ZOJE ZJ8800A Instruction Manual Download

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From the library of: Superior Sewing Machine & Supply LLC

Summary of Contents for ZJ8800A

Page 1: ...Z JBBOOA HIGH SPEED LOCKSTITCH SEWING MACHINE OPERATION MANUAL PARTS BOOK llllil mJl il 11mnn fH ae 61 ZOJE SEWING MACHINE CO L TO From the library of Superior Sewing Machine Supply LLC ...

Page 2: ...llowing turn off the power switch of disconnect the power plug of the machine from the receptacle 7 1 For threading needle s and replacing bobbin 7 2 For replacing part s of needle presser foot throat plate feed dog cloth guide etc 7 3 For repair work 7 4 When leaving the working place of when the working place is unattended 8 If you should allow oil grease etc used with the machine and devices to...

Page 3: ...grounded receptacle 16 The machine is only Clllowed to be used for the purpose intended Other used are not allowed 17 Remodel or modify t11e machine in accordance with the safety rules standards while taking all the effective safely measures We assumes no responsibility for damage caused by remodeling or modification of the machine 18 Warning hints are marked with the two shown symbols Danger of i...

Page 4: ...y to hands be sure to keep your hands away from the vicinity of the hook during operation In addition be sure to turn OFF the power to the machine when replacing the bobbin 6 To avoid possible personal injuries be careful not to allow your fingers in the machine when tiling raising the machine head 7 To avoid possible accidents because of abrupt start of the machine turn I OFF the power to the mac...

Page 5: ...8 TIIR EADTENSION 21 9 TliREA TAKE UP SPRING 21 10 HAND LIF TER 22 11 PRESSER FOOT PRESSURE 22 12 ADJUSTING THE FEED TIMING 22 13 HEIGHT OF THE FOOT DOG 23 14 NEEDLE TO HOOK RELATIONSHIP 23 15 ADJUSTING THE HEIGHT OF THE PRESSER FOOT 24 16 ADJUSTING THE THREAD TAKE UP STROKE 24 17 INSTALLING THE BELT COVER 24 18 ADJUSTING THE HEIGHT OF THE KNEE LIFTER 25 19 WINDING THE BOBBIN 26 20 SPECIFICATIONS ...

Page 6: ...should run it in the normal speed or lower speed Fixing of the machine Fig 1 B A Fig 2 Fig 4 1 fixing oil tray 1 oil tray should be put at the four corners of the slot in table plate 2 Fix two arm cushion 1 to the A side of oil tray 3 facing the operator Fix the two stand bases 2 to the B side of oil tray 3 hinge side then fix the oil tray 3 picture1 picture2 3 Plug the hinge 1 into hole of bed pl...

Page 7: ...0 s p m for about 10 minuter for the purpose of break in WARNING Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start to the sewing machine 2 Adjusting the amount of oil supplied to the face plate parts 1 Adjust the amount of oil supplied to the thread take up and needle bar crank by turning adjust pineD 2 The minimum amount of oil is reached when marker do...

Page 8: ...mount of oil Fig 8 1 1 s T hook 1approx 2mm Appropriate amo ont of oil small S Jlashes of Oil from the hook I I L I 11 Smm Appropriate amount of on large e Adjusting the amount of oil oil splashes in the hook Fig 9 18 1 The amount of oil shown is the samples on the left should be finely adjusted in accordance with sewing processec Be careful not to excessively increase decrease the amount of oil i...

Page 9: ...ly into the hole in the needle bar in the dirction of the arrow until the end of hole is reached 4 Securely tighten screw 5 Check that long groove C of the needle is facing exactly to the left in direction D 1 Notes The standard needle for leather is DB S 16 23 Another standard needle for heavy material 5 is DB 5 16 18 the standard needle for light material is DB 1 9 18 I5 SETTING THE BOBBIN INTO ...

Page 10: ...CH LENGTH Fig 13 A Fig 13 1 Turn stitch length dial Din the direction of the arrow and align the desired number to marker dot A on the machine arm 2 The dial calibration is in millimeters 3 When you want to decrease the stitch length turn stitch length diai Dwhile pressing feed levera in the direction of the arrow 20 From the library of Superior Sewing Machine Supply LLC ...

