Craftsman 919.184190 Owner'S Manual Download

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Summary of Contents for 919.184190

Page 1: ...fety Guidelines Assembly Operation Maintenance Service and Adjustments Troubleshooting Repair Parts Espa_ol CAUTION Read the Safety Guidelines and All Instructions Carefully Before Operating Sears Roebuck and Co Hoffman Estates IL 60170 U S A visit our craftsman website www sears com craftsman D24917 Rev 2 9 20 04 ...

Page 2: ... _ _bm 4 FULL ONE YEAR WARRANTY AIR COMPRESSOR If this product fails due to a defect in material or workmanship within one year from the date of purchase return it to your nearest Sears Service Center in the United States and it will be repaired free of charge If this air compressor is used for commercial or rental purposes the warranty will apply for ninety days from the date of purchase This war...

Page 3: ...hazardous situation which if not avoided may result in minor or moderate injury Used without the _safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage IIL _ I o _u f_ _ _In ul Y_4 al in Uk d II_ _o iiI o t Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State ...

Page 4: ...do not allow the compressor to operate unattended How To Prevent It Always operate the compressor in a well ventilated area free of combustible materials gasoline or solvent vapors If spraying flammable materials locate compressor at least 20 feet away from spray area An additional length of hose may be required Store flammable materials in a secure location away from compressor Never place object...

Page 5: ...the tank or its attachments The tank is designed to withstand specific operating pressures Never make adjustments or parts substitutions to alter the factory set operating pressures For essential control of air pressure you must install a pressure regulator and pressure gauge to the air outlet if not equipped of your compressor Follow the equipment manufacturers recommendation and never exceed the...

Page 6: ...t voltage and adequate fuse protection WARNING Risk to Breathing WHAT CAN HAPPEN The compressed air directly from your compressor is not safe for breathing The air stream may contain carbon monoxide toxic vapors or solid particles from the tank Breathing these contaminants can cause serious injury or death Sprayed materials such as paint paint solvents paint remover insecticides weed killers may c...

Page 7: ... with you or your removed clothing Attempting to operate compressor with Any repairs required on this product damaged or missing parts or attempting should be performed by authorized to repair compressor with protective service center personnel shrouds removed can expose you to moving parts and can result in serious injury I V YJ I 1m WARNING RISK OF SERIOUS INJURY OR PROPERTY DAMAGE WHEN TRANSPOR...

Page 8: ...ar with the operation and controls of the air compressor Keep operating area clear of all persons pets and obstacles Keep children away from the air compressor at all times Do not operate the product when fatigued or under the influence of alcohol or drugs Stay alert at all times Never defeat the safety features of this product Equip area of operation with a fire extinguisher Do not operate machin...

Page 9: ...the air tank begins to build It builds to a certain 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 electrical panel to outlet This unit is capable of powering the following Accessories The accessories are ...

Page 10: ... operation unless filled with oil and broken in correctly Make sure to closely follow initial start up procedures NOTE Use an air compressor oil such as Sears item number 9 16426 or SAE 20 API CG CD heavy duty motor oil Under extreme winter conditions use SAE 10 weight oil To Add Oil Drain tank to release air pressure before removing the oil fill cap or oil drain plug 1 Place unit on a level surfa...

Page 11: ... 1 Place the air compressor on a solid level surface 2 Mark the surface using the holes in the air compressor feet as a template 3 4 5 Drill holes in the surface for the concrete anchors Install concrete anchors Line up holes in surface with holes in air compressor feet Place the 4 washers supplied between the floor and air compressor feet If needed solid shims may be placed between the washers an...

Page 12: ...s 2 Circuit is not used to supply any other electrical needs lights appliances etc 3 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 marked _U _ If any of the above conditions cannot be met or if operation of the compressor repeatedly causes interruption of the power it may be nece...

Page 13: ...air driven tools FEEDER LINES SLOPE AiR FLOW _ WITH AIR FLOW I MA_N D_STR_RUT ON AIR LINES Slope pipe in direction of air flow Water condensate flows along bottom of pipe to drain legs preventing it from entering feeder lines_ DRAIN TRAP MOISTURE DRAIN SEPARATOR AND TRAP _i__ j___AIR FLOW D RT _ LEG _ i FIkT R FLEXIBLE _ OOUPUNG A_R D_SCRARGE LEG VAL _E TYPICAL COMPRESSED AIR DmSTRJBUTION SYSTEM D...

