.

3. The pressure switch is not set

correctly.

1. Use a deep well installation.

2. Locate and repair the leak or reconnect.

3. Reset or replace the pressure switch.

14 For Professional Technical Support call 1-844-242-2475

WARRANTY

K2 Pumps Limited Warranty

WHAT THIS WARRANTY COVERS

This Limited Warranty is effective September 1, 2020 and replaces all undated warranties dated prior to September

1, 2020.

K2 Pumps (K2) warrants to the original consumer purchaser (You) that its products are free from original defects

in material and workmanship for at least one year (warranty varies depending on model; see box or K2 website

for specific warranty information) from the date of purchase (the Warranty Period). Repair Parts and Accessories

are warranted for 90 days from the date of purchase. During the Warranty Period, K2 will repair or replace, at no

cost to you, products that have been examined by K2 and found to be defective in materials or workmanship.

Do not return product to the retail store.

For technical support and parts, call K2 Customer Service at 844-242-2475.

WHAT THIS WARRANTY DOES NOT COVER

This Warranty does not cover use of the product in a non-residential application, improper installation and/or

maintenance of the product, damage due to misuse, acts of God, nature, vandalism or other acts beyond control

of K2, owner’s acts or omissions, use outside the country in which the product was initially purchased and resale

of the product by the original owner. This warranty does not cover pick up, delivery, transportation or house calls.

However, if you mail your product to a K2 Sales and Service Center for warranty service, cost of shipping will be

paid one way. This warranty does not apply to products purchased outside of the United States, including its

territories and possessions, outside of U.S. Military Exchange and outside of Canada. This warranty does not

cover products purchased from a party that is not an authorized retailer, dealer or distributor of K2 products.

OTHER IMPORTANT TERMS

This warranty is not transferable and may not be assigned. This Warranty shall be governed and construed under

laws of the state of Michigan. The Warranty Period will not be extended by any replacement or repair performed

under this Warranty. THIS WARRANTY IS THE EXCLUSIVE WARRANTY AND REMEDY PROVIDED BY K2. ALL

OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OR MERCHANTABILITY OR

FITNESS FOR PARTICULAR PURPOSE, ARE DISCLAIMED. IN NO EVENT WILL K2 BE LIABLE FOR ANY

SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND OR NATURE TO OWNER

OR ANY PARTY CLAIMING THROUGH OWNER WHETHER BASED IN CONTRACT, NEGLIGENCE, TORT, OR

STRICT PRODUCTS LIABLITY OR ARISING FROM ANY CAUSE WHATSOEVER. Some states do not allow for

the exclusion of consequential damages, so the above exclusion may not apply to you. This warranty gives you

specific rights. You may also have other rights that vary from state to state.

GP Enterprises Co., Ltd. 1436 Brook Drive, Downers Grove, IL 60515

Phone: 844-242-2475 / Web: www.K2Pumps.com

Modèle: WPS05004K/ WPS07504K

NOTICE D’UTILISATION

POMPE À JET POUR PUITS PEU PROFOND

Questions, problèmes, pièces manquantes? Avant de retourner au magasin,

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de l’Est

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PERFORMANCE

Modèle CV

Débit d’eau en LPM selon une pression totale

de refoulement de 40 lb/po2 Max.

Pressure

shutoff

Tension

Du pressostat

0 pi.

5 pi. 10 pi.

15 pi.

20 pi.

25 pi.

MARCHÉ

ARRÈT

WPS05004K 1/2 54,9

51,1 47,3

42,8

34,8

16,5

70PSI 230/115

30 50

WPS07504K 3/4 73,9

70,1 66,3

58,7

51,1

37,9

72PSI 230/115

30 50

Consignes de sécurité

1. Pompez de l'eau claire UNIQUEMENT avec cette pompe. Ne pas pomper de liquides inflammables ou explosifs

comme de l’huile, de l’essence, du kérosène, de l’éthanol, etc. Ne pas utiliser dans des lieux qui contiennent des

vapeurs inflammables ou explosives. Le fonctionnement de cette pompe avec ou près de liquides inflammables

peut provoquer une explosion ou un incendie, entraînant des dommages matériels, des blessures graves ou même

la mort.

2. OUJOURS débrancher la pompe avant de procéder à l’entretien.

3. Ne pas toucher le boîtier du moteur lorsqu’il fonctionne. Le moteur est conçu pour fonctionner à des températures

élevées. Ne pas démonter le boîtier du moteur.

4. Ne pas manipuler la pompe ni le moteur de la pompe lorsque vous avez les mains mouillés ou les pieds dans l’eau

ou dans un endroit humide ou détrempé.

