Global SM 7830 AL Spare Parts & Instruction Manual Download | Manualshive

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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

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Summary of Contents for SM 7830 AL

Page 1: ..._GLGBAL_ SM 7830 AL Spare parts instruction manual ...

Page 2: ... device must be soundly earthed It is absolutely forbidden to remove any protection system provided by manufacturer while machine is on All setting and replacemen1 operation must be carried out only by the qualified expert personnel For repairs all tools and replacement parts must be qualified by manufacturer Whenever and whatever reason the machine is to be demolished certain basic rules must be ...

Page 3: ...s 3 4 5 Adjustment of the siitch length 4 4 6 Adjustment of the curved awl s position 4 4 7 Adjustment of the upper and lower thread 4 4 8 Adjustment of the upper presser foot 6 4 9 Adjustment of the sewing backer 6 4 10 Adjustment of the stopping position 6 5 TROUBLESHOOTING AND MAINTENANC E 5 1 Electrical accidents and the remedy 7 5 2 Maintenance 7 6 MAIN WARNING 8 7 PARTS DRAWING 9 ELECTRJCAL ...

Page 4: ...ch length Sewing stitch Stitching thickness Presser foot height Sewing needle Sewing thread Sewing motor Total power Total weight machine dimensions Stepless speed regulating J 5 9mm Two threads locking stitch J 18mm 20mm 200 230 260 Compound thread or Linen thread 750W 380V Three phase Or 750W 220V Single phase 950W 400kg 69crn x70cmx 142cm L x W x H 3 PREPARATION READY FOR USE 3 1 Before test ru...

Page 5: ...the emergency stop button quickly to cut offthe power supply After repair tum the button according to the arrow to restart 3 6 Turn on the heating lighting switch to regulate the temperature ofshuttle 4 REPLACEMENT AND ADJUSTMENT OPERATlON 4 1Adjustment of the needle guider To adjust the needle guider s position Fig 3 loosen the screw then rotate the needle guider Tighten the screw after adjustmen...

Page 6: ... the winding tube to it s correct position 4 3 Adjustment of the shuttlc Fig 5 Loosen the two fixing screw A on the gear Fig 5 rotate the shuttle in clockwise direction or in anti clockwise direction adjust the shuttle after loosen the screw A Fig 5 4 4 Replacement of the curved awls Fig 6 Fig 6 To replace the curved awls Fig 6 Loosen the fixing nut remove the old curved awls and replace a new one...

Page 7: ...the position ofthe curved awls by rotate this r sc screw after loosen the screwB screw 8 Fig 7 1 adjust the upper thread tension by adjust these screws Fig 8 4 7 Adjustment of the upper and lower thread adjust the stitch length after loosen this screw 4 7 1 Adj ust the screw of thread clamping plate on the bobbin housing to set the tension of upper thread as shown in Fig 8 4 7 2 Rotate the adjusti...

Page 8: ...sity ofI he lower thread rear braking by rotate nuts Fig 9 Fig I0 4 7 5 Loosen the screw A then adjust the height ofthe rear take up block to set the length of lower thread has been discharged as shown in Fig II moref rear take up block adjust the length oflower thread has been diacharged by move the rear take up block after loosen this screw Fig I I From the library of Superior Sewing Machine Sup...

Page 9: ...ing backer can be adjusted after loosen the screw A or screw B The detail is indicated in Fig 14 4 10 Adjustment of the stopping position Fig 15 The needle stopping position is controlled by the computer and the speed sensor on the main shaft Adjust the relative position between the sensor and the main shaft after loosen the two screw on the sensor so as to adjust the needle stopping position as s...

Page 10: ...d by a timing automatic lubricating device The electric lubricator on the right side ofthe machine feed the lubricating oil to the dislributing plant on the upside of machine The distributiJ1g plant feed the oil to the dilforent machine parts by the copper tubing that connected with the distributing plant The oil feeding frequency and the duration of the feeding can be set by the electric lubricat...

Page 11: ...been assembled by the builder in order to safeguard the operator s life while perfonning his tasks During the machine functioning protections must not be removed for any reason at alI 6 4 ll is extremely important that the operator pays attention while using the machine during all the sewing phases Since it is impossible to assemble a protection device in the sewing area the operators authorized t...

