Craftsman 921.166400, Owner'S Manual

Page 1: ...this product read this manuan and follow ati its Safety Runes and Operating instructions o Safety instructions installation Operation Maintenance Storage Troubleshooting Guide Parts List EspaSon p 10 Sears Roebuck and Co Hoffman Estates IL 60179 U S A www sears com 5 20 2005 Part No E101338 ...

Page 2: ... Ufthis Craftsman Air Compressor falls due to a defect in materiaU or workmanship within one year from the date of purchase RETURN UTTO ANY SEARS STORE OR PARTS AND REPAIR CENTER OR OTHER CRAFTSMAN OUTLET UNTHE UNUTED STATES FOR FREE REPAIR Ufthis Craftsman Air Compressor is used for commerdaU or rentaUpurposes this warranty applies for onUy90 days from the date of purchase This warranty gives you...

Page 3: ...must be used Always use more air hose before utilizing extension cords All extension cords used must be 12 gauge with a maximum length of 25 ft The circuit fuse type must be a time delay Low voltage could cause damage to the motor if the air compressor is in operation all guards and covers should be attached or installed correctly if any guard or cover has been damaged do not operate the equipment...

Page 4: ...k then replace the air compressor Never use the air compressor after a leak has been found or try to make any modifications to the tank Never modify the air compressor s factory settings which control the tank pressure or any other function Specifications Pump Oil lube direct drive AirTank Capacity 12 Gallons Motor 1 0 HP induction Bore 1 65 Stroke 1 26 Voltage Single Phase 120 VAC Minimum Circuit...

Page 5: ...k on a daily basis or before each use Oil Fill Cap Tank Safety Valve Used to allow excess tank pressure to escape valve should only open when the tank pressure is above the maximum rated pressure Pressure Switch This controls the power to the motor and also the cutdn cut out pressure settings This switch serves as the Auto On Off positions for the unit Sight Gauge Tube Pressure Relief Valve The pr...

Page 6: ... must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances Check with a qualified electrician or service personnel if these instructions are not completely understood or if in doubt as to whether the tool is properly grounded installation of the grounding plug wiii result in a risk of electric shock if repair or replacement of the cord...

Page 7: ...rds required to perform the task if using a pneumatic too the manufacturer should have recommendations in the manual for that particular too on operating PSi settings 9 The air compressor is now ready for use The following inflation and cleaning accessories packaged with this unit should only be operated at maximum pressure of 90PSi blow gun rubber tapered nozzle inflation needles adapter and Mow ...

Page 8: ...is used in a normal working environment on a daily basis items to Check Change Check Tank Safety Valve Overall Unit Visual Check Check Air Filter Drain Tank Check Power Cord for Damage Change Oil Check Oil Level Before each use or daily X X X X X after first 50 hours after every 100 hours X Storage For storing the air compressor be sure to do the following 1 Turn the unit off and unplug the power ...

Page 9: ...xcessive moisture in the discharge air Air leaks from the tank body or tank welds if there is an excessive amount of pressure drop when the accessory is used replace the regulator NOTE Adjust the regulated pressure under flow conditions while accessory is being used it is normal for the gauge to show minimal pressure loss during initial use of the took Move the Auto On Off lever to the Off positio...

Page 10: ...Air Compressor Model 921 166400 Exploded View e2_ _49 48_ 46 _40 43__ 41 14 33 ...

Page 11: ...mm 2 _heeH RedHub 2 BoHt ShouHder MlOX 125 X 45 mm 2 Power Cord 16 3 X 6 ST 1 NippHe 1 4 NPT X 1 5 1 Pressure switch I daHve Safety 1 Pressure Gauge 2 200 PS_ I NippHe 1 4 NPT X 1 1 ReguHator 1 Pressure Gauge l 5 200 PSH 1 SoupHer Quick Connect I 5 Tubing Cap 20ram 2 5 HandHe I 5 Rivet Nut MSXO 8 4 5 Handgrip 1 crew Hex FHangeHead M5 X 0 8 X lOmm 6 Shroud PHastic I Manual 1 26 27 28 29 30 31 32 33...

