Transcript
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User´s manual (maintenance)
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GZ-539-407
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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:
[email protected]
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INDEX
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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 ……………………………………….… 7 2.5. Operating and specialist personnel ………………………………….... 7 2.5.1. Operating personnel …………………………………………………… 7 2.5.2. Specialist personnel …………………………………………………… 7 2.6. Danger ………………………………………………………………… 8 3. Proper use ……………………………………………………………………… 9 4. Disposal of machine …………………………………………………………… 9 5. Transportation, packing and storage …………………………………………… 9 5.1. Transporattion to customer´s premises ……………………………...… 9 5.2. Transportation inside the customer´s premises ……………………...… 9 5.3. Disposal of packing materials …………………………………………. 9 5.4. Storage …………………………………………………………….…….9 6. Explanations of symbols ……………………………………………………… 10 7. Controls ……………………………………………………………………….. 10 7.1. On/Off switch ………………………………………………………… 10 7.2. Key on the machine head …………………………………………….. 11 7.3. Pedal ………………………………………………………………….. 11 7.4. Lever for lifting the presser foot …………………………………….... 12 7.5. Knee lever …………………………………………………………….. 12 7.6. Reverse feed lever …………………………………………………….. 13 7.7. Stitch length adjustment wheel ……………………………………….. 13 7.8. Adjustment key for limiting the reverse stitch length ………………… 14 7.9. Thread wiper switch …………………………………………………….14 7.10. Control panel ………………………………………………………….. 14 8. Installation and commissioning ………………………………………………... 15 8.1. Installation …………………………………………………………….. 15 8.1.1. Adjusting the table height ……………………………………………… 15 8.1.2. Assembling the oil pan ………………………………………………… 16 8.1.3. Mounting the sewing head …………………………………………….. 17 8.2. Commissioning ……………………………………………………….. 19 8.3. Switching the machine on/off ………………………………………… 19 8.4. Checking the function of start inhibitor ………………………………. 20 9. Preparation …………………………………………………………………….. 20 9.1. Inserting the needle …………………………………………………… 20 9.2. Winding the bobbin thread/adjusting the preliminary thread tension … 21 9.3. Removing/Inserting the bobbin case ………………………………….. 22 9.4. Threading the bobbin case/adjusting the bobbin thread tension ……… 22 9.5. Threading the neede thread/Adjusting the needle thread tension …….. 23 9.6. Setting the stitch length ………………………………………………. 24 10. Sewing ………………………………………………………………………..…24 10.1. Adjusting methods of thread tension …………………………………. 24 10.2. Adjusting pressure of presser foot ……………………………………. 26
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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. Explanation of the symbols ………………………………………….. 28 11.5. Hook lubrication ……………………………………………………... 28 11.6. Needle height ………………………………………………………… 29 11.7. Presser foot to needle plate clearance ………………………………... 29 11.8. Positioning the bottom feed dog ……………………………………... 30 11.9. Needle rise, hook clearance and bobbin case position stop ………….. 31 11.10. Thread catcher position and cutting test ……………………………... 32 11.11. Thread puller …………………………………………………………. 33 11.12. Centering the needle in the needle hole ……………………………… 34 12. Care and maintenance ………………………………………………………… 36 12.1. Maintenance intervals ………………………………………………... 36 12.2. Cleaning the machine ……………………………………………….... 36 12.3. Oiling the machine …………………………………………………..…37 13. Wearing parts …………………………………………………………………. 38
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1. SPECIFICATIONS General specifications 301/304 zigzag lockstitch 134R 60-100
Clearance width Clearance height
300mm 125mm
Bedplate dimensions
517x178mm
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Sewing head dimensions Length Width Height above table
5.5mm 6.0mm 10.0mm 1,8 mm 5000spm 8.0mm
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Stitch type Needle system Needle size in Nm Presser foot clearance: With hand lever With automatic presser foot lift With knee lever Max. stitch length Max. speed Max. zigzag stitch width
approx.53kg approx.62kg
Connection data: Operating voltage Max. power consumption Fuse protection
230V (±10%) 50/60Hz 0,6 kVA 1x16A, inert
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Net weight of sewing head Gross weight of sewing head
Noise data: Noise emission level at workplace with a sewing speed of 4000 rpm LPA 81.0dB(A) (Noise measurement in accordance with DIN45 635-48-A-1 ISO 11204, ISO3744, ISO4871)
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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 requirements and all valid environmental pretection regulations! The regionally valid regulations of the social insurance society for occupational accidents or other supervisory organizations are to be strictly adhered to!
