Craftsman 919.195411 Owner'S Manual Download

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Summary of Contents for 919.195411

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 60179 U S A Visit our Craftsman website www seara com craftsman D30090 Rev 1 1 14 04 ...

Page 2: ...CRAFTSMAN Air Compressor fails due to a defect in material or workmanship within one year from the date of purchase Sears will at its option repair or replace it free of charge Contact your nearest Sears Service Center 1 800 4 MY HOME to arrange for repair or return the Air Compressor to the place of purchase for replacement If this Air Compressor is used for commercial or rental purposes this war...

Page 3: ...could result in death or serious injury _1 _llndicates a potentially hazardous situation which if not avoided 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 damaoe _J_ _ Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals k...

Page 4: ...e 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 obje...

Page 5: ...nk 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 maxim...

Page 6: ...ng instructions _rotection F _ _f I 1 WARNING Risk of Breathing What Could Happen How To Prevent It 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...

Page 7: ...r covers which are damaged or come into contact 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 WARNING Risk of Falling What...

Page 8: ... I 1 WARNING Risk of Unsafe Operation What Could Happen How To Prevent It Unsafe operation of your air compressor could lead to serious injury or death to you or others Review and understand all instructions and warnings in this manual Become familiar with the operation and controls of the air compressor Keep operating area clear of all persons oets and obstacles Keep children away from the air co...

Page 9: ...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 available through the c...

Page 10: ...eels and handle do not provide adequate clearance stability or support for pulling the unit up and down stairs or steps The unit must be lifted or pushed up a ramp Do not lift the unit by the manifold assembly the unit could be damaged 1 To make installation easier submerge handle grip into warm soapy water Remove handle grip from soapy water and slide onto handle 2 Insert the open ends of the han...

Page 11: ...emble Rubber Feet 1 Attach rubber feet with the screws washers and nuts provided as shown in figure below 2 Tighten securely Nut Wheel Shoulder _ Ubbwer Foot Bolt To Add Oil To Pump _ Compressors are shipped without oil A small amount of oil may be present in the pump upon receipt of the air compressor This is due to plant testing and does not mean the pump contains oil Do not attempt to operate t...

Page 12: ...ons which could reduce air flow to the air compressor The air compressor requires fresh air flow for proper cooling DO NOT ALLOW THE COMPRESSOR TO GET WET 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 ...

Page 13: ... NOT USE 14 OR 16 AWG Voltage and Circuit Protection Refer to the specification chart for the voltage and minimum branch circuit requirements Risk of Unsafe Operation Certain air compressors can be operated on a 15 amp circuit if the following conditions are met 1 Voltage supply to circuit must comply with the National Electrical Code 2 3 4 Circuit is not used to supply any other electrical needs ...

Page 14: ...e by popping out at its factory set pressure slightly higher than the pressure switch cut out setting Outlet Pressure Gauge The outlet pressure gauge indicates the air pressure available at the outlet side of the regulator This pressure is controlled by the regulator and is always less than or equal to the tank pressure D30090 14 ENG Tank Pressure Gauge The tank pressure gauge indicates the reserv...

Page 15: ...ure is required before the air compressor is put into service and when the check valve or a complete compressor pump has been replaced Break in Instructions 1 Make sure the On Auto Off lever is in the OFF position NOTE If quick connect is installed pull coupler back until it clicks to prevent air from escaping through the quick connect 2 Plug the power cord into the correct branch circuit receptac...

Page 16: ...he air outlet is equipped with a quick connect Risk of Bursting Too much air pressure causes a hazardous risk of bursting Check the manufacturer s maximum pressure rating for air tools 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 tank pressure to build Motor will stop when tank pressure reach...

Page 17: ...nnect electrical supply to the air compressor bleed tank of pressure and allow the air compressor to cool 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 operating on a daily basis If necessary th...

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 and reinstalled Oil Risk of Bursting Drain tank to release air pressure before removing the oil fill cap or oil drain plug Checking 1 Place unit on a level surface 2 Remove the oil fill plug A The oil level should be even with the to...

