Little GIANT 6 Series Sump Pumps Le manuel du propriétaire

Marque: Little GIANT

Modèle: 6 Series Sump Pumps

Catégorie: Pompes à eau

Taper: Le manuel du propriétaire

littlegiant.com

MODEL 6 SERIES

Owner’s Manual

Sump Pumps

Table of Contents

INSTALLATION - - - - - - - - - - - - - - 5

Typical Installation - - - - - - - - - - 5

Physical Installation- - - - - - - - - - 6

Electrical Connections- - - - - - - - - 7

Wiring Guidelines - - - - - - - - 7

Power Supply - - - - - - - - - - 8

OPERATION TESTING - - - - - - - - - - - 9

Testing Automatic Pump Operation - - 9

Testing the Diaphragm Switch - - 10

Testing the Float Switch - - - - - 10

Testing Manual Pump Operation- - - - 11

MAINTENANCE - - - - - - - - - - - - - - 12

Periodic Service- - - - - - - - - - - - 12

Cleaning Impeller and Volute - - - 12

Troubleshooting - - - - - - - - - - - 13

Replacement Parts - - - - - - - - - - 14

SAFETY INSTRUCTIONS

Hazard Messages

SAFETY INSTRUCTIONS

Hazard Messages

This manual includes safety precautions and other important

information in the following formats:

IMPORTANT: Identifies information that controls correct assem-

bly and operation of the product.

NOTE: Identifies helpful or clarifying information.

This symbol alerts the user to the presence of dangerous

voltage inside the product that might cause harm or elec-

trical shock.

This symbol alerts the user to the presence of hot sur-

faces that might cause fire or personal injury.

Before Getting Started

This equipment should be installed and serviced by technically

qualified personnel who are familiar with the correct selection

and use of appropriate tools, equipment, and procedures. Failure

to comply with national and local electrical and plumbing codes

and within Little Giant recommendations may result in electrical

shock or fire hazard, unsatisfactory performance, or equipment

failure.

Know the product’s application, limitations, and potential haz-

ards. Read and follow instructions carefully to avoid injury and

property damage. Do not disassemble or repair unit unless

described in this manual.

Refer to product data plate(s) for additional precautions, operat-

ing instructions, and specifications.

Failure to follow installation or operation procedures and all

applicable codes may result in the following hazards:

Indicates an imminently hazardous situation

which, if not avoided, will result in death or

serious injury.

Indicates a potentially hazardous situation

which, if not avoided, could result in death or

serious injury.

Indicates a potentially hazardous situation

which, if not avoided, could result in minor or

moderate personal injury.

Indicates a potentially hazardous situation

which, if not avoided could result in damage to

equipment or other property.

Risk of death, personal injury, or

property damage due to explosion, fire,

or electric shock.

• Do not use to pump flammable, combustible, or explosive

fluids such as gasoline, fuel oil, kerosene, etc.

• Do not use in explosive atmospheres or hazardous loca-

tions as classified by the NEC, ANSI/NFPA70.

• Do not handle a pump or pump motor with wet hands or

when standing on a wet or damp surface, or in water.

• When a pump is in its application, do not touch the motor,

pipes, or water until the unit is unplugged or electrically

disconnected.

• If the power disconnect is out of sight, lock it in the open

position and tag it to prevent unexpected application of

power.

• If the disconnect panel is not accessible, contact the elec-

tric company to stop service.

SAFETY INSTRUCTIONS

Before Getting Started

1 Except CB Models

High voltages capable of causing severe

injury or death by electrical shock are

present in this unit.

• To reduce risk of electrical shock, disconnect power before

working on or around the system. More than one discon-

nect switch may be required to de-energize the equipment

before servicing.

• This product is supplied with a grounding conductor and

grounding-type attachment plug. To reduce risk of electric

shock, be certain that it is connected only to a properly

grounded grounding-type receptacle. Do not remove the

third prong from the plug. The third prong is to ground the

pump to help prevent possible electric shock hazard. Do

not use an extension cord.

• Be certain that this pump is connected to a circuit

equipped with a ground fault circuit interrupter (GFCI)

device.

• Wire pump system for correct voltages.

Risk of damage to pump or other equipment.

• Do not use this pump for pumping sea water, beverages,

acids, chemical solutions, or any other liquid that pro-

motes corrosion as this can result in damage to the pump.1

• Do not run pump dry. For optimal cooling and to prolong

the motor life, the liquid level being pumped should nor-

mally be above the top of the pump housing.

• This pump is not suitable for pond applications.

Risk of bodily injury, electric shock,

or property damage.

• This equipment must not be used by children or persons

with reduced physical, sensory, or mental abilities, or lack-

ing in experience and expertise, unless supervised or

instructed. Children may not use the equipment, nor may

they play with the unit or in the immediate vicinity.

• Equipment can start automatically. Always unplug the

pump power cord and disconnect the electrical power

before servicing the pump or switch. Lockout-Tagout

before servicing equipment.

• An inoperative or malfunctioning pump could lead to

flooding, resulting in personal injury or property damage.

• In applications where property damage and/or personal

injury might result from an inoperative or leaking pump

due to power outages, discharge line blockage, or any

other reason, an automatic back-up system and/or an

alarm should be installed.