5. Toujours porter des lunettes de sécurité lorsque vous travaillez avec une pompe.

6. Il s'agit d'une pompe à double tension 115 / 230V. Pour changer la tension à 115 V, veuillez ouvrir le couvercle des

bornes et régler le commutateur sur la tension appropriée. Tout le câblage doit être effectué par un électricien

qualifié.

7. Protéger le cordon d’alimentation de tout contact avec des objets tranchants, des surfaces chaudes, de l’huile ou

des produits chimiques. Éviter le tortillement du cordon. Ne pas utiliser un cordon d’alimentation endommagé ou

usé.

8. Vérifier que la source d’alimentation électrique satisfait les exigences pour cette pompe.

9. Le non-respect des consignes relatives au fonctionnement de cet appareil peut être cause d’annulation de la

garantie. L’UTILISATION D’UNE POMPE ENDOMMAGÉE peut entraîner des dommages matériels, des blessures

graves ou même la mort.

10. La pompe doit être connectée à un circuit mis à la terre équipé d'un disjoncteur de fuite à la terre (DDFT).

11. Bien connaître les différentes utilisations de la pompe, ses limites et les risques d’utilisation potentiels.

12. Fixez la pompe sur une base solide.

13. Inspectez régulièrement les composants de la pompe et du système. Débranchez la pompe de l'alimentation avant

d'inspecter.

14. Observez toutes les normes de sécurité et d’électricité, notamment le Code canadien de l’électricité et les

exigences sur la santé et sécurité au travail en vigueur dans votre milieu de travail.

15. Le moteur de cette pompe est muni d’un protecteur thermique qui s’arrête si le moteur surchauffe. Le protecteur se

réinitialise automatiquement une fois que le moteur refroidit et qu’une température acceptable est atteinte. La

pompe peut démarrer de manière inattendue si l’appareil est branché.

16. Cette pompe est fabriqué de matériaux à haute résistance mécanique et résistant à la corrosion. La durée de vie de

la pompe est prolongée lorsqu’elle est correctement installée, utilisée et entretenue. Cependant, une alimentation

électrique insuffisante, des saletés ou des débris peuvent provoquer une panne de la pompe. Veuillez lire

attentivement ce manuel et suivre les instructions relatives aux mesures correctives à prendre pour résoudre des

problèmes communs.

17. Gardez les doigts et les objets étrangers à l'écart de la ventilation et des autres ouvertures. N'insérez

AUCUN objet dans le moteur.

ATTENTION: Ne pas toucher un moteur qui fonctionne. Les moteurs modernes sont conçus pour fonctionner

par des températures élevées. Pour ne pas se brûler lorsque l'on interviendra sur la pompe, la laisser refroidir

pendant 20 minutes après l'avoir arrêtée avant de la toucher.

Ne pas laisser geler la pompe ni aucun autre élément du système, sinon la garantie sera annulée.

Pour une assistance technique professionnelle appelez 1-844-242-2475 3

Périodiquement, inspecter la pompe et tous les éléments du système.

Garder la zone de travail propre, non encombrée et bien éclairée; tous les outils et tout l'équipement non utilizes

doivent être entreposés correctement.

Ne pas laisser les visiteurs s'approcher de la zone de travail.

AVERTISSEMENT: Cette pompe est conçue pour une installation intérieure uniquement. Ne pas installer à

l'intérieur augmentera considérablement le risque de blessure ou de mort par choc électrique.

AVANT L’INSTALLATION

UTILISATION

Cet appareil est une pompe à jet monocellulaire pour puits de surface, où le niveau d’eau est inférieur à 25 pi de

profondeur. Si le niveau d’eau à la pompe est plus profond que 25 pi, il faut se servir d’une pompe à jet convertible

ou d’une pompe submersible pour puits profond. Cette pompe est équipée d’un pressostat préréglé à 30 lb/po²

«marche», 50 lb/po² «arrêt». Le pressostat met en marche et arrête automatiquement la pompe en fonction de la

pression du système.

Ne pas utiliser pour les pompes à eaux usées, sinon cela annulera la garantie.

OUTILLAGE REQUIS

CARACTÉRISTIQUES

Alimentation électrique 115V/230V, 60 HZ., 20/15 Amp Circuit

Plage de températures du liquide 32°F to 95°F (0°- 35°C)

Diamètre du tuyau de refoulement°

1 po. FNPT

Diamètre du tuyau d’aspiration° 1-1/4 po. FNPT

Pompage de puits peu profonds 25 pi.

Déterminez la profondeur du puits.

