RIDGID RSWS75 Mode d'emploi

Marque: RIDGID

Modèle: RSWS75

Catégorie: Pompes à eau

Taper: Mode d'emploi

SPECIFICATIONS

POWER SUPPLY REQUIREMENTS 120 or 230 V, 60 Hz

MOTOR Single Phase AC Induction

HORSEPOWER

3/4 HP ................ (RSWS75)

1/2 HP...................(RSWS50)

CUT IN PRESSURE

30 PSI

CUT OUT PRESSURE

50 PSI

CONSTRUCTION

MOTOR HOUSE Carbon Steel

SEAL PLATE Cast Iron

DIFFUSER Thermoplastic

IMPELLER Thermoplastic

SHAFT Stainless Steel

PUMP SUCTION 1-1/4 in. NPT

PUMP DISCHARGE 1 in. NPT

Shallow Well Jet Pump Water Systems

www.homedepot.com

PERFORMANCE

Model HP PSI

Discharge Head (Lift Distance)

0 ft 5 ft 10 ft 15 ft 20 ft 25 ft

RSWS75 3/4

30 779 750 721 691 662 633

40 644 615 586 557

528 499

50 510 481 451 422

393 364

RSWS50 1/2

30 711 674 638 601

565 529

40 543 506 470 433

397 361

50 375 338 302 265

229 193

Intended for Indoor Use Only

Please read and save these instructions. Read carefully before attempting to assemble, install,

operate or maintain the product described. Protect yourself and others by observing all safety

information. Failure to comply with instructions could result in personal injury and/or property

damage! Retain instructions for future reference.

Operating Instructions and Parts Manual RSWS Series

Operating Instructions and Parts Manual

REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.

GENERAL SAFETY INFORMATION

CALIFORNIA PROPOSITION 65

This product can expose you to chemicals, including DEHP,

which is known to the State of California to cause cancer,

birth defects and reproductive harm. For more information,

go to www.P65Warnings.ca.gov

AVERTISSEMENT

Ce produit peutvous exposer à des produits chimiques,

notamment du DOP, reconnus par l’État de Californie comme

étant cancérigènes et à l’origine d’anomalies congénitales

et de problèmes de l’appareil reproductif. Pour plus de

renseignements, visiter le site www.P65Warnings.ca.gov

GENERAL SAFETY

1. Read the instruction manual included with the product carefully.

Be thoroughly familiar with the controls and the proper use of

the equipment.

2. Know the pump application, limitations and potential hazards.

ALWAYS install a pressure relief valve to match

the system pressure rating and the maximum ﬂow rate when required

by local codes.

TOUJOURS installer une soupape de

surpression correspondant à la pression nominale et au débit maximal

du système lorsque requis par les codes locaux.

Do NOT use to pump ﬂammable or explosive

ﬂuids such as gasoline, fuel oil, kerosene, etc. Do NOT use in explosive

atmospheres. Pump only clear water. Failure to follow this warning

WILL result in personal injury and/or property damage, and will void

warranty.

NE PAS utiliser pour pomper des ﬂuides

inﬂammables ou explosifs tels que l'essence, le mazout, le kérosène,

etc. NE PAS utiliser dans des atmosphères explosives. Pomper

uniquement de l'eau claire. Le non-respect de cet avertissement

entraînera des blessures corporelles et/ou des dégâts matériels et

annulera la garantie.

DESCRIPTION

Shallow well jet pumps are single stage residential water pumps

designed for pumping potable water in applications where the

water is located less than 25 feet vertically from the pump. A

pressure switch is a standard feature. The shallow well pump must

be mounted to either a pre-charged, conventional type or free

standing pressure tank.

Intended for indoor use only. Installation of this pump outdoors,

unprotected from the weather, may cause hazardous conditions

and will void warranty. If using outdoors, protect pump from direct

weather elements such as sun, rain, sleet, snow, and extreme

temperature changes. Water inside the pump may freeze, limiting its

performance and damaging the pump and pipes.

UNPACKING

Inspect this unit before it is used. Occasionally, products are

damaged during shipment. If the pump or components are

damaged, return the unit to the place of purchase for replacement,

or call Customer Support (1-877-9RIDGID).

SAFETY SIGNAL WORDS

This manual contains information that is very important to know

and understand. This information is provided for SAFETY and

to PREVENT EQUIPMENT PROBLEMS. To help recognize this

information, observe the following symbols.

Danger indicates an imminently hazardous

situation which, if NOT avoided, WILL result in death or serious injury.

La mention Danger indique une situation

dangereuse imminente qui, si elle n’est pas évitée, ENTRAÎNE la mort ou

des blessures graves.

