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9 - ENG

D22130

GROUNDING INSTRUCTIONS

RISK OF ELECTRICAL
SHOCK.

In the event of a

short circuit, grounding reduces the risk of
shock by providing an escape wire for the
electric current. This air compressor must be
properly grounded.

The portable air compressor is equipped with a cord
having a grounding wire with an appropriate ground-
ing plug (see following illustrations).  The plug must be
used with an outlet that has been installed and
grounded in accordance with all local codes and ordi-
nances. 

1.

The cord set and plug with this unit contains a
grounding pin. This plug MUST be used with a
grounded outlet. 

IMPORTANT:

The outlet being used must be installed

and grounded in accordance with all local codes and
ordinances. 

2.

Make sure the outlet being used has the same
configuration as the grounded plug. 

DO NOT USE

AN ADAPTER. 

See illustration.

3.

Inspect the plug and cord before each use.  Do
not use if there are signs of damage.

4.

If these grounding instructions are not completely
understood, or if in doubt as to whether the com-
pressor is properly grounded, have the installation
checked by a qualified electrician.

Grounding Pin

Grounded
Outlets 

Plug

INSTALLATION

HOW TO SET UP YOUR UNIT

Location of the Air Compressor

Locate the air compressor in a clean, dry and well
ventilated area. The air compressor should be located
at least 12" away from the wall or other obstructions
that will interfere with the flow of air. The air compres-
sor pump and shroud are designed to allow for proper
cooling. The ventilation openings on the compressor
are necessary to maintain proper operating tempera-
ture. Do not place rags or other containers on or near
these openings.The air filter must be kept clear of
obstructions which could reduce air flow to the air
compressor.

IMPROPER GROUNDING
CAN RESULT IN ELEC-

TRICAL SHOCK.

Do not modify the plug provided. If it does
not fit the available outlet, a correct outlet
should be installed by a qualified electri-
cian.

Repairs to the cord set or plug MUST be
made by a qualified electrician.

Extension Cords

Use extra air hose instead of an extension cord to
avoid voltage drop and power loss to the motor, and
to prevent overheating.

If an extension cord must be used, be sure it is:

a 3-wire extension cord that has a 3-blade
grounding plug, and a 3-slot receptacle that will
accept the plug on the product

in good condition

no longer than 50 feet

12 gauge (AWG) or larger.  (Wire size increases as
gauge number decreases.  10 AWG and 8 AWG
may also be used.  DO NOT USE 14 OR 16
AWG.)

Voltage and Circuit Protection

Refer to the Parts Manual for the voltage and mini-
mum branch circuit requirements.

Certain air compressors can be operated on a 15 amp
circuit if the following conditions are met. 

1.

Voltage supply through branch circuit is 15 amps.

2.

Circuit is not used to supply any other electrical
needs (lights, appliances, etc.).

3.

Extension cords comply with specifications.

4.

Circuit is equipped with a 15 amp circuit breaker
or 15 amp time delay fuse. 

NOTE:

If compressor

is connected to a circuit protected by fuses, use
only time delay fuses. Time delay fuses should be
marked “D” in Canada and “T” in the US.

If any of the above conditions cannot be met, or if
operation of the compressor repeatedly causes inter-
ruption of the power, it may be necessary to operate it
from a 20 amp circuit. It is not necessary to change
the cord set.

Summary of Contents for 919.16778

Page 1: ...ears Roebuck and Co Hoffman Estates IL 60170 U S A Visit our Craftsman website www sears com craftsman Permanently Lubricated 2 Stage Twin V Portable AIR COMPRESSOR Safety Guidelines Assembly Operation Maintenance Service and Adjustments Troubleshooting Español D22130 Rev 1 11 8 01 Model No 919 167780 ...

Page 2: ...A Hoffman Estates Il 60170 WARRANTY 2 SAFETY GUIDELINES 3 6 GLOSSARY 7 ACCESSORIES 7 ASSEMBLY 7 8 Contents of Carton 7 Tool Required for Assembly 7 Unpacking 8 Assemble Wheels 8 Assemble Rubber Feet 8 Assemble Quick Conncect 8 INSTALLATION 9 Location of Air Compressor 9 Grounding Instructions 9 Extension Cords 9 Voltage and Circuit Protection 9 OPERATING PROCEDURES 10 11 Know Your Air Compressor 1...