2.2. General notes of safety
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This machine may only be operated by adequately trained operators and only after having completely read and understood the Instruction Manual! All Notes on Safety and Instruction Manuals of the motor manufacturer are to be read before operating the machine! The danger and safety instructions on the machine itself are to be followed! This machine may only be used for the purpose for which it is intended and may not be operated without its safety devices. All safety regulations relevant to its operation are to be adhered to. When exchanging sewing tools (e.g. needle, roller presser, needle plate and bobbin), when threading the machine, when leaving the machine unattended and during maintenance work, the machine is to be separated from the power supply by switching off the On/Off switch or by removing the plug from the mains! Everyday maintenance work is only to be carried out by appropriately trained personnel! Repaires and special maintenance work may only be carried out b qualifed service staff or appropriately trained personnel! Work on electrical equipment may only be carried out by appropriately trained personnel! Work is not permitted on parts and equipment which are connected to the power supply! The only exceptions to this rule are found in the regulations EN 50110. Modifications and alterations to the machine may only be carried out under observance of all the relevant safety regulations! Only spare parts which have been approved by us are to be used for repairs! We expresslypoint out that any replacement parts or accessories which are not supplied by us have notbeen tested and approved by us. The installation and/or use of any such products can lead to negative changes in the structural characteristics of the machine. We are not liable for any damage which may be caused by non-original parts.
2.3. Safety symbols Danger! Points to be observed! Danger of injury for operating and specialist personnel!
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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
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This Instruction Manual is an integral part of the machine and must be available to the operating personnel at all times. The Instruction Manual must be read before operating the machine for the first time. The operating and specialist personnel is to be instructed as to the safety equipment of the machine and regarding safe work methods. It is the duty of the user to only operate the machine in perfect running order. It is the obligation of the user to ensure that none of the safety mechanisms are removed or deactivated. It is the obligation of the user to ensure that only authorized persons operate and work on the machine.
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Futher information can be obtained from our Sales Department.
2.5. Operating and specialist personnel
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2.5.1. Operating personnel Operating personnel are persons responsible for the equipping, operating and cleaning of the machine as well as for taking care of problems arising in the sewing area. Ther operating personnel is required to abserve the following points and must: • always observe the Notes on Safety in the Instruction Manual! • never use any working methods which could adversely affect the safety of the machine! • not wear loose-fitting clothing or jewelery such as chains or rings! • also ensure that only authorized persons have access to the potentially dangerous area around the machine! • always innediately report to the person responsible any changes in the machine which may limit its safety! 2.5.2. Specialist personnel Specialist personnel are persons with a specialist education in the fields of electrics, electronics and mechanics. They are responsible for the lubrication, maintenance, repair and adjustment of the machine. The specialist personnel is obliged to observe the following points and must: • alaways observe the Notes on Safety in the Instruction Manual! • switch off the On/Off switch before carrying out adjustments or repairs, and ensure that it cannot be switched on again unintentionally! • wait until the luminous diode on the control box is no longer blinking or on before beginning adjustment or repair work. • never work on parts which are still connected to the power supply! Exceptions are explained in the regulations EN 50110.
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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.
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Never reach into the sewing area while sewing! Danger of injury by the needle!
Picture 1
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Never leave objects on the table while adjusting the machine settings! Objects can become trapped or be slung away ! Danger of injury!
Only operate the machine with cover 1 closed! Danger of injury from the rotating take-up lever!
Do not operate the machine without the finger guard 2! Danger of injury by the needle!
Do not operate the machine without start inhibitor 3! Danger of injury by the needle! Do not operate the machine without cover 4! Danger of injury from moving parts!
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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.
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Any and all uses of this machine which have not been approved of by the manufacturer are considered to be inappropriate! The manufacturer cannot be held liable for any damage caused by the inappropriate use of the machine! The appropriate use of the machine includes the observance of all operational, adjustment, maintenance and repair measures required by the manufacturer!
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4. DISPOSAL OF MACHINE
Care must be taken that parts soiled with lubricants are disposed of separately according to the locally valid pollution control regulations!
