Pfaff 3801-11/071, Инструкция по эксплуатации, Страница: 5 / 126

Contents
Contents ................................................................................. Chapter - Page
13.
05 Adjusting the basic machine ....................................................................................... 13 - 3
13.
05.01 Basic position of the machine ..................................................................................... 13 - 3
13.
05.02 Position of needle to needle hole ................................................................................ 13 - 4
13.
05.03 Pre-adjusting the needle height ................................................................................... 13 - 5
13.
05.04 Neutral position of the main feed dog ......................................................................... 13 - 6
13.
05.05 Zero position of the differential feed dog .................................................................... 13 - 7
13.
05.06 Feeding motion of main- and differential feed dogs .................................................... 13 - 8
13.
05.07 Lifting motion of main- and differential feed dogs ....................................................... 13 - 9
13.
05.08 Position of main- and differential feed dogs ................................................................ 13 - 10
13.
05.09 Zero position of feeding presser ................................................................................. 13 - 11
13.
05.10 Front driving link of feeding-presser drive ................................................................... 13 - 12
13.
05.11 Positioning the lifting presser ...................................................................................... 13 - 13
13.
05.12 Feeding motion of the top feed dog ............................................................................ 13 - 15
13.
05.13 Lift of feeding presser ................................................................................................. 13 - 16
13.
05.14 Lifting stroke of feeding presser ................................................................................. 13 - 17
13.
05.15 Stitch length limitation ................................................................................................ 13 - 18
13.
05.16 Basic setting of the differential adjustment device ..................................................... 13 - 19
13.
05.17 Looper avoiding motion ............................................................................................... 13 - 20
13.
05.18 Looper height and looper angle (for the 3801-3/07) ..................................................... 13 - 21
13.
05.19 Looper height and looper angle (for the 3801-3/071 and -11/071) ............................... 13 - 22
13.
05.20 Distance of the looper from the needle (in sewing direction) ...................................... 13 - 23
13.
05.21 Looper-to-needle clearance (crosswise to sewing direction) ....................................... 13 - 24
13.
05.22 Looper motion ............................................................................................................. 13 - 25
13.
05.23 Final adjustment of the needle height ......................................................................... 13 - 26
13.
05.24 Height of rear needle guard ......................................................................................... 13 - 27
13.
05.25 Clearance between the rear needle guard and the needle .......................................... 13 - 28
13.
05.26 The looper-eccentric guard .......................................................................................... 13 - 29
13.
05.27 Position of the front needle guard ............................................................................... 13 - 30
13.
05.28 Needle thread puller .................................................................................................... 13 - 31
13.
05.29 Basic setting of the needle thread regulator and the thread guide .............................. 13 - 32
13.
05.30 Looper thread regulators ............................................................................................. 13 - 33
13.
05.31 Looper thread puller .................................................................................................... 13 - 34
13.
05.32 Top feed and presser foot pressure ............................................................................ 13 - 35
13.
06 Adjusting the thread trimmer ...................................................................................... 13 - 36
Only on the PFAFF 3801-3/071 and –11/071. .............................................................. 13 - 36
13.
06.01 Preadjusting the thread catcher .................................................................................. 13 - 36
13.
06.02 Ball pin position ........................................................................................................... 13 - 37
13.
06.03 Thread catcher position with respect to needle .......................................................... 13 - 38
13.
06.04 Thread catcher guard .................................................................................................. 13 - 39
13.
06.05 Tension release ........................................................................................................... 13 - 40
13.
06.06 Trimmer test ............................................................................................................... 13 - 41
13.
07 Adjusting the tape feeding device ............................................................................... 13 - 42
13.
07.01 Adjusting the knife ...................................................................................................... 13 - 42
13.
07.02 Setting the evaluation function of the photoelectric beam .......................................... 13 - 43