Page 11: ...ing the pressure of thead take up springCD 1 Loosen set screwQ and remove thread tensioneD 2 Loosen set screw 3 As you turn tension post clockwise in Fig 15 direction A the pressure wil be increased 4 As you turn the post counterclockwise in 1 The width of take up spring is 8 1Omm If the t 1 th t 1 h direction B the pressure Will be decreased sewmg ma ena IS m ma ena s ort needle dth 1 I ht th t k...

Page 12: ...Q As you turn presser spring regulator D clockwise in direction A the presser foot pressure will be increased 2 As your turn the presser spring regulator counterclock wise in direction B the pressure will be decreased 3 After adjustment tighten nut 4 For general fabrics the standard height of the presser spring regulator is 33 to 36mm 5 kg WARNING A Turn OFF the power before starting the work so a...

Page 13: ...t a Feed dog b Needle plate 3 The feed dog for leather heav material must be adjusted 1 15 1 25mm h1 gher than needle plate The feed dog for mid heavy material must be 0 8 0 9mm higher than needle plate while sew thin material the suitable height is 0 7 0 8mm b While using DA needle align marl line C with the bottom end of needle bar lower bushing 3 then tighten set screw 1 3 Locate the hook posit...

Page 14: ...als move thread guide Dto the right in direction B to decrease the length of thread pulled out by the thread take up 3 Normally thread guide Dis positioned in a way that marker line C is aligned with the center of the screw 17 INSTALLING THE BELT COVER Fig 23 24 25 fiI I liT Fig 23 1 Installation procedure 1 Drill four guiding holes A and B for wooden screws in the table 2 Install belt cover suppo...

Page 15: ... needs belt cover should be installed 7 Fit cat to the belt cover A 118 ADJUSTING THE HEIGHT OF THE KNEE LIFTER Fig 26 27 I Fig 26 WARNING A Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start to the sewing machine 1 The standard height of the presser foot lifted using the knee lifter is 1Omm 2 You can adjust the presser foot lift up to 13mm using knee lif...

Page 16: ...3000 RPM Max Stitch 5 mm Length 8mm 8mm Lifting Hand 6mm MAX 6mm MAX 8mm MAX height Lifter of presser Knee 13mm MAX rfool 13mm MAX 13mm MAX Lifter Needle DBX1 9 18 DPX5 16 18 DPX5 20 23 L Lubrication oil White oil No 10 Motor power 370W 1 While Sewing Light materials the machine need to change the presser foot needle bar and feed dog and do some adjustment 2 Machine with R added is using roller pr...

Page 17: ...e to contact our distributors or agents in your areas for further information when necessary The description covered in this instruction manual is subject to change for impr vement of the commodity without notice 27 From the library of Superior Sewing Machine Supply LLC ...

Page 18: ... J M PARTS BOOK The machine with R added is using roller presser foot Please confirm the relative applications Ref No part no When buying the parts 28 From the library of Superior Sewing Machine Supply LLC ...

Page 19: ... 4 ffiM415J ffi f4 Presser Foot Components 39 5 451 ffi i4 Feed Mechanism Components 40 6 fji 5J 14 0il Lubrication Co111ponents 43 7 filft5J ffi f4 0il Reservoir Components 45 8 iW i1 51 fH4 Belt Cover Thread Stand Components 47 9 R ffiM411fJ 1H4 Modei R Presser Rollar Special Accessory 49 10 f4 Accessories 51 29 From the library of Superior Sewing Machine Supply LLC ...

Page 20: ...1 m767t L flf Machine frame miscellaneous cover components 8 35 f 3e r 0 2Y I I I l3s 5LC l I I I 39 b _ I I I 140 I L__________J 74 30 From the library of Superior Sewing Machine Supply LLC ...

Page 21: ...6 GS310 8 tlf tlfT SM3 16 X28 L 6 Screw 3 16 X28 L 6 I 17 GR603 8 b Arm thread guide Ring I 18 GS313 8 ilfT SMII 64 X40L 6 Screw II 164 X40L 6 I 19 tiittfl 14 Thread tension AS M 1 0 GL23 8 HH Illl Tension nut I 21 GR609 8 til 1Ji I Ji i Tension Disc stopper I 22 G 184 8 Tension Spring I GW202 8 1fTen ion Spring I 23 GW608 8 ttl Ter sion Disc stopper I 24 GR607 8 Ui Tension Disc 2 25 GS314 8 tltlf...