Page 12: ... Craftsman HHega a faHHar deb do a un defecto de manufactura o de materiaHes en un pHazode un a_o desde Hafecha de compra DEVU LVALO A LA THENDA U A OTRO CENTRO CRAFTSMAN 0 CENTRO DE SERVHCHO Y PARTES SEARS EN LOS ESTADOS UNHDOS M S CERCANO para que sea reparado sin ningun cargo Si este compresor de aire Craftsman se usa con fines comerciales o de renta esta garantia unicamente se apiica por 90 di...

Page 13: ...apacidad Si es necesario antes de emplear una extensi6n el trica a_ada una manguera de aire m_s larga Las extensiones el tricas deben set de calibre 12 y tenet una Iongitud maxima de 7 6 metros El fusible deI circuito debe ser de acci6n retardada Un voltaie demasiado baio puede da_ar el motor AI operar el compresor todos los protectores y cubiertas deben estar fijados e instalados correctamente Si...

Page 14: ...que tiene una fuga reemplace el compresor Nunca utilice el compresor sise ha detectado una fuga ni trate de modificar el tanque Nunca modifique los ajustes de f6 brica del compresor que controlan la presi6n del tanque y dem6 s funciones Especificaciones Bomba De impuisi6n directa ubricada con aceite Motor 1 0 HP Inducci6n Diametro 42 mm Carrera 32 mm Voltaje monof_ sico 120 VAC Capacidad minima de...

Page 15: ...guridad dei tanque Permite que el exceso de presi6n en el tanque escape hacia el medio ambiente Esta vAIvula s61o se abrirA cuando la presi6n en el tanque este por encima de la presi6n maxima nominal del modelo lnterruptor de presiAn Controla el suministro electrico en el motor y tambien los ajustes de presi6n de arranque y presi6n de parada Este interrupter sirve como posici6n de autoencendido y ...

Page 16: ...ra ver la figura a continuacidn La clavija debe enchufarse en un tomacorriente instalado y puesto a tierra segun las normas locales Habb con un Grounding Pin Grounded Ouh et ebctricista o agente de servicio calificado si no entiende compbtamente estas instrucciones o si tiene dudas sobre la correcta puesta a tierra de la herramienta Una conexi6n a tierra inadecuada puede provocar una descarga elec...

Page 17: ...comendada PSI para su apficaci6n cerciora ndose de que este dentro de as normas de seguridad para flevar a cabo a tarea Para as herramientas neum6 ticas el manual de fabricante debe tener recomendaciones sobre su presi6n de operaci6n PSI Ahora el compresor de aire est_ fisto para set usado Los siguientes accesorios de inflado y de fimpieza los cua es vienen con esta unidad s6 o se deben operar a u...

Page 18: ...y diariamente Asuntos para verificar Antes de cada uso carnbiar o diariamente Revisar la vb lvulade seguridad del X tanque Revisar visuaHmente eHaspecto X generaH de Haunidad Revisar eHfiHtrode aire X Drenar eHtanque X Verificar que eHcabHe eHectrico X no este daSado Cambiar eHaceite Despues de las primeras 50 horas Verificar eHniveHdell aceite Despues de cada 100 horas Para aHmacenar eHcompresor ...

Page 19: ...ulada cae al usar un accesorio Presi6n excesiva en el tanque El motor no arranca Humedad excesiva en el aire de salida Fugas de aire en el cuerpo o la soldadura del tanque Ajuste la presi6n regulada bajo condiciones de fiujo mientras se utiliza un accesorio Es normal que el man6metro indique una caida de presi6n minima al comenzar a utilizar la herramienta Apague el interruptor de encendido Si la ...

Page 20: ...nt and electronbs calWor go on line for the location of your nearest Sears Parts Repair Center 1o800o488ol 222 Call anytime day or night U S A only www sears com To purchase a protection agreement U S A or maintenance agreement Canada on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedir servbio de reparaci6n a domicilio y para ordenar piezas 1 888 784 6427 Au Canada...