• Do not run the pump dry. If run dry, the surface tempera-

ture of the pump will rise to a high temperature that could

cause skin burns if touched, and will cause serious dam-

age to the pump.

• The pump has been evaluated for use with water only.

Pump should only be used with liquids compatible with

pump component materials. If the pump is used with liq-

uids incompatible with the pump components, the liquid

can cause failure to the electrical insulation system result-

ing in electrical shock.

• Do not oil the motor. The pump’s motor housing is sealed,

and contains a high-grade dielectric oil for heat transfer

and lifetime lubrication. Use of other oils could cause seri-

ous electric shock and/or permanent damage to the

pump.

• Operation of this equipment requires detailed installation

and operation instructions provided in this manual for use

with this product. Read entire manual before starting

installation and operation. End User should receive and

retain manual for future use.

• Keep safety labels clean and in good condition.

• Keep work area clean, well-lit, and uncluttered.

• Wear safety glasses while installing or performing mainte-

nance on the pump.

• Do not wear loose clothing, jewelry, or anything that may

be caught in the rotating parts. Tie up long hair and

remove jewelry.

PRODUCT DESCRIPTION

Models

PRODUCT DESCRIPTION

This submersible pump is for use in basins or lift stations and is suitable for pumping clear water. Do not use

the pump in applications where effluent (gray water), sewage, or any other debris (gravel, sand, floating

debris, etc.), abrasives, or corrosives are present. The pump comes with a 1½-inch female pipe thread dis-

charge and a 1¼-inch FNPT reducing bushing. Sump pumps can be piped to discharge into the house drain-

age system, to a dry well, splash block, or to a storm drain, depending on local plumbing codes. Both

automatic and manual versions of these pumps are available.

The pump motor is equipped with an automatic resetting thermal protector, and may restart unexpectedly.

Thermal Protector tripping is an indication of motor overloading or overheating, which can be caused by

application issues such as an obstructed pump impeller, switch stuck in the ON position, pump running dry,

pump air-locked, pump short cycling, excessively high or low voltage supply, or possibly a pump, motor,

bearings, or seal that have reached the end of their useful life.

This product is covered by a Limited Warranty for a period of 3 years from the date of original purchase by

the consumer. For complete warranty information, refer to www.LittleGiant.com; or call Customer Support

for a printed copy.

Models

* Pumps are not dual voltage.

Manual pumps can be converted to Automatic mode by installing a separate liquid level control, such as an

RS-5 Remote Switch kit.

Flow Rates

Model Pump Activation Method HP PSI Voltage Amps

6-CIA Automatic with diaphragm switch

⅓ 7.8

115 or

230*15 or

6-CIM Manual

6-CIM-R

115 15

6-CIM-RS Automatic with remote diaphragm switch

6-CIA-RFS Automatic with remote float switch

6-CIA-ML Automatic with diaphragm switch

6-CBA

6-CBM Manual

Gallons/Liters per Minute at height Shut Off

5 ft (1.5 m) 10 ft (3 m) 15 ft (4.5 m)

46 / 174 29 / 110 12.5 / 47.3 18 ft (5.5 m)

INSTALLATION

Typical Installation

INSTALLATION

Typical Installation

1Outlet minimum

4 ft (1.2 m) above floor level

5 Pump 10 Discharge

6 Intake 11 Check valve

2 Union 7 Pump power cord 12 Gate valve

3 Gas tight basin 8 Basin cover

4 Air bleed hole 9 Basin vent

INSTALLATION

Physical Installation

1. Install the pump in the center of a suitable basin that is at least 18 inches in diameter and 24 inches

deep in accordance with local plumbing codes.

NOTE: Diaphragm switch models may be used in basins 10 inches in diameter.

• Clean any debris from the basin.

• Refer to “Typical Installation” on page 5.

2. Place the pump-basin assembly on a hard, level surface.

• Never place the pump directly on clay, earth or gravel surfaces. These surfaces contain small

stones, gravel, sand etc. that may clog or damage the pump and cause pump failure.

• Do not restrict the intake of the pump as this may damage the seal and starve the pump.

3. Install discharge piping.

• The discharge pipe should be as short as possible and contain as few elbows as possible.

• Do not use piping smaller than the pump discharge.

• Use pipe joint compound at all connections.

• Support the pump and piping. Failure to do so may cause the piping to break, the pump to fail,

motor bearing failures, etc.

• If reduced flow rates are required, place a valve on the pump discharge or, if flexible vinyl tubing is

used, a clamp on the tubing.

• Install a union in the discharge line just above the basin cover for ease of maintenance.

4. Install a full-flow check valve in the discharge line horizontally to prevent back-flow of liquid into the

basin.

• If installed vertically, solids may settle in the valve and prevent it from opening at start-up.

5. Drill a 1/8-inch or 3/16-inch diameter relief hole in the discharge pipe below the floor line between the

pump discharge and check valve.

6. Tape the pump and switch cords to the discharge pipe with electrical tape to keep the power cords

securely routed away from the pump inlet and any control floats.