Page 22: ...ension ASM I 52 50181104 Pi tlllii llfll Bobbin thread tension rod ASM I 53 SOIGBI14 IE Thread tension disk 2 54 501GWI04 R t Jt 1bread tension spring 1 55 501GL103 1 f tlt liU Tbread tension nut I 56 501GL104 f t liU Kut I 57 501BJI01 f B Bobbin winder ASM 1 58 501GB113 i f J Bobbin winder shaft COMPL I 59 501GK104 ri Jl Wahser 2 60 501GW103 t Latch spring I 61 501BJ102 fii f lifll Bobbin fitting...

Page 23: ...2 11l E ff7t l 1It Main shaft thread take up lever components 6 13 14 27 33 From the library of Superior Sewing Machine Supply LLC ...

Page 24: ... 8 tf lll f1li fittltT I 40 X40L 6 Screw I 40X40L 6 2 13 GR592 8 tfr ltTO I i Rubber ring I 14 GS371 8 ttfflll ti i t t UT 9 32x28L 18 Screw 9 32X28L 18 I lt 15 GTI56 8 lifl Q C Feed drive eccentric cam I GTI59 8 ili HiiH Feed dri e eccentric cam I 16 GS332 8 iliflU11 C 01fJ I 40 X40L Il _Screw l 40X40L Il 2 17 G0256 8 Ia Mo in shaft rear bushing I lt lt 18 GR588 8 J l lbf t Oil seal I 19 GR650 8 ...

Page 25: ...3 ff l 11i i l 11ij It eedle bar upright shaft hook driving shaft components 13 17 19 1 2 20 1 21 13 15 r 13 22 32 30 23 18 34 3s p j 29 28 31 35 From the library of Superior Sewing Machine Supply LLC ...

Page 26: ...5 Needle DB X5 I 12 GC157 8 1 1 Gear of main shaft big I 13 GS319 8 tltr 1 4X 401 8 Screw 1 4X40L 8 8 14 GC156 8 _t1jt1 1 Gear ofupnght shaft small I 15 GCISS 8 r1it Gearofuprightshaft big I 16 GC15 8 r t l 1 Gear of hook driving shaft small 1 17 GZ23 8 l plight shaft 1 GZ255 8 11 l plight shaft 1 18 G 1139 8 C Bobbin 1 GN566 8 I Bobbin I 19 00272 8 11 1 Upper bushing 1 20 GS403 8 tB I fifUifJ 3 1...

Page 27: ...eather Np PART No DESCRIPTION materials materials materials 32 GR233 8 r Jl Hook driving shaft I GR252 8 r lll Hook drhi ng shaft I 33 G 138 8 tt7C Bobbu case I t l1C Bobbin case I 3 1 GR633 8 r li illl Oil wick 1 35 G 329 8 r lill lilli UT Screw I 36 G 402 8 r tlfT 3 16X2SL 12 Screw 3 16X28L I2 I 37 From the library of Superior Sewing Machine Supply LLC ...

Page 28: ...4 EliJ1f417t iitf Presser foot components I 15 11 l l 21 19 38 From the library of Superior Sewing Machine Supply LLC ...

Page 29: ...f Connecting rod vemcal 1 16 GR628 8 ltffi tHI Lifung le el connecung rod 1 17 GR625 8 ltl m 1fC Ill Snap ring 18 GW189 8 I t Eiitli Hi Pi Tension release return S ring I 19 GW185 8 t ii tTSttl Tension release pin spnng I 20 G QOJ 8 t t llitJ Tension release supponing pin I 21 GR62 8 iiEiit i Tension release plate I 2 GR32 H ii jltfi Jti Tension release shaft I 23 GS318 8 i JffitltJ Pressenpring r...

Page 30: ...5 1 frm14 Feed mechanism components 20 3 10 2 1 31 33 I 37 40 53 55 58 61 40 From the library of Superior Sewing Machine Supply LLC ...

