Pfaff 8309-023, Instruction Manual

Page 1: ...2 18 571 002 Betriebsanleitung engl 01 03 Instruction manual This instruction manual applies to machines from the following serial numbers onwards PFAFF 8309 023 2624180 PFAFF 8309 026 2651645 8309 02...

Page 2: ...ious authorisation and with written reference to the source PFAFF Industrie Maschinen AG Postfach 3020 D 67653 Kaiserslautern K nigstr 154 D 67655 Kaiserslautern Redaktion Illustration HAAS Publikatio...

Page 3: ...llers 7 2 7 05 Foot switch for engaging and disengaging the heating element 7 3 7 06 Knee switch foot switch for mobile drive only for the PFAFF 8309 026 7 3 7 07 Temperature regulator 7 4 7 08 Status...

Page 4: ...ng element 10 2 10 02 02 Heat sealing with automatic heating element 10 2 11 Care and maintenance 11 1 11 01 Maintenance table 11 1 11 02 Cleaning 11 1 11 02 01 Machines with hot wedge 11 1 11 02 02 M...

Page 5: ...d during maintenance or repair work the machine must be switched off at the mains and protective measures taken to prevent it being switched on again Daily maintenance work must only be carried out by...

Page 6: ...on safe working methods It is the duty of the user to operate the machine in perfect running order only The user must ensure that none of the safety devices are removed nor put out of working order T...

Page 7: ...r the danger area of the machine immediately report to the user any changes to the machine that may affect its safety 1 05 02 Technical staff Technical staff are persons who have been trained in elect...

Page 8: ...tween protective cover 1 and swivel unit see arrow Danger of crushing when the swivel unit 2 is engaged or disengaged Do not touch moving feed rollers 3 Danger of fingers being crushed For the PFAFF 8...

Page 9: ...s and is equipped with a hot air nozzle or hot wedge Both machines are used for sealing technical textiles and sheets of suitable plastics flexible thermoplastics Any use of these machines which is no...

Page 10: ...3000 W Machine with hot wedge 500 1000 W Mains fuse 16 A inert Power supply 230 V 50 Hz Sealing temperature Machine with hot air nozzle max 610 C Machine with hot wedge max 450 C Sealingspeed max 10 m...

Page 11: ...steel aluminium brass and various plastic materials The electrical equipment consists of plastic materials and copper The machine is to be disposed of according to the locally valid pollution control...

Page 12: ...he PFAFF 8309 026 During transportation take care to avoid damage to the drive pinion Apply transit support see Chapter 8 01 Installation 5 03 Disposal of packing materials The packing materials of th...

Page 13: ...struction 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 adju...

Page 14: ...on When switching the machine off please observe the notes in Chapter 8 03 Switching the machine on off When the machine is switched on lamp 2 lights up 7 02 Air valve The compressed air supply is shu...

Page 15: ...o stage foot switch 1 the feed rollers are started Stage 1 sealing speed 1 Stage 2 sealing speed 2 The feed rollers remain in operation as long as the foot switch 1 is pressed down Depending on the pr...

Page 16: ...ee switch 1 the foot switch 2 can be delivered with the same function e g for machines without a table 7 05 Foot switch for engaging and disengaging the heating element The heating element can be enga...

Page 17: ...m the required temperature by 50 C Diode 2 lights up if the temperature exceeds 650 C or if the sensor breaks Diode 3 no function Diode 4 no function Diode 5 lights up as soon as the heating is switch...

Page 18: ...10 Fig 7 09 1 2 1 2 7 10 Reset switch horn If one of the following malfunctions occurs the horn 1 sends out a signal and the lamp in the reset button 2 lights up Malfunction of the temperature sensor...

Page 19: ...apacity can be set at three levels Level 0 Reduced heating capacity in the entire working area Level I Standard operation Reduced heating capacity when the hot wedge is disengaged full heating capacit...

Page 20: ...matic operation of the heating element can be switched on or off Position 0 Automatic operation off The heating element is swung into and out of position with the use of the foot switch see Chapter 7...

Page 21: ...Only for machines with hot air nozzle By turning the hand wheel 3 you can adjust the hot air pressure The hot air pressure can be read from the gauge 4 1 2 3 4 7 15 Adjusting screw for limiting the p...

Page 22: ...ied personnel All relevant safety regulations must be strictly adhered to 8 01 Installation It must be ensured that suitable connections for electricity and compressed air a level and firm standing su...

Page 23: ...heck whether the machine can be used with the available power supply and whether it is correctly connected Never set the machine into operation if there is any discrepancy 8 03 Switching the machine o...

Page 24: ...element melting If the hot air pressue is too low the heating system and the machine switch off automatically Switch the machine off Before turning off the air pressure at the air valve 1 wait until...

Page 25: ...9 01 Adjusting the hot wedge only for machines with hot wedge 9 01 01 Lateral and angle positioning of the hot wedge Fig 9 01 Lateral positioning Loosen screw 1 Move the entire swivel unit 2 to posit...

Page 26: ...he bottom feed roller corresponding to the thickness of the material to be sealed Loosen screw 1 and adjust stop 2 so that the hot wedge 3 when disengaged is about 2 mm below the sealing position Loos...