IMPORTANT: Automatic models using a diaphragm switch include a breather tube that runs through

the power cord. On models with a hardwired connection, this tube extends from the end of the cord. On

models with a plug, the tube is integrated into the plug. Be sure the tube is not obstructed, pinched, or

kinked during installation.

Risk of severe injury or death by electrical shock.

• Always disconnect the electrical power before touching the pump or discharge.

• Check local electrical and building codes before installation. The installation must be in accordance

with their regulations as well as the most recent National Electrical Code (NEC).

Risk of property damage due to flooding.

• If the relief hole in the discharge pipe is not provided, the pump could “air lock” and will not pump

water even though it will run.

• A missing, improperly installed, or malfunctioning check valve can cause a pump to short-cycle due

to back-flow of the pumped fluid from the discharge plumbing back into the basin, significantly

shortening the life of the pump.

INSTALLATION

Electrical Connections

7. Connect the pump to an appropriate power supply. Refer to “Electrical Connections” on page 7.

8. Test the operation of the system. Refer to “Operation Testing” on page 9.

IMPORTANT: Do not attempt to operate the pump without water.

9. Place cover over basin to help prevent debris from entering the pit and guard against accidental injury.

Electrical Connections

Wiring Guidelines

1. Check the pump label for proper voltage required.

2. Connect to a circuit equipped with a ground fault circuit interrupter (GFCI) device if required by code.

• Do not connect to a voltage other than that shown.

• The pump should be connected or wired to its own circuit with no other electric receptacles or

equipment in the circuit.

• The fuses or circuit breaker should be of ample capacity in the electrical circuit. For amperage rat-

ings, refer to nameplate and “Product Description” on page 4.

Risk of severe injury or death by electrical shock.

• Always disconnect the electrical power before touching the pump or discharge.

• Some pumps are supplied with lead wires and are intended to be hardwired using a junction box or

other approved enclosure. The pumps include a grounding connector. To reduce risk of electric

shock, be certain that it is properly connected to ground.

• Some pumps are supplied with a grounding conductor and grounding-type attachment plug. To

reduce risk of electric shock, be certain that it is connected only to a properly grounded grounding-

type receptacle. Do not remove the third prong from the plug. The third prong is to ground the pump

to help prevent possible electric shock hazard. Do not use an extension cord.

• Do not remove the third prong from the plug, or cut plug from cord. These actions will void the war-

ranty.

• Check electrical outlets with a circuit analyzer to ensure power, neutral, and ground wires are prop-

erly connected. If not, a qualified, licensed electrician should correct the problem.

• The flexible jacketed cord assembly mounted to the pump must not be modified in any way, with the

exception of shortening the cord to fit into a control panel. Any splice between the pump and the

control panel must be made within a junction box mounted outside of the basin and comply with the

National Electrical Code.

• Do not use the power cord for lifting the pump.

• Do not use an extension cord.

INSTALLATION

Electrical Connections

Power Supply

Models With Stripped Wire Ends

Some models are supplied with a stripped wire cord end. Power connections,

along with any liquid level control, must be made within a junction box

mounted outside of the basin, and must comply with the National Electrical

Code. Employ a licensed electrician.

The power cord wires are color coded as follows:

To add a liquid level control to a hardwired pump, use the diagram to the right.

Automatic Pump Models

Pumps equipped with an integral automatic diaphragm switch include one master power

cord for both the pump and the switch. Plug the cord into a GFCI outlet.

Models with a float switch, or remote diaphragm switch, include two power cords with a

piggyback plug on the switch cord. For automatic operation, plug the pump cord into the

switch cord. Plug the switch cord (with pump cord attached) into a GFCI outlet.

Manual Pump Models

Manual pumps are plugged into a dedicated GFCI receptacle and are controlled either by

switching the power or by unplugging the cord.

Manual, continuous pump operation should be used only for emergencies, or when a

large volume of water is to be pumped. The pump must be continuously monitored

during manual operation and disconnected from power before the pump runs dry.

Manual pumps can be converted to automatic mode by installing a separate liquid level control. Install

according to the manufacturer’s instructions.

Risk of severe injury or death by electrical shock.

• In a 230 V direct wire installation, one side of the line going to the pump is always electrically ener-

gized, regardless of whether the liquid level control switch is open or closed. To avoid hazards when

installing or servicing, install a double-pole disconnect near the pump installation.

• Be sure the electrical connection cannot be reached by rising water. Under no circumstances should

the junction box be located where it may become flooded or submerged by water.

Color Wire Type

Green (or green/yellow) Ground

Black (or brown) Line

White (or blue) Line (230 V) or neutral (115 V)

OPERATION TESTING

Testing Automatic Pump Operation

OPERATION TESTING

If the unit is going to be idle for a period of time, follow the cleaning instructions in “Cleaning Impeller and

Volute” on page 12. Do not let the unit freeze. This may cause cracking or distortion that may destroy the

unit.

Testing Automatic Pump Operation

Pump models 6-CIA, 6-CIA-RS, and 6-CBA are equipped with a diaphragm switch that operates by balanc-

ing water and air pressure. Rising water in the basin applies pressure to the diaphragm, which activates the

switch, turning on the pump. As the water level falls, the pressure decreases until the switch deactivates,

turning off the pump. For the switch to function properly, it is vented to the atmosphere through a breather

tube routed through the pump’s power cord. Non-restrictive air flow in the breather tube is required.