Page 19: ...nplug air compressor from power source 2 3 Remove belt guard Place a straightedge against the outside of the flywheel and the motor drive pulley 4 Measure the distance 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 LT MOTOR PULLEY 5 6 7 8 if the difference is greater or less than 1 16 loosen the set sc...

Page 20: ... 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 spring which holds the valve disc in the closed posi...

Page 21: ... adjust remove or defeat the pressure switch or change and modify any pressure control related device If replacement is necessary the same rated switch must be used Contact a trained service technician for replacement To Replace Regulator 1 Release all air pressure from air tank See To Drain Tank in the Maintenance section 2 Unplug air compressor 3 Remove the regulator ring and remove the console ...

Page 22: ...f Unsafe Operations 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 Place the ON AUTO OFF lever in the OFF position 2 3 4 Unplug compressor Remove the front of the belt guard by disengaging the snaps Insert a flat bladed screw...

Page 23: ...e ring 6 Drain water from air tank by opening drain valve on bottom of tank Risk of Bursting 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 air pressure The valve can then ...

Page 24: ...essure switch release valve Defective air tank Move On Auto Off lever to the OFF position if the air compressor does not shut off contact a Trained Service Technician Contact a Trained Service Technician Tighten fittings where air can be heard escaping Check fittings with soapy water solution DO NOT OVERTIGHTEN A defective check valve results in a constant air leak at the pressure release valve wh...

Page 25: ...s instructed in the Operation section NOTE Adjust the regulated pressure under flow conditions while accesory is being used Operate safety valve manually by pulling on ring If valve still leaks it should be replaced Decrease amount of air usage Check the accessory air requirement If it is higher than the SCFM or pressure supplied by your air compressor you need a larger compressor Check and replac...

Page 26: ...heck wiring connection inside pressure switch and terminal box area Have checked by a Trained Service Technician Have checked by a Trained Service Technician Do not operate the compressor in the paint spray area See flammable vapor warning 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 blown fuse and rep...

Page 27: ...ee Parts manual for torque specifications Tighten mounting screws see Parts manual for torque specifications Loosen wingnut and then tighten wingnut until it contacts the washer plus one turn Have checked by a Trained Service Technician Loosen wingnut and then tighten wingnut untilit contacts the washe plus one turn Loosen wingnut and then tighten wingnut untilit contacts the washe plus one turn L...

Page 28: ...Air Compressor Model Number 919 195411 In Lbs 15_ 2 49 i Torque 70 80 In Lbs 8 11 47 63 16 LO D30090 28_ ENG ...

Page 29: ...ssembly 1 2 2 used 29 CA0 1059 Handle Clips 2 used 30 D22266 Label Application Duty Star 6 PRO 31 LA_3105 Label Craftsman Logo 32 LA_3289 Label Oil Notice Not Shown 33 D30082 Label Performance 6HP 34 LA_3021 Label Warning Not Shown 35 LA_3106 Label Hot Surface Not Shown 36 LA_3027 Label Drain Tank 37 SUDL 66 Motor Key 38 SSP 460 Nipple 1 4 16 NPT x 2 50 39 AC_0027 2 Standpipe 40 CAC 1013 Hold Down...

Page 30: ...ssor Model Number 919 195411 Key No Torque 74 7 10 ft Ibs 78 _ 12 ft Ibs B7 15 20 ft Ibs 90 25 30 ft Ibs 92 25 30 ft Ibs 95 13 17 in Ibs 90_ 91 92 _68 72 71 _ p 69 J _ _ oil fill plug oil drain plug D30090 30 ENG ...

Page 31: ...95 and 2 ea Key 96 64 Valve plate gasket Compression ring 4 used Oil ring 4 used Oil ring expander 2 used Piston 2 used Piston pin 2 used Piston pin plug 4 used Connecting rod assembly 2 used Includes two SSF 927 screws Screw 1 4 20 x 1 1 8 4 used Crankcase and cylinder Pipe plug 2 used Screw 1 4 20 x 7 8 8 used Base Base gasket Crankshaft Ball bearing 2 used Oil plug Wavy spring washer Flywheel B...

