Craftsman 921.166420 Owner'S Manual Download Page 1 | Manualshive

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Summary of Contents for 921.166420

Page 1: ... Before using this product read this manual and follow all its Safety Rules and Operating Instructions Safety Instructions Installation Operation Maintenance Storage Troubleshooting Guide Parts List Espa_ol p 11 Sears Roebuck and Co Hoffman Estates IL 60179 U S A www sears com 11 14 2008 Part No E103645 ...

Page 2: ...Craftsman Air Compressor fails due to manufacturer s defects in material or workmanship within one year of the date of purchase RETURN IT TO THE NEAREST SEARS STORE OR SERVICE CENTER IN THE UNITED STATES and it will be replaced or repaired at our option free of charge If this Air Compressor is used for commercial or rental purposes this warranty applies for only 90 days from the date of purchase T...

Page 3: ...t 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 equipme...

Page 4: ...he tank develops a leak 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 Free Direct Drive Motor 1 5 HP Bore 2 28 Stroke 0 87 Voltage Single Phase 120 VAC Glossary CFM Cubic feet per min...

Page 5: ...wer to the motor and also the cut in cut out pressure settings This switch serves as the Auto On Off positions for the unit Tank Safety Valve Used to allow excess tank pressure to escape into the atmosphere This valve should only open when the tank pressure is above the maximum rated pressure Pressure Relief Valve The pressure relief valve located on the side of the pressure switch is designed to ...

Page 6: ...connection to a proper electric circuit Make sure the product is connected to an outlet having the same configuration as the plug An adapter should not be used with this product If the product must be reconnected for use on a different type of electric circuit qualified service personnel should make the reconnection Risk Of Fire Or Explosion This product incorporates snap action switch contacts an...

Page 7: ...t is needed for your application and be sure it is within the safety standards required to perform the task If using a pneumatic tool the manufacturer should have recommendations in the manual for that particular tool on operating PSi settings 8 The air compressor is now ready for use The following inflation and cleaning accessories packaged with this unit should only be operated at maximum pressu...

Page 8: ...s not close automatically it must be replaced To ensure efficient operation and longer life of the air compressor unit a routine maintenance schedule should be followed The following schedule is geared toward a consumer whose compressor is used in a normal working environment on a daily basis This compressor is equipped with an automatic reset thermal overload protector which will shut off motor i...

Page 9: ...ition it should be replaced If there is an excessive amount of pressure drop when the accessory is used replace the regulator Adjust the regulated pressure under flow conditions while accessory is being used It is normal for the gauge to show minimal pressure loss dur ing initial use of the tool Move the Auto On Off switch to the Off position If the unit doesn t shut off unplug it from the power s...

Page 10: ...Air Compressor Model 921 166420 Exploded View 36 37 39 38 41 42 43 47 48 49 ...

Page 11: ... Screw Set M6 Screw M6 x 1x 16ram SHCS Washer Lock M6 Washer Flat M6 Screw M5 x 0 8 x 25ram SHCS Nut M5 x 0 8 Eccentric Screw M8 x 1 25x 16ram SHCS Washer Lock M8 Washer Flat M8 Nut M8 x 1 25 Washer Lock M6 Screw M6x 1 x 35 SHCS Head F2 Elbow 90 degree 13ramflarex 13 16npt StrainRelief PowerCord Shroud F2 Full Rear Cover Motor Screw M6x 1 x 12 HFHS 4 73 4 74 1 75 1 76 1 77 1 78 1 1 79 6 E102159 Gr...

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Page 13: ...ar el producto lea este manual y siga sus reglas e instrucciones de seguridad Instrucciones y pautas de seguridad importantes Instalaci6n y operacibn Mantenimiento y Almacenamiento Diagnostico y correcci6n de fallas Lista de las piezas Sears Roebuck and Co Hoffman Estates IL 60179 U S A www seaFs coi33 11 14 2008 Part No E103645 ...

Page 14: ...re Craftsman fallase debido a defectos en materiales y mano de obra dentro de un aSo a partir de la fecha de compra DEVOLVERLO AL ESTABLECIMIENTO 0 CENTRO DE SERVICIO SEARS MAS CERCANO EN LOS ESTADOS UNIDOS y este set reemplazado o reparado a nuestra opci6n gratuitamente Si este compresor de aire se utiliza para fines comerciales o de alquiler esta garantia es v lida solo durante 90 dias a partir ...