Pump model 6-CIA-RFS is equipped with a remote float switch with a piggyback plug on the switch cord.

The pump must be plugged into the piggyback switch cord for automatic operation.

When the pump is installed in a basin with a sealed cover, pump operation cannot be observed. The basin

cover will usually have a spare hole that is plugged with a rubber plug. This plug can be removed and pump

operation can be observed.

To test system operation, follow these steps:

1. Connect the pump to power with correct voltage. Refer to the pump nameplate.

2. If applicable, be sure the gate valve on the discharge line is open.

3. Run water into the basin until the pump is activated. Do not attempt to run the pump without water.

4. Confirm that the pump and its control switch are functioning as intended.

NOTE: If the pump doesn’t turn on, test the switch. Refer to “Testing the Diaphragm Switch” on page 10

or “Testing the Float Switch” on page 10.

5. Confirm that the ON/OFF levels are within specification.

6. Make sure no potential obstructions exist that could inhibit switch operation.

7. Verify there are no leaks in the pump discharge plumbing and main home drain pipe plumbing.

NOTE: It is normal for a stream of water to spray from the air bleed hole in the pump’s plumbing. Water

also sprays out of a hole in the base of the unit. Confirm that this spray is captured within the basin.

8. Allow the pump to operate through several on/off cycles.

Risk of damage to pump or other equipment.

• Do not attempt to run the pump without water; this could result in permanent damage to the pump.

• If pump is run dry, it may damage pump and void the warranty.

OPERATION TESTING

Testing Automatic Pump Operation

Testing the Diaphragm Switch

NOTE: This test is recommended for bench testing only.

To test the functionality of the diaphragm switch without submersing it in water, suction (vac-

uum) must be applied to the open end of the breather tube (1) at the power cord plug or

stripped end of the power cord.

Suction can be applied using a suction bulb syringe (2).

The suction causes the switch diaphragm to draw inward, activating the switch inside the

switch housing. When syringe is released, the diaphragm returns to its original position deacti-

vating the switch inside the switch housing.

1. Squeeze the bulb of the syringe.

2. Insert the small end into the breather tube of the power cord.

3. Release the bulb to induce suction/vacuum.

4. Listen for the switch to make a click sound.

5. Once the suction/vacuum equalizes, listen for the diaphragm switch to release.

Testing the Float Switch

A float switch can be bench tested by using an ohmmeter to check

for continuity between the incoming and outgoing connections of

the piggyback plug while raising and lowering the float.

OPERATION TESTING

Testing Manual Pump Operation

Pump models 6-CIM, 6-CIM-R, and 6-CBM are manual pumps.

For automatic operation of a manual pump, a separate float switch or other liquid level control may be used.

If a float switch or level control has been added, refer to “Testing Automatic Pump Operation” on page 9 for

test procedure.

1. Connect a discharge hose to the pump's discharge port.

2. Place pump into a basin or test reservoir.

3. Direct the opposite end of the discharge hose back into the basin or test reservoir so the water dis-

charged from the hose during testing will be contained within the basin or test reservoir.

• Secure the hose to prevent the water pressure created during testing from causing the hose to exit

the basin or test reservoir.

4. If there is a gate valve on the discharge line, be sure the valve is open.

5. Using a separate water source, fill the basin or test reservoir until the pump is fully submerged.

• Do not attempt to run the pump without water; this could result in permanent damage to the

pump.

• Do not overfill the basin or test reservoir.

6. If the pump is provided with an attachment plug on the power cord, plug the pump's power cord into a

ground fault circuit interrupter (GFCI) receptacle with voltage consistent with the pump voltage, as

indicated on the pump nameplate.

• If the pump is hardwired, turn on the circuit breaker for the pump's power circuit.

7. Confirm that the pump is functioning as intended.

8. If pump is not functioning as intended, disconnect power from the pump and refer to “Troubleshoot-

ing” on page 13. If the solution still cannot be found, please contact the place of purchase or an autho-

rized service center.

9. If the pump is functioning as intended, disconnect power from the pump before attempting to remove

it from the basin or test reservoir.

Risk of bodily injury or damage to pump or other equipment.

• Manual, continuous pump operation should be used only for emergencies, or when a large volume of

water is to be pumped. The pump must be continuously monitored during operation and discon-

nected from power before the pump runs dry.

• If an accessory float switch or other liquid level control is installed, refer to manufacturer’s instruc-

tions. Failure to install control in compliance with national and local electrical and plumbing codes

and within manufacturer’s recommendations may result in electrical shock or fire hazard, unsatisfac-

tory performance, or equipment failure.

MAINTENANCE

Periodic Service

MAINTENANCE

Periodic Service

Inspect and test the pump system condition and operation every three months—more frequently in heavy

use applications.

1. Check the power cords, electric receptacle, and/or junction box for damage or corrosion.

NOTE: The power cord on these units cannot be replaced. If damaged, replace the complete unit.

