Owner's Manual CRAFTS AIR COMPRESSOR 20-gallon 1.5 HP Oil-Free, Direct Drive Model No. 921.166420 CAUTION" Before using this product, read this manual and follow all its Safety Rules and Operating Instructions. Sears, Roebuck www.sears.com 11/14/2008 Part No. E103645 and Co., Hoffman • • • • • • Safety Instructions Installation & Operation Maintenance & Storage Troubleshooting Guide Parts List Espa_ol, p. 11 Estates, IL 60179 U.S.A.
Table of Contents Page Warranty .............................................................. Safety Symbols See Below .......................................................... 1 Important Safety Instructions & Guidelines ..................................... 1 Specifications 2 ............................................................ Glossary ................................................................ 2 Duty Cycle ..............................................................
Safety Symbols The information listed below should be read and understood by the operator. This information is given to protect the user while operating and storing the air compressor. We utilize the symbols below to allow the reader to recognize important information about their safety. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
Important Safety Instructions & Guidelines Risk of Breathing Avoid using the air compressor in confined areas. Always have adequate space (12 inches) on all sides of the air compressor. Also keep children, pets, and others out of the area of operation. This air compressor does not provide breathable air for anyone or any auxiliary breathing device. Spraying material will always need to be in another area away from the air compressor to not allow intake air to damage the air compressor filter.
Parts & Features See figures below for reference I Regulator _ _ Air intake Filter The air pressure coming from the air tank is | controlled by the regulator. To increase the pressure I turn the knob clockwise and to decrease the | | | [ pressure turn the knob counterclockwise. "- Provides clean air to the pump and must | always be kept free of debris. Check on a | daily basis or before each use. J J Quick Connect Offers a quick release feature for attaching and removing the air hose.
Installation & Assembly The air compressor should be turned off, unplugged from the power source, the air bled from the tank and the unit allowed time to cool before any maintenance is performed. Personal injuries could occur from moving parts, electrical sources, compressed air or hot surfaces. The quick connect assembly must be attached before use. Failure to assemble correctly could result in leaks and possible injury.
Operating Procedures DaiJy Start=Up Procedures 1. Set the Auto-On/Off switch to the Off position. 2. Inspect the air compressor, air hose, and any accessories/tools being used for damage or obstruction. If any of these mentioned items are in need of repair/ replacement, contact your local authorized dealer before use. 3. Close the drain valve. 4. Connect the air hose to the quick connect socket on the regulator assembly by inserting the quick connect plug on the air hose into the quick connect socket.
Maintenance NOTE: Any service procedure not covered in the maintenance schedule should be performed by qualified service personnel. The air compressor should be turned off, unplugged from the power source, air bled from the tank and allowed time to cool before any maintenance is performed. Items to Check/Change Before each use or daily Check Tank Safety Valve X Overall Unit Visual Check X Drain Tank X Check Power Cord for Damage X Do not attempt to remove or adjust the safety valve.
Troubleshooting Guide The air compressor should be turned off and unplugged from the power source before any maintenance is performed as well as the air bled from the tank and the unit allowed time to cool. Personal injuries could occur from moving parts, electrical sources, compressed air, or hot surfaces. PROBLEM POSSIBLE CORRECTION Air leaks at the check valve or at the pressure relief valve.
Air Compressor Exploded View 36 37 38 39 41 42 43 47 48 49 Model 921.
Air Compressor Parts List Ref. No. Kit No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 4O 41 42 43 44 45 1 1 1 1 1 Pad Number Model 921.166420 Description E100296 Shroud,F2, Full, Front Screw,M5x 0.8 x 15ram,Left Hand Threads 1 Washer,Lock,M5 Washer,Flat, M5 E100297 Fan, F2 Piston 1 1 1 1 Ring, Piston Cap, Piston Washer,Flat, M5 Screw,M5x 0.
Manual de CRRFT3MRIi® AiR COMPRESSOR 75.7 iitros 1.5 HP De impulsi6n directa, Sin aceite Model No. 921.166420 PRECAUCi6N: Antes de usar el producto, lea este manual y siga sus reglas e instrucciones de seguridad. Sears, Roebuck www.seaFs.coi33 11/14/2008 Part No. E103645 and Co., Hoffman = Instrucciones y pautas de seguridad importantes = Instalaci6n y operacibn = Mantenimiento y Almacenamiento = Diagnostico y correcci6n de fallas = Lista de las piezas Estates, IL 60179 U.S.A.