Page 32: ... GARANT A COMPLETA POR UN Al_lO DEL COMPRESOR DE AIRE Si este compresor de aire fallara pot defectos en materiales o mano de obra dentro del lapso de un aSo a partir de la fecha de su compra DEVUELVALQAL CENTRO DE REPARACIONES SEARS MAS CERCANO DENTRO DE LOS ESTADOS UNIDOS Y SEARS LO REPARAR_ LIBRE DE CARGO Si este compresor de aire fuese uti izado para prop6sitos comerciales o de alquiler la gara...

Page 33: ...ado sin el sfmbolo de seguridad de alerta indica una situaciTn potencialmente riesgosa la que si no es ev_tada podda causar dafios en le propiedada I I_v_ I_o i L t ht _ _m J_ _l o T_ o_ ID _ I i ID7 t J _ AIgunos tipos de aserrin creados per m quinas electricas de lijado aserrado _molado perforado u otras actividades de Is construccic_n oontienen materiales qu_micos conocidos en el Estado de Cali...

Page 34: ...ncendio o de rociado Podrla requerirse una extensi6n de explosi6n la manguera Almacene los materiales inflamables en una ubicaci6n segura alejados del compresor Restringir Cualquiera de las aberturas de ventilaci6n causar un serio recalentamiento y podrla producir un incendio Dejar desatenido este producto mientras el mismo estb en funcionamiento puede resultar en lesiones personales o dafios a la...

Page 35: ...ramientas neum_dJcas pL_tolas rociadoras accesorlos activados pot aire cubiertas y otros objetas inftabtes puede causar su explosibn o set arrojados pudiendo ocasionar serias lesiones Papa un control esencial de la presi6n debe usted instalar un regulador y un medidor de presibn a la salida del aire de su compreso_ Si no estuviese equipado Siga las recomendaciones de los fabdcantes de su equipo y ...

Page 36: ...les puesta a tierra 4unl It1 To ADVERTENCIA Riesgo de Inhalacibn qud puede occutrit cbmo prevenirlo E_aire comprimido proveniente del compresor no es sano para respirar El chorro de aire puede contener mon6xido de carbono vapores t6xicos o partlculas sblidas provenie_es del tanque La inhalaci6n de dichos contaminantes puede Uegar a causar serias lesiones o la muerte El tociado de materiates tales ...

Page 37: ...cubiertas removidas o da_adas serias lesiones si elias entraran en contacto con usted o sus ropas Intentar operar el compresor con sus Cualquier reparaciSn requerida pot este partes da_adas o faitantes o la reparacibn producto debe ser efectuada por personal del compresor con sus protecciones autorizado de los servicentros removidas puede exponerlo a usted a partes movibles que podrlan resultar en...

Page 38: ...e Operacibn Insegura qud puede occurrir La operacion insegura de su compresor de aire podrla ocasionarle serias lesiones o la muerte a usted u otros qbmo prevenitlo Revise y comprenda todas las instrucciones y advertencias contenidas en este manual Familiaricese con los n_todos de operaci6n y control del compresor de aire Mantenga lib_e la zona de operaciones de persona _guna animsles dom_s_icos y...

Page 39: ...a haste un valor de presisn alto fijado an f brica antes de que el motor autom ticamante se apague protegiando a su tanque de aire de presiones m s altas que su capacidad La presisn altaa la cual el motor seapaga se llama presi6n m_txima de corte Ramal Circuito electrico que transporta electricidad desde el panel de control haste el tomacorriante Esta unidad es suficiente pare abestecer de energia...

Page 40: ...de admisibn porque puede da_ase Para fanilitar la instalaciSn sumergir el forro para el mango en agua tibia jabonos Sacar el forro del agua jabonosa y deslizerlo en el mango 2 Insertar el extremo abierto del asa bajo la montur Antes de fijar el asa puede ser necesario separar los extremos abiertos del asa para que entren ajustados contra los costados de la montura Mirando hacia adentro desde el ex...

Page 41: ...s planas y tuercas provistas tal come se muestra en la figura anterior 2 Apdete firmemente Para agregar aceite a la bomba LOS compresores se envian sin aceite AI recibir el compresor de aire puede haber un poco de aceite en la bomba Esto se debe a las pruebas en la fdbrica y no significa que la bomba tiene aceite No intentar operar este compresor de aire sin antes haberle agregado aceite al carter...