Attachez un poids de petite taille mais lourd (p. ex., un plomb de pêche) à l’extrémité d’une ficelle de coton

(assurez-vous que la ficelle est suffisamment longue; certains puits sont très profonds). Descendez le poids dans le

puits jusqu’à ce qu’il touche le fond. Tendez la ficelle et faites une marque au niveau du sol. Tirez le poids hors du puits

et mesurez la distance entre le bas du poids et la marque de niveau du sol. Cette mesure correspond à la profondeur du

puits. De cette mesure, enlevez cinq pieds. Ce nombre ne doit pas dépasser la profondeur nominale maximale de votre

pompe. Si c'est le cas, cela gênera ou empêchera considérablement le bon fonctionnement de la pompe.

EMPLACEMENT DE LA POMPE

Déterminez l’endroit où vous placerez la pompe. Celui-ci doit offrir suffisamment d’espace pour permettre l’entretien de

la pompe. Elle peut être placée au sous-sol ou dans une pièce de rangement de votre maison, près du puits ou entre la

maison et le puits. Si elle est installée à l’extérieur de la maison, elle doit être protégée par une remise avec chauffage

auxiliaire pour éviter qu’elle ne gèle. Protégez la pompe contre les dommages causés par les inondations et l’humidité

excessive. Afin de protéger le puits de toute source de contamination, montez la pompe le plus près possible du puits.

Tournevis

cruciforme

Tournevis à

tête plate

Ruban

pour

Ruban à

mesurer

Lunettes

de sécurité

Clé à tube Scie à

métaux Clé

Jauge de

pression

des pneus

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RÉSERVOIR PRÉCHARGÉ

Pour obtenir un rendement optimal de la pompe et en prolonger la vie, il est recommandé d’utiliser un réservoir sous

pression à membrane (vendu séparément). Il est préférable que ce réservoir soit mis en place avant d’installer la

pompe. Le réservoir de 6 gallons préchargé est muni d'une paroi souple (une membrane) qui agit en quelque sorte

comme une barrière entre l'air comprimé et l'eau. Cette barrière empêche l’absorption d’air dans l’eau et permet l’action

par l’air comprimé aux pressions de début plus élevées que la pression atmosphérique. Ce réservoir permet de fournir

plus d’eau qu’un réservoir standard.

La précharge doit être de 2 lb/po2 inférieure au réglage de la pression d'enclenchement du manocontacteur de la

pompe.

MISE EN GARDE: Pour que la pompe et le réservoir fonctionnent correctement, le réservoir doit être vidangé au

complet AVANT D’INSTALLER UNE NOUVELLE POMPE. Après avoir vidangé l’eau du réservoir, si vous utilisez le

régulateur de pression préréglé à 30/50 lb/po2, réglez le niveau de l’air à 28 lb/po2 à l’intérieur AVANT de mettre la

pompe en marche.

PRÉPARATION

Pièces dont vous aurez besoin pour l’assemblage (non incluses) (Fig. 1)

Article

Description

Article

Description

1

Clapet de pied en laiton 1

-

1/4 po

12

Adaptateur mâle PVC MPT × S 3/4 po

2

Adaptateur mâle PVC MPT ×

S 1

-

1/4 po

13

Tuyau rigide en PVC 3/4 po

3 Tuyau rigide en PVC 1-1/4 po

14

Raccord en T de prise en CPVC CTC

3/4 po

4 Tuyau simple de joint

d'étanchéité

15

Coude SxS 90° en PVC 3/4 po

5

Adaptateur mâle PVC MPT ×

S 1 po

16

Clapet de pied en laiton 1-1/2 po

6 anti-retour en laiton sans

plomb de 1

-

1/4 po

17

Manchon fileté en acier galvanisé

1

-

1/2 po × 3 po

7 Manchon fileté en acier

galvanisé 1

-

1/4 po × 3 po

18

Manchon fileté en acier galvanisé 1 po

× 3 po

8 adaptateur femelle FPT × S

de 1

-

1/4 po en PVC

19

adaptateur femelle FPT × S de 1 po

en PVC

9

Tuyau rigide en PVC 1 po

20

Tuyau double étanche de 4 po

10

Coude SxS 90° en PVC 1 po

21

TEE PVC FPT × FPT ×

FPT 1

-

1/4 po

11

Adaptateur mâle réducteur en

PVC 1 po × 3/4 po

22

Bouchon galvanisé 1-1/4 po

Pièces facultatives pour l’assemblage (non incluses) (Fig. 2)

Article

Description Article

Description

1 robinet à boisseau sphérique

dérapant x

dérapant de 3/4 po

5 Couplage d'entraînement

2 PVC Slip × Slip Union 1-1/4 po

6 Capuchon d'entraînement

3 raccord en PVC FPT× FPT de

3/4 po. 7 kit de contrôle AVC 1/8 po

4

Raccord PVC de 1-1/4 po.

