Owner's Manual JCRRFTSMRN1 Permanently Lubricated Tank Mounted AIR COMPRESSOR Model No. 919.167241 • Safety Guidelines • Assembly • Operation • Maintenance • Service • Troubleshooting • Repair CAUTION: and Adjustments Parts Read the Safety Guidelines and All Instructions Operating. Sears, Carefully Before Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.com/craftsman D29408 Revl 8/15/03 U.S.A.
WARRANTY ................................................ 2 SPECIFICATION CHART ..................................... SAFETY GUIDELINES ...................................... GLOSSARY ................................................ ACCESSORIES ............................................. 3 3-8 9 9 DUTY CYCLE .............................................. ASSEMBLY ............................................... INSTALLATION .......................................... OPERATION .........................
Model No. 919-167241 Max. Developed HP Bore 3 1.875" Stroke 1.25" Voltage-Single Phase Minimum Branch Circuit Requirement 120V 15 amps Fuse Type Air Tank Capacity Approx. Cut-In Time Delay 15 120 Approx. Cut-out SCFM @ 40 psig SCFM @ 90 psig 150 4.9 3.5 E.'ff.,1 =l_lk'd [=-ll]lm]::lmll_l::[,."]m m]=l=ll_l i ll [o_]_: "] This manual contains information that is important for you to know and understand. This information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS.
I1_I_o];]lL"_ +Ill [,,'9'-'I _1_ i'dl I +F,,,_11_o _+]L_,[,,I Save these instructions improper operation or maintenance of this product could result in serious injury and property damage. Read and understand all warnings and operation instructions before using this equipment. ,I;1"1.,I;I n WARNING: Risk of explosion or fire How To Prevent It What Could Happen tt is normal for electrical contacts within the motor and pressure switch to spark.
F_ WARNING: Risk of Bursting Air Tank: The following conditions could lead to a weakening of the tank, and result in a violent tank explosion and could cause property damage or serious injury. How To Prevent It What Could Happen Failure to properly drain condensed water from tank, causing rust and thinning of the steel tank. Drain tank daily or after each use. If tank develops a leak, replace it immediately with a new tank or replace the entire compressor. 2. Modifications to the tank.
WARNING: Risk of Electrical Shock WHAT CAN HAPPEN [_ HOW TO PREVENT IT Your air compressor is powered by electricity. Like any other electrically Never operate the compressor outdoors when it is raining or in wet conditions.
:f:_rJ:!;I I WARNING: Risk of Burns L_J WHAT CAN HAPPEN HOW TO PREVENT IT Touching exposed metal such as the compressor head or outlet tubes, can result in serious burns, Never touch any exposed metal parts on compressor during or immediately after operation. Compressor will remain hot for several minutes after operation. Do not reach around protective shrouds or attempt maintenance until unit has been allowed to cool.
WARNING: Risk When or Serious Injury or Property Transporting Damage Compressor (Fire, Inhalation, Damage to Vehicle Surfaces) WHAT CAN HAPPEN 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, HOW TO PREVENT IT Always place compressor on a protective mat when transporting to protect against damage to vehicle from leaks.
Become familiar with these terms before operating the unit. CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSlG: Pounds per square inch gauge; a unit of measure of pressure. Code Certification: Products that bear one or more of the following marks: UL, CUL, ETL, CETL, have been evaluated by OSHA certified independent safety laboratories and meet the applicable Underwriters Laboratories Standards for Safety.
Contents of Carton 1 Air Compressor 2 Wheels 2 Shoulder Bolts, 3/8-16 2 Hex Nuts, 3/8-16 2 Molded Foot Bumpers 2 1 Screws, .25 x 1.50 Handle 1 Handle Grip 2 Screws, #10-16 x 1.00 It will be necessary to brace or support one side of the outfit when installing the wheels because the compressor will have a tendency to tip over. 3. Install one shoulder bolt and one nut for each wheel. Tighten securely. The outfit will sit level if the wheels are properly installed.
HOW TO SET UP YOUR UNIT Location IMPORTANT: The outlet being used must be installed and grounded in accordance with all local codes and ordinances. 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 compressor pump and shroud are designed to allow for proper cooling.
Extension Cords Voltage Using extension cords is not recommended. The use of extension cords will cause voltage to drop resulting in power loss to the motor and overheating. Refer to the Parts Manual for the voltage and minimum branch circuit requirements.
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 reference. On/Auto/Off Switch Pressure Switch Outlet Pressure Gauge Description of Operation Become familiar with these controls before operating the unit.