Warning indicates a potentially hazardous

situation which, if NOT avoided, COULD result in death or serious injury.

La mention avertissement indique une

situation potentiellement dangereuse qui, si elle n’est pas évitée, risque

d’entraîner des lésions corporelles graves ou même la mort.

Caution indicates a potentially hazardous

situation which, if NOT avoided, MAY result in minor or moderate injury.

MISE EN GARDE

La mention mise en garde indique une

situation potentiellement dangereuse qui, si elle n’est pas évitée,

pourrait entraîner des blessures mineures ou modérées.

Operating Instructions and Parts Manual

RSWS Series

GENERAL SAFETY INFORMATION (CONT'D)

Disconnect power and release all pressure from

the system before attempting to install, service, relocate or perform any

maintenance. Lock the power disconnect in the open (OFF) position. Tag

out the power disconnect to prevent unexpected application of power.

Débrancher de la source d’alimentation puis

dissiper toute la pression du système avant d’essayer d’installer,

de réparer, de déplacer ou de procéder à l’entretien. Verrouiller

le sectionneur de courant en position ouverte (OFF). Étiqueter le

sectionneur de courant pour éviter toute mise sous tension imprévue.

3. Drain all liquids from the system before servicing.

4. Periodically inspect pump and system components. Perform

routine maintenance as required (See Maintenance on page 7).

Personal Safety:

a. Wear safety glasses at all times when working with pumps.

b. Keep work area clean, uncluttered and properly lighted -

replace all unused tools and equipment.

c. Keep visitors at a safe distance from work area.

d. Make the workshop childproof use padlocks, master

switches and remove starter keys.

5. Do NOT pump chemicals or corrosive liquids. Pumping these

liquids shortens the life of the seals and moving parts, this WILL

void the warranty. Pump only clear water.

6. When installing pump, cover the well to prevent foreign matter

from falling into well contaminating the water, and damaging

internal mechanical pumping components.

7. Always test the water from the well for purity before use. Check

with local health department for test procedure.

8. Complete pump and piping system MUST be protected against

freezing temperature. Freezing temperatures could cause

severe damage and void the warranty.

9. Do not run the pump dry or damage will occur and will void

warranty.

Risk of electrical shock! This pump is designed

for indoor installation only.

Risque de choc électrique! Cette pompe est

conçue seulement pour une utilisation à l'intérieur.

Risk of Electrical Shock! All wiring SHOULD be

performed by a licensed or certiﬁed electrician.

Risque de choc électrique! Tout le câblage DOIT

être effectué par un électricien qualiﬁé ou certiﬁé.

10. Pressure switch is factory set at 30 ON/ 50 OFF and is NOT to

be changed (will void warranty).

11. Before installing the pump, have the electrical circuit checked

by a licensed or certified electrician to make sure the circuit is

properly grounded.

12. The circuit voltage and frequency of electrical current must

correspond with the specifications of the motor.

13. Do NOT attempt repairs to the electric motor. All repairs to the

motor must be completed by a licensed electrician.

Do NOT touch an operating motor. Modern

motors are designed to operate at high temperatures.

Ne touchez PAS un monteur en fonctionnement.

Les moteurs modernes sont conçus pour fonctionner à des

températures élevées..

14. Avoid kinking electrical wire and protect from sharp

objects, hot surfaces, oil and chemicals.

15. Keep fingers and foreign objects away from ventilation

and other openings. Do NOT insert any objects into the

motor.

Risk of electric shock! NEVER connect the

green (or green/yellow) wire to a live terminal!

Risque de choc électrique! Ne JAMAIS brancher

le ﬁl vert (ou vert et jaune) à une borne sous tension!

16. To reduce the risk of electrical shock. The motor must be

securely and adequately grounded for protection against shock.

17. Use wire of adequate size to minimize voltage drop at the

motor per local code. See Chart 3 on Page 6.

Do NOT handle pump or pump motor with wet

hands, when standing on a wet or damp surface or when standing in

water. Fatal electrical shock COULD occur.

NE PAS manipuler de pompe ou de moteur

de pompe avec les mains humides ou debout dans l'eau ou sur une

surface humide. Ceci POURRAIT occasionner un choc électrique mortel.

Pump motor is equipped with an automatic

resetting thermal protector and MAY restart unexpectedly. Protector

tripping is an indication of motor overheating because of operating

pump at low heads (low discharge restriction), excessively high or low

voltage, inadequate wiring, incorrect motor connections, excessive

surrounding air temperature, inadequate ventilation, and/or defective

motor or pump.

