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6300 Serie 6500 Serie 6700 Serie INSTRUCTION MANUAL This instruction manual applies to machines from the following serial numbers onwards: # 6 500 396 296-12-19 190/002 Betriebsanleitung engl. 12.11...
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This Instruction Manual is valid for all models and subclasses listed in the chapter "Specifi cations". The reprinting, copying or translation of PFAFF Instruction Manuals, whether in whole or in part, is only permitted with our previous authorization and with written reference to the source.
Index Contents ..................Page Safety ............................ 5 Regulations ..........................5 General notes on safety ......................5 Safety symbols ........................6 Important notes for the user ....................6 Notes for operating and technical staff .................. 7 .05.01 Operating staff ........................7 .05.02 Technical staff ........................
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Index Contents ..................Page Installation and commissioning ..................21 Installation ..........................21 .01.01 Adjusting the table-top height ....................21 .01.02 Tightening the V-belt ......................22 .01.03 Fitting the top belt guard ...................... 22 .01.04 Mounting the bottom V-belt guard ..................23 .01.05 Chain for securing the pedal ....................
Safety Safety Regulations This machine is constructed in accordance with the European regulations indicated in the conformity and manufacturer‘s declarations. In addition to this instruction manual, please also observe all generally accepted, statutory and other legal requirements, including those of the user‘s country, and the applicable pol-lu- tion control regulations! The valid regulations of the regional social insurance society for occupational accidents or other supervisory authorities are to be strictly adhered to!
● The user must ensure that none of the safety devices are removed nor put out of work- ing order. ● The user must ensure that only authorized persons operate and work on the machine. For further information please refer to your PFAFF agency.
Safety Notes for operating and technical staff Operating staff .05.01 Operating staff are the persons responsible for setting up, operating and cleaning the mach- ine and for removing any disturbances in the sewing area. The operating staff are obliged to observe the following points, and must: ●...
Safety Danger warnings A working area of 1 m must be kept free both in front of and behind the machine, so that easy access is possible at all times. Never put your hands in the sewing area during sewing! Danger of injury by the needle! While setting or adjusting the machine do not leave any objects on the table nor in the needle plate area! Objects may be trapped or slung out of the machine!
Proper use Proper use The machines of the series PFAFF 6300 are single or double-needle overedge sewing machines with stub arm and differential bottom feed. The machines of the series PFAFF 6500 are single or double-needle overedge sewing machines with differential bottom feed.The machines of the series PFAFF 6700 are single or double-needle overedge sewing machines with differential top and bottom feed.
Specifi cations ▲ Specifi cations General specifi cations Stitch type: ......................... see table Needle system: ......................DCx27 Needle size: ....................65 – 130 Nm (#9-21) Motor data: ................. see motor specifi cation plate Noise data: Emission sound level at workplace at a speed of 4800 spm: ....... L = 80.0 dB(A) ■...
Disposal of Machine Disposal of Machine ● Proper disposal of the machine is the responsibility of the customer. ● The materials used for the machine are steel, aluminium, brass and various plastic materials. The electrical equipment comprises plastic materials and copper. ●...
Transportation, packing and storage Transportation, packing and storage Transportation to customer‘s premises The machines are delivered completely packed. Transportation inside the customer‘s premises The manufacturer cannot be made liable for transportation inside the customer‘s premises nor to other operating locations. It must be ensured that the machines are only transported in an upright position.
Explanation of symbols 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 Lubrication Maintenance, repairs, adjustment, service work (only to be carried out by technical staff)
Controls Controls On/off switch ● The power supply to the machine is swit- ched on or off by turning switch 1. Fig. 7 - 01 Pedals (on machines without automatic presser-foot) ● With the on/off switch on = Machine stop +1 = Sew + 2 = Raise presser foot Fig.
Controls Pedal (on machines with elektronic motor) ● With the on/off switch on = Machine stop +1 = Sew + 2 = Raise presser foot Fig. 7 - 03 Stop button for stitch length adjustment ● To adjust the stitch length, press stop button 1 and turn the balance wheel 2 at the same time.
Controls Sewing foot retracting lever ● After pressing lever 1, the sewing foot 2 can be retracted. Before retracing the sewing foot, raise the needle bar to its highest position by turning the balance wheel. Fig. 7 - 05 Cloth plate stop lever ●...