Page 14: ...automatically starts the motor when the air tank pressure drops below the factory set cut in pressure The pressure switch stops the motor when the air tank pressure reaches the factory set cut out pressure Safety Valve If the pressure switch does not shut off the air compressor at its cut out pressure setting the safety valve will protect against high pressure by popping out at its factory set pre...

Page 15: ...Before First Start up Serious damage may result if the following break in instructions are not closely followed This procedure is required before the air compressor is put into service the first time and when the check valve or a complete compressor pump has been replaced Break in Instructions 1 2 Make sure the On Auto Off lever is in the OFF position Recheck all wiring Make sure wires are secure ...

Page 16: ...ls and accessories The regulator outlet pressure must never exceed the maximum pressure rating How to Start 1 Turn the On Auto Off lever to AUTO and allow air tank pressure to build Motor will stop when air tank pressure reaches cut out pressure 2 When the air tank pressure reaches cut out pressure open the globe valve IMPORTANT When using regulator and other accessories refer to the manufacturer ...

Page 17: ...l injuries can occur Before performing any maintenance or repair disconnect power source from the compressor and bleed off all air pressure To ensure efficient operation and longer life of the air compressor air compressor a routine maintenance schedule should be prepared and followed The following routine maintenance schedule is geared to an air compressor in a normal working environment operatin...

Page 18: ...ned close the drain valve clockwise The air compressor can now be stored NOTE If drain valve is plugged release all air pressure The valve can then be removed cleaned then reinstalled Oil Drain air tank to release air pressure before removing the oil fill cap or oil drain plug NOTE Use air compressor oil such as SAE 20 API CG CD heavy duty motor oil Under extreme winter conditions use SAE 10 weigh...

Page 19: ...e between the edge of the belt and the straightedge at points A1 and A2 in figure The difference between measurements should be no more than 1 16 5 If the difference is greater or less than 1 16 loosen the set screw holding the motor drive pulley to the shaft and adjust the pulley s position on the shaft until the A1 and A2 measurements are within 1 16 of each other 6 Torque the motor drive pulley...

Page 20: ...check valve 4 Using an adjustable wrench loosen pressure relief tube nut at air tank and pressure switch Carefully move pressure relief tube away from check valve 5 Unscrew the check valve turn counterclockwise using a 7 8 open end wrench Note the orientation for reassembly 6 Using a screwdriver carefully push the valve disc up and down NOTE The valve disc should move freely up and down on a sprin...

Page 21: ...postion to restart the motor To Replace Belt Serious injury or damage may occur if parts of the body or loose items get caught in moving parts Never operate the unit with the belt guard removed The belt guard should be removed only when the compressor is unplugged 1 Unplug compressor 2 Remove the front of the belt guard by disengaging the snaps Insert a flat bladed screwdriver at each snap locatio...

Page 22: ...pressure is approximately 20 psi 6 Drain water from air tank by opening drain valve counter clockwise on bottom of air 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 and possible serious personal injury 7 After the water has been drained close the drain or drain valve NOTE If drain valve is plugged release all a...

Page 23: ...On Auto Off lever to the OFF position if the air compressor does not shut off contact a Sears or other Trained Service Technician Contact a Sears or other Trained Service Technician Tighten fittings where air can be heard escaping Check fittings with soapy water solution Bubbles will indicate a leak DO NOT OVERTIGHTEN A defective check valve results in a constant air leak at the pressure release v...

Page 24: ...FM 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 Refer to the Air Filter paragraph in the Maintenance section Loosen wingnut and then tighten wingnut until it contacts the washer plus one turn Restricted a...

Page 25: ... inside pressure switch and terminal box area Have checked by a Sears or other Trained Service Technician Have checked by a Sears or other Trained Service Technician Do not operate the compressor in the paint spray area See flammable vapor warning on page 4 Bleed the line by pushing the lever on the pressure switch to the off position if the valve does not open replace switch 1 Check fuse box for ...

Page 26: ...ten flywheel screw see Repair Parts section for torque specifications Tighten mounting screws see Repair Parts section for torque specifications Loosen wingnut and then tighten wingnut until it contacts the washer plus one turn Have checked by a Sears or other Trained Service Technician Loosen wingnut and then tighten wingnut untilit contacts the washe_ plus one turn Loosen wingnut and then tighte...

Page 27: ...27 ENG D24917 ...