Page 42: ...re al compresor El compresor de aire requiere aire fresco para su adecuado enfriamiento NO PERMITA QUE EL COMPRESOR SE HUMEDEZCA INSTRUCCIONES PARA CONECTAR A TERRA RIESGO DE CHOQUE ELI_CTRICO Ante la eventualidad de un cortocircuito la conexibn a tierra reduce el riesgo de electrocucidn proveyendo un conductor de escape para la corriente el6ctdca Este compresor de aire debe estar adecuadamente co...

Page 43: ...y 8 AWG pueden ser usados tambien NO USE 14 N116 AWG Riesgo de Operaci6n Laseguta Ciertos comptesores de aire pueden set operados en un citcuito de 15 A siempre que se cumplan las siguientee condicionee 1 Que el voltaje suministrado a traves de los tamales del alrcuito sea de 15 A 2 Que el circuito no sea utilizado para alimentar ninguna otra necesidad el_ctrica 3 Que los cables de extensi6n cumpl...

Page 44: ...a los valores prefijados para la presi6n de corte la v lvula de seguridad protegera contra la presi6n elevada saltando de acuerdo a los valores prefijados en fabrica ligeramente supedores a los de presi6n de corte de la Ilave interruptora Manbmetto para conttolar la presi6n de salida Este man6metro indicate la presi6n de aire disponible ala salida del regulador Esta presi6n est controlada por el r...

Page 45: ...uando el compresor de aire alcanza la presi6n de corte o es apagado La v_lvula aliviadora de presi6n permits el arranque libre del motor Cuando el motor se detiene deberfa eseucharse el escape clel aire a traves de dicha v lvela durante unos segundos No dabs escucharse escape alguno mientras el motor est en marcha ni p6rdidas continuas una vez que se alcanz6 la presi6n de corte FUtro pata la entra...

Page 46: ...esodos NOTA Tanto la manguera como los accesorios requedran un enchufe de conexi6n rapida si la salida del aire asta equipada con un z6calo de conexi6n rapida Riesgo de Explosibn Demasiada presibn de air podra ser la causa de riesgo de explosibn Verifique los valores de mbxima presibn dados pot el fabticante de las hetramientas neumdticas y los accesorios La presibn de salida del regulador jambs d...

Page 47: ...ibles Antes de intentar hacer repataciones desconectar el compresor del tomacorriente drenar la presibn de aire del tanque y eeperar a que el compresor se enfrie Para asegurar una operaci6n eficiente y una vida Qtil mas prolongada del compresor de aire debe prepararsa y seguirse un programa de mantenimiento de rutina El siguiente programa de mantenimiento de rutina est dise _ado para un equipo fun...

Page 48: ...ompresor de aire podra set guardado NOTA Si la v lvula de drenaje fuera del tipo enchufe elimine toda la presi6n de aire La valvula podr entonces set extrafda limpiada y finalmente reinstalada Aceite _ Riesgo de Explosibn Drene el tanque a fin de liberar la presi6n de aim antes de extraer la tapa para el relleno de aceite o el tap6n para drenaje del aceite Verificacibn 1 Colocar la unidad en una s...

Page 49: ...presor de aire de su fuente de alimentaei6n 2 3 Remueva la defensa de la correa Coloque una regla contra el lade exterior del volante y la polea de empuje del motor 4 Mida la distancia entre el borde de la correa y la regla en el punto A1 A2 de la figura La diferencia entre las mediciones no debe mayor que 1 16 1 6mm CO _R_A POLEA DEL MOTO_ 5 8 7 8 9 al _ I_EOleAI BORDE B_ 82 VI 4JAL REt TO Si la ...

Page 50: ... de aire y el interruptor de presi6n Retire cuidadosamente la tubeda de alivio de presi6n de la v_Jvula de retenci6n 5 Desenrosque la v lvula de retenci6n gir ndola en sentido antihorario usando una Ilave de boca de 7 8 Tome note de la orientacion para volverla a ensamblar 6 Usando un destornillador empuje con cuidado el disco de la v lvula hacia arriba y hacia abajo NOTA El disco de la v lvula de...

