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Craftsman 919.195412 Owner's Manual

Oil lubricated single stage horizontal portable air compressor
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Owner's
Manual
I CRRFTgMRNI
Oil Lubricated
Single Stage
Horizontal
Portable
AiR COMPRESSOR
Model No.
919.195412
=
Safety Guidelines
=
Assembly
=
Operation
=
Maintenance
=
Troubleshooting
=
Repair
Parts
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.sears.com/craftsman
1000003598
7/16/o7

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Summary of Contents for Craftsman 919.195412

  • Page 1 AiR COMPRESSOR Model No. 919.195412 Safety Guidelines Assembly Operation Maintenance Troubleshooting Repair Parts 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.sears.com/craftsman 1000003598 7/16/o7...
  • Page 2 WARRANTY ..........SPECiFiCATiON CHART ........SAFETY GUiDELiNES ........GLOSSARY ..........ACCESSORIES ..........DUTY CYCLE ..........ASSEMBLY ..........11-12 iNSTALLATiON ......... 13-14 OPERATION ..........15-17 MAINTENANCE ......... 18-20 SERVICE AND ADJUSTMENTS ......21-23 STORAGE ..........TROUBLESHOOTING GUIDE ......24-27 REPAIR PARTS ......... 28-31 ESPAI_OL ..........
  • Page 3 Model No. 919.1954t2 Running HP "1.8 Bore 2.875" (73.0 mm) Stroke 2.0" (50.8 mm) Voltage-Single Phase 120/240 Minimum Branch Circuit Requirement 15 amps Fuse Type Time Delay Air Tank Capacity 25 gallons (94.6 L) Approximate Cut-in Pressure 120 PSi Approximate Cut-out Pressure 150 PSi SCFM @ 40 PSIG *7.4...
  • Page 4 _This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. Do not operate this unit until you read and understand this instruction manual for safety, operation and maintenance instructions.
  • Page 5 RISK TO BREATHING (ASPHYXiATiON) What can happen How to prevent it • The compressed air directly from Air obtained directly from the com- your compressor is not safe for presser should never be used to breathing. The air stream may con- supply air for human consumption.
  • Page 6 What can happen How to prevent it • Failure to properly drain condensed • Drain air tank daily or after each water from air tank, causing rust use. If air tank develops a leak, and thinning of the steel air tank. replace it immediately with a new air tank or replace the entire compres- sor.
  • Page 7 Repairs attempted by unqualified Any electrical wiring or repairs personnel can result in serious required on this product should be injury or death by electrocution. performed by authorized service center personnel in accordance with national and local electrical codes. Make certain that the electrical •...
  • Page 8 RiSK FROM MOVING PARTS What can happen Now to prevent it Moving parts such as the pulley, fly- Never operate the compressor with wheel, and belt can cause serious guards or covers which are dam- injuw if they come into contact with aged or removed.
  • Page 9 RiSK OF iNJURY FROM LiFTiNG What can happen How to prevent it Serious injury can result from The compressor is too heavy to be attempting to lift too heavy an lifted by one person. Obtain assis- object. tance from others before lifting. RiSK FROM NOISE Under some conditions and dura- Always wear certified safety equip-...
  • Page 10 low level the motor will restart auto- Become familiar with these terms matically. The low pressure at which before operating the unit. the motor automatically restarts is CFM: Cubic feet per minute. called "cut-in" pressure. SCFM: Standard cubic feet per min- Cut-Out Pressure: When an air com-...
  • Page 11 CONTENTS OF CARTON 1 - Air Compressor Wheels 2 - Shoulder Bolts, 3/8-16 2 - Hex Nuts, 3/8-16 Handle 1 - Handle Grip 2 - Cap Screws 2 - 1/4-20 Hex Nuts 2 - Retainer Clips 2 - Flat Washers 2 - Rubber Bumpers 2 - Screws, 1/4-20 x 3/4"...
  • Page 12 Rotate each retaining clip clock- The wheels and handle do not wise and press down until it provide adequate clearance, stability snaps into place over the handle. or support for pulling the unit up and down stairs or steps. The unit must be lifted, or pushed up a ramp.
  • Page 13 LOCATION OF THE AiR Make sure the outlet being used COMPRESSOR has the same configuration as the grounded plug. DO NOT USE AN • Locate the air compressor in a ADAPTER. See illustration. clean, dry, and well ventilated area. Place on a solid surface to pre- vent rocking or tipping.

