Home Contents: Page: Foreword and general safety instructions Part 1: Operation manual Cl. N291 Product specifications 1.1 Use for the intended purpose ......1.2 Technical data .
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Contents: Page: Part 2: Installation manual Cl. N291 General information ......Assembling the machine stand .
1. Product specifications 1.1 Use for the intended purpose The sewing unit must only be used for sewing textile fibres and leather. 1.2 Technical data Needle system: depending on sewing equipment: 2134-35 DUKK 134 KK Maximum number of stitches: depending on sewing foot stroke and stitch length: 2000, 3000, 4000 1/min Maximum stitch length...
2. Elements and their function 2.1 Elements at the machine head Element function Screw 1 – This screw for the sewing foot pressure is turned in completely at the factory. Therefore, do not change its adjustment! Thread guide 2 – Depending on the material thickness, sewing thread and stitch length, the position of the thread guide must be adjusted such that controlled guiding of the...
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Element function Sight glass 7 with inlet – Indicating the oil level in the reservoir for the hook opening 6 lubrication. The reservoir must never be empty. – Tilt the machine head backwards and fill the oil ESSO "SP NK 10" into the oil reservoir up to the mark "MAX".
2.2 Elements at the stand Elements function Main switch 2 – Turning on and off the machine. Pedal 3 Idle position – No function. Position "half back" – Lifting the foot at machine standstill. Position "completely – Activating the thread trimmer and lifting the foot. back"...
3. Operating the sewing machine 3.1 Threading the needle 3.3 Changing the bobbin thread – Turn off main switch. Otherwise there is danger of injury! – Turn off the main switch of the machine. – Pull out the slide plate 7. Otherwise there is danger of injury! –...
4. Maintenance The maintenance work must have been carried out at the latest after the service hours given in brackets [ ]. Other maintenance intervals may be required when special materials are sewn. Occurrence Remarks Machine head Removal of accumulated lint [8] –...
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