MISE EN GARDE

Le moteur de la pompe est doté d'un

protecteur thermique à réinitialisation automatique et POURRAIT

redémarrer de manière imprévue. Le déclenchement du protecteur est

une indication de surchauffe du moteur à cause d'une utilisation de

la pompe à faible hauteur de chute (restriction de faible décharge),

d'une tension excessivement haute ou basse, d'un câblage inadéquat,

d'un branchement incorrect du moteur, d'une température ambiante

excessive, d'une ventilation inadéquate ou d'une pompe ou d'un moteur

défectueux.

PRE-INSTALLATION

WATER STORAGE

Tanks are required for these pumps to operate as designed.

Operating Instructions and Parts Manual

PRE-INSTALLATION (CONT'D)

TANKS - CONVENTIONAL STORAGE

The function of the tank is to store a quantity of water under

pressure. When full, the tank contains approximately 2/3 water

and 1/3 compressed air. Then compressed air forces the water

out of the tank when a faucet is opened. An air volume control

automatically replaces air lost or absorbed into the water. The

usable water, or drawdown capacity, of the tank is approximately

1/6 of the tanks total volume when operated on a 30/50 pressure

setting (Figure 1).

TANKS - PRECHARGED STORAGE

A precharged 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 (precharged). More usable water is

provided than with a conventional type tank. Precharged tanks are

specified in terms of a conventional tank. For example, a 20 gallon

precharged tank will have the same usable water or drawdown

capacity as a 40 gallon conventional tank, but the tank is smaller in

size (Figure 1).

AIR VOLUME

CONTROL

Figure 1 - Conventional & Precharged Storage Tanks

BLADDER

PRECHARGED TANK

CONVENTIONAL TANK

INSTALLATION

LOCATION

Select a location as close to the water supply as possible. Be sure

to comply with any state or local codes regarding the placement

of the pump. The equipment must be protected from the elements

or voids warranty. A basement or heated pump house is a

good location. Make sure the pump has proper ventilation. The

temperature surrounding the pump is not to exceed 100° F (38°C)

or nuisance tripping of the motor overload may occur.

WELLS

A new well should be pumped clear of sand before installing the

pump. Sand will damage the pumping parts and seal. The draw-

down level of the well should not exceed the maximum rated depth

for the pump. The capacity of the pump will be reduced and a loss

of prime may occur.

PIPING

Inlet piping may be copper, steel, or rigid PVC plastic.

Flexible pipe is prohibited on suction pipe

(inlet pipe).

MISE EN GARDE

Un tuyau ﬂexible est interdit sur le tuyau

d'aspiration (tuyau d'entrée).

The pipe must be clean and free of rust or scale. Use a pipe joint

compound on the male threads of the metal pipe. Plumber’s seal

tape should be used with plastic threads. All connections must be

air tight to insure normal operation.

Slope all inlet piping upwards towards the pump to prevent

trapping air. 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.

PRESSURE SWITCH

The pressure switch provides for automatic operation.

The pump starts when pressure drops to a cut-in setting. The

pump stops when pressure reaches a cut-out setting.

The pressure switch is preset and is NOT adjustable.

PIPE SIZES

Long horizontal pipe runs and an abundance of fittings and

couplers decrease water pressure due to friction loss. See Chart 2

below to determine the proper pipe size.

CHART 2 - PIPE SIZING

Pump Model Pump Opening 0-25 26-100 100-300

Shallow Well Inlet 1-1/4 in. 1-1/2 in. 2 in.

SHALLOW WELL INSTALLATION

A shallow well pump can be used when the pump is located less

than 25 feet vertically of the water level. Shallow well pumps have

only one pipe between the pump and the water supply (Figure 2).

DRILLED WELL (FIGURE 12 ON PAGE 11)

1. Install a foot valve on the first section of pipe (Figure 2,

Illustration A).

2. Lower the pipe into the well.

3. Add pipe until the foot valve is 5 feet below the lowest

anticipated water level.

FOOT VALVE

WELL CASING

TO PUMP

WELL SEAL

Figure 2

Illustration A

Operating Instructions and Parts Manual

The foot valve MUST be at least 18” from the

bottom of the well or sand or sediment WILL be drawn into the system.

MISE EN GARDE

Le clapet de pied DOIT au moins être

à 45,7 cm (18po) du fond du puits, sinon du sable ou des sédiments

POURRAIENT être aspirés dans le système

4. After proper depth is reached, install a well seal or pitless

adapter to support pipe and prevent surface water and other

contaminants from entering well.

INSTALLATION (CONT'D)

5. Slope the horizontal pipe upward toward the pump to eliminate

trapping air. Sloping the pipe will also aid in priming the pump.