2. Remove all debris (gravel, sand, floating debris, etc.) from the basin.

3. Check the pump system components (basin, pump, switch, etc.) for any build-up (sludge, sediment,

minerals, etc.) that would inhibit functionality of the components. If significant, remove build-up or

replace affected components.

4. Confirm all flexible coupling hose clamps are fully engaged with plumbing and fully tightened.

5. Test operation of the pump system. Refer to “Operation Testing” on page 9.

6. While the pump is running, make sure a stream of water is escaping from the air bleed hole. If not, clear

the hole of any deposits or debris.

Cleaning Impeller and Volute

Periodic cleaning of the pump parts will prolong the life and efficiency of the pump. Refer to the assembly

and disassembly of the pumping head.

1. After removing power to the pump, disconnect the pump from the discharge plumbing.

2. Remove the five screws that hold the base to the volute, then separate the base from the volute.

3. Remove the base and clean the impeller and the volute passage.

IMPORTANT: Do not use strong solvents on the impeller.

4. Be sure the impeller turns freely after cleaning.

5. Attach the base to the volute, making sure the seal is properly aligned.

Risk of severe injury or death by electrical shock, high temperatures, or

pressurized fluids.

• Always unplug the pump power cord and disconnect the electrical power before servicing the pump

or switch.

• Let pump cool for a minimum of 2 hours before attempting to service. Submersible pumps contain

oil that becomes pressurized and hot under normal operating conditions.

Risk of damage to pump or other equipment.

• This unit is permanently lubricated. Oiling is not required. Do not open the sealed portion of the unit

or remove housing screws.

• Do not remove the motor housing cover.

• Do not remove the impeller. Warranty is void if the motor housing cover, impeller, or seals have been

removed. Repairs on the motor or impeller require special tools.

MAINTENANCE

Troubleshooting

Problem Probable Causes Corrective Action

Pump does not turn on

Pump not connected to electrical power. Connect pump to a dedicated circuit equipped with GFCI.

Circuit breaker off or fuse removed. Turn on circuit breaker or replace fuse.

For models equipped with diaphragm

switch: Breather tube kinked, pinched or

blocked.

Confirm power cord is not kinked or pinched and confirm

that breather tube end opening is not blocked.

For models equipped with tethered float

switch: Accumulation of trash or build-

up on float.

Clean float.

For models equipped with tethered float

switch: Float obstruction. Check float path and provide clearance.

Defective switch. Replace switch.

Defective motor. Replace pump.

Pump will not shut off

Float obstruction. Check float path and provide clearance.

Pump is air locked due to missing or

clogged air relief hole.

If missing, drill an air relief hole as described in “Physical

Installation” on page 6. If clogged, clean obstruction from

air relief.

Liquid inflow matches pump capacity. Larger pump required.

For models equipped with diaphragm

switch: Breather tube kinked, pinched or

blocked.

Confirm power cord is not kinked or pinched and confirm

that breather tube end opening is not blocked.

Defective switch. Replace switch.

Pump runs but does not

discharge liquid

Check valve installed backwards. Check flow indicating arrow on check valve body to ensure

proper installation.

Check valve stuck or plugged. Remove check valve and inspect for proper operation.

Lift too high for pump. Check rated pump performance.

Inlet to impeller plugged. Pull pump and clean.

Pump is air locked due to missing or

clogged air relief hole.

If missing, drill an air relief hole as described in “Physical

Installation” on page 6. If clogged, clean obstruction from

air relief.

Pump does not deliver

rated capacity

Lift too high for pump. Check rated pump performance.

Low voltage, speed too slow. Check that supply voltage matches the nameplate rating.

Impeller or discharge pipe is clogged. Pull pump and clean. Check pipe for scale or corrosion.

Impeller wear due to abrasives. Replace pump.

Pump cycles continuously

No check valve in long discharge pipe

allowing liquid to drain back into basin. Install a check valve in discharge line.

Check valve leaking. Inspect check valve for correct operation.

Basin too small for inflow. Install larger basin.

Water sprays out of a hole

in the base of the unit.

This pump comes with a bleed hole that

allows trapped air to escape from the

pump, preventing air lock.

Water spraying out of this hole is com-

pletely normal.

No corrective action is required.

MAINTENANCE

Replacement Parts

Franklin Electric Co., Inc. | Oklahoma City, OK 73157-2010

800.701.7894 |littlegiant.com

For technical assistance, please contact:

Form 993865 Rev. 004 01/23

Replacement Parts

*NOTE: Switch kit includes housing.

