Pfaff PowerLine 2235, Instruction Manual

Page 1: ...This instruction manual applies to machines from the following serial numbers onwards 2 799 145 296 12 19 217 002 Betriebsanleitung engl 09 12 INSTRUCTION MANUAL 2235 ...

Page 2: ...f de service downloads As an alternative to the internet download the adjustment manual can also be ordered in book form under part no 296 12 19 218 002 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 PFAFF Industriesysteme und Maschinen AG Hans Geiger Str 12 IG...

Page 3: ... Transportation to customer s premises 12 5 02 Transportation inside the customer s premises 12 5 03 Disposal of packing materials 12 5 04 Storage 12 6 Explanation of symbols 13 7 Controls 14 7 01 On off switch 14 7 02 Sewing lamp switch option 14 7 03 Pedal 15 7 04 Keyboard on machine head only on the PFAFF 2235 PLUS 16 7 05 Keyboard on machine head only on the PFAFF 2235 PREMIUM 18 7 06 Knee lev...

Page 4: ...ing the winder tension 27 8 03 Removing Inserting the bobbin case 28 8 04 Inserting the bobbin case Adjusting the bobbin thread tension 28 8 05 Threading needle thread adjusting needle thread tension 29 8 06 Setting the bobbin thread control function by reverse stitch counting 29 9 Care and maintenance 30 9 01 Servicing and maintenance intervals 30 9 02 Cleaning the machine 30 9 03 Lubricating 31 ...

Page 5: ...xchanging sewing tools e g needle roller presser needle plate and bobbin when threading the machine when leaving the machine unattended and during mainte nance 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 Repairs and special m...

Page 6: ...s 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 Further information can be obtained from your PFAFF agent 1 03 Safety symbols Danger Points to be observed Danger o...

Page 7: ...ges in the machine which may limit its safety 1 05 02 Specialist personnel Specialist personnel are persons with a specialist education in the fields of electrics electro nics and mechanics They are responsible for the lubrication maintenance repair and adjust ment of the machine The specialist personnel is obliged to observe the following points and must always observe the Notes on Safety in the ...

Page 8: ...wing head and table Do not operate the machine without support 6 Danger due to top heavy sewing head Machine can tip over backwards when tilted 1 06 Danger warnings A working area of 1 m must be kept free both in front of and behind the machi ne so that easy access is possible at all times Never put your hands or fingers in the sewing area during sewing Danger of injury by the needle While setting...

Page 9: ...e is intended for commercial industrial use 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 th...

Page 10: ...m LpA 80 dB A Noise measurement in accordance with DIN 45 635 48 A 1 ISO 11204 ISO 3744 ISO Motor data See instruction manual for the motor Leakage current 5 mA Air consumption per switch cycle 0 146 NI Net weight of sewing head approx 70 kg Gross weight of sewing head approx 80 kg 3 02 Maximum speed Top feed lift Stitch length range Max spm on version C Max spm on version C D 1 4 mm up to 9 mm 30...

Page 11: ...p feed stroke up to max 9 mm 2 presser foot strokes manually adjustable preselectable quick stroke adjustment with hand switch electropneumatically controlled Drop feed adjustable Oil level control through inspection glass Oil level on display with warning light on machine head Presser foot pressure manually adjustable Clutch motor DC motor Control panel Remaining bobbin thread recognition functio...

Page 12: ...he machines are delivered completely packed 5 02 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 5 03 Disposal of packing materials The packing materials of this machine comprise paper cardboard and ...

Page 13: ...uction 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 ...

Page 14: ...Controls 7 01 On off switch Fig 7 01a 2 Fig 7 01 1 Machines with motor P45 PD2 L P74 ED L The power supply to the machine is swit ched on or off by turning switch 1 7 02 Sewing lamp switch option Switch the sewing lamp which is inte grated in the machine head on or off by operating switch 1 Fig 7 01b 1 ...

Page 15: ...15 Controls Fig 7 03 0 1 1 2 7 03 Pedal With the on off switch on 0 Machine stop 1 Sew 1 Raise presserfoot 2 Trim thread on machines with thread trimmer ...

Page 16: ...button can have the following functions assigned depending on the drive system implemented and by way of changes to the parameter values P45 PD2 L AB 321 Parameter Function Parameter Function 446 1 needle raised without trimming 2 needle position change 3 single stitch 4 not allocated 5 tack inversion 6 tack suppression 242 01 Change needle position standard 02 needle up without trimming 03 Single...

Page 17: ...n the settings manual and may only be carried out by certified professionals Key 3 This button can have the following functions assigned depending on the drive system implemented and by way of changes to the parameter values P45 PD2 L AB 321 Parameter Function Parameter Function 748 1 threading aid needle raised without trimming 2 needle position change 3 single stitch 4 not allocated 5 tack inver...

Page 18: ...ys 1 8 are operated the functions listed below are carried out Key 1 The functions of the keys 2 7 can be allocated to this key To program key 1 simultaneously press one of the keys 2 7 and key 1 for approx 3seconds ThefunctionoftheselectedkeyistakenoverandtheyellowLEDinthis key lights up For drive system P74 ED L standard For drive system PF 321 the value 94 is set under parameter 840 standard Ke...

Page 19: ...o the parameter values P74 ED L PF 321 Parameter Function Parameter Function 401 0 Off 1 when key pressed constant second stroke standard 2 second stroke only as long as key pressed If this key is operated the second voltage is switched on This function can be switched off un der Parameter 764 843 0 Off 01 With button pressed constantly 2nd lift standard 02 2nd lift only while button is pressed 14...