Page 3: ...LEAST 20 FEET AWAY FROM SPRAY AREA AN ADDITIONAL LENGTH OF HOSE MAY BE REQUIRED STORE FLAMMABLE MATERIALS IN A SECURE LOCA TION AWAY FROM COMPRESSOR NEVER PLACE OBJECTS AGAINST OR ON TOP OF COMPRESSOR OPERATE COMPRESSOR IN AN OPEN AREA AT LEAST 12 INCHES AWAY FROM ANY WALL OR OBSTRUCTION THAT WOULD RESTRICT THE FLOW OF FRESH AIR TO THE VENTILATION OPENINGS OPERATE COMPRESSOR IN A CLEAN DRY WELL VE...

Page 4: ...DIFICATIONS TO THE UNLOADER VALVE SAFETY VALVE OR ANY OTHER COMPONENTS WHICH CONTROL TANK PRESSURE 4 EXCESSIVE VIBRATION CAN WEAKEN THE AIR TANK AND CAUSE RUPTURE OR EXPLOSION ATTACHMENTS ACCESSORIES EXCEEDING THE PRESSURE RATING OF AIR TOOLS SPRAY GUNS AIR OPERATED ACCESSORIES TIRES AND OTHER INFLATABLES CAN CAUSE THEM TO EXPLODE OR FLY APART AND COULD RESULT IN SERIOUS INJURY WHAT CAN HAPPEN HOW...

Page 5: ...NJURY OR DEATH SPRAYED MATERIALS SUCH AS PAINT PAINT SOL VENTS PAINT REMOVER INSECTICIDES WEED KILLERS CONTAIN HARMFUL VAPORS AND POISONS WHAT CAN HAPPEN HOW TO PREVENT IT RISK OF ELECTRICAL SHOCK NEVER OPERATE THE COMPRESSOR OUTDOORS WHEN IT IS RAINING OR IN WET CONDITIONS NEVER OPERATE COMPRESSOR WITH PROTECTIV COVERS REMOVED OR DAMAGED ANY ELECTRICAL WIRING OR REPAIRS REQUIRED ON THIS PRODUCT S...

Page 6: ...NT OF THE UNIT NEVER OPERATE COMPRESSOR ON A ROOF OR OTHER ELEVATED POSITION USE ADDITIONAL AIR HOSE TO REACH HIGH LOCATIONS RISK OF PROPERTY DAMAGE WHEN TRANSPORTING COMPRESSOR WHAT CAN HAPPEN HOW TO PREVENT IT OIL CAN LEAK OR SPILL AND COULD RESULT IN FIRE OR BREATHING HAZARD SERIOUS INJURY OR DEATH CAN RESULT OIL LEAKS WILL DAMAGE CARPET PAINT OR OTHER SURFACES IN VEHICLES OR TRAILERS ALWAYS PL...

Page 7: ...s turned on and begins to run air pressure in the air tank begins to build It builds to a factory set high pressure before the motor automatically shuts off protecting your air tank from pressure higher than its capacity The high pressure at which the motor shuts off is called cut out pressure Branch Circuit Circuit carrying electricity from elec trical panel to outlet ACCESSORIES This unit is cap...

Page 8: ...ace or support one side of the air compressor when removing the pallet because the air compressor will have a tendency to tip 3 Carefully remove the air compressor from the pal let Rubber Feet Screw Nut Wheel Shoulder Bolt 2 Tighten securely NOTE The outfit will sit level if the wheels are properly installed The wheels and handle do not provide adequate clearance stability or support for pulling t...

Page 9: ...perating tempera ture Do not place rags or other containers on or near these openings The air filter must be kept clear of obstructions which could reduce air flow to the air compressor IMPROPER GROUNDING CAN RESULT IN ELEC TRICAL SHOCK Do not modify the plug provided If it does not fit the available outlet a correct outlet should be installed by a qualified electri cian Repairs to the cord set or...