DRIVEN WELL (FIGURE 12 ON PAGE 11)

1. Drive the point several feet below the water table.

NOTE: A packer type foot valve can be installed in the well (Figure

2, Illustration B). This type of foot valve allows the well to be filled

with water when priming and makes the inlet pipe much easier to

test for leaks. Follow the manufacturer’s instructions when installing

the packer type foot valve.

As an alternative, an in-line check valve can be used with a driven

well (Figure 2, Illustration C). The pipe between the check valve and

the water level will always be under a vacuum.

Leaking joints or couplings will allow air to leak into the pipe and

cause abnormal pump operation. Make sure to use pipe joint

compound on all male pipe threads.

DRIVE POINT

TO PUMP

PACKER TYPE

FOOT VALVE

Figure 2

Illustration B

Figure 2

Illustration C

DRIVE POINT

TO PUMP

IN-LINE

CHECK VALVE

DUG WELL, CISTERN, LAKE AND SPRING INSTALLATION

(FIGURE 12 ON PAGE 11)

1. Install a foot valve on inlet pipe and lower into water.

The foot valve MUST be at least 18” from the

bottom of the well or sand or sediment WILL be drawn into the system.

MISE EN GARDE

Le clapet de pied DOIT au moins être

à 45,7 cm (18po) du fond du puits, sinon du sable ou des sédiments

POURRAIENT être aspirés dans le système

NOTE: When a lake is used as a water supply, make sure the

inlet pipe is deep enough to be submerged at all times. Slope the

horizontal piping upward toward the pump to prevent trapping

air. The pipe must be removed during winter months or protected

against freezing.Protect the pipe from damage from swimmers and

boats.

Install a screen around the inlet pipe to prevent

the entrapment of swimmers, wildlife and debris.

MISE EN GARDE

Installer un écran autour du tuyau

d'entrée pour éviter de piéger des nageurs, des animaux et des débris.

SHALLOW WELL PUMP WITH CONVENTIONAL STORAGE

TANK

1. Install air volume control on tank.

2. Connect the copper tube from the air volume control to the

uppermost 1/8” NPT opening on the side of pump. Be sure

the connections are tight. Leaking can cause the pump not to

prime (Figure 3).

3. Install a valve and an isolator hose between the tank and the

house plumbing to aid in pump removal for servicing and for

reducing the noise transmitted to the house through the piping.

4. Provide a faucet at the lowest point in the system to drain the

system for service or storage.

SHALLOW WELL PUMP WITH PRECHARGED STORAGE

TANK

1. Shut off the power to the pump.

2. Open the faucet nearest the tank and allow all water to drain

from the tank.

3. Measure the tank precharge at the valve stem using a tire

pressure gauge.

4. If necessary, precharge with an air pump to 28 - 30 psi on

1/2HP and 3/4HP pumps.

5. Slope the horizontal pipes upward toward the pump to prevent

trapping air. If the horizontal distance exceeds 25 feet, see

Chart 2 on page 4 for the recommended pipe size.

Figure 3 - Horizontal Tank

PRIME PLUG

AIR VOLUME

CONTROL TUBING

SUCTION

AIR VOLUME

PUMP

TANK

Operating Instructions and Parts Manual

ELECTRICAL

Risk of electrical shock. This pump is designed

for indoor installation unless housed and protected from the elements.

Risque de choc électrique! Cette pompe est

conçue pour une utilisation à l'intérieur, sauf si elle est à l'abri et

protégée contre les intempéries.

• This installation must be in accordance with the National Electric

Code and all applicable local codes and ordinances.

• The voltage of power supply must match the voltage of the

pump. The motors can be converted to 115 or 230 volts by

changing the voltage selector to the desired voltage. Remove

rear cover of motor by unscrewing both screws to expose voltage

selector. Rotate dial so desired voltage is completely visible within

notch (Figure 4).

• If wire run is a short distance, a cord/plug assembly may be

used as long as it meets the minimum wire gage size, called out in

Chart 3, above. Time delay fuses are recommended over standard

fuses for motor circuit protection. All pump motors have built-in

automatic overload protection that will prevent damage to the

motor due to overheating.

• Do NOT connect to electric power supply until unit is

permanently grounded. Connect ground wire to approved ground

then connect terminal provided.

• A metal underground water pipe or well casing at least 10 feet

long makes the best ground electrode. If plastic pipe or insulated

fittings are used, run a wire directly to the metal well casing or use a

ground electrode furnished by the power company.

• There is only one proper ground terminal on the unit. The

terminal(s) is located under the pressure switch cover, is painted

green and is identified as GRD. The ground connection must be

made at this terminal (Figure 5). The ground conductor must not be

smaller than the circuit conductors supplying the motor.

Disconnect power and release all pressure from

the system before attempting to install, service, relocate or perform any

maintenance.

