1. DL manuals
  2. Anita
  3. Sewing Machine
  4. GZ-539-407
  5. User Manual

Anita GZ-539-407 User Manual

Summary of GZ-539-407

  • Page 1

    User´s manual (maintenance) gz-539-407 anita b, s.R.O. Hliníky 2068 680 01 boskovice czech republic tel: +420 516 454 774 +420 516 453 496 fax: +420 516 452 751 e-mail: info@anita.Cz.

  • Page 2

    Anita© serie gz-539 2.

  • Page 3: Index

    Anita © serie gz-539 3 index 1. Specifications …………………………………………………………………. 5 2. Safety …………………………………………………………………………. 6 2.1. Directives …………………………………………………………..… 6 2.2. General notes of safety …………………………………………….… 6 2.3. Safety symbols ……………………………………………………….. 6 2.4. Important points for the user ………………...

  • Page 4

    Anita© serie gz-539 4 10.3. Manual backtacking by pressing the button ………………………….. 26 11. Adjustment ……………………………………………………………………. 27 11.1. Notes of adjustment ………………………………………………….. 27 11.2. Tools, gauges and other accessories …………………………………. 27 11.3. Abbreviation …………………………………………………………. 27 11.4. Expla...

  • Page 5: Specifications

    Anita © serie gz-539 5 1. Specifications general specifications stitch type 301/304 zigzag lockstitch needle system 134r needle size in nm 60-100 presser foot clearance: with hand lever 5.5mm with automatic presser foot lift 6.0mm with knee lever 10.0mm max. Stitch length 1,8 mm max. Speed 5000spm m...

  • Page 6: Safety

    Anita© serie gz-539 6 2. Safety 2.1. Directives this machine is constructed in accordance with the regulations contained in the conformity and manufacturer’s declarations. In addition to this instruction manual, also observe all generally accepted, statutory and other regulations and legal requireme...

  • Page 7

    Anita © serie gz-539 7 caution do not operate without finger guard and safety devices. Before threading, changing bobbin and needle, cleaning etc. Switch off main switch. 2.4. Important points for the user • this instruction manual is an integral part of the machine and must be available to the oper...

  • Page 8

    Anita© serie gz-539 8 • replace the protective coverings and close the electrical control box after all repaires or maintenance work ! 2.6. Danger a working area of 1 meter is to be kept free both in front of and behind the machine while it is in operation so that it always easily accessible. Never ...

  • Page 9: Proper Use

    Anita © serie gz-539 9 3. Proper use garudan gz-539-407 is high-speed, zigzag sewing machine with bottom feed and a large hook. The machine is used for producing zigzag lockstitch seams in the clothing and linen industry. Any and all uses of this machine which have not been approved of by the manufa...

  • Page 10: Explanation Of Symbols

    Anita© serie gz-539 10 6. Explanation of symbols in this instruction manual, work to be carried out or important information is accentuated by symbols. These symbols have the following meanings: note, information cleaning, care maintenance, repair,, adjustment, service work (only to be carried out b...

  • Page 11

    Anita © serie gz-539 11 7.2. Key on the machine head • as long as key 1 is pressed during the sewing operation, the machine sews in reverse. • when sewing shell stitches or programmed patterns, by pressing key 1 after a machine stop, the pattern is sewn in reverse. Picture 3 7.3. Pedal + 1 = sew . 0...

  • Page 12

    Anita© serie gz-539 12 7.4. Lever for lifting the presser foot the presser foot is raised by turning lever 1 7.5. Knee lever by pressing the knee lever 1 in the direction of the arrow, the oresser foot is raised. Picture 6 picture 5.

  • Page 13

    Anita © serie gz-539 13 7.6. Reverse feed lever as long as lever 1 is pressed dutiny the sewing operation, the machine sews in reverse. Picture 7 7.7. Stitch length adjustment wheel set the required stitch length by turning adjustment wheel 1. The stitch length setting can be read on the scale. Pict...

  • Page 14

    Anita© serie gz-539 14 7.8. Adjustment key for limiting the reverse stitch length by turning adjustment wheel 1, the stitch length for reverse sewing is limited. 7.9. Thread wiper switch the thread wiper function is switched on or off by pressing switch 1. Picture 10 7.10. Control panel the control ...

  • Page 15

    Anita © serie gz-539 15 8. Installation and commissioning the machine must only be installed and commissioned by qualified personnel! All relevant safety regulations must be strictly adhered to! If the machine is delivered without a table, be sure to use a stand and table top that can hold the weigh...

  • Page 16

    Anita© serie gz-539 16 8.1.2. Assembling the oil pan picture 12 • insert rubber support 1. • insert bearing bushes 2 and fasten with nails. • place oil pan 3 in the table-top opening. • insert rubber pad 4 and fasten with nails..

  • Page 17

    Anita © serie gz-539 17 8.1.3. Mounting the sewing head • place both hinges 1 in the appropriated holes in the bedplate of the sewing head. • place the sewing head with hinges 1 into the back rubber pads. Picture 13 8.1.4. Mounting the spool holder • mount the spool holder as shown in picture • inse...

  • Page 18

    Anita© serie gz-539 18 8.1.5. Connecting the plug-in connections and earth cables picture 15 • connect all plugs as labelled to the control box. • screw the earth cable from the sewing head and the main switch to earth point a. • connect earth point a to earth point b with earth cable 2. Screw the e...

  • Page 19

    Anita © serie gz-539 19 8.2. Commissioning • check the machine, especially the electrical leads, for any damage. • clean the machine thoroughly (see chapter 12 care and maintence). • have specialists ensure that the machine´s motor can be operatér with the available elektricity supply and that it is...