  • Page 14: Specification Chart

    Instead of using an extension cord, Circuit is equipped with a 15 amp increase the working reach of the circuit breaker or 15 amp time air hose by attaching another length delay fuse. NOTE: If compressor of hose to its end. Attach additional is connected to a circuit protect- lengths of hose as needed.
  • Page 15 KNOW YOUR AIR COMPRESSOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments. Save this manual for future ref- erence. On/Auto/Off On/Auto/Off Switch: Turn this switch Regulator:...
  • Page 16 To restart: Air Compressor Pump (not shown): Place the Compresses air into the air tank. On/Auto/Off Working air is not available until the lever in the compressor has raised the air tank "Off" pos- pressure above that required at the air tion.

  • Page 17: Accessories

    Open the drain valve (counter- _Risk of unsafe clockwise) fully to permit air to operation. escape and prevent air pressure Compressed air from the unit may contain water condensation build up in the air tank during the break-in period. oil mist. Do not spray unfiltered Move the On/Auto/Off switch to at an item that could be damaged by moisture.
  • Page 18 CUSTOMER RESPONSiBiLITiES Before Daily Every Every Every Every Yearly each after hours hours hours hours each Check Safety Valve • Drain Tank Oil Leaks Check Pump Oil Change Pump Oil Unusual Noise and/ or Vibration Air Filter Drive Belt-Condition Motor Pulley/Flywheel alignment Air compressor pump intake and...
  • Page 19 Before starting compressor, pull the ring on the safety valve to make sure _This compressor that the safety valve operates freely. If was shipped with the valve is stuck or does not operate oil in the pump crankcase. Check smoothly, it must be replaced with the oil before operating air compressor, same type of valve.
  • Page 20 NOTE: Use 30W compressor oil or a Remove belt guard. heavy duty SAE 30W, non-detergent, Place a straightedge against the SF grade or better oil DO NOT use outside of the flywheel and the multi-weight automotive engine oils, motor drive pulley. they will reduce compressor life.
  • Page 21 ALL MAINTENANCE AND REPAIR Unscrew the check valve (turn OPERATIONS NOT LISTED MUST BE counterclockwise) using a 7/8" PERFORMED BY TRAINED SERVICE (22 mm) open end wrench. Note TECHNICIAN. the orientation for reassembly. Using a screwdriver, carefully _Risk of Unsafe Operation.

  • Page 22: Assembly

    Using an adjustable wrench, rotate PRESSURE SWITCH the pressure switch assembly as REPLACEMENT shown. Risk of Bursting. Tank Pressure leads Pressure beyond design limits may cause Gauge tank rupture or explosion. Pressure switch operation is related to motor HP, tank rating, and safety valve setting.

  • Page 23: Installation

    TO REPLACE BELT Risk of 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.