Drain Valve: The drain valve is located at the base of the air tank and is used to drain condensation at the end of each use. Before Break-in of Unsafe Operation. Serious damage may result if the following break-in instructions are not closely followed. Cooling System (not shown): This compressor contains an advanced design cooling system. At the heart of this cooling system is an engineered fan. It is perfectly normal for this fan to blow air through the vent holes in large amounts.
Before Each Start-Up: How to Start: 1. 1. Turn the On/Auto/Off lever to "AUTO" and allow tank pressure to build. Motor will stop when tank pressure reaches "cut-out" pressure. 2. Pull the regulator knob out and turn clockwise to increase pressure. When the desired pressure is reached push knob in to lock in place. The compressor is ready for use. Place On/Auto/Off lever to "OFF" and close air regulator. 2. 3. Pull regulator knob out, turn counter-clockwise until it stops.
Customer Responsibilities Before each use 2,heck Safety Valve Daily or after each use • )rain Tank • 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. NOTE: See "Operation" the location of controls. To Check To Drain Tank 1.
All maintenance and repair operations not listed must be performed by Trained Service Technician. 4. Unscrew the check valve (turn counterclockwise) using a socket wrench. 5. Make sure the valve disc moves freely inside the check valve and the spring holds the disc in the upper, closed position. The check valve may be cleaned with a solvent, such as paint and varnish remover. Risk of Unsafe Operation. Unit cycles automatically when power is on.
To Replace NOTE: Arrow indicates flow of air. Regulator 1. Release all air pressure from air tank. See "To Drain Tank" in the Maintenance section. 2. 3. Set the On/Auto/Off lever to "OFF" and unplug unit. Using an adjustable wrench remove the gauges and quick connect from the regulator. 4. Remove the regulator. 5. Apply pipe sealant tape to the nipple on the standpipe. 6. Assemble the regulator and orient as shown. Make sure it is pointing in the direction of air flow.
d:TollJ :] l ::_-'_ -"[oIo_ | I _[_ Risk of Unsafer Operation. Performing repairs may expose voltage sources, moving parts, or compressed air sources. Personal injury may occur. Before servicing: Unplug or disconnect electrical supply to the air compressor, bleed tank of pressure, and allow the air compressor to cool. PROBLEM Excessive tank pressure - safer valve pops off. Air leaks at fittings. CAUSE CORRECTION Pressure switch does not shut off motor when compressor reaches "cutout" pressure.
PROBLEM Pressure reading on the regulated pressure gauge drops when an accessory is used. CAUSE It is normal for "some" 3ressure drop to occur. CORRECTION If there is an excessive amount of pressure drop when the accessory is used, adjust the regulator following the instructions in the "Description of Operation" paragraph in the "Operation Section. NOTE: Adjust the regulated )ressure under flow conditions (while accessory is being used). Compressor is not supplying enough air to operate accessories.
PROBLEM Motor will not run. CAUSE Fuse blown, circuit breaker tripped. CORRECTION Check fuse box for blown fuse 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. Check for proper fuse. You should use a time delay fuse. Check for low voltage 3roblem. Check the extension cord. Disconnect the other electrical appliances from circuit or operate the compressor on its own branch circuit.
._I-'I_o]_V_l ".I -'! _o] Air Compressor -IIm]¥,___,__ _v Model Number 919.167241 13 11\ 1 were built with a check valve and reducer.Some If check valve *bushing IMPORTANT= models needs to be replaced, remove the old check valve and reducer bushing before replacing with the preferred one piece check valve (Key 18).
Air Compressor Key No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 o21 22 23 24 27 28 29 30 31 Model Number 919.
Air Compressor Model Number 919.167241 The picture shown is for reference only. It may differ from actual unit.
Air Compressor Key No. • 1 x 2 > 3 4 5 • 6 7 x 8 x 9 • 10 11 x 12 13 14 15 • 16 17 18 > 19 • 20 X > Model Number 919.167241 Part Number SSG-8169 SSF-3147 ..... Z-D23625 D25735 CAC-1212 AC-0206 SSF-3156 SUDL-9-1 D25731 AC-0815 SSF-995 CAC-1320 D29802 CAC-1196 D24819 CAC-1206-1 CAC-4323 CAC-1258 D24123 Description "O" Ring Screw 3/8-16 UNC Hex Rod Assembly Endbell Assembly Shroud (left) Tube Seal Tube Isolator Shroud Screws 10-9 x .50 (5) Screw 8-32 x .375/.
GARANT|A CUADRO ........................................................ DE ESPECIFICACIONES DEFINICIONES DE NORMAS IMPORTANTES INSTRUCCIONES GLOSARIO 26 ...................................... DE SEGURIDAD DE SEGUR|DAD 27 ...................... 28-32 .......................................................... ACCESORIOS 33 ....................................................... CICLO DE SERV|C|O ....................................................... INSTALACION .........................