Débrancher de la source d’alimentation puis

dissiper toute la pression du système avant d’essayer d’installer, de

réparer, de déplacer ou de procéder à l’entretien.

Figure 5 - Electrical Connections

MOTOR

LINE

GROUND SCREW

OPERATION

PRIMING THE SHALLOW WELL PUMP

To prevent damage to the pump, do NOT start

motor until pump has been ﬁlled with water.

Pour éviter d'endommager la pompe, ne pas

démarrer le moteur tant que la pompe n'a pas été remplie d'eau.

1. Remove prime plug (Figure 3).

2. Fill pump and piping completely full of water.

3. Replace the prime plug.

4. Open a faucet to vent the system.

5. Start the motor. Water will pump in a few minutes. If pump fails

to prime in 5 minutes, stop motor and refill pump with water.

Priming time is proportional to the amount of air in inlet pipe.

6. Let the system operate for several minutes to flush all pipes.

7. Close faucet and allow pump to build pressure in tank. When

the pressure reaches the cut-out setting, the motor will stop.

The system is now in operation and will automatically cycle on

demand.

Figure 4 - Voltage Selector

Operating Instructions and Parts Manual

MAINTENANCE

Disconnect power and release all pressure from

the system before attempting to install, service, relocate or perform any

maintenance. Lock the power disconnect in the open (OFF) position. Tag

out the power disconnect to prevent unexpected application of power.

Débrancher de la source d’alimentation puis

dissiper toute la pression du système avant d’essayer d’installer,

de réparer, de déplacer ou de procéder à l’entretien. Verrouiller

le sectionneur de courant en position ouverte (OFF). Étiqueter le

sectionneur de courant pour éviter toute mise sous tension imprévue.

Protect the pump from freezing during winter

conditions.

MISE EN GARDE

Protéger la pompe du gel pendant l'hiver.

DRAINING THE PUMP

Drain openings are provided on all models.

To drain the pump:

1. Remove drain fitting and prime plug to vent the system (see

Figure 7).

2. Drain all piping to a point below the freeze line.

DRAINING THE TANK

Conventional tanks can be drained by opening an outlet at the

lowest point in the system. Remove plug or the air volume control

to vent the tank.

Precharged tanks force virtually all the water from the tank when

system pressure is released. No draining is necessary.

RESTARTING PUMP

If the pump has been serviced, drained or has not been used for

some time, be sure there is water in the pump housing (volute) and

the piping to the well. There must be water in the pump housing

(volute) at all times when the pump is running to avoid internal

damage of seal members.

WATERLOGGED TANKS: CONVENTIONAL

When a tank system has an inadequate ratio of air and water, the

pump will start and stop often and eradically.

1. Disconnect the power to the pump.

2. Open the lowest faucet in the system to release all pressurized

water in the system.

3. Prime the pump (Priming the Shallow Well Pump on page 6).

4. Reconnect the power to the pump.

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 and will be adjusted correctly.

WATERLOGGED TANKS: PRECHARGED

If a precharged 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. If broken, replace the tank.

NOTE: Once a bladder is leaking or broken, the bladder cannot be

repaired. The tank must be replaced.

Figure 6- Vertical Tank

AIR VOLUME

HOSE COUPLING

OUTLET

LUBRICATION

The bearings used in the pumps are lifetime lubricated at the

factory and require no additional lubrication.

PRECHARGED TANK

Some air is lost through the bladder in any tank. To prevent tank

failure, check the tank precharge on a yearly basis.

1. Disconnect power to the pump, so water does not refill the

precharged tank.

2. Open a faucet nearest to the tank and allow all water to drain

from the tank, then close.

3. Measure the tank precharge at the valve stem using a tire

gauge.

4. If necessary, adjust the precharge with an air pump 28 - 30 psi

on 1/2 HP and 3/4 HP pumps.

5. Reconnect power to the pump.

DISCHARGE

NOZZLE CLEAN

OUT

PRIME PLUG

28-30 PSI 1/2 HP

3/4 HP

DRAIN FITTING

Figure 7 - Precharged Storage Tank

KITS SECTION

REMOVING OLD SHAFT SEAL Disconnect power and release all

pressure from the system before attempting to install, service, relocate or

perform any maintenance.

1. Disconnect power to the pump.

2. Open a faucet nearest to the tank and allow all water to drain

form the tank, then close.

3. Remove the four cap screws holding the pump housing (volute)

to the motor (Figure 8).

4. Separate the pump housing (volute) from the motor to expose

the diffuser and the seal plate.

5. Remove the two cap screws and diffuser from the seal plate to

expose the impeller.

6. Remove the rear cover on the end of the motor opposite the

impeller.

