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From the library of: Superior Sewing Machine & Supply LLC

Summary of Contents for DMM-2202DA

Page 1: ...ANUAL DWK DWK DWK DWK DWK DWK DWK DWK DWK DWK DWK DWK DMM DMM DMM DMM 1802D 1803D 1804D 1802F 1803F 1802EMK 1803EMK 1802EM 1803EM 1802DE I803DE 1842 2202FA 2202DA 2203FA 2203DA From the library of Sup...

Page 2: ...eedle ORGAN D7 45 14 14 or SCHMETZ 13 63 3 Needle gau e 1 8 5 2 3 16 7 32 ud 1 4 6 Needle bar stroke 3lB a 7 Feed oeehanisa Differential feed syatea Standard stitching length 6 1 12 r 9 Lubrication Fu...

Page 3: ...e RIM and motor pulley size is as following Table 1 Please select the motor pilley according to RAl H P M marneter of motor nullev ijOEz bOHz 4 0 105 90 4 000 95 80 3 500 a5 70 Table 1 Hcture Mo A The...

Page 4: ...red lines of the oil gauge 3 Please check whether the oil jets to siphons case and the lubrication is done smoothly and completely Pitting out the oil Please put out the oil after loosening the screw...

Page 5: ...srating ths tsntion disc In turning ths tsntion disc to countsrclockwiss ths tsntion bsconss wsaksri and turning it to cloclcwiss ths tsntion bscomss atrongsr Pioturs No 7 Ths synchronization of ths n...

Page 6: ...a lo Tha adjiustaant of naadla bar hai tW is to ha naadla bar haight pXaasa rafar to tha Tabla 2 1 Rotating tha pollayi aftar putting tha naadla bar to uppar end position and than loosen e needle bar...

Page 7: ...decided please operate the looper driving shaft B in Pig 5 I turning it to counterclock wise the looper working aigainst the needle becomes slower and turning to colckwise it becomes faster 4 It is n...

Page 8: ...K in Pig 6 2 At the time when looper moves from its right position to left and looper passes the back of the right needle please ad just the distance within O loim between the needle and the top of lo...

Page 9: ...loodlag K ov s do adjusting as foilovs 1 Por tho adjustaoat of dlffbroatlal food looooa tho connoctlng crank nut J la Pig 16 I ho dlfforsBtlal food boooaoa longor if tbo conaoctlag oranh Is rltod to u...

Page 10: ...ouble disc take up is adjusted at the time wnen the 1coper coiBea to its extreme left position Please do adjusting referring to the followings To take the setting position for needle thread double dia...

Page 11: ...xirface of needle plate alee can be taken at the same time when the spreader is at its upper end poei tion The adjustment 1 Loosen the spreader screw ie in Fig 23 2 Please operate the screw K and tig...

Page 12: ...shaft eccentric B in fig 23 is turned to counters clockwise the synchronization will be faster and turned to clockwise it will be slower i Z1E_ B The working of tne upper covering l eaee do the adjus...

Page 13: ...srrin to th follow 1 Fl aa turn th K in jrig 27 to l ft 2 Th f dlng will be larger if th co nnecting ball joint io turned to l ft and is turned to right the feeding wxil be smaller tighten turning the...

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