Controls Lever for selecting the differential feed setting ● The differential feed setting is selected on lever 1. Loosen the nut 2 to change the setting. ● Use the adjustment screw 3 for fi ne ad- justment. Fig. 7 - 07 Lever for top feed setting (series 6700 only) ●...
Controls Adjustment screw for sewing foot pressure ● Sewing foot pressure must be set in such a way as to ensure correct feed of the work piece. ● The setting is adjusted on the adjustment screw 1. Fig. 7 - 09...
Installation and commissioning Installation and commissioning The machine must only be mounted and commissioned by qualifi ed personnel! All relevant safety regulations are to be observed! If the machine is delivered without a table, it must be ensured that the frame and the table top which you intend to use can hold the weight of the machine and the motor.
Installation and commissioning Tightening the V-belt .01.02 ● Loosen nut 1. ● By swinging the motor 2, tighten the Vbelt accordingly. ● Tighten nut 1. Please note the instructions in the operating manual of the drive. Fig. 8 - 02 Fitting the top belt guard .01.03 ●...
Installation and commissioning Mounting the bottom V-belt guard .01.04 ● Adjust bottom -V-belt guard 1 so that the motor pulley and V-belt run freely. Please note the instructions in the operating manual of the drive. Fig. 8 - 04 Chain for securing the pedal .01.05 ●...
Installation and commissioning Mounting the reel stand .01.06 Fig. 8 - 06 ● Mount the reel stand as shown in Fig. 8-06. ● Afterwards insert the stand in the hole in the table top and attach it with the nuts provided...
Installation and commissioning Connecting the plug-in connections and earth cables .01.07 Fig. 8 - 07 ● Connect all plug connections as described in the operations manual of the drive. ● Attach ground cables for machine, main switch, control unit and motor to ground point 1. Commissioning ●...
Installation and commissioning Switching the machine on/off ● Switch the machine on (see Chapter 7.01, On/off switch). ● When the machine is running, the balance wheel should turn away from the operator. ● Carry out a test run, making sure that oil can be seen in inspection glass 1.
Setting up Setting up All instructions and regulations in this instruction manual must be observed. Special attention must be given to all safety regulations! All setting-up work must only be done by personnel with the necessary train- ing. For all setting-up work the machine must be isolated from its power supply by turning off the on/off switch or removing the machine plug from the electric power socket! Inserting the needle / Threading the thread...
Care and maintenance Care and maintenance Maintenance intervals Clean the machine ......once a day, more often when in continuous operation Clean the hook compartment ..once a day, more often when in continuous operation Check the oil level ..................... daily Change the oil .......
● Replace plug 2. Only use oil with a viscosity of Fig. 10 - 04 22.0 mm /s at 40° C and a den- sity of 0.865 g/cm at 15°C! We recommend PFAFF sewing-machine oil, part No. 280-1-120 144.
(see arrow). Only use oil with a viscosity of 22.0 mm /s at 40° C and a density of 0.865 g/cm at 15°C! We recommend PFAFF sewing-machine oil, part No. 280-1-120 144.
● There must always be oil in oil tank 1 and felt pad 2. ● When required, fi ll oil into oil tank 1 or soak felt pad 2 with oil. We recommend PFAFF thread lubricating oil, part no. 280-1-120 217.
● Carry out a test run and check whether the oil in inspection glass 3 is visible. Only use oil with a viscosity of 22.0 mm /s at 40° C and a density of 0.865 g/cm at 15°C! We recommend PFAFF sewing-machine oil, part No. 280-1-120 144.
Care and maintenance Changing the knife 0,5 - 1 mm 0 - 0,3 mm Fig. 10 - 08 Switch off the machine! Danger of injury if the machine starts accidentally! Preparation ● Loosen screw 1, move knife holder 2 as far as possible to the left and slightly tighten screw 1.
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PFAFF Industriesysteme und Maschinen AG Hans-Geiger-Str. 12 - IG Nord D-67661 Kaiserslautern Telefon: +49 - 6301 3205 - 0 Telefax: +49 - 6301 3205 - 1386 E-mail: info@pfaff-industrial.com Gedruckt in der BRD / Printed in Germany / Imprimé en la R.F.A. / Impreso en la R.F.A...