  • Page 20: Preparation

    Anita© serie gz-539 20 8.4. Checking the function of start inhibitor picture 17 • switch the machina on at the main switch and tilt back the sewing head. • the error message must appear on the kontrol panel. • if the message does not appear, check the setting of safety switch. 9. Preparation all reg...

  • Page 21

    Anita © serie gz-539 21 9.2. Winding the bobbin thread/adjusting the preliminary thread tension setting the amount of the thread wound on the bobbin loosen screw 5. Adjust stop 6 so that bobbin winder switches off automatically when the thread is still approx. 1 mm from the edge of the bobbin. Tight...

  • Page 22

    Anita© serie gz-539 22 9.3. Removing/inserting the bobbin case picture 20 9.4. Threading the bobbin case/adjusting the bobbin thread tension picture 21 removing the bobbin case ● raise latch 1 and remove bobbin case 2. Inserting the bobbin case ● press bobbin case 2 until you feel it snap into the b...

  • Page 23

    Anita © serie gz-539 23 9.5. Threading the needle thread/adjusting the needle thread tension picture 22 switch off the machine! Danger of injury due to unintensional starting of the machine! Only operate the machine with cover 1 closed! Danger of injury from the rotating take-up lever! ● thread the ...

  • Page 24: 10.

    Anita© serie gz-539 24 9.6. Setting the stitch length picture 23 10. Sewing 10.1. Adjusting methods of thread tension if the thread is broken, sometimes the thread may be curled around the the take-up lever. The key to this problem is to open the take-up l lever cover and také the thread out. Be car...

  • Page 25

    Anita © serie gz-539 25 picture 24 picture 25 picture 26 1. If thread tension of tension pully 2 is too small, tession pully 3 can not clamp thread tightly. Pay attention to balancing thread tension which can be adjusted by screw 4. 2. After thread tension of the upper thread is set, pull the thread...

  • Page 26

    Anita© serie gz-539 26 10.2. Adjusting pressure of presser foot picture 27 1. By turning presser foot right (in the a direction) adjust pressure of presser foot (screw 1). 2. By turning presser foot left (in the b direction) adjust pressure of presser foot (screw 1). 10.3. Manual backtacking by pres...

  • Page 27: 11.

    Anita © serie gz-539 27 11. Adjustment 11.1. Notes on adjustment all following adjustments are based on a fully assembled machine and may only be carried out by expert staff trained for this purpose. Machine covers which have to be removed and replaced to carry out checks and adjustments, are not me...

  • Page 28

    Anita© serie gz-539 28 11.4. Explanation of the symbols in this adjustment manual, symbols emphasize operations to be carried out or important information. The symbols used have the following meanings: 11.5. Hook lubrication picture 29 ● adjust screw 1 in accordance with requirement. Note, informati...

  • Page 29

    Anita © serie gz-539 29 11.6. Needle height (preliminary adjustment) picture 30 ● without twisting it, adjust needle bar 1 (screw 2) in accordance with the r equirement. 11.7. Presser foot to needle plate clearance requirement when the needle bar is at b.D.C, the needle point should be 19 mm above t...

  • Page 30

    Anita© serie gz-539 30 picture 31 • • switch on the machine. • set the zigzag stitch width and stitch position at “0”. • raise hand level 1. • adjust presser rod 2 (screw 3) in accordance with requirements. • switch off the machine. 11.8. Positioning the bottom feed dog requirement when the stitch l...

  • Page 31

    Anita © serie gz-539 31 picture 32 depending on the application, to correct an uneven material feed, the standard setting of the slant can be changed with eccentric 3. 11.9. Needle rise, hook clearance and bobbin case position stop requirement 1. When the zigzag stitch and the stitch position set at...

  • Page 32

    Anita© serie gz-539 32 picture 33 11.10. Thread catcher position and cutting test requirement 1. When the thread trimmer is in its neutral position, the right edge of lever 5 should be level with the marking on bearing plate 4 (see arrow). 2. Thread catcher 7 must move into the thread triangle and p...

  • Page 33

    Anita © serie gz-539 33 picture 34 11.11. Thread puller requirement in its neutral position thread puller 1 should: 1. Be positioned in the middle between a and b. 2. Have a clearance of 1 mm to plate 4 and 8 to 12 mm under latch 5. 3. Have a clearance of at least 1 mm to thread 6. • adjust connecti...

  • Page 34

    Anita© serie gz-539 34 picture 35 • adjust thread puller 1 (screw 2) in accordance with requirement 1. • adjust thread puller 1 (screw 3) in accordance with requirement 2 and 3. 11.12. Centering the needle in the needle hole (in the sewing direction) requiement when the zigzag stitch width and the s...

  • Page 35

    Anita © serie gz-539 35 picture 36 • • switch on the machine. • set the zigzag stitch width and stitch position at “0”. • adjust needle bar 1 (screw 2) in accordance with requirement. • switch off the machine. Screw 3 sealed by manufacturer and must not be loosened..

  • Page 36: 12.

    Anita© serie gz-539 36 12. Care and maintenance 12.1. Maintenance intervals cleaning: daily, several times if in continuous use checking the oil level: daily, before operation 12.2. Cleaning the machine the cleaning cycle required for the machine depends on following factors: • single or several shi...

  • Page 37

    Anita © serie gz-539 37 12.3. Oiling the machine picture 37 • tilt the machine back. • remove plug 1 and pour oil into the hole until it reaches marking 2. • before commissioning the machine and after long down periods, pour a few extra drops of oil into the hook race, see arrow in enlarged illustra...

  • Page 38: 13.

    Anita© serie gz-539 38 13. Wearing parts this is a list of the most important wearing parts. A detailed parts list of for the complete machine is included with the accessories..

  • Page 39

    Anita © serie gz-539 39.