Page 10: ...wn This compressor con tains an advanced design cooling system At the heart of this cooling system is an engineered fan It is per fectly normal for this fan to blow air through the vent holes in large amounts You know that the cooling system is working when air is being expelled Air Compressor Pump not shown Compresses air into the air tank Working air is not available until the compressor has rai...

Page 11: ...rotection paragraph in the Installation section of this manual 3 Open the drain valve fully counter clock wise to permit air to escape and prevent air pressure build up in the air tank during the break in period How to Use Your Unit How to Stop 1 Set the On Auto Off lever to OFF Before Each Start Up 1 Place On Auto Off lever to OFF 2 Pull regulator knob out turn counter clockwise until it stops Pu...

Page 12: ...psi Release safety valve ring 5 Drain water from air tank by opening drain valve counter clockwise on bottom of tank Water will condense in the air tank If not drained water will corrode and weaken the air tank causing a risk of air tank rupture Air Filter Frequently NOTE See Operation section for the location of controls To ensure efficient operation and longer life of the air compressor outfit a...

Page 13: ...hut off the motor The motor must be allowed to cool down before restarting The compressor will automatically restart after the motor cools If the overload protector shuts the motor off frequent ly check for a possible voltage problem Low voltage can also be suspected when 1 The motor does not get up to full power or speed 2 Fuses blow out when starting the motor lights dim and remain dim when moto...

Page 14: ... See Break in Procedure in the Operation section SERVICE AND ADJUSTMENTS Unit cycles automatically when power is on When doing Maintenance you may be exposed to voltage sources compressed air or moving parts Personal injuries can occur Before per forming any Maintenance or repair unplug the compressor and bleed off all air pressure ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED...

Page 15: ...llowing 1 Review the Maintenance section on the preced ing pages and perform scheduled maintenance as necessary 2 Set the On Auto Off lever to OFF 3 Turn the regulator counterclockwise and set the outlet pressure to zero 4 Remove the air tool or accessory 5 Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approximately 20 psi Release safety valve ring 6 Drain wa...

Page 16: ...ained Service Technician Air leaks in air tank or at air tank welds Defective air tank Air tank must be replaced Do not repair the leak Do not drill into weld or otherwise modify air tank or it will weaken The tank can rupture or explode Air leaks between head and valve plate Leaking seal Contact a Trained Service Technician Air leaks at or inside check valve Check valve seat damaged Pressure read...

Page 17: ...eck valve restricted Air leaks Restricted air intake filter Decrease amount of air usage Check the accessory air require ment If it is higher than the SCFM or pressure supplied by your air compressor you need a larger compressor Check and replace if required Remove and clean or replace Tighten fittings Clean or replace air intake filter Do not operate the air compressor with the filter removed Ref...

Page 18: ...pressure exceeds pressure switch cut in pressure Motor will start automatically when tank pressure drops below cut in pressure of pressure switch Extension cord is wrong length or gauge Check for proper gauge wire and cord length Loose electrical connections Check wiring connection inside pressure switch and terminal box area Have checked by a Trained Service Technician Check valve stuck open Remo...

Page 19: ...E CARGO Si se hubiese comprado a Orchard Supply Hardware devuélvalo al comercio Orchard más cercano y Orchard lo reparará libre de cargo Si este compresor de aire fuese utilizado para propósitos comerciales o de alquiler la garantía solo tendrá validez por noventa días a partir de la compra Esta garantía le otorga derechos legales específicos aunque usted podrá tener otros derechos que podrían var...

Page 20: ...REQUERIRSE UNA EXTENSIÓN DE LA MANGUERA ALMACENE LOS MATERIALES INFLAMABLES EN UNA UBICACIÓN SEGURA ALEJADOS DEL COMPRESOR JAMÁS COLOQUE OBJETOS APOYADOS O SOBRE EL COM PRESOR OPERE EL COMPRESOR EN UN SECTOR ABIERTO POR LO MENOS A 30 CM 12 PULGADAS ALEJADO DE CUALQUIER PARED U OBSTRUCCIÓN QUE RESTRINJA EL FLUJO DE AIRE FRESCO A LAS ABERTURAS DE VENTILACIÓN OPERE EL COMPRESOR EN UN SECTOR LIMPIO SE...