Modelo N ° Max.
GUARDE ESTAS INSTRUCCIONES La operaciSn o el mantenimiento inadecuados de este producto serias lesiones y dafios a la propiedad. Lea y comprenda todas instrucciones de funcionamiento antes de utilizar este equipo.
'.t=1![_ ;{q F 3%q ADVERTENCIA: T_ determinar Riesgo de Explosibn ,_ las siguientes condiciones podrian, causar el debilitamiento su explosion violenta, daSos a la propiedad o serias lesiones. qu_ puede occurrir c6mo del tanque, prevenido 1. Drenaje inadecuado del agua condensada en el tanque, siendo la causa del bxido que reduce el espesor del tanque de acero, Drene el tanque diariamente o despu_s de cada uso.
•,,l ::1nnl [_1r,{q ADVERTENCIA: qud puede Riesgo de Descarga Eldctrica occurrir cbmo _ prevenirlo Su compresor de aire estA accionado pc# electricidad. Como cua_quier otto dispositivo el_ctrico imputsado et6ctricamente, si no se Io utiliza adecuadamente, podria causarle una descarga el_ctrica, Janl&s opere el compresor a la intemperie cuando est& I_oviendo o en condiciones de humedad. Nunca opere el compresor sin sus defensas o sus cubiertas removidas o da_adas.
ADVERTENCIA: Riesgo de Quemaduras qu_ puede occurrir c6mo prevenido Jam&s toque partes de metal expuestas en el compresor durante o inmediatamente despu_s de la operaci6n, el compresor permanecerd calienta pot varios minutos luego de la operaci6n. Tocar el metal expuesto tal como el cabezal del compresor o los tubos de salida del escape, puede ocasionarle serias quemaduras. NO Io cubra con fundas protectoras o intente el mantenimiento hasta que la unidad haya alcanzado su enfriamiento.
ADVERTENCIA: Riesgo de Serias Transportar el Compresor (Fuego, inhalacibn, qud puede Lesiones o Da_os da_o a la superficie a la Propiedad de vehlculos) occurrir c6mo El aceite puede derramarse y e_lo podr{a resultar en serias lesiones o la muerte debido al riesgo de incend+o o inhataci6n, El derrame de aceite daSa alfombras, pinturas u otras superficies de vehlculos o remolques+ al prevenido Deposite el compresor sobre una atfombrilla protectora cuando Io transporte= a fin de proteger al vehlcul
Familiaricese con los siguientes terminos, antes de operar la unidad: CFM: (Cubic feet per minute) Pies cQbicos pot minuto. SOFM: (Stardard cubic feet per minute) Pies cubicos est&ndar per minuto; una unidad de medida que permite medir la cantidad de entrega de aire. PSlG: (Pound per square inch) Libras pot pulgada cuadrada. ASME: American Society of Mechanicel Engineers (Soeledad Americana de Ingenieros Mec&nicos); hecho probado inspeccionado y registrado an cumplimiento de los eetandares de la ASME.
Contenido del embalaje 1- Compresor de aire 2 - Ruedas 2 - Bulones de tope, 3/8 - 16 2 - Tuerca hexagonal, 3/8 - 16 2 - Pie moldeado un lado del equipo euando se instalen las ruedas porque el compresor tendra tendencia a volcarse. 3. de rebote 1 - Mango 1 - Agarradera 2 - Tomillo #10 - 16 x 1.00 Instale un balon de tope y una tuerca por cada rued& Ajuste firmemente. El equipo se asentara en forma nivelada si las ruedas est&n instaladas adecuadamente.
COMO PREPARAR LA UNIDAD Ubicaci6n del compresor Ubique al compresor 2. de aire de aire en una zona ADAPTADOR. limpia, seca y bien ventilada. EJ compresor de aire debe estar instalado par Io menos - a una distancia no menor de 12 plug. (30 cm) de la pared u otras obstrucciones que pudiesen interferir con el flujo del aire. La bomba del compresor de aire y su carcasa ban sido disefiadas para permitir su enfriamiento adecuado. Las aberturas de ventilaci6n del INSTRUCClONES 3. 4.
Cables de extensibn eldctrica Proteccibn No se recomienda la utilizacion de cables de extensi6n el_ctrica. El uso de cables Acerca del voltaje y la minima cantidad de circuitos requeridos, refierase al cuadro de especificaeiones. de extensi6n el_ctrica originar& una caida de tension, Io que determinar& una p6rdida de potencia del motor asi como su recalentamiento.
