16

Maintenance

 

16

 

 

 

 

Maintenance

Entretien

 

 

Mantenimiento

 

 

 

 

 

 

 

 

Performance checklist

 

Liste De Performances

 

 

 

 

 

 

 

 

 

 

 

 

Thread balls up on

Lift presser foot and re-thread the

 

 

 

Le fil s'emmêle

Relevez le pied presseur et enfilez la machine à nouveau en

 

 

the underside of

machine, holding thread firmly.

 

 

 

sous le tissu

tenant fermement le fil. Avant d’enfiler l’aiguille, abaissez le

 

 

the fabric

Lower presser foot prior to sewing

 

 

 

 

pied presseur,et tirer sur le fil. Si la machine est bien enfilée le

 

 

 

 

 

 

 

 

fil devrait ressentir une certaine tension.

 

 

Needle does

Is machine connected to electrical supply?

 

 

 

 

 

 

 

 

 

L'aiguille ne bouge

La machine est-elle connectée à la prise électrique ?

 

 

not move

Is the power and light switched on?

 

 

 

 

 

 

 

 

pas

La machine et la lampe sont-elles allumées ?

 

 

 

Is speed control pedal connected?

 

 

 

 

 

 

 

 

 

 

Le rhéostat est-il connecté à la machine ?

 

 

 

Is the bobbin winder spindle pushed to the right?

 

 

 

 

 

 

 

 

 

 

 

La tige du dévidoir de canette est-elle déplacée vers la droite ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Needle moves

Is needle bent?

 

 

 

L'aiguille bouge

L'aiguille est-elle tordue ?

 

 

but stitch is not

Is Stitch Selector fully engaged?

 

 

 

mais le point ne se

L'aiguille est-elle insérée complètement dans le pince-aiguille?

 

 

formed

Is needle fully inserted into needle clamp?

 

 

 

forme pas

Les fils de la bobine et de la canette sont-ils correctement

 

 

 

Are bobbin and needle correctly threaded?

 

 

 

 

enfilés ?

 

 

 

 

 

 

 

 

La grosseur de l'aiguille est-elle adaptée au tissu ?

 

 

 

Is needle correct size for fabric?

 

 

 

 

 

 

Needle breaks

 

 

 

L'aiguille casse

L'aiguille est-elle insérée complètement dans le pince-aiguille ?

 

 

Is needle fully inserted into needle clamp?

 

 

 

 

 

 

 

 

 

 

Les réglages sont-ils corrects ?

 

 

 

Are controls properly set?

 

 

 

 

 

 

 

 

 

 

 

Les accessoires en place conviennent-ils à l'ouvrage ?

 

 

 

Are accessories correct for sewing?

 

 

 

 

 

 

 

 

 

 

 

 

Le fil se dévide-t-il correctement de la bobine ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bobbin winding

Is thread unwinding freely from spool?

 

 

 

Difficultés pour

Le fil est-il coincé dans la fente de la bobine ?

 

 

difficulties

Is bobbin winder disc at the correct height?

 

 

 

remplir la canette

La tige du dévidoir de canette est-elle déplacée vers la droite ?

 

 

 

 

 

 

L'extrémité du fil est-elle retenue fermement au début du

 

 

 

Is thread hanging up on the slit on the thread spool?

 

 

 

 

 

 

 

 

 

 

 

bobinage ?

 

 

 

Is the bobbin winder spindle pushed to the right?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is thread end securely held at start of winding?

 

 

 

Le fil de canette

La canette est-elle bobinée correctement ?

 

 

 

 

 

 

 

 

 

 

Is bobbin correctly wound?

 

 

 

casse

La canette est-elle insérée correctement dans le boîtier de

 

 

Lower thread

 

 

 

 

canette ?

 

 

breaks

Is bobbin correctly inserted into bobbin case?

 

 

 

 

 

 

 

 

 

La machine est-elle enfilée correctement ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is machine properly threaded?

 

 

 

Le fil d'aiguille

Le fil se déroule-t-il correctement de la bobine ?

 

 

Upper thread

Is thread freely unwinding from spool?

 

 

 

casse

La tension du fil d'aiguille est-elle trop forte ?

 

 

 

 

 

 

Le boîtier de canette est-il correctement inséré ?

 

 

breaks

Is upper thread tension too tight?

 

 

 

 

 

 

 

 

 

 

Le bord de la canette n'est-il pas ébréché ?

 

 

 

Is bobbin case properly inserted?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is bobbin rim free of nicks?

 

 

 

 

La machine est-elle enfilée correctement ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

La machine saute

Le tissu est-il fermement maintenu à plat ?

 

 

 

Is machine properly threaded?

 

 

 

 

 

 

 

 

 

des points

Le type d'aiguille et la grosseur de l'aiguille sont-ils adaptés au

 

 

Skipped stitches

Is fabric firmly held down?

 

 

 

 

tissu ?

 

 

Is needle correct style and size for fabric?

 

 

 

 

L'aiguille est-elle droite ?

 

 

 

 

 

 

 

 

 

 

Is needle straight?

 

 

 

Le tissu n'est pas

Le pied presseur est-il mis en place correctement ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fabric does not

Is presser foot correctly attached to machine?

 

 

 

entraîné

Le pied presseur est-il abaissé ?

 

 

 

 

 

correctement sous

La longueur de point est-elle réglée correctement ?

 

 

move properly

Is presser foot lowered?

 

 

 

le pied presseur

La manette des griffes d'entraînement est-elle positionnée sur

 

 

under presser foot

Is stitch length correctly set?

 

 

 

 

la droite ?

66

 

 

Is the drop feed lever set on the right?

 

 

 

 

 

67

 

 

 

 

 

 

 

 

Page 35
Image 35
Singer 4220 manual Maintenance Entretien Mantenimiento, Performance checklist, Liste De Performances

4220 specifications

The Singer 4228 and Singer 4220 sewing machines are two versatile models designed for both novice and experienced sewists. These machines bring together advanced technology and user-friendly features to make sewing a more enjoyable and efficient process.

One of the standout features of both models is their electronic speed control, which allows users to adjust the sewing speed according to their comfort and project requirements. This feature is particularly beneficial for intricate tasks or for beginners who may need to take their time to ensure accuracy. The machines also come equipped with an automatic needle threader, greatly simplifying the threading process and saving valuable time, especially for those who struggle with this common sewing challenge.

The Singer 4228 and 4220 offer a variety of built-in stitches, including basic, stretch, and decorative options. With up to 28 stitches available on the 4228 model, users can explore various stitching techniques to enhance their projects. The 4220 model still provides an impressive array of essential stitches, allowing for creativity and personalization in every sewing endeavor. The stitch selection is easily accessible through a dial or push-button interface, making it simple to choose the perfect stitch for each task.

Another key characteristic is the heavy-duty metal frame, which provides durability and stability. This construction ensures that the machines can withstand consistent use, making them suitable for a range of sewing projects, from simple repairs to more complex creations like garments and home décor.

Both machines also feature a top drop-in bobbin system, allowing for quick and easy bobbin changes. This design also ensures that the bobbin is always visible, making it easy to monitor thread supply. The machines are equipped with a variety of presser feet, including an all-purpose foot, a zipper foot, and a buttonhole foot, offering flexibility for different sewing techniques.

The Singer 4228 and 4220 machines are compact and portable, making them ideal for sewists who may want to take their projects on the go. With their blend of modern technology and traditional sewing machine features, these models offer an excellent balance of functionality and ease of use, making them an excellent choice for anyone looking to expand their sewing skills.