Page 51: ...to Interruptor de presi6n Reernplazo _ F_o go ide Las cargas de presibn que estdn pot enoima de los limites de las especificaciones pueden causar la ruptura o explosibn del tanque La operacibn del interruptor de presibn est relacionada con la potencia clel motor HP las especificaciones del tanque y graduacibn de la valvula de seguridad No intentar regular quitsr ni burlar el interruptor de presibn...

Page 52: ...fierase al parrafo de armado de la manija en la secci6n de ensamblado Cambio de la correa Insegura Pueden ocurrir serias lesiones o da_os si partes del cuerpo o prendes sueltas son capturados entre las piezas en movimiento Jambs opere la unidad sin el protector de la correa El protector de la correa debe extraerse solo cuando el compresor se encuentre desenchufado 1 Mover la palanquita de On Auto ...

Page 53: ... seguridad 6 Drene el agua del tanque de aire abriendo la valvula de drenaje ubicada en el fondo del tanque Riesgo de Explosibn El agua se condensa dentro del tanque de aire Si no se drene ella corroerd debilitando le paredes del tanque de eire originando un riesgo de ruptura de sus paredes 7 Una vez que el agua haya sido drenada cierre la valvula de drenaje NOTA Si la valvula de drenaje estuviese...

Page 54: ...terruptor de presion defeetuoso libera la valvula Si estuviese equipado con ella Tanque de aire defectuoso Perdida de aire en el tanque de aire o en las soldaduras del tanque de aire Mueva la palanca On Auto Off a la posici6n OFF si el equipo no corta contacte a un t_cnico calificado para el servicio Contacte a an t_cnico de ervicio califlcado Ajaste las conexiones en las que el aire puede set ese...

Page 55: ...Orificio en la manguer8 Valvula reguladora restringida Perdid8 de aire Filtro de entrada de aire restringido Correa suelta El compresor no esta suministrando suficiente cantidad de aire para operar los 8ccesorios Veriflque el requerimiento de aire del accesorio Si es mayor que SCFM o la presi6n suministrada par su compresor de aire se necesita un compresor de mayor capacidad Verifique y reemplace ...

Page 56: ...le ado dentro del interraptor de presi6n y del _ea de la caja de terminales Haga inspeccionar pot un tecnico capacitado de servicio Haga inspeccionar pot un tecnico capacitado de servicio No haga funcionar el compresor en el tea de pintura por rociado Vea la advertencia acerca de vapores inflamables Purgue la Ifnea empujando la _alancaen el interruptor de presion a la posicion off Apagado el la v_...

Page 57: ...ante Vea el manual de piezas para conocer las espeoificaeiones de torque Ajustar los tomillos de montaje Vea el manual de piezas para conocer las especificaciones de torque Afloje la tuerca mariposa y luego ajQstela hasta que contaote a la arandela plana mas un giro H gala verificar pot un tecnico capacitado de servicio Afloje la tuerea mariposa y luego ajQstela hasta que contaete a la arandela pl...

Page 58: ...D30090 58 SP ...

Page 59: ...hacer una compra inteligente Su nueva unidad Craftsman e est disefiada y fabdcada para afios de operaci6n confiable pero como todos los productos de catidad podrian requirir reparaciones de vez en cuando Ahi es cuando el Contrato de Protecci6n para Reparaciones le puede ahorrar dinero y rnolestias Cornpre ahora un Contrato de Proteccidn para Reparaciones y prot_jase contra apuros y gastos inespera...

Page 60: ...uums lawn equipment and electronics call or go on line for the nearest Sears Parts and Repair Center 1 800 488 1222 Anytirne dayornight U S A only www sears com To purchase a protection agreement U S A or maintenance agreement Canada on a productserviced by Sears 1 800 827 6655 U SA 1 800 361 6665 Canada Parapedirservicb de reparadbn adomicUb y paraordenarpiezas 1 888 SU HOGAR _ 1 888 784 6427 Au ...

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Craftsman 919.195411, Owner'S Manual

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