Page 27: ...counteract irregularities e g seam intersections in the workpiece Loosen screw 1 Turn screw 2 until the hot wedge touches the workpiece Tighten screw 1 By turning screw 3 adjust the pressure of the h...

Page 28: ...oosen screw 1 Move the entire swivel unit 2 to position the engaged hot air nozzle 3 so that it is centered with the feed rollers 4 Tighten screw 1 Angle positioning Loosen nut 5 Turn screw 6 to posit...

Page 29: ...if the hot air nozzle is touched As the position of the hot air nozzle can change during heating up the adjustment should be carried out when the machine is at operating temperature Loosen screw 1 Re...

Page 30: ...cool down Danger of burns if the hot air nozzle is touched Loosen wing nut 1 Turn milled nut 2 until the front edge of the hot air nozzle is about 12 mm in front of the feed roller axes Tighten wing...

Page 31: ...automatic heating element on off Depending on the required work sequence switch the automatic operation of the heating element on or off see Chapter 7 14 Switch for automatic operation of the heating...

Page 32: ...l 1 until it is completely closed and then turn it in a clockwise direction until the required pressure is displayed on gauge 2 Before switching on the on off switch make sure that the air pressure of...

Page 33: ...an The basic requirements for the heat sealing equipment are correct operating temperature of the hot wedge or the correct hot air temperature correct setting of the hot air pressure for machines with...

Page 34: ...case of machines with a hot wedge the heating element should be swung out of position before the end of the sealing seam to prevent the hot wedge being caught between the feed rollers at the end of t...

Page 35: ...llers as required Tighten drive chains as required Grease drive chains as required 11 02 Cleaning 11 02 01 Machines with hot wedge Switch the machine off and let it cool down Danger of burns if the ho...

Page 36: ...ed from the air filter regulator Cleaning the filter Unscrew water container 1 and remove filter 2 Clean the filter with compressed air Screw filter 2 and water container 1 back into place Fig 11 02 m...

Page 37: ...ine back on the cause of the disturbance must be remedied Disconnect the mains plug Danger from electric voltage Open the switch cabinet Check the fuses and reset them if necessary after the fault has...

Page 38: ...he drive chains Fig 11 04 Switch the machine off Unscrew the chain guards Tighten all the drive chains using the corresponding tensioning fixtures as required The drive chains of the feed rollers shou...

Page 39: ...We recommend PFAFF chain grease Order No 280 1 120 243 11 07 Cleaning filter for finest particles only for machines with hot air nozzle Switch the machine off Turn off the compressed air Releasetherem...

Page 40: ...Remove washer 2 Push out the shaft in the direction of the arrow remove feed roller 3 and change it Installation in the reverse order Fig 11 07 3 2 1 11 08 Changing top feed roller Switch the machine...

Page 41: ...ir nozzle has cooled down Danger of burns Remove air hose Remove plugs 1 and 2 on the back of the appliance Unscrew screw 3 and remove cover 4 Extract heating cartridge 5 from the tube disconnect and...

Page 42: ...ve temperature sensor 5 Install new temperature sensor in such a way that the tip of the sensor is in the centre of the hot air nozzle and tighten screw 2 Install the cable of the temperature sensor s...

Page 43: ...move hot wedge 4 from its holder Place new hot wedge into position and install it with screw 3 at the same distance to the feed rollers as before Connect lines 1 and 2 When a new hot wedge has been in...

Page 44: ...er Do not place fingers between the feed rollers Danger of crushing if the fingers are caught while the feed rollers are running Swing hot wedge into position and start the feed rollers Guide the emer...

Page 45: ...ring 2 so that the safety coupling grips during normal operation but the machine stops immediately at obstacles Fig 11 13 11 16 Adjust brake only for PFAFF 8309 026 Loosen nut 1 Turn screw 2 so that...

Page 46: ...ed potentiometer stage 2 H0 Control lamp main switch on H1 Control lamp direction pre selection H1 2 Control lamp clutch mobile version H3 Control lamp malfunction H5 Control lamp automatic H6 Horn ma...

Page 47: ...12 2 91 191 451 95 Part 1 Version 10 10 02 General plan circuit diagrams PFAFF 8309 023...

Page 48: ...12 3 General plan circuit diagrams Version 10 10 02 91 191 451 95 Part 2 PFAFF 8309 023...

Page 49: ...12 4 91 191 451 95 Part 3 Version 10 10 02 General plan circuit diagrams PFAFF 8309 023...

Page 50: ...12 5 General plan circuit diagrams Version 06 11 02 91 191 452 95 Part 1 PFAFF 8309 026...

Page 51: ...12 6 91 191 452 95 Part 2 Version 06 11 02 General plan circuit diagrams PFAFF 8309 026...

Page 52: ...12 7 General plan circuit diagrams Version 06 11 02 91 191 452 95 Part 3 PFAFF 8309 026...

Page 53: ...12 8 91 191 452 95 Part 4 Version 06 11 02 General plan circuit diagrams PFAFF 8309 026...

Page 54: ...n AG Postfach 3020 D 67653 Kaiserslautern K nigstr 154 D 67655 Kaiserslautern Telefon 0631 200 0 Telefax 0631 17202 E Mail info pfaff industrial com Gedruckt in der BRD Printed in Germany Imprim en R...