Page 12: ...Parts Drawing From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 13: ...tor 36812 0101 1 I DY l _ I 368 2 0102 Tr y 36812 01 06 68 1315 36812 01 11 0 6812 01 11 36812 1213 36812 1212 v Ube C MUlCCl f if fl Tu becon e tor 6812 1210 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 14: ...tion block 2 368 2 0112 Screw I 368 Z 1201 Base plant oflubricating I 368 2 1203 Lubricating plam I 368 1207 Feeding oil spigot 9 368 1209 Adjusting screw long 10 368 1209 Adjusting screw shot 23 368 2 1210 Distributing block I 368 2 1211 Screw 2 368 2 1212 Connector I 368 2 1213 Nut I 368 1314 Spring piece I 368 1315 Hook I Tube connector Several From the library of Superior Sewing Machine Supply...

Page 15: ... J 36812 0207 02 36812 0209 36812 0210 _ r jl_ _ l 7 j_ 1 I11 _ rrrr _ 1 _ 1 _ t rJ 63062 368 021 4 l_l f 0 7_ 1 I lo J f f 7 l r iI I I I _ r From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 16: ...e up lever I 368 2 0208 Toothed cam I 368 2 0209 Ring I 368 2 0210 Cam for press thread I 368 2 0212 B Ring I 368 2 0213 Cam for curved awls I 368 0214 Position block I 368 2 0215 Bearing sleeve 1 368 2 0218 Riglit bearing cover l 368 2 0219 Washer I 368 2 0220 Pulley 1 368 0221 Round nut I 368 0222 Washer I 6306Z Dearing 2 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 17: ...368 0310 368 0312 368 0310 368 0306 368 0311 368 0313 368 0314 368 0305 368 0315 368 0308 368 0302 368 2 0318 368 0303 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 18: ...fthe rocker ann I 368 0307 Connect lever I 368 0308 Pin ofConnect lever I 368 0309 Active rockerann I 368 0310 Roller 2 368 0311 Roller pin I 368 0312 Cover 2 368 03 13 Transition rocker ann I 368 0314 Rod I 368 0315 Locking ring I 368 2 0316 Winding tube seat I 368 0317 Fixing screw I 368 2 0318 Winding tube I From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 19: ...368 0430 ti 368 0429 368 0419 36812 040S 36812 0431 HO kneedle 368 2 0401 i f a 0412 368 0422 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 20: ...414A Screw I 368 0415A Clamping block I 368 0416A Loop opener I 368 2 0417 Needle guider driving rod l 368 0418 Needle guider gear block I 368 0419 Needle guider gear I 368 0420 Shaft I 368 0422 Clamping plant I 368 0423 Clamping sc rew I 368 0424 Seat I 368 0425 Needle guider 200 230 260 I 368 0426 Needle seat I 368 0427 Shaft I 368 0428 Washer I 368 0429 Rack 1 368 0430 Little gear 1 368 2 0431 ...

Page 21: ...36812 0501 368 0 368 0SIi 368 0508 368 2 0lll 36812 0505 368 0527 2 368 0527 1 368 0504 368 0503 368 2 0502 368 2 0514 ff 36812 0519 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 22: ...13 Shunle housing I 368 2 0514 Shuttle housing 1 368 2 05 5 Screw 3 368 0516 Spring 3 368 2 0517 Shuttle I 368 2 0518 Bobbin housing I 368 2 0519 Clamping plate l 368 2 0520 Bobbin 1 368 2 0521 Shutler driver I 368 0522 Position block I 368 2 0523 Bushing I 368 0524 Conical gear I 368 0525 Lelt hand screw 1 368 0526 Washer 1 368 0527 1 Bevel gear I 368 0527 2 Gear I 368 0528 Washer 1 368 0529 Holl...

Page 23: ...9 368 0608 36812 0618 36812 0619 0 368 2 0624 368 0625 368 2 0623 368 0620 36812 0611 368 0310 368 0310 36812 0614 36812 0615 36812 0615 2 368 0609 2 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 24: ...612 Locking screw I 368 0613 Roller 2 368 0614 Roller pin I 368 2 06 5 Swing rocker arm I 368 2 0615 2 Copper bushing 2 368 2 0617 Shaft I 368 2 0618 Sliding block I 368 2 0619 Pin I 368 0620 Washer I 368 0621 Sphericaljoint 2 368 2 0622 Shaft I 368 2 0623 Spherical clamp plate I 368 2 0624 Spherical clamp plate I 368 0625 f lat screw I 368 0626 Curved awls seat I 368 0627 Locking screw I 368 2 06...

