Sears 919.72633 manual

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Table of contents for the manual

  • Page 1

    MGP-726330 10/1/96 SAFETY GUIDELINES ASSEMBL Y OPERA TION MAINTENANCE TROUBLESHOOTING REP AIR P ARTS CRAFTSMAN IMPORT ANT : Read the Safety Guidelines and All Instructions Carefully Before Operating Sold by Sears Canada, Inc., Toronto, Ont. M5B 2B8 Model No. 919.726330 OWNERS MANUAL FOR CRAFTSMAN • TWIN-V OILFREE • T ANK MOUNTED AIR COMPRESSOR [...]

  • Page 2

    2 T ABLE OF CONTENTS W ARRANTY .. ........................................................................................................................ 2 SAFETY GUIDELI NES .......................................................................................................... 3 W ARNING CHAR T .................................................[...]

  • Page 3

    3 Flammable It is normal for the motor and pressure switch to spark when compressor starts or stops. A spark can ignite vapors from gasoline or solvents, causing a fire or explosion. Air T ank Modifications to air compressor components in an attempt to reach higher air pressure can cause the air tank to rupture or explode. Never replace the air tan[...]

  • Page 4

    4 SAFETY GUIDELINES WHA T TO LOOK FOR Compressed air can propel dust, dirt or loose particles. These propelled particles may cause serious injury or damage. Never point any nozzle or sprayer toward a person or any part of the body . Always wear safety goggles or glasses when using the air compressor . Always turn the air compressor off before attac[...]

  • Page 5

    5 GENERAL INFORMA TION GLOSSAR Y and inflator kits. An air pressure regulator is required for most of the applications. An inline air filter which removes moisture and dirt from compressed air should be used where applicable. An inline regulator can be used if a more precise adjust- ment of air pressure is needed downstream. CFM: Cubic Feet per Min[...]

  • Page 6

    6 Air Compressor Pump: T o compress air , the piston moves up and down in the cylinder . On the downstroke, air is drawn in through the air intake valves. The exhaust valves remain closed. On the upstroke of the piston, air is compressed. The intake valves close and compressed air is forced out through the exhaust valves, through the outlet tube, t[...]

  • Page 7

    7 If repairing or replacing cord or plug, the grounding wire must be kept separate from the current-carrying wires. Never connect the grounding wire to a flat blade plug ter- minal. The grounding wire has insulation with an outer sur- face that is green with or without yellow stripes. If these grounding instructions are not completely under- stood,[...]

  • Page 8

    8 V oltage and Circuit Protection Refer to page 5 (Specification Chart) for the voltage and circuit protection requirement s of your compressor . Use only a fuse or circuit breaker that is the same rating as the branch circuit the air compressor is operated on. If the compressor is connected to a circuit protected by fuses, use only dual element ti[...]

  • Page 9

    9 MAINTENANCE ALL MAINTENANCE AND REP AIR OPERA TIONS NOT LISTED MUST BE DONE BY A QUALIFIED SER VICE TECHNICIAN. Air Filter - Inspection and Replacement Hot surfaces. Risk of burn. Compressor heads are exposed when filter cover is removed. Allow compressor to cool prior to servicing. Keep the air filter clean at all times. Do not operate the com- [...]

  • Page 10

    10 TROUBLESHOOTING GUIDE PROBLEM CAUSE Excessive tank pressure - safety valve pops of f. Air leaks at fittings or hose. Air leaks at pressure switch release valve. Air leaks in air tank or at air tank welds. Air leaks between head and valve plate. Pressure reading on the regu- lated pressure gauge drops when an accessory is used. Air leak from safe[...]

  • Page 11

    11 CORRECTION Compressor is not supplying enough air to operate acces- sories. TROUBLESHOOTING GUIDE (Continued) Compressor is not large enough for air requirement. Possible defective motor or capactior . Check valve stuck open, putting pressure on head. Pressure release valve on pressure switch has not unloaded head pressure. Paint spray on intern[...]

  • Page 12

    16 SER VICE NOTES[...]

  • Page 13

    17 SER VICE NOTES[...]

  • Page 14

    CRAFTSMAN OWNERS MANUAL FOR • TWIN-V OILFREE • T ANK MOUNTED AIR COMPRESSOR Sold By Sears Canada, Inc., T oronto, Ont. M5B 2B8 MODEL NO. The model number of your Sears Air Compressor can be found on the maintenance label on the top of the shroud or on the bar code label on the rear of the air tank. HOW T O ORDER REP AIR P ARTS WHEN ORDERING REP[...]

  • Page 15

    CRAFTSMAN MGP-726330 10/1/96 N° de modèle 919.726330 Consignes de sécurité Assemblage Utilisation Entretien Dépannage Pièces Inscrire à l’endroit désigné: 1 ) Le numéro de modèle indiqué sur l’étiquette d’entretien apposée sur le moteur ou sur l’étiquette du code zébré située à l’arrière du réservoir. 2 ) Le numéro d[...]

