Instruction/ maintenance manual of the product 1245 Pfaff
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INSTRUCTION MANUAL 296-1 2-1 9 1 99/002 Betriebsanleit ung engl. 0 5. 1 2 This instr uction manual applies to mac hines from the follo wing serial numbers onw ards: # 6 50 0 124 1 245 1 246.
This Instr uction Manual is valid f or all models and subclasses listed in the c hapter "Specifi cations". The adjustment manual f or the mac hines can be do wnloaded free of c harge from the internet address www.
Index Contents .................................................................................. Page 3 1 Safety ....................................................................................................................... ............. 5 1 .
Index Contents .................................................................................. Page 4 8 .0 1 .06 Fit ting the tilt loc k ...............................................................................................................
S afety 5 1 Safety 1 .0 1 Directives This mac hine is constr ucted in accordance with the European regulations cont ained in the conformity and manufact urer ’ s declarations.
S afety 6 I 1 .03 Safety symbols Danger! P oints to be obser ved.. Danger of injur y for operating and specialist personnel! Caution Do not operate without fi nger guard and saf et y de vices. Bef ore threading, c hanging bobbin and needle, cleaning etc.
S afety 7 1 .05 Operating and specialist personnel 1 .05.0 1 Operating personnel Operating personnel are persons responsible for the equipping, operating and cleaning of the mac hine as well as for taking care of problems arising in the sewing area.
S afety 8 1 .06 Danger warnings A working area of 1 m must be k ept free both in front of and behind the mac hi- ne, so that easy access is possible at all times.
P roper use 9 2 Proper use PF AFF 1245 The PF AFF 1245 is a single needle, fl atbed sewing mac hine with bot tom, top and needle f eeds as well as a large v ertical hook for se wing loc kstitc h seams. The mac hine is designed for commercial use (industry).
Specifi cations 10 3 Specifi cations 3 .0 1 PF AFF 1245, PF AFF 1246 ◆ Stitc h t ype: .........................................................................................................30 1 (loc kstitc h)) Needle system: ....................
Specifi cations 11 3 .03 Max. number of stitc hes/min-1 for the PF AFF 1245 T op feed lift Max. number of stitc hes/min- 1 for stitc h lengths up to 6 mm Max. number of stitc hes/min-1 for stitch lengths from 6 mm to 8 mm less than 3,5 mm 2800 2600 from 3,5 to 5,5 mm 2500 2500 from 5,5 to 7 ,0 mm 200 0 200 0 3 .
Disposal of Mac hine 12 4 Disposal of Mac hine ● Proper disposal of the mac hine is the responsibility of the customer . ● The materials used f or the mac hine are steel, aluminium, brass and various plastic materials. T he electrical equipment comprises plastic materials and copper .
T ranspor tation, pac king and storage 13 5 T ranspor tation, pac king and storage 5 .0 1 T ranspor tation to customer‘s premises The mac hines are delivered completely pac ked.
Explanation of symbols 14 6 Explanation of symbols In this instr uction manual, work to be carried out or important information is accent uated by symbols.
Controls 15 Fig. 7 - 0 1 7 .02 P edals ● With the on/of f switc h on 0 = Mac hine stop + 1 = Sew + 2 = Raise presserfoot Fig. 7 - 02 1 7 Controls 7 .0 1 On/of f switc h ● The po wer supply to the mac hine is swit- c hed on or of f by t urning switc h 1.
Controls 16 1 7 .03 Lever for lif ting the presser foot ● The se wing foot can be lif ted by raising lev er 1. Fig. 7 - 03 1 7 .04 Feed regulator / reverse sewing ● Adjust the stitc h length by t urning the knurled nut 1 accordingly . Reverse sewing ● Press knurled nut 1 upw ards as far as possible (position "R" Fig.
Controls 17 7 .05 Adjustment nut for the top-feed stroke S witc h the mac hine off! Danger due to unintentional starting of the mac hine! ● Open cov er 1 on the bac k of the ma- c hine, loosen screw 2 and mov e as re- quired.
Installation and commissioning 18 Fig. 8 - 0 1 2 1 1 ● Loosen scre ws 1 and 2 and set the desired table-top height ● Tighten screws 1 w ell. ● Adjust the position of the pedal so that y ou can operate it comfortably and tighten screw 2.
Installation and commissioning 19 8 .0 1 .02 T able top cutout PF AFF 1245 PF AFF 1246.
Installation and commissioning 20 28 28 17 17 0 35 75 35 10 0 12 0 1 02,5 1 02,5 70 ± 0,5 10 0 1 060 18 6 35 50 500 50 12 0 15 0 70 65 14 9 22 73 PF AFF 1 245 PF AFF 1 246 8 .
Installation and commissioning 21 Fig. 8 - 04 8 .0 1 .04 Mounting the upper V -belt guard If a large balance wheel is used, the corner 1 of the belt guard 2 must be broken out. ● At t ac h belt guard section 2. ● At t ac h belt guard section 3. Fig.