Réservoir de 20 Galon ou plus

grand point de puits

2

1

Pour une assistance technique professionnelle appelez 1-844-242-2475 5

Application pour puits peu profond

Les systèmes de puits peu profonds sont identifiés par un tuyau allant au puits, au lac ou à la rivière.

1. APPLICATION DE PUITS EN BOÎTIER, BOÎTIER DE 4 PO OU

PLUS (Fig.1)

Un trou creusé dans la terre avec des machines. Les profondeurs

varient de quelques pieds à 25 pieds. Les diamètres de puits courants

sont de 4po, 5po, 6poet 8po pour les puits d'eau domestique.

2. POINT DE PUITS D'APPLICATION (POINT CONDUIT) (Fig.2)

Un tuyau avec un écran pointu est enfoncé dans le sol sous la nappe

phréatique. La profondeur est généralement inférieure à 25 pieds. Les

diamètres disponibles sont de 1po à 2.

3. APPLICATION POUR L'EAU DE SURFACE (Fig.3)

Un tuyau entre dans un lac, une rivière, une citerne ou des étangs, la

hauteur d'aspiration est inférieure à 25 pi.

Installez un écran autour du tuyau d'entrée pour empêcher le piégeage

des nageurs, de la faune et des débris.

ATTENTION: Contamination possible. N'utilisez pas d'eau de surface

pour boire. L'installation illustrée peut être utilisée pour des applications

d'arrosage automatique.

ASSEMBLAGE

Le tuyau flexible est interdit sur le tuyau d'aspiration (tuyau d'entrée). Des raccords ou des raccords de tuyau peuvent

être installés près de la pompe pour faciliter le retrait pour l'entretien ou le stockage. Un tuyau en caoutchouc installé

entre le système d'eau et la tuyauterie de la maison réduira le bruit transmis à la maison.

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1. INSTALLATION DE LA TUYAUTERIE DANS LE PUITS

ATTENTION: Montez l'ensemble à sec pour assurer un bon ajustement avant de coller ou de scotcher des pièces.

Suivez toutes les procédures de collage appropriées telles que spécifiées par le fabricant de la colle. Collez toujours

dans la direction verticale dans la mesure du possible pour éviter que la colle ne coule à l'intérieur du tuyau ou des

raccords. Utilisez du ruban adhésif et de la pâte pour tuyau sur tous les filetages mâles. Serrez avec une clé pour un

ajustement optimal et ajoutez encore 1/4 de tour pour assurer une bonne étanchéité.

Pour une installation dans un puits tubé

1. Connectez le clapet de pied en laiton de 1-1/4 po à un

Adaptateur mâle de 1-1/4 po. en PVC MPT × S.

Adaptateur en ciment pour tuyau rigide en PVC de

1-1/4 po. Toutes les connexions doivent être étanches

à l'air et à l'eau pour que la pompe fonctionne

correctement. (Fig. 1)

2. Installez le joint de puits sur un tuyau rigide en PVC de

1-1/4 po et dans le tubage du puits. Positionnez le

clapet de pied à 5 pieds au-dessus du fond du puits et

à au moins 10 pieds au-dessous du niveau d'eau du

puits. (Fig 2)

3. Cimentez un Adaptateur mâle de 1-1/4po. en PVC

MPT × S dans un tuyau rigide en PVC de 1 1/4 po.

Installez le TEE FPT × FPT × FPT de 1-1/4 po en PVC

sur l'adaptateur. Une extrémité du port horizontal

installe un autre Adaptateur mâle de 1-1/4po. en PVC

MPT × S et tuyau rigide en PVC de 1-1/4 po. Ajoutez

des sections de tuyaux pour atteindre le PVC Slip de

1-1/4 po. × Slip Union (en option). (Fig.3)

2. RACCORDEMENT DU PUITS A LA POMPE

1. Fileter un Adaptateur mâle de 1-1/4po. en PVC MPT ×

S dans la pompe. Collez un court tuyau rigide en PVC

horizontal de 1-1/4 po dans l'adaptateur. (Fig. 1)

2. Pour le raccordement du réservoir préchargé.

Cimentez un manchon de un 1-1/4 po. en PVC ×

manchon de connexion dans un court tuyau rigide

horizontal de 1-1/4 po en PVC. Incline tous les tuyaux

d'admission légèrement vers le haut depuis le puits

jusqu'à la pompe pour éviter de piéger l'air. (Fig.2)

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K2 Pumps WPS05004K Shallow Well Jet Pump Le manuel du propriétaire

K2 Pumps WPS05004K Shallow Well Jet Pump Le manuel du propriétaire

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