  • Page 24: Service And Adjustments

    _Risk of Unsafe Operation. Unit cycles automatically when power is on. When servicing, you may be exposed to voltage sources, compressed air, or moving parts. Before servicing unit unplug or disconnect electrical supply to the air compressor, bleed tank of pressure, and allow the air compressor to cool PROBLEM...
  • Page 25 PROBLEM CAUSE CORRECTION Compressor is Prolonged excessive use Decrease amount of air usage. of air. not supplying enough air Compressor is not large Check the accessory air requirement. to operate enough for air requirement. If it is higher than the SCFM or accessories pressure supplied by your air compressor, you need a larger...
  • Page 26 PROBLEM CAUSE CORRECTION Motor will not Check fuse box for blown fuse Fuse blown, circuit breaker run (continued) tripped. and replace as necessary. Reset circuit breaker. Do not use a fuse or circuit breaker with higher rating than that specified for your particular branch circuit.
  • Page 27 PROBLEM CAUSE CORRECTION Regulator knob Damaged regulator. Replace. has continuous air leak. Regulator will Damaged regulator. Replace. not shut off air outlet. 27-ENG 1000003598...
  • Page 28 Air Compressor Model Number glg.195412 PARTS SHOWN FOR REFERENCE ONLY 104_--_J03 1000003598 Air Compressor - MODEL NUMBER 919.195412 07/07TS 1000003598 28- ENG...
  • Page 29 Compressor Model Number 919,195412 ITEM PART DESCRIPTION Z-D20620 Motor D21594 C-PU-2872 Pulley SS-391 Screw 1000003437 Pump Assembly SSF-928 Screw C-BT-222 Belt CAC-327 Bracket (_10 SSF-8113-ZN Hex Nut CAC-323 Inside Beltguard SSF-986 Screw CAC-322 Outside Beltguard SS-1215 Pipe Plug SSP-9401 Connector Body D23067 Wheel...
  • Page 30 Air Compressor Model Number 919,195412 96__.._,95 64 _<::: C - 68 72 71 _-69 87 86 # ;>_/ _,_(r_'_ ,_ _, 1000003598 30-ENG...
  • Page 31 Air Compressor Model Number 919,195412 ITEM PART DESCRIPTION Z-265-196-1 Exhaust Flapper Valve Z-DAC4129-1 Valve Plate Assembly Z-CAC-1265-2Gasket Z-CAC-56-1 Compression Ring Z-CAC-58 Oil Ring Z-CAC-57 Oil Ring Expander CAC-55-I Piston 265-19 Piston CAC-207 Piston Pin Plug 265-4t0 Connecting Rod Assembly1 SSF-927 Screw Z-AC-0205 Crankcase...
  • Page 32 GARANTiA ............CUADRO DE ESPEClFICAClONES ........DEFINICIONES DE NORMAS DE SEGURIDAD ......IMPORTANTES INSTRUCCIONES DE SEGURIDAD ....33-38 GLOSARIO ............ACCESORIOS ............ ClCLO DE SERVlClO ..........ENSAMBLADO ..........40-41 INSTALAClON ..........42-43 OPERACION ........... 44-46 MANTENIMiENTO ..........47-49 SERVlClOS Y REGULACIONES ........
  • Page 33 Este m anual contiene informaci6n que esimportante que usted c onozca ycomprenda: Esta i nformaci6n serelaciona con laprotecci6n deSU SEGURIDAD yLA PREVENCION DE PROBLEtvIAS ASU EQUIPO. Para a yudarlo areconocer esta informaci6n, usamos los simbolos indicados mas abajo. Sirvase leer el manual y prestar atenci6n a estas secciones. Indica una situaci6n Indica una situaci6n de riesgo inminente, que si...
  • Page 34 Si las chispas el6ctricas del com- Si se pulverizan materiales inflamables, presor entran contacto con vapores ubique el compresor al menos a 6,1 m inflamables, pueden encenderse, pro- (20 pies) del Area de pulverizaci6n. vocando un incendio o una explosi6n. puede necesitar manguera adicional.
  • Page 35 RIESGO DE LESION O DANO A LA PROPIEDAD TRANSPORTAR O ALMACENAR LA UNIDAD COMO EVITARLO &QUE PUEDE SUCEDER? Se puede producir una p@dida o der- Coloque siempre el compresor en un rame de aceite, Io que podr[a provocar tapete protector cuando Io transporte, peligro de incendio o inhalaci6n, lesio- para proteger al veh[culo de da_os graves o la muerte.