Installation and commissioning 22 1 2 8 .0 1 .06 Fit ting the tilt loc k S witc h of f the mac hine! Danger of injur y due to uninten- tional starting of the mac hine! ● Screw on tilt loc k 1, provided in the ac- cessories, using screw 2. Do not operate the mac hine without tilt loc k 1! Danger of crushing betw een sewing head and table top!.
Installation and commissioning 23 8 .02 Connecting the plug-in connections and ear th cables ● Connect all plug connections as described in the operations manual of the drive ● The f ollowing ground cables must be at tac hed in order to disc harge static electricit y .
Installation and commissioning 24 1 2 8 .03 Commissioning ● Chec k the mac hine, particularly its electrical wiring for an y damage. ● Remo ve pin 1 of the oil reservoir 2 (Fig. 8 - 09 ). The pin ser ves only to protect the mac hine from damage during transport and must not be used when sewing.
S et ting up 25 9 Set ting up All instructions and regulations in this instr uction manual must be obser ved. Special at tention must be given to all saf ety regulations! All set ting-up work must only be done by personnel with the necessary train- ing.
S et ting up 26 Fig. 9 -02 4 6 1 2 3 5 9 .02 Winding the bobbin thread, regulating the winder tension ● Place an empty bobbin 1 on winder spindle 1. ● Thread up as sho wn in Fig. 9-02 and wind the thread a fe w t times cloc kwise around bobbin 1 .
S et ting up 27 Fig. 9 - 04 Fig. 9 -03 1 2 S witc h the mac hine off! Danger due to unintentional starting of the mac hine! Remo ving the bobbin case: ● Open the bed slide. ● Raise latc h 1 and remov e bobbin case 2. Inserting the bobbin case. ● Insert bobbin case 2 so that it clic ks into place.
S et ting up 28 Fig. 9 - 05 1 9 .05 Threading needle thread/adjusting needle thread tension on the PF AFF 1245 Switc h the mac hine of f! Danger due to unintentional starting of the mac hine! ● Thread the mac hine as shown in Fig. 9 - 05. T ake note that the needle is threaded from the lef t (see arrow).
S et ting up 29 Fig. 9 - 06 1 2 9 .06 Threading needle thread/adjusting needle thread tension on the PF AFF 1246 Switc h the mac hine of f! Danger due to unintentional starting of the mac hine! ● Thread the mac hine as shown in Fig.
Care and maintenance 30 These maintenance intervals are calculated for the a verage r unning time of a single shif t operation. If the mac hine is operated more than this, shorter inter - vals are recommended.
Care and maintenance 31 10 .03 General lubrication Switc h of f the mac hine! Danger of injur y due to unintentional starting of the mac hine! Only use oil with a medium viscosity of 22.0 mm²/s at 40° C and a densit y of 0.865 g/cm³ at 15°C! ● Lubricate all bearings marked in Fig.
Care and maintenance 32 10 .04 Lubricating the hook S witc h of f the mac hine! Danger of injur y due to uninten- tional starting of the mac hine! ● Tilt the mac hine bac kwards. ● Fill oil reser voir 1 through hole 2 up till the topmost marking. Only use oil with a medium vis- cosity of 22.
Care and maintenance 33 10 .06 Lubricating the top-feed drive excentric S witc h of f the mac hine! Danger of injur y due to uninten- tional starting of the mac hine! ● Open cov er 1 on the bac k of the mac hine. ● Grease nipple 2 at least once a year (use gre- ase gun).
W earing par ts 34 1 1 W earing par ts This is a list of the most important wearing parts. A detailed parts list for the complete mac hine is included with the accessories. In case of loss, the parts list can be downloaded from the internet address www.
W earing par ts 35 91 -1 71 049-05 99-1 37 151 -45 91 -700 996-15 95-77 4 464-25 91 -1 71 042-05 91 -0 1 0 937 -05 (PF AFF 1 245) C 91 -0 1 5 51 9-05 (PF AFF 1 246) C PF AFF 1245; 1 246.
PF AFF Industriesysteme und Masc hinen AG Hans-Geiger -Str . 1 2 - IG Nord D-67 661 Kaiserslautern Phone: +49 - 630 1 3205 - 0 Fax: +49 - 630 1 3205 1 386 E-mail: info@pf af f-industrial.
An important point after buying a device Pfaff 1245 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pfaff 1245 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pfaff 1245 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pfaff 1245 you will learn all the available features of the product, as well as information on its operation. The information that you get Pfaff 1245 will certainly help you make a decision on the purchase.
If you already are a holder of Pfaff 1245, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pfaff 1245.
However, one of the most important roles played by the user manual is to help in solving problems with Pfaff 1245. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pfaff 1245 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