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 referencias futuras. intertuptor On/Auto/Off Switch Interruptor Valvula de Descripcibn de operaciones Familiaricese con estos controles antes de operar la unidad.
Valvula de drenaje: La valvula de drenaje se encuentra ubicada sobre la base del tanque de sire y se usa para drenar la condensaci6n al fin de cads uso Antes de poner en marcha Sistema de enfriamiento (no mostrado): Este compresor contiene un sistema de avanzada para el control de enfriamiento. En el nQeleo de este sistema de enfriamiento hay un ventilador especialmente diseSado.
Antes de cada puesta en marcha: Cbmo porter en marcha: 1, Coloque el interruptor On/Auto/Off en la posici6n "OFF" y cierre el regulador de aire. 2. Tire de la perilla del regulador, gire en sentido antihorario hasta el Iimite, Empuje la perilla hasta su posici6n blocante. 3, Conecte la manguera y accesorios. NOTA: Tanto la manguera como los accesorios requerir&n un enchufe de conexi6n r_pid8 si la salida del aire est& equipada con un z6calo de conexi6n r&pid& Riesgo de Explosibn.
Responsabilidades del cliente Antes de cada _iadamente )luego de :adauso USO /erifique {a valvula de seguridad • )renaje del tanque • Cbmo Riesgo de Operaci6n Insegura: La unidad arranca automaticamente cuando estd drenar el tanque 1. Apagar la unidad co{ocando el interruptor en On/Auto/OFF en "OFF". enchufada.
en cuanto la energla eldctrica es conectada. AI efectuar el mantenimiento, usted quedara expuesto a tensibn viva, aire comprimido o partes en movimiento. Debido a tales citcunstancias, podtian ocurtirle lesiones petsonales. Antes de efectuar mantenimiento o reparacidn alguna, desenchufe el compresor y purgue cualquier ptesidn de aite. 4, Desenrosque la vAIvula regu_adora(gire en sentido antihorario) utilizando una Ilave tubular.
NOTA: La flecha indica el sentido del flujo del aire. AsegQrese que este apuntando a la direcci6n en la que fluye el aire. Para reemplazar el regulador 1. Libere toda la presion del aire del tanque Vea "Drenaje del tanque" en la secci6n "Mantenimiento ". 2* Desenchufe 3. Usando una Ilave de tuercas ajustable retire el medidor de salida de presi6n y la conexi6n rapida del regulador (si la tiene). 4. Extraiga el regulador, 5. Aplique cinta selladora de cafierfas sobre el niple 6.
Antes de guardar su compresor de aire, asegQrese de hacer Io siguiente: 1. Riesgo de Explosibn. El agua se condensa dentro del tanque de aire. Si no se drena, ella Revise la secci6n "Mantenimiento" de las p&ginas precedentes y ejecute el mantenimiento programado de aeuerdo a la neeesidad. 2 corroera debilitando la paredes del tanque de aire, originando un riesgo de ruptura de sue paredes. Apagar la unidad colocando el interruptor en On/Auto/OFF en "OFF". 7.
[_l_.,_ Im]_ I m]p';l_]Z[T_--]lli[o,,[o] I m]"_I _ :To]=]nil=1i_Y;%,."] Riesgo de Operacibn Insegura: La unidad arranca automaticamente cuando esta enchufade. AI hacer el mantenimiento, el operador puede queder expuesto a fuentes de corriente y de aire comprimido o e piezas movibles. Antes de intentar hacer repataciones, desconectar el compresor del tomacotriente, drenat Is presibn de aire del tanque y esperar a que el compresor se enfrie.
PROBLEMA La lectura de la presion sobre an man6metro (si viene equipado con este) desciende cuando se utiliza an CORRECCI(_N CAUSA Es normal que ocurra algen descenso en la presion. accesorio. El compresor no esta suministrando suficiente cantidad de aire Excesivo y prolongado aire.
PROBLEMA El motor no funciona. CORRECCI6N CAUSA Fusiblefundido;interrLiptor autom&ticodel circuitodisparado, Verifique la caja de fusibles observando la existencia de fusibtes fundidos y sustitQyalos en caso de necesidad, Restablezca el interrLiptoraLitomatico, NOuse un fusible o interruptorautom@_co con valoresque excedan los especificados para la rama de su circuito. Verifique el uso del fusible adecuado.
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Your Home For repair - in your home - of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! For the replacement parts, accessories and owner's manuals that you need to do-it-yourself. For Sears professional installation of home appliances and items like garage door openers and water heaters. 1-800-4-MY-HOME (1-800-469-4663) www.sears.com ® Anytime, day or night (U,S.A,and Canada) www.sears.