7. Secure a 7/16" wrench across wrech flats of shaft to keep the

shaft from rotating and remove the impeller by hand (standard

right hand thread). Be sure to hold onto the seal plate when

removing the impeller from the shaft.

Operating Instructions and Parts Manual

Figure 9 - Removing Shaft Seal and Ceramic Seat

ROTATING SHAFT

SEAL MEMBER

SEAL PLATE

CERAMIC SEAT

IMPELLER

RUBBER SEAT RING

Figure 10 - Seal Plate Replacement

SCREW

MOTOR

Figure 11 - Motor Shaft

SEAL PLATE

SEAL FACE

MUST BE

CLEAN FOR

PROPER SEAL

SEAL PLATE

MOTOR

IMPELLER

SEAL SEAT

KITS SECTION (CONT'D)

8. Remove the seal plate.

9. Pry the rotating shaft seal member (including stainless collar

and rubber seal) from the impeller (Figure 9).

10. Push or pry the ceramic seat, and rubber seat ring free from

the seal plate (Figure 9).

11. Remove loose particles from impeller hub and seal plate.

INSTALLING NEW SHAFT SEAL

Before handling shaft seal parts wipe hands

clean. Dirt or grease MAY damage the seal.

Se laver les mains avant de manipuler les

pièces du joint de l'arbre. La poussière ou la graisse POURRAIT

endommager le joint.

NOTE: Be careful not to scratch the ceramic surface of the seal

seat and push seat enclosed in rubber into seal cavity on seal

plate. Use a cardboard washer to protect polished surface

when pushing against ceramic seat with any object. Be sure to

remove cardboard washer.

2. Carefully slip seal plate over shaft. Do not disturb seal position

in seal plate. The seal plate must be orientated during assembly

so the two screw holes are on a horizontal line across the

motor shaft (Figure 10). This placement should be done to

ensure proper draining and priming.

3. Place rotating shaft seal member in position on impeller and

press into place. Take care not to press against polished seal

surface.

4. Position impeller on shaft and tighten securely (Figure 11).

5. Secure diffuser to seal plate using the two cap screws. Be sure

the arrow on the front of the diffuser is pointing up and the

screws are orientated on a horizontal line as described in Step

6. Carefully position pump housing (volute) gasket over the diffuser

onto the seal plate. In all shallow well applications care must

be taken that the o-ring is clean and properly positioned on the

venturi. Cleaning and positioning makes a good seal inside the

diffuser when assembled.

7. Assemble the pump housing (volute) to the motor using the

four cap screws. Be sure the pump housing (volute) gasket is

positioned correctly and tighten the screws securely.

NOTE: Shaft must rotate freely and rear cover should be secured

before operation.

Figure 8 - Shaft Seal

CAP SCREWS

DIFFUSER

PUMP HOUSING

(VOLUTE)

CAP SCREWS

SEAL PLATE

MOTOR

IMPELLER

VENTURI

Operating Instructions and Parts Manual

RSWS Series

Address any correspondence to:

RIDGID Pumps

101 Production Drive

Harrison, OH 45030 U.S.A.

Please provide following information:

- Model number

- Serial number (if any)

- Part description and number as shown in parts list

Ref. No. Description Part No. Qty.

1, 2, 3

Kit (Gaskets, impeller, Venturi, Jet Nozzle,

Shaft Seal Assembly, Diffuser, Screws)

1/2 HP RSWS50 64043-WYN2

3/4 HP RSWS75 64044-WYN1

4 30/50 Pressure Switch Kit 64031-WYN1 (ALL MODELS) 1

1, 2, 3

Replacement Part Kit Installation

1. Disconnect all power from the pump

2. Open faucet nearest the tank and allow all of the water to drain

from the tank and pump.

3. Remove 4 cap screws, do not disconnect pressure switch.

4. Remove pump housing from pump assembly, move it out of the

way.

5. Using a ¾” socket remove venturi from pump housing

6. Using a 11/16" socket and extension remove nozzle from pump

housing

7. Using a 5/16” socket or flat blade screw driver remove the 2

screws from the diffuser on the pump assembly.

8. Remove the diffuser, and remove rear cover from the back of

the motor.

9. Using a 7/16" wrench, hold the motor shaft across its wrench

flats while unscrewing the impeller.

10. Remove the shaft seal from the impeller, make sure the

stainless steel sleeve comes off the impeller, all you should see

on the back of the impeller is the brass colored threaded insert.

11. Remove the ceramic seat and rubber boot part of the seal from

the cast iron seal plate.