Page 28: ...Air Compressor Model Number 919 184190 31 9 10 83 6 Torque 10 15 ftMbs 36 41 Torque 29 70 80 30 in qb 17 16 19 Zj 34 35 18 D24917 28 ENG ...

Page 29: ...ure Switch 20 SSP 7811 Nut Sleeve Assembly 1 4 21 SS 2072 1 Nipple 375 NPT x 1 50 22 D21927 Safety Valve 23 GA 360 Gauge 300 PSI 25 Z SSV 812 Globe Valve 200 PSI 26 SSW 7367 Strain Relief Bushing 27 SUDL 402 2 Motor Cord Assembly Not Shown 28 D21584 Pressure Relief Tube 29 C PU 2861 Motor Pulley 30 SS 391 Set Screw 31 SUDL 9 1 Screw 3 used 32 SSN 613 Washer Belleville 33 D21582 Outlet Tube 34 CAC ...

Page 30: ...Air Compressor Model Number 919 184190 9 1 25 23 21 5 4 _ ____il fill plug oil drain plug D24917 30 ENG ...

Page 31: ...4 20 x 875 Vent Filter Filter Plate Felt Filter Screw Screw Shoutder Stud 3 8 16 Assembly Head Gasket Head Valve Plate Assembly Piston Pin Plug 4 used Piston Pin 2 used Connecting Rod Assembly 2 used Crankshaft Plug Pipe Plug 3 8 18 NPT 2 used Washer Wavy Spring Oil Seal Bali Bearing 2 used Washer 339 344 ID 1 1 2 Screw 5 16 18X3 4 Flywheel Piston Ring Assembly 2 used Valve Plate Gasket Intake Fla...

Page 32: ...O DEL COMPRESOR DE AIRE Si este compresor de aire fallara por defectos en materiales o mano de obra dentro del lapso de un aSo a partir de la fecha de su compra DEVUELVALOAL CENTRO DE REPARAOIONES SEARS MAS CERCANO DENTRO DE LOS ESTADOSUNIDOS Y SEARS LO REPARARA LIBRE DE CARGO Si este compresor de aire fuese utilizado para prop6sitos comerciales o de alquiler la garantia solo tendra validez por no...

Page 33: ...uridad de alerta indica una situaci6n potencialmente riesgosa la que si no es evitada podrfa causar dan_os en la propiedad I_vl I To r iiIV_ _ _ in Hi II _ In d Lu _ o _ I I_ _ _uJ 11 7_ _ _ Algunos tipos de aserrin creados por maquinas electricas de lijado aserrado amolado perforado u otras actividades de la construcci6n contienen rnateriales quimicos conocidos en el Estado de California como cau...

Page 34: ...o este producto mientras el mismo est _ en funcionamiento puede resultar en lesiones personales o dafios a la propiedad Para reducir el riesgo de incendio no permita que el compresor opere desatendido En un area de rociado de materiales inflamables ubique al compresor por Io menos a 6 1m 20 pies de distancia del _rea de rociado PodWa requerirse una extension de la manguera Almacene los materiales ...

Page 35: ... sus accesorios El tanque esta diseSado para resistir presiones operativas especfficas Jambs efectt_e ajustes o sustituya partes que alteren las regulaciones de presi6n originales de f _brica Para un control esencial de la presion debe usted instalar un regulador y un medidor de presi6n a la salida del aire de su compresor Si no estuviese equipado Siga las recomendaciones de los fabricantes de su ...

Page 36: ...rotecci6n de fusibles ADVERTENCIA RIESGO DE INHALACION _QUE PUEDE OCURRIR El aire comprimido proveniente del compresor no es sano para respirar El chorro de aim puede contener monbxido de oarbono vapores t6xicos o particulas s61idas provenientes del tanque La inhalacibn de dichos oontaminantes puede Ilegar a causar serias lesiones o la muerte El rociado de materiales tales como pintura solventes r...

Page 37: ...s o faltantes o la reparaci6n del oompresor con eus proteooiones removidas puede exponerlo a usted a partee movibles que podrian resultar en lesiones serias _C6MO PREVENIRLO Nunca opere el compresor sin sus defensas o sus cubiertas removidas o da_adas Cualquier reparacion requerida por este producto debe eer efectuada por personal autorizado de los eervicentres I 1 d ADVERTENCIA RIESGO DE DAI_IOS ...