Page 20: ...hine moves to the threading position the needle is raised and the motor start inhibitor is activated sewing threads are not trimmed If the key is operated again the motor start inhibitor is deactivated again For drive system P74 ED L standard For drive system PF 321 the value 93 is set under parameter 846 standard Key 8 EMERGENCY KEY Needle is raised without trimming the thread clamp is opened the...

Page 21: ...6 Knee lever only on the PFAFF 2235 BASIC By pressing the knee lever 1 in the direction of the arrow the presser foot is raised 7 07 Knee switch only as an option on the PFAFF 2235 PFAFF PLUS Operate knee switch 1 to raise the sew ing foot ...

Page 22: ...AFF 2235 BASIC PLUS Adjustment wheel 1 is used to pre select the stitch length As long as the reverse feed lever 2 is pressed during the sewing operation the machine sews in reverse 7 08 Lever for lifting the presser foot The sewing foot can be lifted by raising lever 1 Fig 7 08 1 ...

Page 23: ...ths can be pre selected on the thumbs wheels 1 and 2 The adjustment can be made by turning the thumb wheels The larger stitch length is set on thumb wheel 1 and the smaller stitch length on thumb wheel 2 Use key 4 to call up the pre selected stitch lengths see Chapter 7 05 Key board on machine head As long as the reverse feed lever 3 is pressed during the sewing operation the machine sews in rever...

Page 24: ...tur ning thumb wheel 1 and the small top feed lift by turning thumb wheel 2 Use key 4 to change between the two top feed lift settings see Chap 7 05 Key board on machine head 7 13 Switchable needle thread tension The needle thread tension can be increa sed by turning lever 1 to the right Fig 7 13 1 Fig 7 12 2 1 ...

Page 25: ...ction manual for the motor 7 15 Safety coupling optional The safety coupling in the handwheel is set to automatically unlatch in case of a thread jam to prevent damage to the gripper Once the thread jam has been removed the coupling can be reset on the handwheel by turning the wheel ...

Page 26: ...k the machine is to be separated from the electricity supply by removing the plug from the mains or switching off the On Off switch 8 01 Inserting the needle Switch off the machine Danger of injury due to uninten tional starting of the machine Only use needles from the sys tem intended for the machine see Chapter 3 Specifications Raise needle bar Loosen screw 1 and insert needle until you feel it ...

Page 27: ... retained Place empty bobbin 4 on the bobbin winder spindle To switch on the bobbin winder push up lever 6 The bobbin is wound during sewing The bobbin winder stops automatically when the bobbin 4 is filled sufficiently Remove full bobbin 4 and cut off the thread in thread clamp 3 The tension of the thread on bobbin 4 can be adjusted on the bobbin winder tension unit 2 The volume of thread on bobb...

Page 28: ... into the bobbin case base 8 03 Removing Inserting the bobbin case 8 04 Inserting the bobbin case Adjusting the bobbin thread tension Insert the bobbin into the bobbin case Pass the thread through the slot under the spring according to Fig 8 04 Pass the thread through the notch Adjust the thread tension by turning screw 1 When the thread is pulled the bobbin must rotate in the direc tion of the ar...

Page 29: ...due to unintentional starting of the machine Thread the machine as shown in Fig 8 05 Regulate the needle thread tension by turning milled screw 1 or 2 8 06 Setting the bobbin thread control function by reverse stitch counting The description can be found in the separate instruction manual for the motor Fig 8 05 2 1 ...

Page 30: ...he on off switch or by removing the mains plug Danger of injury if the machine suddenly starts up To avoid breakdowns the following cleaning work is recommended for single shift ope ration Tilt the machine back onto the sewing head support Clean the hook and hook compartment daily more often if in continuous opera tion Return the machine to its up right position using both hands Danger of injury b...

Page 31: ...arking If required fill oil into the tank through hole 1 PFAFF 2235 PREMIUM The oil level is controlled by sensor When the minimum oil level is reached key B on the machine head shines red see Chapter 7 04 Keys on the machine head If required fill oil into the tank through hole 1 Oil level indicator 2 must not exceed the MAX marking Only use oil with a medium viscosity of 22 0 mm s at 40 C and a d...

Page 32: ...ing cleaning the water bowl of the air filter regulator Switch off the machine Disconnect the air hose at the air filter regulating unit Emptying the water bowl Water bowl 1 empties itself automatically when the air hose is disconnected from the air filter regulator Cleaning the filter Unscrew water bowl 1 and take out fil ter 2 Clean the filter with compressed air or with isopropyl alcohol part n...

Page 33: ...to the internet download the parts lists can also be ordered in book form under part no 296 12 19 217 C Version C D Version 91 500 590 05 91 500 571 91 C 91 500 597 05 91 500 589 05 91 500 579 05 91 500 591 05 91 500 593 05 4x 91 500 598 15 2x 91 500 594 05 3x 91 500 592 05 91 500 581 91 C D 91 500 576 91 C 91 500 586 91 C D 91 500 578 05 C 91 500 588 05 C D 91 500 570 91 C 91 500 580 91 C D Syste...

Page 34: ...34 Wearing parts 99 137 520 05 91 500 251 05 91 500 460 05 91 500 337 05 91 500 318 05 900 91 91 500 319 05 11 225 175 05 2x 12 360 040 05 0 1 mm 12 360 041 05 0 15 mm ...

Page 35: ...Note ...

Page 36: ...autern Phone 49 6301 3205 0 Fax 49 6301 3205 1386 E mail info pfaff industrial com Printed in Germany PFAFF Industriesysteme und Maschinen AG 2009 PFAFF is the exclusive trademark of VSM Group AB PFAFF Industriesysteme und Maschinen AG is an authorized licensee of the PFAFF trademark ...