12. Remove the square cut gasket from the seal plate.

13. Reassemble the pump with new parts in reverse order.

14. Wipe down the seal plate to remove any debris or loose rust.

15. Push the ceramic seat of the shaft seal into the seal plate using

the cardboard ring provided to keep the ceramic face clean.

You can use a little water or dish soap to lubricate the seal

pocket to make assembly easier.

16. Slide the square cut gasket over the flange on the seal plate,

make sure not to let the gasket twist.

17. Carefully slip the seal plate over the shaft so as not to disturb

seal position in the seal plate. The seal plate must be orientated

during assembly so the two holes are on a horizontal line

across the motor shaft.

18. Push the bellows side of the shaft seal over the impeller hub,

you can use a little water or dish soap to lubricate the impeller

hub to make assembly easier.

19. Holding the motor shaft with a 7/16" wrench hand tighten

threaded insert of the impeller onto the motorshaft. Lubricate

the nose of the impeller with Dow Corning III valve lubricant and

sealant or other potable water safe lubricant.

20. Replace the rear cover over the motor end.

21. Reassemble the diffuser, make sure the arrow indicating the top

is pointed toward the top of the pump, torque the two screws

to 30 ±10 inch pounds.

22. Using the 11/16” socket and extension reassemble the nozzle

to the pump housing, torque to 50 ± 10 inch pounds.

23. Reassemble the Venturi to the pump Housing, torque to 50

±10 inch pounds.

24. Using the (4) cap screws reattach the pump housing and base

to the pump body. Torque the screws to 140 ±40 inch pounds.

25. Reattach the plumbing connections, reconnect the power

and prime the pump (See section on priming the pump). After

reassembling the pump check for leaks. If a leak is detected,

repair before using the pump.

Operating Instructions and Parts Manual

ELECTRICAL PRECAUTIONS - Before servicing a pump, ALWAYS shut off the main power breaker and then unplug the pump. Make sure you are NOT

standing in water and are wearing insulated protective sole shoes. Under ﬂooded conditions, contact your local electric company or qualiﬁ ed licensed

electrician for disconnecting electrical service prior to pump removal.

TROUBLESHOOTING CHART

Symptoms Possible Cause(s) Suggested Remedies

Pump will not

start or run

1. Power off

2. Blown fuse or tripped breaker

3. Faulty pressure switch

4. Motor overload tripped

5. Low supply voltage

1. Turn power on or call power company

2. Replace fuse or reset circuit breaker

3. Replace 30/50 pressure switch

4. Let cool. Overload will automatically reset

5. Contact an electrician

Motor hums but

won't run

1. Line voltage does not match selector switch

2. Inadequate wiring

3. Damaged or misalignment causing rotating parts

to bind

4. Low supply voltage

1. Check line voltage and voltage selector switch (see Figure 7 on page 8)

2. Rewire

3. Replace or take to service shop for repair

4. Contact an electrician

Overload trips 1. Low supply voltage

2. Damaged or misalignment causing rotatin parts

to bind

3. High surrounding temperature

4. Rapid cycling

5. Inadequate wiring

1. Contact an electrician

2. Replace or take to motor replare shop

3. Provide a shaded, well-ventilated area for pump

4. See pump starts and stops too often section below

5. Rewire

Pump runs but

delivers little to no

water.

NOTE: check to

make sure pump is

primed before looking

for other causes.

Unscrew priming plug

and see if water is in

priming hole.

1. Water level below pump intake

2. Discharge not vented while priming

3. Leak in suction piping

4. Well screen or inlet clogged

5. Clogged nozzle

6. Air volume control disphragm ruptured

7. Foot valve may be clogged or stuck closed

8. Pump not fully primed

9. Water level below maximum lift specification

10. Undersized piping

11. Gaseous well

12. Distorted venturi

13. Incorrect jet for application

14. Undersized pump

15. Pump cavitates, sounds like pumping gravel

16. Low supply voltage

1. Lower suction pipe further into wall

2. Open faucet to allow air to vent while priming pump

3. Repair or replace to fix leak

4. Clean or relace to remove obstruction

5. Clear obstruction from nozzle

6. Replace air volume control

7. Clean or replace as needed

8. Continue priming, pausing every 5 minutes to cool pump body. Refill pump

as needed

9. Select applicable pump and/or jet assembly

10. Replace as needed

11. Install baffle on pump intake to prevent gas from entering system

12. Inspect and replace

13. Purchase a jet matched to your system

14. Increase horsepower of pump

15. Increase suction plumbing diameter or decrease pipe friction

16. Contact an electrician

Pump starts and

stops too ofen

1. Water-logged tank (Conventional Tank)

2. Air volume control tubing kinked or clogged

3. Air volume control tubing connected to wrong

opening on pump

4. Incorrect tank pressure (pre-charged tank)

5. Ruptured disphragm/bladder (pre-charged tank)

6. Leak in house piping

7. Foot valve or check valve stuck open

8. Motor overload tripping

9. Improperly adjusted or damage pressure switch

1. Replace tank or air volume control

2. Clean or replace as needed

3. Move to correct pump opening

4. Add or release air as needed

5. Replace tank

6. Locate and repair leak

7. Remove and replace

8. See overload trips section

9. Replace 30/50 pressure switch

PRÉCAUTIONS ÉLECTRIQUES - Avant tout entretien ou réparation de pompe, TOUJOURS couper le courant au disjoncteur, puis débrancher la pompe.