Page 38: ...eraci6n y control del compreeor de aire Mantenga libre la zona de operacionee de persona alguna animales domesticos y obstaculos Mantenga alejados a los ni_os del coxmpresor de aire en todo memento No opere el producte cuande se encuentre fatigado o bajo la influencia del alcohol o drogas Est6 alerta en tedo memento Jam_s altere los elementos de seguridad de este producto Equipe la zona de eperaci...

Page 39: ...el tanque comienza a aumentar Aumenta hasta un valor de presi6n alto fijado en f_brica antes de que el motor autom_ticamente se apague protegiendo a su tanque de aire de presiones m_s altas que su capacidad La presi6n alta a la cual el motor se apaga se llama presi6n mAxima de corte Ramal Circuito el_ctrico que transporta electricidad desde el panel de control hasta el tomacorriente Esta unidad es...

Page 40: ...ctamente Cerciorarse de seguir cuidadosamente los procedimientos para el arranque inicial No se deben usar aceites de viscosidad multiple como 10W30 en ningen compresor de aire Estos aceites dejan dep6sitos de carbono en componentes criticos reduciendo el rendimiento y la vida _til del compresor NOTA Use aceite para compresor tipo Sears item 9 16426 6 SAE 20 API CG CD de servicio pesado para motor...

Page 41: ...rficie utilizando como plantilla los orificios existentes en el compresor de aire Perfore la superficie a fin de penetrar los tarugos para anclaje en el cemento Coloque los tarugos en el cemento 4 5 Haga coincidir la alineaci6n de los orificios de la superficie con el de las patas del compresor de aire Coloque las 4 arandelas suministradas entre el piso y las patas del compresor Si fuese necesario...

Page 42: ...strado a traves de los ramales del circuito sea de 15A 2 Que el circuito no sea utilizado para alimentar ninguna otra necesidad el6ctrica iluminaci6n artefactos etc 3 El circuito cuenta con un disyuntor de 15 amperios o un fusible de accidn retardada de 15 amperios NOTA Si el compresor est_ conectado a un circuito protegido por fusibles use s61o fusibles de accidn retardada Marcados con la letra D...

Page 43: ... el control de la presi6n del aire La presi6n de salida del tanque es usualmente demasiado alta para las herramientas individuales de acci6n neumAtica PENDIENTE DE LA TUBERIA DE AUMENTACION CON FLUJO AIRE t E ANERIAS PRINCIPALE DE DISTRIBUCION DEL AIRE La pendiente del ca_o _ in_ lina en CANERIAS d _cci6n M entido del flujo del ai_ La PARA USO _ond en _ion del _kgtla fluye a Io largo de DEL AIRE p...

Page 44: ...evada saltando de acuerdo a los valores prefijados en fAbrica ligeramente superiores a los de presi6n de corte de la Ilave interruptora Man6metro de la presi6n del tanque El man6metro que controla la presi6n del tanque indica la reserva de presi6n del tanque de aire Wilvula de asiento Abre y cierra la vAIvula de descarga de aire Gire la perilla en sentido antihorario para abrir yen sentido horario...

Page 45: ...ire y cuando la vdlvula reguladora o la bomba completa del compresor haya sido reemplazada Instrucciones para el asentamiento AsegOreseque la palanca On Auto Off este en la posici6n OFF Vuelva a verificar todas las conexiones AsegOrese que los cables est6n firmes en todas los terminales de sus conexiones AsegOrese que todos los contactos se muevan libremente y que no existan obstrucciones Abra com...

Page 46: ...m_s debe exceder los valores de m_xima presi6n especificados C6mo poner en marcha 1 Mueva la palanca On Auto Off a la posici6n AUTO y deje que se incremente la presi6n del tanque El motor se detendra una vez alcanzado el valor de presi6n de corte del tanque 2 Cuando la presi6n del tanque alcanza el valor de presi6n de corse se abre la vAIvula de asiento IMPORTANTE AI utilizar un regulador y otros ...

Page 47: ...e voltaje aire comprimido o piezas en movimiento Pueden ocurrir lesiones personales Antes de realizar cualquier trabajo de mantenimiento o reparaci6n desconecte la fuente de energia del compresor y purgue toda la presi6n de aire Para asegurar una operaci6n eficiente y una vida Qtil m_s prolongada del compresor de aire debe prepararse y seguirse un programa de mantenimiento de rutina El siguiente p...