Item Description Pump Model(s) Kit Model Order

Number

1 Handle, Pump All 6 Series Models

N/A

108101

2 Seal Ring 928004

Pump Base, Air Bleed 6-CIA, 6-CBA 106079

Pump Base 6-CIM, 6-CIM-R,

6-CIA-RFS, 6-CBM 106181

46 Series Models Screw/Washer #10-24 x 1/2" set

(QTY: 5) All 6 Series Models 909021

5 Screen Intake 108482

6 AD-6 Adapter 6-CIM, 6-CIM-R 599026

N/A GH-¾ Garden Hose Adapter 599025

N/A Switch Kit (pressure switch bracket assembly, screw,

diaphragm, O-ring, and housing if applicable

6-CIA and 6-CBA SPRK-1*599300

6-CIA-ML (used in WRSC-6 package system) SPRK-1-ML*599310

6-CIA and 6-CBA SPRK-2 599320

6-CIA-ML (used in WRSC-6 package system) SPRK-2-ML 299314

littlegiant.com

ESPAÑOLES

MODELO 6 SERIES

Manual del propietario

Bombas de sumidero

Indice

INSTALACIÓN - - - - - - - - - - - - - - - - - - - - - - 19

Instalación típica - - - - - - - - - - - - - - - - - - - 19

Instalación física - - - - - - - - - - - - - - - - - - -20

Conexiones eléctricas - - - - - - - - - - - - - - - - 21

Directrices para el cableado - - - - - - - - - - - 21

Suministro de energía - - - - - - - - - - - - - -22

PRUEBA DE OPERACIÓN - - - - - - - - - - - - - - - - - 23

Pruebas de funcionamiento de la bomba automática - 23

Prueba del interruptor de diafragma - - - - - - -24

Prueba del interruptor flotante - - - - - - - - - -24

Pruebas de funcionamiento de una bomba manual - - 25

MANTENIMIENTO- - - - - - - - - - - - - - - - - - - - - 26

Servicio periódico - - - - - - - - - - - - - - - - - - 26

Limpiar el impulsor y la voluta - - - - - - - - - -26

Solución de problemas - - - - - - - - - - - - - - - - 27

Piezas de repuesto - - - - - - - - - - - - - - - - - - 28

INSTRUCCIONES SOBRE SEGURIDAD

Mensajes de peligro

INSTRUCCIONES SOBRE SEGURIDAD

Mensajes de peligro

Este manual incluye precauciones de seguridad y otra informa-

ción importante en los siguientes formatos:

IMPORTANTE: Identifica información que controla el ensamblaje

y la operación correctos del producto.

NOTA: Identifica información útil o aclaratoria.

Este símbolo alerta al usuario sobre la presencia de un

voltaje peligroso dentro del producto que podría provo-

car lesiones o descargas eléctricas.

Este símbolo alerta al usuario sobre la presencia de

superficies calientes que podrían provocar incendios o

lesiones personales.

Antes de empezar

La instalación y el mantenimiento de este equipo deben estar a

cargo de personal con capacitación técnica que esté familiarizado

con la correcta elección y uso de las herramientas, equipos y pro-

cedimientos adecuados. El hecho de no cumplir con los códigos

eléctricos nacionales y locales y con las recomendaciones de Red

Lion puede provocar peligros de descarga eléctrica o incendio,

desempeños insatisfactorios o fallas del equipo.

Conozca las aplicaciones del producto, sus limitaciones y sus peli-

gros potenciales. Lea y siga las instrucciones cuidadosamente

para evitar lesiones y daños materiales. No desarme ni repare la

unidad salvo que esté descrito en este manual.

Consulte las placas de características del producto para obtener

instrucciones de operación, precauciones y especificaciones adi-

cionales.

El hecho de no seguir los procedimientos de instalación o opera-

ción y todos los códigos aplicables puede ocasionar los siguientes

peligros:

Indica una situación inminentemente peligrosa

que, de no evitarse, provocará una muerte o

lesiones graves.

Indica una situación potencialmente peligrosa

que, de no evitarse, puede provocar una

muerte o lesiones graves.

Indica una situación potencialmente peligrosa

que, de no evitarse, puede provocar lesiones

menores o moderadas.

Indica una situación potencialmente peligrosa

que, de no evitarse, puede provocar daños al

equipo u otros bienes.

Riesgo de muerte, lesiones personales o

daños materiales por explosión,

incendio o descarga eléctrica.

• No usar para bombear líquidos inflamables, combustibles

o explosivos como gasolina, combustóleo, queroseno, etc.

• No usar en atmósferas explosivas ni lugares peligrosos

según la clasificación de la NEC, ANSI/NFPA70.

• No manipule la bomba ni el motor de la bomba con las

manos mojadas o parado sobre una superficie mojada o

húmeda o en agua.

• Cuando haya una bomba en su aplicación, no toque el

motor, las tuberías ni el agua sino hasta haber

desenchufado o eléctricamente desconectado la unidad.

• Si la desconexión de alimentación está fuera del sitio,

bloquéela en la posición abierta y etiquétela para evitar

una conexión inesperada de la alimentación.

• Si no se tuviera acceso al panel de desconexión, comuní-

quese con la compañía eléctrica para interrumpir el servi-

cio.

INSTRUCCIONES SOBRE SEGURIDAD

Antes de empezar

1 Excepto los modelos CB

Esta unidad tiene voltajes elevados que

son capaces de provocar lesiones

graves o muerte por descarga eléctrica.

• Para reducir el riesgo de descarga eléctrica, desconecte la ener-

gía antes de trabajar en el sistema o cerca de él. Es posible que

sea necesario más de un interruptor de desconexión para cortar

la energía del equipo antes de realizarle un mantenimiento.