Page 25: ...368 0717 8 0708 V 368 0709 0 368 0703 368 2 0705 36812 0719 1 368 0718 368 0720 368 0707 0 368 0710 2 368 0530 368 0709 368 0708 a _ 368 0704 368 0704 368 0703 Q From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 26: ... 368 2 0713 Lever ofrear breaking I 368 0714 Pin I 368 0715 Eccentric pin I 36812 0716 Conoecting lever I 368 0717 Spring I 368 0718 Nut I 36812 0719 Joint I 368 0720 Pin I 368 0721 Rear breaking block I 368 0722 Shaft I 368 2 0723 Take up lever I 368 0724 Roller 4 368 0725 Roller pin 2 368 0726 B Eccentric pin I 368 2 0727 Connecting lever I 368 0728 Pin I 368 0729 Pin I 368 0530 Screw 368 2 0731...

Page 27: ...368 0408 36 0833 368 2 0809 368 2 0808 368 0831 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 28: ... 368 0819 Locking ring l 368 0820 Spring I 368 0821 Bushing l 368 0822 Take up block 1 368 0823 Thread breaking lever I 368 0824 Pin 2 368 0825 Thread wheel I 368 0826 Lef hand out 2 368 Z 0827 Stopper I 368 2 0827 2 Nylon pad I 368 2 0828 Thread carrier I 368 0829 Nut 2 368 0830 Holddown l 368 0831 Connecting lever I 368 0832 B Bushing l 368 0832 2 Spring I 368 0833 Connecting axle l 368 2 0834 T...

Page 29: ...90S 1 368 0909 368 2 0910 368 2 0905 368 2 091 1 368 2 0903 368 2 091 8 368 0922 368 2 091 3 2 368 0936 368 2 0932 368 0931 368 2 0933 368 0930 B 368 0935 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 30: ...17 Piston I 368 2 0918 Bracket I 368 2 0919 Bracket 1 368 2 0920 Pin I 368 0530 Lockin11 screw 368 0922 Pin I 368 2 0923 Thread take up arm I 368 2 0923 2 Copper bushing I 368 0923 1 Take up block I 368 0924 Threading block I 368 2 0925 Threading sleeve 1 368 2 0926 Presser foot lifting ann I 368 2 0926 2 Nylon pad I 368 0927 Ring I 368 0929 Pin I 368 2 0930 B Connecting rod 1 368 0931 Sleeve I 36...

Page 31: ...368 1009 368 1008 368 1005 368 1001 368 1002 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 32: ... 1002 Belt wheel 1 368 1003 Shaft l 368 1004 Washer I 368 1005 Belt wheel support I 368 1006 Ring I 368 1007 Bearing cover I 368 1008 Locking nut I 368 1009 Shaft I 6205Z Bearing 2 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 33: ...368 1113 81 112 r 3 368 1110 B 998 0315 368 2 11 17 268 130 268 130 368 1112 B 368 1115 C 368 1104 368 2 1106 368 2 1107 7 H08 _ _ _ From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 34: ... I 368 1113 Nut 2 368 11 15 C Thread wheel I 998 0315 Spring I 368 2 1117 Tueading rod I 368 2 1122 Tueading block I 368 1123 Pin I 81 112 Nut I 81 123 Conical spring I 268 130 Clamp thread leaf 2 747 608 Screw I 519 73 Tueading wheel cage I 519 732 Threading wheel I 519 733 Threading wheel screw I From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 35: ...he sewing unit or sewing system into which this sewing machine head to be incorporated has been declared in conformity with the provisions of the EC Machinery Directive Applied harmonized standards in particular EN 292 1 EN 292 2 EN 60204 3 1 Safety of machines Basic terminology methods Safety of machines Technical guidelines and specifications Electrical equipment of industrial machines Special r...

Page 36: ... cucitura oppure l unita automatica di cucitura sulla quale la testa deve essere montata corrisponde alla direttive CE per macchinari Norme armonizzate utilizzate in particolare EN 292 1 EN 292 2 EN 60204 Sicurezza di macchinari Terminologia di base metodica Sicurezza di macchinari Direttive tecniche e specifiche Norme particolari per macchine per cucire unita di cucitura e unita automatiche di cu...

Page 37: ...ner motor Power indicator light Stop Start button button RDs l t_L zc BK150 380V 220V 24V 220V Winding motor 6 ov YD Electric lubricator zc 100W 220V 24V I RDs K3 Lighting lamp 630W 220V Thennistor 8 Shuttle V heater J O i ov From the library of Superior Sewing Machine Supply LLC www supsew com ...

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