S'assurer de ne PAS rester debout dans l'eau, et porter des chaussures à semelles de protection isolées. En cas d'inondation, vériﬁer auprès de la

société locale d'électricité ou d'un électricien agréé qualiﬁé pour couper le service électrique avant le retrait de la pompe.

Operating Instructions and Parts Manual

RSWS Series

(A) SPRING:

A spring that emerges

from the ground.

Occurs when water in

permeable materials is

trapped between

impermeable

material as rock or clay.

(B) LAKE, STREAM or POND:

Surface water, unless treated,

is usually not safe for human

consumption. It may be used

for purposes such as washing

or irrigation.

A hole is excavated

several feet in diameter

to a fairly shallow

depth. It is then lined

with brick, stone or

concrete to prevent

cave-in.

(D) DRIVEN WELL:

Pipe with a pointed

screen is driven into

the ground below

the water table.

The depth is usually

less than 50 feet.

Available

diameters are

1" through 2".

(E) DRILLED WELL:

A hole bored into the

earth with machinery and

lined with pipe. Depths

range from a few feet

to over 1000 feet.

Common well diameters

are 2", 3", 4" and 6" for

domestic water wells.

(F) CISTERN:

An underground tank

built to collect rain

water from rooftops.

The water is not fit

for human consumption.

(A) SPRING

(B) LAKE,

STREAM, POND

(D) DRIVEN WELL

(E) DRILLED WELL

(F) CISTERN

SHALE

TOP SOIL

CLAY

PERMEABLE

MATERIAL

WATER

BEARING

SAND

WATER TABLE

Figure 12 - Well Types

Operating Instructions and Parts Manual

LIMITED WARRANTY

For three years for RSWS Series models from the date of purchase, from an authorized dealer, RIDGID Pumps will repair or replace, at its option for the original

purchaser, any part or parts of its Well Pumps or Water Pumps (“Product”) found upon examination by RIDGID Pumps to be defective in materials or workmanship.

Please call RIDGID Pumps (1-877-9RIDGID) for warranty instructions. Be prepared to provide the model number and the serial number when exercising this warranty.

All transportation charges on Products or parts submitted for repair or replacement must be paid by purchaser.

This Limited Warranty does not cover Products which have been damaged as a result of accident, abuse, misuse, neglect, improper installation, improper maintenance,

or failure to operate in accordance with RIDGID Pumps written instructions.

THIS WARRANTY IS IN LIEU OF ANY AND ALL OTHER WARRANTIES, OBLIGATIONS OR AGREEMENTS, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY

OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, AND ANY RIGHTS OR REMEDIES AGAINST ANY PERSON OR ENTITY UNDER THE UNIFORM

COMMERCIAL CODE OR OTHERWISE WITH RESPECT TO THE SALE OF THE PRODUCT. THE REMEDIES AND OBLIGATIONS STATED IN THIS WARRANTY ARE THE SOLE

AND EXCLUSIVE REMEDIES OF AND OBLIGATIONS TO THE OWNER FOR ANY AND ALL MATTERS ARISING WITH RESPECT TO OR IN ANY WAY CONNECTED WITH

THE PRODUCT, REGARDLESS OF THE SOURCE OR PROVIDER OF SUCH GOODS. IN NO EVENT, WHETHER AS A RESULT OF BREACH OF CONTRACT, WARRANTY TORT

(INCLUDING NEGLIGENCE) OR OTHERWISE, SHALL RIDGID WATER SYSTEMS OR ANY AFFILIATE BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL

DAMAGES.

You MUST retain your purchase receipt along with this form. In the event you need to exercise a warranty claim, you MUST send a copy of the purchase receipt along

with the material or correspondence. Please call RIDGID Pumps (1-877-9RIDGID) for return authorization and instructions.

DO NOT MAIL THIS FORM TO RIDGID Water Systems. Use this form only to maintain your records.

MODEL NO._____________________ SERIAL NO._________________________ INSTALLATION DATE __________________________

ATTACH YOUR RECEIPT HERE