  • Page 16

    2 T ABLE DES MA TI È RES GARANTIE ............................................................................................................ 2 CONSIGNES DE SÉCURITÉ .............................................................................. 3 SYMBOLES DE MISE EN GARDE .................................................................. 3 INFO[...]

  • Page 17

    3 Ce manuel contient des informations qu’il est important de connaître. Ces informations traitent de votre sécurité et de la prévention de problèmes reliés aux équipements. Pour vous aider à comprendre ces informations, nous utilisons des symboles. En lisant le manuel, prêtez une attention particulière aux sections ayant comme en-tête [...]

  • Page 18

    4 Air comprimé Electricité Vapeurs toxiques Solvants inadéquats CE QUI POURRAIT ARRIVER SURVEILLER COMMENT L’ÉVITER Le jet d’air comprimé peut projeter des poussières, des impuretés ou des particules. Celles-ci peuvent occasionner des blessures. Une pression excessive peut endommager ou faire exploser les outils pneumatiques. Votre compr[...]

  • Page 19

    5 INFORMA TION GÉNÉRALE GLOSSAIRE T ABLEAU DES SPÉCIFICA TIONS Vous avez acheté un compresseur d'air comprenant un bloc compresseur à un cylindre, muni d'une pompe de compresseur monocellulaire et d'un réservoir à air comprimé. Le compresseur ne requiert pas d’huile de lubrification. Vous pouvez donc jouir de votre compress[...]

  • Page 20

    6 OUTILS NÉCESSAIRES À L ’ASSEMBLAGE DESCRIPTION DU FONCTIONNEMENT • Douille 9/16 po et clé ouverte pour fixer les roues. Pompe de compresseur d'air : Pour comprimer l’air, le piston se meut de bas en haut en vice versa, dans le cylindre. Pendant la descente du piston, l'air est aspiré dans les soupapes d'admission. Les sou[...]

  • Page 21

    7 ASSEMBLAGE Emplacement du compresseur Le compresseur doit fonctionner dans un milieu sec, propre et bien aéré. Le filtre d’aspiration doit être dégagé de toute obstruction qui pourrait diminuer le débit d’air. Le compresseur doit être installé à au moins 12 pouces du mur ou de toute obstruction qui pourrait limiter le débit d’air [...]

  • Page 22

    8 ATTENTION Des dégâts sérieux peuvent s’ensuivre si on ne suit pas scrupuleusement les directives suivantes de rodage. 1. Mettre le levier Auto/O du pressostat à la position d’arrêt “O” (off) 2. Enficher la fiche du cordon d’alimentation dans sa prise. 3. Ne pas brancher le boyau au raccord de sortie d’air. 4. Tourner le détendeu[...]

  • Page 23

    9 1. Vider l’air du réservoir et débrancher l’appareil. 2. Retirer le boîtier (réf. 1 et 2). 3. Dévisser les écrous du haut et du bas et retirer le tuyau de refoulement (réf. 31, 33, 34). 4. Retirer le tuyau de dégagement et ses raccords (réf. 25, 26, 27). 5. À l’aide d’une clé à douille, dévisser le clapet (tourner dans le sen[...]

  • Page 24

    10 SOLUTION PROBLÈME CAUSE Pression excessive dans le réservoir - La soupape de sûreté s’ouvre. Fuites d’air du boyau ou des raccords Fuites d’air au détendeur de pression du pressostat Fuites d’air dans le réservoir d’air comprimé ou dans ses soudures L’air fuit entre la tête de culasse et la culasse Le manomètre du détendeur[...]

  • Page 25

    11 GUIDE DE DÉP ANNAGE (suite) SOLUTION PROBLÈME CAUSE Le compresseur ne fournit pas suffisamment d’air pour faire fonctionner les accessoires. (suite) Le moteur ne fonctionne pas Le moteur ne fonctionne pas Le détendeur fuit. Le détendeur ne ferme pas Tuyau d’air troué. Clapet de retenue bloqué Fuites d’air La pression dans le réservo[...]

  • Page 26

    16 NOTES D’ENTRETIEN[...]

  • Page 27

    17 NOTES D’ENTRETIEN[...]

  • Page 28

    CRAFTSMAN Vendu par Sears Canada, Inc., Toronto, Ont. M5B 2B8 MANUEL D’INSTRUCTIONS DU COMPRESSEUR D’AIR À DEUX CYLINDRES EN V SANS LUBRIFICATION FIXÉ SUR RÉSERVOIR Le numéro de modèle du compresseur d’air Sears figure sur l’étiquette d’entretien sur le dessus du boîtier ou sur l’étiquette de code à barres à l’arrière du r?[...]