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5. TRANSPORTATION, PACKING AND STORAGE 5.1. Transportation to customer’s premises
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The machines are delivered completely packed.
5.2. Transportation inside the customer’s premises
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The manufacturer cannot be made liable for transprotation inside the customer’s premises not to other operating locations. It must be ensured that the machines are only transported in an upright position.
5.3. Disposal of packing materials
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The packing materials of this machine comprise paper, cardboard and VCE fibre. Proper disposal of the packing material is the responsibility of the customer.
5.4. Storage
If the machine is not in use, it can be stored as it is for a period of up to six months, but it should be protected against corrosion, e.g. by a film of oil. If the machine is stored for longer periods, the individual parts, especially the surfaces of moving parts, must be pretected against against corrosion, e.g. by a film of oil.
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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
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Maintenance, repair,, adjustment, service work (only to be carried out by technical staff)
7. CONTROLS
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7.1. On/off switch
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Switch the machine on or off by turning main switch 1
Picture 2
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7.2. Key on the machine head
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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
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7.3. Pedal
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+ 1 = Sew . 0 = Stop - 1 = Presser foot - 2 = Thread trim
Picture 4
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7.4. Lever for lifting the presser foot
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The presser foot is raised by turning lever 1
By pressing the knee lever 1 in the direction of the arrow, the oresser foot is raised.
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7.5. Knee lever
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Picture 6
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7.6. Reverse feed lever
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As long as lever 1 is pressed dutiny the sewing operation, the machine sews in reverse.
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Set the required stitch length by turning adjustment wheel 1.
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7.7. Stitch length adjustment wheel
The stitch length setting can be read on the scale.
Picture 8
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7.8. Adjustment key for limiting the reverse stitch length
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By turning adjustment wheel 1, the stitch length for reverse sewing is limited.
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7.9. Thread wiper switch
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Picture 9
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The thread wiper function is switched on or off by pressing switch 1.
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7.10. Control panel The control panel is used to call up machine functions for setting up the machine and for sewing operation, for entering parameter values and for reading error messages and service settings. For more information please see your motor manual.
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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 weight of the machine with its motor. It is very important to ensure that the stand of the machine is firm and stready, also during sewing.
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8.1. Installation
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The site where the machine is installed must be provided with suitable connections for the electric current, see Chapter 1 Specifications. It must also be ensured that the standing surface of the machine site is firm and horizontal, and that sufficient lighting is provided.
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Adjusting the table height
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8.1.1.
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For packing reasons the table top is in the lowered position. The table height is adjusted as described below.
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Lossen screws 1 and 2 and set the table height as required. Firmly tighten screw 1. Set the required pedal positron and tighten screws 2.
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Picture 12
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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.
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8.1.2. Assembling the oil pan
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Mounting the sewing head
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Place both hinges 1 in the appropriated holes in the bedplate of the sewing head.
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Place the sewing head with hinges 1 into the back rubber pads.
Mounting the spool holder
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8.1.4.
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Picture 13
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8.1.3.
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Insert the spool holder into the hole in the table top and fasten it with the nuts enclosed.
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Mount the spool holder as shown in picture
Picture 14
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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 earth cable 3 from the motor to earth point B.
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8.1.5. Connecting the plug-in connections and earth cables
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8.2. Commissioning • • •
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Picture 16 Before commissioning the machine, remove cap 1 and plug 2 and fill in oil up to marking 3, see Chapter 12.03 Oiling the mahcine. Close the hole again with plug 2.
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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 connected by properly. If not, the machine must not be operated. When the machine is running, the balance wheel must turn towards the operator.
Cap 1 is used as a transport lock and must not be fitted during operation!
8.3. Switching the machine on/off Switch the machine on (see Chapter 7.01 On/Off switch). Carry out a test run.
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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
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8.4. Checking the function of start inhibitor
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All regulations and instructions in this Instruction Manual are to be observed! Special attention is to be paid to the safety regulations!
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All preparation work is only be carried out by appropriately trained personnel. Before all preparation work, the machine is to be separated from the electricity supply by removing the plug from the mains or switching off the On/Off switch!
9.1. Inserting the needle
● Raise needle bar. ● Loosen screw 1 and insert needle 2 until you feel it stop. ● Insert needle 2 as far as possible. The long needle groove must be facing forwards. ● Tighten screw 1. Picture 18 Serie GZ-539 20
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Switch off the machine! Danger of injury due to unintentional starting of the machine! Only use needles from the system intended for the machine, see Chapter 1 Specifications.