Contenido Pagina Garantia estap_,gina Simbolosde seguridad........................................................ 13 Important Safety Instructions & Guidelines ..................................... 13 Especificaciones............................................................ 14 Glosario ................................................................ 14 Ciclo de trabajo............................................................. 14 Partesy caracteristicas.....................................
Simbolos comunes de seguridad El operador debe leer y entender la informaci6n descrita a continuaci6n. Esta informaci6n se ofrece para proteger al usuario al operar y almacenar el compresor de aire. Los simbolos siguientes son los que se utilizan para indicar al lector informaci6n que es importante para su seguridad. Indica una situaci6n de riesgo inminente que, al no protegerse, provocar& lesiones graves o la muerte.
Instrucciones y pautas de seguridad importantes Riesgo para la respiracibn Evite utilizar el compresor de aire en Areas encerradas. Siempre tenga un espacio libre adecuado (30 cm.) en todos los lados del compresor. Tambien mantenga fuera del Area de operaci6n alas mascotas, ni_os y otras personas. Este compresor de aire no provee aire que pueda set respirado ni empleado con un dispositivo respiratorio auxiliar.
Partes y caracteristicas Como referencia, vea las figuras abajo. _ Regulador / l | "_ ¢ Filtro La presi6n del aire que sale del tanque es controlada | pot el regulador. Para aumentar la presi6n, gire la periHa| en direcciOn de las manecillas; para disminuirla, gire la | | | | del aire "_ l oI Suministra aire limpio a la bomba. Siempre debe conservarlo Hmpio. Revfselo diariamente antes de cada uso.
Instalacibn y ensamblaje Antes de darle cualquier tipo de mantenimiento al compresor de aire, se debe apagar y desconectar de la fuente de alimentaciSn electrica, adem&s de purgar el aire del tanque y darle suficiente tiempo para enfriarse. Existe el riesgo de que las partes mSviles, las fuentes electricas, el aire comprimido y las superficies calientes provoquen lesiones. El ensamblaje de conexiSn r&pida debe estar instalado antes de usar el compresor.
Procedirnientos de operaci6n Procedimiento diario de arranque 1. Pongael interruptor Auto-On/Offen la posici6nde apagado(Off). 2. Verifiqueque el compresordel aire, la manguerade aire y todos los accesoriosfherramientas utilizados,no tenganda_osni obstrucci6n. Encasode dudassobrelasinstrucciones de montajeo dificultaden el montaje,porfavorIlamaral departamento de serviciolocalparamayor informacBn. 3. Cierrela v_.lvulade drenaje. 4. Enchufela mangueradel aire dentrodel oonectorde aooplamiento r_.
Mantenimiento NOTA: Cualquier procedimiento de servicio que no este cubierto en el programa de mantenimiento que sigue debera ser efectuado el personal de servicio calificado. Antes de dar mantenimiento al equipo, se debe apagar y desconectar del tomacorriente, asi como purgar el aire del tanque y permitir que la unidad se enfrie.
Diagnbstico y correccibn de fallas Antes de dar mantenimiento al equipo, se debe apagar y desconectar del tomacorriente, as[ como purgar el aire del tanque y permitir que la unidad se enfrie. Las partes en movimiento, las fuentes electricas, el aire comprimido y las superficies calientes pueden provocar lesiones. PROBLEMA POSIBLE CORRECCION Fuga de aire en la v_lvula de retenci6n o en la v_lvula de alivio.
Compresor de aireVista esquem_tica Modelo 921.
Compresor de aireLista de las piezas # de # de referenca kit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O 21 1 2 2 2 2 2 2 2 22 2 23 24 2 3 25 26 3 3 27 28 29 30 31 32 33 34 35 36 37 38 39 4O 41 42 43 44 45 46 47 1 1 1 1 1 # de parte Modelo 921.166420 descripci6nde parte # de # de referencia kit cant. E100296 GuarderadelanteracornpletaF2 TornilloM5 x 0.
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