PROBLÈME

CAUSE

CORRECTION

 

 

 

Cognements.

Soupape de retenue défectueuse.

Retirez et nettoyez ou remplacez la

 

 

soupape.

 

Défectuosité possible dans la

Faites fonctionner la soupape

 

soupape de sûreté.

manuellement en tirant sur l'anneau.

 

 

Si les fuites ne sont pas éliminées, la

 

 

soupape devrait être remplacée.

 

 

 

Le compresseur d'air

Utilisation prolongée et excessive de

Diminuez la quantité d'air utilisé.

ne fournit pas

l'air.

 

suffisamment d'air

Le compresseur n'est pas assez gros

Vérifiez les exigences en air de

pour faire fonctionner

pour la quantité d'air requise.

l'accessoire. Si elles sont plus

les accessoires.

 

élevées que la valeur SCFM (pi3/min)

 

 

 

 

ou la pression produite par le

 

 

compresseur, vous avez besoin d'un

 

 

compresseur plus gros.

 

Trou dans le boyau.

Vérifiez et remplacez le boyau au

 

besoin.

 

 

 

Soupape de retenue obstruée.

Retirez et nettoyez ou remplacez la

 

 

 

 

soupape de retenue.

 

Fuites d'air.

Serrez les raccords.

 

 

 

Filtre d'admission d'air obstrué.

Nettoyez ou remplacez le filtre

 

d'admission d'air. Ne mettez pas le

 

 

 

 

compresseur en marche lorsque le

 

 

filtre est enlevé. Consultez le

 

 

paragraphe intitulé "Filtre à air" de la

 

 

section sur l'entretien.

 

 

 

47- FR

D25050

Page 42
Image 42
Craftsman 919.724271 owner manual Cognements

919.724271 specifications

The Craftsman 919.724271 is a highly regarded air compressor that caters to both hobbyists and professionals. Known for its reliable performance and user-friendly features, this model stands out in the extensive Craftsman lineup for its versatility and robustness.

One of the key features of the Craftsman 919.724271 is its powerful motor. Equipped with a 1.5 horsepower, this motor can deliver a maximum pressure of 135 PSI, making it suitable for various applications including inflating tires, powering pneumatic tools, and handling light automotive repairs. The compressor has a 6-gallon tank that offers sufficient air supply, allowing for prolonged use without constant recharging.

The design of the 919.724271 emphasizes portability and ease of use. Weighing in at a manageable 30 pounds, it includes a convenient handle and rubberized wheels, making it easy to move from one job site to another. Its compact size allows for easy storage in a garage or workshop, making it an ideal choice for those with limited space.

Another significant characteristic of the Craftsman 919.724271 is its oil-free pump system. This technology not only reduces maintenance needs, but it also minimizes the risk of oil contamination in your projects. Users can enjoy the convenience of a cleaner operation and hassle-free upkeep, allowing them to focus on their work without worrying about oil changes or cleanups.

The compressor is also designed with a quick recovery time, thanks to its efficient power management. Users can expect fast recharging between uses, making it ideal for tasks that require a continuous airflow. The easy-to-read pressure gauge and regulator allow for precise control of air pressure, which is essential for tasks that require specific pressure settings.

Safety is prioritized in the Craftsman 919.724271, which incorporates thermal overload protection. This feature ensures that the compressor does not overheat during extended use, prolonging its lifespan and maintaining performance.

Overall, the Craftsman 919.724271 is a well-rounded air compressor that meets the demands of diverse users. Its compelling combination of power, portability, and innovative design makes it an excellent addition to any toolkit, whether for light DIY projects or professional use. With the reliability associated with the Craftsman brand, users can find confidence in the 919.724271 to deliver efficient and effective performance every time.