Page 21: ...ÁLVULA DE SEGURIDAD O CUALQUIER OTRO COMPONENTE QUE CONTROLE LA PRESIÓN DEL TANQUE 4 LA VIBRACIÓN EXCESIVA PUEDE DEBILITAR EL TANQUE DE AIRE Y CAUSAR SU RUPTURA O EXPLOSIÓN AGREGADOS Y ACCESORIOS EL EXCESO A LOS VALORES DE PRESIÓN ESTABLECIDOS PARA LAS HERRAMIENTAS NEUMÁTICAS PISTOLAS ROCIADO RAS ACCESORIOS ACTIVADOS POR AIRE CUBIERTAS Y OTROS OBJETOS INFLABLES PUEDE CAUSAR SU EXPLOSIÓN O SER ARRO...

Page 22: ...IÓN REQUERIDA POR ESTE PRODUCTO DEBE SER EFECTUADA POR PERSONAL AUTORIZADO DE LOS SERVICENTROS DE ACUERDO A LOS CÓDIGOS ELÉCTRICOS NACIONALES Y LOCALES ASEGÚRESE QUE EL CIRCUITO ELÉCTRICO AL CUAL ESTÁ CONECTADO EL COMPRESOR SUMINISTRA APROPIADA CONEXIÓN A TIERRA TENSIÓN CORRECTA Y UNA ADECUADA PROTECCIÓN DE FUSIBLES SU COMPRESOR DE AIRE ESTÁ ACCIONADO POR ELECTRICIDAD COMO CUALQUIER OTRO DISPOSITI...

Page 23: ...U OTRA POSICIÓN ELEVADA UTILICE MANGUERAS ADICIONALES DE AIRE PARA ALCANZAR POSICIONES ALTAS RIESGO DE DAÑOS A LA PROPIEDAD AL TRANSPORTAR EL COMPRESOR Fuego inhalación daño a la superficie de vehículos QUÉ PUEDE OCURRIR CÓMO PREVENIRLO EL ACEITE PUEDE DERRAMARSE Y ELLO PODRÍA RESULTAR EN SERIAS LESIONES O LA MUERTE DEBIDO AL RIESGO DE INCENDIO O INHALACIÓN EL DERRAME DE ACEITE DAÑA ALFOMBRAS PINT...

Page 24: ...omienza a aumentar Aumenta hasta un valor de presión alto fijado en fábrica antes de que el motor automáticamente se apague protegiendo a su tanque de aire de presiones más altas que su capacidad La presión alta a la cual el motor se apaga se llama presión máxima de corte Ramal Circuito eléctrico que transporta electricidad desde el panel de control hasta el tomacorriente ACCESORIOS Esta unidad es...

Page 25: ... cuando se retira la tarima porque el compresor de aire tenderá a voltearse 3 Retire cuidadosamente el compresor de aire de la tari ma Patas de caucho Tornillo Tuerca Rueda Pernos con resalto 2 Apriete firmemente NOTA El equipo se asentará nive lado si las ruedas están debidamente instaladas Las ruedas y el mango no proporcionan un despeje estabilidad o soporte adecuado para tirar de la unidad hac...

Page 26: ...se libre de obstrucciones que podrían reducir el flujo de aire al com presor LA CONEXIÓN INADECUADA A TIERRA PUEDE DETERMINAR UNA DESCARGA ELÉCTRICA No modifique el enchufe provisto Si el mismo no penetrara el tomacorriente disponible un electricista competente deberá instalar uno apropiado La reparación del cable o del enchufe DEBERÁ ser efectuada por un electricista competente Cables de extensió...