Page 15: ... es necesario antes de emplear una extensi6n el_ctrica a_ada una manguera de aire m_ts larga Las extensiones el_ctricas deben ser de calibre 12 y tener una Iongitud maxima de 7 6 metros El fusible del circuito debe ser de acci6n retardada Un voltaje demasiado bajo puede da_ar el motor AI operar el compresor todos los protectores y cubiertas deben estar fijados e instalados correctamente Si alguno ...

Page 16: ...espues de cada utilizaci6n Si el tanque tiene una fuga reemplace el compresor Nunca utilice el compresor si se ha detectado una fuga nitrate de modificar el tanque Nunca modifique los ajustes de fAbrica del compresor que controlan la presi6n del tanque y demAs funciones Especificaciones Bomba Sin aceite De impulsi6n directa Motor 1 5 HP Universal DiAmetro 58 mm Carrera 22 mm Voltaje monofAsico 120...

Page 17: ... interruptor sirve como posici6n de autoencendido y apagado Auto On Tubo de salida V lvula de seguridad del 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 est6 pot encima de la presi6n maxima nominal del modelo V lvula de alivio de presi6n Esta vAIvula que se encuentra en el costado del interruptor de p...

Page 18: ... un electricista o agente de servicio calificado si no entiende completamente estas instrucciones o si tiene dudas sobre la correcta puesta a tierra de la herramienta Una conexiSn a tierra inadecuada puede provocar una descarga electrica Si necesita reparar o cambiar el cable o la clavija no conecte el alambre de tierra con ninguna de las terminales planas El alambre de tierra es de color verde co...

Page 19: ...ulador a un valor de bar psi quesea necesario para el uso previstoy verifioarque est_ dentro de los estandaresde seguridad requeridos pararealizar latarea Sise utiliza unaherramienta neum_ tioa el fabricantedebe haberinoluidoen el manualde dioha herramienta valoresrecomendados parala presi6nde servioio en bar psi Ahorael compresor de aireest listoparauso Los accesorios para infiadoy limpiezaque fi...

Page 20: ...seguridad puestas tirar del aro de la v l vula de seguridad para aliviar la presi6n del tanque Usar la otra mano para desviar el aire o despojos expelidos a alta velocidad para protegerse la cara 3 La v lvula de seguridad debe cerrarse autom tica mente a una presi6n aproximada de 2 8 a 3 4 bar 40 a 50 psi Si la v lvula de seguridad no permite la salida del aire al tirarse del aro o no cierra autom...

Page 21: ... deber cambiarla Sial utilizar un accesorio hay una disminuci6n excesiva de presi6n cambie el regulador Ajuste la presi6n regulada bajo condiciones de flujo mientras se utiliza un accesorio Es normal que el man6metro indique una disminuci6n de presi6n minima al comenzar a utilizar la herramienta Apague el interruptor de encendido Off Si la unidad no se apaga desconectela del tomacorriente y comuni...

Page 22: ...Compresor de aire Modelo 921 166420 Vista esquem_tica 36 37 39 38 41 42 43 47 48 49 20 ...

Page 23: ... x 5 rnrn HFHS 1 Anillot6ricode la cabeza 1 Tapa delfiltrode aire 1 Elernento del filtrodeaire 1 Basedelfiltrode aire 1 Arandelade seguridadM6 4 TornilloM6 x 1x 35 SHCS 4 CabezaF2 1 Codode 90 grados abocinadode 13rnrnx 13 16npt 1 Protectorcontrajalones 1 Cablede alirnentaci6n 1 GuarderatraseracornpletaF2 1 Cubiertadelmotor 1 TornilloM6 x 1x 12 HFHS 6 Acopladordeconexi6nr ida 2 Man6rnetro de 2 pulg...

Page 24: ...nt andelectronics callor go on linefor the locationof yournearest Sears Parts Repair Center 1 800 488 1222 Callanytime dayor night U S A only www sears com Topurchasea protectionagreement U S A or maintenance agreement Canada ona productservicedbySears 1 800 827 6655 U S A 1 800 361 6665 Canada Parapedirservicio dereparacion a domicilio y para ordenar piezas 1 888 SU HOGAR 1 888 784 6427 AuCanada ...

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