Page 48: ...e purgar el aire del tanque de aire hasta que la presi6n del mismo Ilegue aproximadamente a 20 PSI 5 Cierre la vAIvula de asiento 6 Drene el agua contenida en el tanque de aire abriendo la v_lvula de drenaje ubicada en la base del tanque en sentido contrario alas agujas de reloj Dentro del tanque se producira condensaci6n de agua Si no drena el agua Io corroera y debilitara causando un riesgo de r...

Page 49: ... A2 de la figura La diferencia entre las mediciones no debe mayor que 1 16 1 6mm CORREA POLEA EL t_OTOR _ A_ M_DiDAi BORDE _J_82 VISUAL R_CTO 5 Si la diferencia es mayor o menor que 1 16 1 6mm afloje los tornillos de fijaci6n que sostienen la polea de empuje del motor al eje y ajuste la polea sobre este hasta que las medidas de A1 y A2 se encuentren comprendidas entre 1 16 1 6mm 6 Ajuste el torque...

Page 50: ...o una Ilave regulable afloje la tuerca del tubo aliviador de presi6n en el tanque de aire y el interruptor de presi6n Retire cuidadosamente la tuberia de alivio de presi6n de la vAIvula de retenci6n 5 Desenrosque la vAIvula de retenci6n girAndola en sentido antihorario usando una Nave de boca de 7 8 Tome nora de la orientaci6n para volverla a ensamblar 6 Usando un destornillador empuje con cuidado...

Page 51: ...r 4 Para arrancar el motor mover la palanquita de On Auto Off a la posici6n de On Auto Cambio de la correa _ Pueden ocurrir serias lesiones o dahos si partes del cuerpo o prendas sueltas son capturados entre las piezas en movimiento Jamas opere la unidad sin el protector de la correa El protector de la correa debe extraerse solo cuando el compresor se encuentra desenchufado 1 Desenchufe el compres...

Page 52: ...madamente a 20 PSI 6 Drene el agua del tanque de aire abriendo la vAIvula de drenaje ubicada en el fondo del tanque giranda en sentido antihorario El agua se condensa dentro del tanque de aire Si no se drena ella corroera debilitando las paredes del tanque de aire originando un riesgo de ruptura de sus paredes y posibles serias lesiones personales 7 Una vez que el agua haya side drenada cierre la ...

Page 53: ...A dafiado Un interruptor de presi6n defectuoso libera la vAIvula Tanque de aire defectuoso P6rdida en el sellado CORRECClON Mueva la palanca On Auto Off a la posici6n OFF si el equipo no cor_a contacte a SEARS o a un t6cnico calificado para el servicio Contacte a SEARS o a un t_cnico de servicio calificado Ajuste las conexiones en las que el aire puede ser escuchado escapAndose Verifique las conex...

Page 54: ... Correa suelta Filtro de aire sucio La bomba del compresor no tiene aceite Correa suelta Verifique el requerimiento de aire del accesorio Si es mayor que SCFM o la presi6n suministrada por su compresor de aire se necesita un compresor de mayor capacidad Verifique y reemplace si fuese necesario Extraiga limpie o reemplace Ajuste las conexiones Limpie o reemplace el filtro de entrada de aire No oper...

Page 55: ...rruptor de presi6n y del Area de la caja de terminales Haga inspeccionar por SEARS o por un tecnico capacitado de servicio Haga inspeccionar por SEARS o por un t6cnico capacitado de servicio No haga funcionar el compresor en el Area de pintura por rociado Vea la advertencia acerca de vapores inflamables en la pAgina 4 Purgue la Ifnea empujando la palanca en el interruptor de presi6n a la posici6n ...

Page 56: ...lante vea la secci6n Lista de partes para informarse de las especificaciones de torque Ajuste los tornillosde rnontaje vea la seccion Listade partes parainformarse de las especificacionesde torque Afloje la tuerca mariposa y luego ajQstela hasta que tome contacto con la arandela y agregue una vuelta H galaverificar por SEARS o por un tecnico entrenado de servicio Verifique la tensi6n de la correa ...

Page 57: ...57 SP D24917 ...

Page 58: ...I_ _o_jld_ 9 _o_j_ _ D24917 58 SP ...

Page 59: ...59 SP D24917 ...

Page 60: ...like vacuums lawn equipment and electronics call or go on line for the nearest Sears Parts and Repair Center 1 800 488 1222 Anytime day or night U S A only www sears com To purchase a protection agreement on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedirservicio de reparaci6n a domicilio y para ordenar piezas 1 888 SU HOGAR sM I 888 784 6427 SE 4 R Au Canada pour...

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