Maier 220 Operating Instructions Manual
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Contents
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2ContentsIndexGBManufacturer's Declaration…………………………………………………………………………………………………...3General notes .......................................................................................................................................................... 5Directives ............................................................................................................................................................ 5Safety notes ........................................................................................................................................................ 5Safety symbols .................................................................................................................................................... 6Items requiring the Operator's special attention .................................................................................................. 6Operators and specialist staff .............................................................................................................................. 7Operators ............................................................................................................................................................ 7Specialist staff ..................................................................................................................................................... 7Hazard warnings ................................................................................................................................................. 8Transport, packaging and storage ....................................................................................................................... 8Installation and initial commissioning .................................................................................................................. 8Care of the machine ............................................................................................................................................ 8Disposal of the machine ...................................................................................................................................... 9Assembly of the machine ...................................................................................................................................... 10Installation instructions ...................................................................................................................................... 10Mounting instructions for the mini-motor 46 attachment kit ............................................................................... 11Classes 221 /241/ 251 / 261 /271 ................................................................................................................. 11Classes 252/352 ........................................................................................................................................... 11Automatic frame drop device............................................................................................................................. 12Accessories: ...................................................................................................................................................... 12Sewing machine table tops ............................................................................................................................... 13Operation ............................................................................................................................................................... 15Threading .......................................................................................................................................................... 15Machine without thread cutter (Fig. 1) .......................................................................................................... 15Machine with thread cutter (Fig. 2) ............................................................................................................... 15Inserting the cloth and sewing ........................................................................................................................... 16Blind stitch hems on the hem edge ............................................................................................................... 16Blind stitch hems on the cloth tuck ................................................................................................................ 16Setting the stitch depth (penetration) ................................................................................................................ 18Classes 220, 221, 240, 241, 251, 261, 271 .................................................................................................. 18Classes 252 and 352 .................................................................................................................................... 19Setting the cloth retainers for classes 251, 261, 271, 281, 252, 352 ................................................................. 21Setting the helical spring ................................................................................................................................... 21Fitting the needle............................................................................................................................................... 22Checking the needle motion ......................................................................................................................... 22Skip stitch device .............................................................................................................................................. 23Instructions for the mechanic ................................................................................................................................. 24Setting the stitch plate ....................................................................................................................................... 24Basic setting of the needle movement .............................................................................................................. 25Fitting and checking the looper ......................................................................................................................... 25Adjusting the looper .......................................................................................................................................... 26Adjusting the height of the looper ................................................................................................................. 26Adjusting the lateral position of the looper .................................................................................................... 26Adjusting the looper stroke ........................................................................................................................... 27Setting the thread take-up cam ......................................................................................................................... 27Stitch length adjustment .................................................................................................................................... 28Plunger (rib shaft) adjustment ........................................................................................................................... 29Radial position .............................................................................................................................................. 29Axial position................................................................................................................................................. 29Play ............................................................................................................................................................... 30Setting the plunger (rib shaft) timing ............................................................................................................. 30Plunger (rib shaft) skip stitch timing .............................................................................................................. 30Feed dog adjustment ........................................................................................................................................ 31Sewing faults and how to remedy them ............................................................................................................ 32Sewing tools .......................................................................................................................................................... 33Technical data ....................................................................................................................................................... 34 |
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