Page 27: ...tos controles antes de operar la unidad Interruptor On Auto Off Mueva este interruptor a la posi ción ON para dar contacto automático al interruptor de pre sión y OFF para interrumpir la energía eléctrica al término del uso Interruptor de presión El interruptor de presión permite el arranque automático del motor cuando la presión del tanque disminuye por debajo del valor de la presión de conexión ...

Page 28: ...re e impedir el aumento de la presión den tro del tanque de aire durante el periodo de asen tamiento Cómo utilizar su unidad Cómo detenerla 1 Coloque la posición de la llave interruptora On Auto Off en la posición OFF Antes de cada puesta en marcha 1 Coloque el interruptor On Auto Off en la posición OFF y cierre el regulador de aire 2 Tire de la perilla del regulador gire en sentido antihorario ha...

Page 29: ... seguridad 5 Drene el agua contenida en el tanque de aire abriendo la válvula de drenaje ubicada en la base del tanque en sentido contrario a las agujas de reloj Dentro del tanque se producirá condensación de agua Si no drena el agua lo corroerá y debilitará causando un riesgo de ruptura del tanque de aire Filtro de aire Frecuentemente NOTA Vea en la sección Operación la ubicación de los controles...

Page 30: ... enfriar el motor antes de volverlo a arrancar El compresor arrancará automáticamente después que se enfríe el motor Si el protector de sobrecarga apaga el motor con mucha frecuencia verifique si hay algún posible problema de voltaje También se puede sospechar de bajo voltaje cuando 1 El motor no alcanza toda su potencia o velocidad 2 Los fusibles se queman cuando se arranca el motor las luces se ...

Page 31: ...ace la válvula de retención Un solvente tal como un removedor de pintura o de barniz puede usarse para limpiar la válvula de retención 10 Aplique sellador a las roscas de la válvula de retención Vuelva a instalar la válvula de retención gire a la derecha 11 Vuelva a instalar la tubería de alivio de presión Apriete la tuerca 12 Vuelva a instalar la tubería de salida y apriete la tuerca 13 Vuelva a ...

Page 32: ... Mantenimiento de las páginas precedentes y ejecute el mantenimiento programado de acuerdo a la necesidad 2 Coloque la palanca On Auto Off en la posición OFF 3 Gire el regulador en sentido antihorario y fije la presión de salida en cero 4 Extraiga la herramienta neumática o el accesorio 5 Tire del anillo de la válvula de seguridad permitiendo el purgado del aire del tanque hasta que la presión del...

Page 33: ...acte a un técnico calificado en servicio Pérdida de aire en el tanque de aire o en las soldaduras del tanque de aire Tanque de aire defectuoso El tanque de aire debe ser reemplaza do No repare la perdida No efectúe perforación alguna sobre la soldadura o cosa semejante sobre el tanque de aire ello lo debilitará El tanque podría romperse o explotar Pérdida de aire entre el cabezal y el plato de vál...

Page 34: ...re al que está sometido Orificio en la manguera Válvula reguladora restringida Pérdida de aire Filtro de entrada de aire restringido Decrease amount of air usage Check the accessory air requirement If it is higher than the SCFM or pres sure supplied by your air compressor you need a larger compressor Check and replace if required Remove and clean or replace Tighten fittings Limpie o reemplace el f...

Page 35: ...resión El motor arrancará automáticamente cuando la presión del tanque caiga por debajo de la presión de corte máxima del interruptor de presión El cordón de extensión es del largo o calibre equivocados Compruebe el calibre y la longitud apropiados del cordón Conexiones eléctricas sueltas Compruebe la conexión de cableado dentro del interruptor de presión y del área de la caja de terminales Haga i...

Page 36: ...parts accessories and owner s manuals that you need to do it yourself callSears PartsDirectSM 1 800 366 PART 6 a m 11 p m CST 1 800 366 7278 7 days a week www sears com partsdirect To purchase or inquire about a Sears Service Agreement 1 800 827 6655 7 a m 5 p m CST Mon Sat Para pedir servicio de reparación a domicilio y para ordenar piezas con entrega a domicilio 1 888 SU HOGARSM 1 888 784 6427 A...

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