• Este producto viene con un conductor a tierra y un enchufe con

conexión a tierra. Para reducir el riesgo de descarga eléctrica,

asegúrese que se conecte solo a un receptáculo del tipo con

conexión a tierra que esté conectado apropiadamente a tierra.

No retire la tercera punta del enchufe. La tercer punta es para

conectar la bomba a tierra con el fin de evitar posibles peligros

de descarga eléctrica. No use un cable de extensión.

• Asegúrese de que esta bomba esté conectada a un circuito

equipado con un dispositivo interruptor de circuito por falla de

conexión a tierra (GFIC).

• Cablee el sistema de bombeo para los voltajes correctos.

Riesgo de daños a bomba u otros equipos.

• No use esta bomba para bombear agua de mar, bebidas, ácidos,

soluciones químicas u otros líquidos que provoquen corrosión,

ya que eso puede dañar la bomba. 1

• No haga funcionar vacía la bomba. Para una refrigeración

óptima y prolongar la vida útil del motor, el nivel de líquido que

se bombee debería estar comúnmente por encima de la parte

superior de la carcasa de la bomba.

• Esta bomba no es apta para aplicaciones en estanques.

Riesgo de lesiones corporales,

descargas eléctricas o daños al

equipo.

• Este equipo no deben usarlo niños ni personas con capacidades

físicas, sensoriales o mentales reducidas, ni aquellos que carez-

can de experiencia y capacitación, salvo que estén bajo supervi-

sión o instrucción. Los niños no podrán usar el equipo ni jugar

con la unidad o en las cercanías inmediatas.

• El equipo puede encenderse en forma automática. Siempre des-

enchufe el cable eléctrico de la bomba y -desconecte la alimenta-

ción eléctrica antes de realizar el mantenimiento de la bomba o

del interruptor. Realice los procedimientos de bloqueo/etique-

tado antes de efectuar el mantenimiento del equipo.

• Una bomba que no funciona o funciona mal podría provocar una

inundación y provocar lesiones personales o daños materiales.

• En aplicaciones donde una bomba no operativa o con fugas

podría producir daños materiales o lesiones personales debido a

interrupciones en el suministro eléctrico, obstrucciones en la

línea de descarga u otros motivos, se debe instalar un sistema de

respaldo automático y/o una alarma.

• No haga funcionar vacía la bomba. Si la hace funcionar vacía, la

temperatura de la superficie de la bomba aumentará al punto

que podría provocar quemaduras si se la toca y le causará serios

daños a su bomba.

• La bomba únicamente ha sido evaluada para su uso con agua. La

bomba solo se debe utilizar con líquidos compatibles con los

materiales que componen la bomba. Si la bomba se utiliza con

líquidos incompatibles con los componentes de la bomba, el

líquido puede causar fallas en el sistema de aislamiento

eléctrico, lo que resulta en una descarga eléctrica.

• No aplique aceite al motor. La carcasa del motor de la bomba

está sellada, y contiene un aceite dieléctrico de primera calidad

para ofrecer transferencia de calor y lubricación de por vida. El

uso de otros aceites puede provocar descargas eléctricas graves

o daños permanentes a la bomba.

• La operación de este equipo exige instrucciones detalladas para

su instalación y operación que se encuentran en este manual

para su uso con este producto. Lea la totalidad del manual antes

de comenzar la instalación y la operación. El usuario final debe

recibir y conservar el manual para usos futuros.

• Mantenga las etiquetas de seguridad limpias y en buenas

condiciones.

• Mantenga el área de trabajo limpia, bien iluminada y ordenada.

• Use gafas de seguridad mientras realiza la instalación o el man-

tenimiento de la bomba.

• No use vestimenta suelta, joyas ni nada que pueda quedar atra-

pado en las piezas giratorias. Átese el cabello largo y quítese las

joyas.

DESCRIPCIÓN DEL PRODUCTO

Modelos

DESCRIPCIÓN DEL PRODUCTO

Esta bomba sumergible está diseñada para uso en cuencas o estaciones de bombeo y es apta para bombear

agua limpia. No use la bomba en aplicaciones donde haya efluentes (aguas residuales), aguas servidas u

otro tipo de desechos (gravilla, arena, desechos flotantes, etc.), materiales abrasivos o materiales corrosi-

vos. Las bombas del sumidero se pueden canalizar para descargar en el sistema de drenaje de la casa, a un

pozo seco, a una canaleta o a un desagüe pluvial, según los códigos locales de plomería. La bomba viene

con una descarga con rosca para tubería hembra de 1½" y un cojinete reductor de 1¼" FNPT. Estas bombas

se encuentran disponibles en versiones tanto automática como manual.

El motor de la bomba está equipado con un protector térmico de reinicio automático y puede reiniciarse de

manera inesperada. La activación del protector térmico indica que el motor está sobrecargado o sobreca-

lentado, lo cual puede deberse a problemas de la aplicación, como un impulsor obstruido de la bomba, un

interruptor atascado en la posición de encendido, una marcha en seco de la bomba, una bomba obturada

por aire, un ciclo corto de la bomba, una alimentación de voltaje excesivamente alta o baja, o bien una

bomba, motor, cojinetes- o sello que tal vez hayan llegado al final de su vida útil.