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9.2. Winding the bobbin thread/adjusting the preliminary thread tension
Picture 19
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● Place empty bobbin 1 on bobbin winder spindle 2. ● Thread the thread as shown in picture and wind it around bobbin 1 a few times in a clockwise direction. ● Set the preliminary thread tension by turning milled screw 3. ● Press lever 4 in the direction of the arrow until it clicks into place
Bobbin 1 is filled during sewing.
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. Tighten screw 5.
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9.3. Removing/Inserting the bobbin case Switch off the machine! Danger of injury due to unintentional starting of the machine!
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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 bobbin case base.
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● Insert bobbin 1 in bobbin case 2. ● First pass the thread through the slit 3 under spring 4. ● Then guide the thread through the slit 5 into opening A or B.
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9.4. Threading the bobbin case/adjusting the bobbin thread tension
Picture 21 Depending on the workpiece, when threading it is possible to choose between opening A or B. A: for fine material B: for normal materials ● Adjust the thread tension by turning screw 6. Use the tools provided.
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Picture 22
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9.5. Threading the needle thread/Adjusting the needle thread tension
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Switch off the machine! Danger of injury due to unintensional starting of the machine!
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Only operate the machine with cover 1 closed! Danger of injury from the rotating take-up lever!
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● Thread the machine as shown in picture. ● Wind the needle thread once round the needle thread tension unit 2. ● Adjust the needle thread tension by turning milled screw 3 and 4. Milled screw 4 is used to adjust the thread tension during trimming.
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9.6. Setting the stitch length
● Turn the stitch length adjustment wheel 1 according to the stitch length required.
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The stitch length setting can be read on the scale.
10. SEWING
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In the sewing mode all the relevant settings for the sewing operation are shown on the display. Functions can be switched on and off by pressing a key. Values for the most important parameters can be changed directly. More information you find in the motor manual.
10.1. Adjusting methods of thread tension
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If the thread is broken, sometimes the thread may be curled the the take-up lever. The key to this problem is to open the take-up lever cover and také the thread out. Be careful of cutting fingers.
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Adjusting thread tension of upper thread By turning nut 1 adjust thread tension of upper thread. Right--tighter Left--looser
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Picture 24
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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 in the F direction, let the thread pass tension pully 4 smoothly. Thread tension of tension pully 4 should not be too loose.
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Adjusting take-up lever spring
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1. Changing intensity of take-up level spring: tighten screw 1 and insert the screwdriver in the groove of level 2 to adjust intensity of take-up level spring. Right—bigger intensity Left—smaller intensity 2. Changing take-up amount of take-up level spring: loosen screw 1 and rotate seat 3 to adjust the take-up amount. Adjusting range is 6 ~ 10 mm.
Adjusting thread tension of base thread By turning screw 1 adjust thread tension of base thread. Right—tighter Left--looser Picture 26
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10.2. Adjusting pressure of presser foot
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In order to avoid accidents due to accident start of the machine.Make sure the electricity is cut off and only after the motor completely stops, start to operate.
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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).
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10.3. Manual backtacking by pressing the button
Picture 28 1. As soon as press the button the machine start to backtack. 2. During the period of pressin the button, the machine keeps backtacking. 3. As soon as you move your hands from the botton, the machine starts sewing forwards Height of switch In order to avoid accidents due to accident start of the machine. Make sure the electricity is cut off and only after the motor completely stops, start to operate. 1. Tighten screw 2 and move switch body up and down to adjust its height. 2. Rotate switch 1 and it can be use in tow positions.
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11. ADJUSTMENT
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Please observe all notes in Chapter 2 Safety of the instruction manual! The particular care must be taken to see that all protective devices are refitted properly after adjustment, see Chapter 2.6. Danger of warnings of the instruction manual!
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If not otherwise stated, the machine must be disconnected from electricity supply. Danger of injury when the machine is switched on accidentally!
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11.1. Notes on adjustment
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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 mentioned in the text. The order of the following chapters corresponds to the most logical work sequence for machines which have to be completely adjusted. If only specific individual work steps are carried out, both the preceding and following chapters must be observed. Screws, nuts indicated in brackets ( ) are fastening for machine parts, which must be loosened before adjustment and tighten again afterwards.