  • Page 36 Neum_ticos: El inflado excesivo de los neum_ticos Utilice un medidor de presi6n de podria causar lesiones graves y dado a neumAticos para controlar la presi6n la propiedad. de 8stos antes de cada uso y mientras los infla; observe el flanco para ver la presi6n correcta del neumatico.
  • Page 37 RIESGO DE OBJETOS DESPEDIDOS COMO EVITARLO &QU¢: PUEDE SUCEDER? La corriente de aire comprimido • Utilice siempre equipo de seguridad puede provocar lesiones en los tejidos ceCdficado: anteojos de seguridad blandos de la piel expuesta y puede ANSI Z87.1 (CAN/CSA Z94.3) con pro- impulsar suciedad, astillas, particulas tecci6n lateral al usar el compresor.
  • Page 38 RIESGO DE OPERACION INSEGURA &QUE PUEDE SUCEDER? COMO EVITARLO La operaci6n insegura de su corn- Revise y comprenda todas las instruc- presor de aire podria producir lesiones ciones y advertencias de este manual. graves o la muerte, a usted mismo o a Familiarfcese con la operaci0n y los otras personas, controles del compresor de aire.
  • Page 39 Familiarfcese con los siguientes terminos, como punto bajo, el motor volvera a arran- antes de operar la unidad: car autom_ticamente. La presi6n baja a la cual el motor arranca automAticamente, CFM: (Cubic feet per minute) Pies cLibicos llama presi6n "minima de corte". por minuto.
  • Page 40 CONTENIDO DE LA CAJA 1 - Compresor de aire 2 - Ruedas 2 - Pernos con resalto, 3/8-16 pulg. 2 - Tuercas hexagonales, 3/8-16 pulg. 1 - Manija 1 - Agarradera de manija 2 - Tornillo de cabeza cubierta 2 - Tuercas hexagonales 1/4-20 2 - Clips de ret_n 2 - Arandelas planas 2 - Parachoques...
  • Page 41 Girar cada sujetador en el sentido ENSAMBLE DE LAS PATAS DE del reloj y presionarlos hasta que CAUCHO enganchen en posici6n en el asa. Instale las patas de goma con los tornillos, arandelas planas y tuercas provistas, tal come se muestra en la figura anterior.
  • Page 42 LUBICACION DEL COMPRESOR Inspeccione el enchufe y su cord6n antes de cada uso. No use si existi- DE AIRE eran signos de da5os. Ubicar el compresor de aire en un Si las instrucciones de conexi6n a tierra lugar limpio, seco y bien ventilado. no fueran completamente compren- Colocarlo sobre una superficie s61ida didas, o si se estuviera ante la duda...
  • Page 43 MOTOR DE DOBLE VOLTAJE PROTECClON DEL VOLTAJE Y DEL t 20/240 ClRCUITO Este modelo tiene motor de doble voltaje, Acerca del voltaje y la minima cantidad de para 120 y 240 voltios. Viene cableado circuitos requeridos, refi@ase al cuadro de para 120V;...
  • Page 44 CONOZCA SU COMPRESOR DE AIRE LEA ESTE MANUAL DEL PROPIETARIO Y SUS NORMAS DE SEGURIDAD ANTES DE OPERAR LA UNIDAD. Compare las ilustraciones contra su unidad a fin de familiarizarse con la ubicaci6n de los distintos controles y regulaciones. Conserve este manual para ref- erencias futuras.
  • Page 45 Sistema de enfriamiento (no mostrado): Filtro para la entrada del mire (no Este compresor contiene un sistema de mostrado}: Este filtro esta disedado para avanzada para el control de enfriamiento. limpiar el mire que entra a la bomba. Dicho En el nQcleo de este sistema de enfria- filtro debe estar siempre limpio y los orifi- cios de ventilaci6n libres de obstrucciones.
  • Page 46 NOTA: Tire del acoplamiento hacia arras hasta Riesgo de percibir el "clic" que impide el escape del aire ExpIosi6n. de la cenexiSn r_.pida. Demasiada presi6n de aire podr_ ser la Enchufe el cable de alimentaciSn en causa de riesgo de explosi6n. Verifique el tomacorriente del ramal del cir-...
  • Page 47 RESPONSABILIDADES DEL CLIENTE Antes Diariamente Cada Cada Cada Cada Anualmente o luego de cada cada uso horas horas horas horas Verifique la valvula de seguridad Drenaje del tanque PSrdidas de aceite Verifique el aceite de la bomba Cambie el aceite de la bomba Ruido inusual y/o vibraci6n Filtro de aire...