Este producto está cubierto por una garantía limitada durante un período de 3 anos desde la fecha original

de compra por parte del consumidor. Para obtener información completa sobre la garantía, consulte

www.Little Giant.com; o llame el Apoyo de Cliente a una copia impresa.

Modelos

* Las bombas no son de doble voltaje.

Las bombas manuales se pueden convertir al modo automático instalando un control de nivel del líquido

por separado, por ejemplo un kit de interruptor remoto RS-5.

Tasas de flujo

Modelo Método de activación de la bomba HP PSI Voltaje Amps

6-CIA Automático con interruptor de diafragma

⅓ 7.8

115 o

230*15 o 10

6-CIM Manual

6-CIM-R

115 15

6-CIM-RS Automático con interruptor de diafragma- remoto

6-CIA-RFS Automático con interruptor flotante remoto

6-CIA-ML Automático con interruptor de diafragma

6-CBA

6-CBM Manual

Litros/Galones por minuto a altura Apagado

1.5 m (5 pies) 3 m (10 pies) 4.5 m (15 pies)

174 /46 110 / 29 47.3 / 12.5 5.5 m

(18 pies)

INSTALACIÓN

Instalación típica

INSTALACIÓN

Instalación típica

1Toma de salida a por lo menos 4

pies (1.2 m) del nivel del fondo

5 Bomba 10 Descarga

6 Toma 11 Válvula de retención

2 Unión 7 Cable eléctrico de la bomba 12 Válvula de compuerta

3 Depósito impermeable a los gases 8 Cubierta de la cuenca

4 Orificio de purga de aire 9 Ventilación de la cuenca

INSTALACIÓN

Instalación física

1. Instale la bomba en el centro de un recipiente adecuado que tenga al menos 18 pulg. (46 cm) de diá-

metro y 24 pulg. (61 cm) de profundidad de acuerdo con los códigos locales de plomería.

NOTA: Los modelos con interruptor de diafragma pueden utilizarse en cuencas de 10in (25.4cm) de

diámetro.

• Limpie los residuos del recipiente y coloque la bomba en e centro del recipiente

• Consulte “Instalación típica” en la página 19.

2. Coloque el conjunto de la bomba y el depósito sobre una superficie dura y nivelada.

• Nunca coloque la bomba directamente sobre arcilla, tierra o superficies de grava. Estas superficies

contienen pequeñas piedras, gravas, arena, etc. que pueden obstruir o dañar la bomba y causar

fallas en esta.

• No restringir el lateral de acceso de estas bombas. Al restringir el acceso puede ocasionar daños en

el sello y en la bomba.

3. Instale la tubería de descarga.

• Las tuberías de descarga deben ser lo más cortas posible y contener la menor cantidad de codos

posible.

• Nunca reduzca el tamaño de la tubería a un diámetro menor que el de descarga de la bomba.

• Use un compuesto de unión de tubo en todas las conexiones.

• Sostenga la bomba y la tubería durante el ensamblaje y cuando estén instaladas. Si esto no se rea-

liza, la tubería se puede romper, la bomba puede tener fallas, los cojinetes del motor pueden tener

fallas, etc.

• Si requiere de velocidades de flujo reducidas, coloque una válvula en el lateral de descarga de la

bomba. O bien, si se usan tuberías flexibles de vinilo, se puede usar una abrazadera en las tuberías

para restringir el flujo.

• Instale una unión en la línea de descarga, justo por encima de la cubierta del recipiente, para poder

retirar fácilmente la bomba para limpiarla o repararla.

4. Instale una válvula de retención de flujo total en la línea de descarga horizontalmente para prevenir el

reflujo de líquido al depósito.

• Si se instala verticalmente, los sólidos pueden asentarse dentro de la válvula y evitar que se abra

durante el arranque.

5. Perfore un orificio de alivio 1/8 pulg. (0,31 cm) o 3/16 pulg. (0,47 cm) de diámetro en la tubería de des-

carga debajo de la línea de piso entre la descarga de la bomba y la válvula de retención.

Riesgo de lesiones graves o muerte por descarga eléctrica.

• Siempre desconecte la alimentación eléctrica antes de tocar la bomba o descargue.

• Verifique los códigos locales de electricidad y de edificación antes de la instalación. La instalación se debe lle-

var a cabo de acuerdo con las regulaciones, así como también con el Código Eléctrico Nacional vigente (Natio-

nal Electrical Code, NEC).

Riesgo de daños materiales por inundaciones.

• A menos que se proporcione el orificio de alivio en la tubería de descarga, la bomba podría “bloquear el aire”

y no bombeará agua, aunque sí funcionará.

• Una válvula de retención faltante, mal instalada o que funcione mal puede provocar que la bomba realice

ciclos cortos debido al reflujo del fluido bombeado desde la tubería de descarga hacia la cuenca, lo que acor-

tará significativamente la vida útil de la bomba.

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Little GIANT 6 Series Sump Pumps Le manuel du propriétaire

Marque: Little GIANT

Modèle: 6 Series Sump Pumps

Catégorie: Pompes à eau

Taper: Le manuel du propriétaire

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