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11.2. Tools, gauges and other accessories • • • • •
1 set of screwdrivers with blad widths from 2 to 10 mm. 1 set of wrenches with jaw widths from 7 to 14 mm. 1 set of Allen keys from 1.5 to 6 mm. 1 metal ruler. Threads and test material.
11.3. Abbreviation t.d.c= top dead centre b.d.c= bottom dead centre
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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: Note, information
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Service, repair, adjustment and maitenance Work to be carried out by qualified staff only.
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11.5. Hook lubrication
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Requirement After a machine running time of about 10 secondss at top speed, a thin film of oil should appear on a paper strip held above the needle plat cutout.
Picture 29
●Adjust screw 1 in accordance with Requirement.
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11.6. Needle height (preliminary adjustment)
Picture 30
Without twisting it, adjust needle bar 1 (screw 2) in accordance with the equirement.
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Requirement When the needle bar is at b.d.c, the needle point should be 19 mm above the needle plate.
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11.7. Presser foot to needle plate clearance Requirement When the stitch length and stitch position are set at “0” and the hand level 1 is raised: 1. the needle should penetrate exactly in the centre of the needle hole in the presser foot. 2. there should be a clearance of 5.5 mm between the presser foot and the needle plate.
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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.
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Picture 31
11.8. Positioning the bottom feed dog Requirement When the stitch length is set at “0” and the needle bar is positioned 1 mm after t.d.c: 1. the bottom feed dog should be 1.2 mm above the needle plate. 2. Positioned at slight slant(depending on the application) in the centre of the needle plate cutout.
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Picture 32
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Adjust eccentric 1 (screw 2 ) in accordance with Requirement 1. Adjust eccentric 3 (screws 4) so that the slot is in a vertiacal position and the marking points is on the left side of the slot (standard setting) Adjust crank 5 (screws 6) in accordance with Requirement 2.
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 “0”, when the needle bar is positioned at 2.4 mm after b.d.c, the hook point should be centred to the needle and the needle to hook point clearance should be 0.05 – 0.10 mm. 2. The front edge of the bobbin case position stop 3 should be level with the edge of holder 5.
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Picture 33
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Adjust hook 1 (screw 2) in accordance with Requirement 1. Adjust bobbin case postion stop 3 (screw 4) in accordance with Requirement 2.
Thread catcher position and cutting test
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11.10.
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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 pick up the thread reliably.
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Picture 34 Adjust connecting rod 1 (nut 2) in accordance wity Requirement 1. Only loosen screws 3 slightly. Adjust bearing plate 4 in accordance with Requirement 2. Tighten screw 3. Cutting test: Remove bearing plate 4 and carry out a cutting test with a double thread. Adjust the cutting pressure by turning screw 6. Fit bearing plate 4.
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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.
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Centering the needle in the needle hole (in the sewing direction)
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11.12.
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.
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Requiement When the zigzag stitch width and the stitch position are set at “0” as seen in the direction of sewing, the needle should enter the needle hole in the centre.
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Picture 36
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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.
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12. CARE AND MAINTENANCE 12.1. Maintenance intervals Cleaning: daily, several times if in continuous use Checking the oil level: daily, before operation
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12.2. Cleaning the machine
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During all cleaning work the machine must be disconnected from the power supply by switching off the main switch or pulling out the plug! Danger of injury if the machine is started accidentally!
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The cleaning cycle required for the machine depends on following factors: • Single or several shift operation • Amount of dust resulting from the workpiece
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It is therefore only possible to stipulate the best possible cleaning instructions for each individual case.
To avoid breakdowns, the following cleaning work is recommended for single shift operation: To avoid breakdowns, the following cleaning work is recommended for single shift operation: • •
Clean hook compartment and needle area of sewing head several times daily. Clean the entire machine at least once a week.
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12.3. Oiling the machine
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Switch off the machine! Danger of injury if the machine is started accidentally!
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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 illustration.
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Only use oil with a viscosity of 10.0 mm 2/s at 40°C and a density of 0.847 g/cm3 at 15°C.
Use both hands to set the sewing head upright! Danger of crushing between the sewing head and the table top!
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13. WEARING PARTS
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This is a list of the most important wearing parts. A detailed parts list of for the complete machine is included with the accessories.
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