  • Page 48 COMe DRENAR EL TANQUE ACEITE Riesgo de Este eornpresor rue enviado operacibn insegura. Riesgo per ruidos. Los tanques aceite en la caja del motor de la bernba. Controle el nivel de aceite antes de de aire contienen aire de alta presi6n. Mantenga la cara y otras partes del porter en funcionarniento...
  • Page 49 Cambio Para verificar la alineaci6n ejecute los siguientes pasos: Colocar la unidad en una superficie nivelada. Desenchufe el compresor de aire de su fuente de alimentaci6n. Extraiga el tap6n del aceite (A). Remueva la defensa de la correa. Extraiga del tap6n de drenaje del Coloque una regla contra el lade exte- aceite (B) y drene el aceite en un rior del volante y la polea de empuje...
  • Page 50 SERVICIO Y AJUSTETODO TIPO DE Usando un destornillador, empuje MANTENIMIENTO Y REPARACIONES con cuidado el disco de la v_lvula NO MENCIONADOS EN ESTE MANUAL, hacia arriba y hacia abajo. NOTA: DEBER_,N SER EFECTUADOS POR El disco de la v_lvula debe moverse PERSONAL TECNICO ESPECIALIZADO.
  • Page 51 PARA Extraiga la salida el man6metro de R EEMPLAZAR EL REGULADOR presi6n, el man6metro del tanque y Libere toda la presi6n del aire del la conexi6n rapida (si estuviese equi- tanque. Vea "Drenaje del tanque" en la pada) del regulador. secci6n Mantenimiento.
  • Page 52 Afloje las tuercas mariposa de la placa Extraiga la correa. sujetadora e incline el motor para per- Reemplace la correa. NOTA: La correa mitir la remoci6n fAcil de la correa. deberA centrarse sobre las ranuras del volante y la polea del motor. Gire la tuerca mariposa sobre la placa soporte hasta que haga contacto con la arandela, mAs una vuelta adicional.
  • Page 53 Riesgo de Operaci6n Insegura. La unidad arranca autom_ticamente cuando est_ enchufada. AI hacer el mantenimiento, el operador puede quedar e×puesto a fuentes de corriente y de aire comprimido o a piezas movibles. Antes de intentar hacer reparaciones, desconectar el compresor del tomacorriente, drenar la presi6n de aire del tanque y esperar a que el compresor...
  • Page 54 CORRECClON PROBLEMA CAUSA P@dida de aire en la Posible defecto en la ©pere manualmente la valvula de valvula de seguridad vAIvula de seguridad. seguridad, extrayendola per su anillo. Si la vAIvula pierde, debera ser reemplazada. El compresor Excesivo y prolongado Disminuya la cantidad de use de esta suministrando del aire.
  • Page 55 CORRECCION PROBLEMA CAUSA El motor no funciona Fusible quemado, disyuntor Inspeccione la caja de fusibles abierto. para determinar si hay fusibles quemados y reempl_celos segOn sea necesario. Reajuste el disyuntor. No use un fusible o disyuntor con capacidad mayor que la especificada para su circuito especificado.
  • Page 56 CORRECCION PROBLEMA CAUSA Sonido a chiflido Vet "verificacion del aceite" en la La bomba del compresor tiene aceite. secci6n Mantenimiento. Correa suelta Afloje la tuerca mariposa y luego aj[istela hasta que contacte a la arandela plana, m_s un giro. El regulador tiene una Regulador da_ado. Reemplace.
  • Page 57 57- SP 1000003598...
  • Page 58 1000003598 58- SP...

  • Page 59: Repair Protection Agreements

    Agreements Contratos de Protecci6n para Congratulations on making a smart pur- Reparaciones chase. Your new Craftsman ® product Felicitaciones pot hacer una compra designed and manufactured for years inteligente. Su nueva unidad Craftsman ® of dependable operation. But like all...
  • Page 60 Your Home iiiiiiiiiiiiiii ,,¸ For repair- in your home -of all major brand appliances, iiiiiiiiiiiiii_ lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! For the replacement parts, accessories owner's manuals that you need to do-it-yourself.