Page 31: ...ifill i i tiO I I Rubber ring I 15 G 192 8 ii4i2Sfl tlt spring I GW204 8 m Mttt Jf Spring I 16 GR625 S ii4 Mifff r l Snap nng I 17 GH344 iill3MIIbWHilli4 Reverse feed ann ASM I GH35i iiJ f fiiiiW 1 Re erse feed ann ASM I 18 GS346 8 fi4 411 riPitUT Screw I GS407 8 till fl llbfjij tJ Sere 1 19 GR625 8 ii4 iaflitffr il Snap ring I 20 GS3ll 8 it f fftHUT9 64 x 40 1 6 Sere 9 64x40L 6 2 21 GX205 8 f f J...

Page 32: ...05 1 ff Hllt IU Screw 3 16 X 28L 7 I 48 GS336 8 lf itlfltJ 11 64 X40L 7 Screv 3 16 X28L 7 I 49 GR634 ffilli i JIH R l Retaining riog I 50 GR807 8 lf Ill Feed bar dri ng crank I 51 GSI42 tUJ 16X 28L I i Scr w 3 6 X28L 4 I 52 GR658 ttm Washer 1 53 GH216 8 tfiBiJOf lllllt1l Lifting fork I 54 GS340 8 ff Bi ll iUUTI li64X QL l0 5Screw I1 54 X L I0 5 I 55 G0273 8 ff Bi l Jin 11ilt Feed rocker shaft bush...

Page 33: ...6 jlf iff7tmilf Oil lubrication components 43 From the library of Superior Sewing Machine Supply LLC ...

Page 34: ...8 ME Utiiltvffi1fi Tube holder lower 1 13 GS353 8 BSt itlfrtS 64X401 9 5 Screw15 6 iX40L 9 5 I 14 GW195 8 li Et lilllitill i ijl Spring I 15 GS32 8 8lH lill i i tT Oil adjusting sere I 16 GR659119 8 iil 1 OilpumpASM I 1 GS660 8 i IB t i Oil pump installing base I 18 GS348 8 ii J tJtJ 13X 8 Sere 13X8 3 19 GR662 8 iil l Oil pump I 20 GR663 8 l l l pt Oil pump impeller I 21 GS349 8 illliltHitUT reu 3...

Page 35: ...7 imfl t llitf Oil reservoir components GJ 25 26 I I I I I L _ ____ _ __ _ _ __ _ I I I I I 17 1 I I I 21 I I I 20 I I 1 L 45 l l I I i From the library of Superior Sewing Machine Supply LLC ...

Page 36: ...ng I II GR689 8 ffiBiMlla IJ fl i1 Bracket I 12 GS358 8 tt ffi ig U9132 X20L 20 Screw9132X20L 20 I 13 GL170 8 laJ Ill r a tcli1t UI I5f64X28 Nut 5 64X28 2 14 GS357 8 r 1tl J iljfU tilliltUJ15 64X28L 30 Scre lol5f64X2SL 30 2 15 GS356 8 riiJIIllM IUScrew I 16 GZ238 8 ffiBiJ II 1ll Knee pressing shaft I 17 GR69016 8 it IJ ff Knee pressing plate ASM I 18 GR693 8 tltJI t if Jlt Knee pressing platecover...

Page 37: ...ead stand components 1 I 7 3 I r _ _l ___ I S I I 41 I I I L32 ___ vv 1 I 3 e 18 cw I I 17 i 14ii if i 11 L _ _ __ _ _ J u 0 6 I 12_ I I I I 2111 18 16 22 24 25 26 31 18 _ I 47 From the library of Superior Sewing Machine Supply LLC ...

Page 38: ...J Column pipe upper I 15 XJ2 01 0l ttl Thread hanger I 16 GB818 85 M5x14 il lf SIU Sere 2 17 GB97 1 85 5 l i1 m111 liasher 2 18 GB6170 86 M5 IJ g 9 1 1 Nut 5 19 XJ2 01 02 ii l Thread guide pi e 2 2Q XJ2 01 03 iir if Thread guide bushing 2 21 XJ2 03 0l g Column pipe connector 1 22 XJ2 05 03 f f g Column pipe Lower I 23 XJ2 05 02 Fil lf lll2 lasher I 24 XJ2 05 0I t F g l ll Washer 1 25 GB6170 86 16 ...

Page 39: ...9 Ri l Jl VJfHlf Special parts for model R with roller presser foot r 1 4 3 2 19 5 18 __L 6 I 7 16 t 11 0 9 I 10 12 49 From the library of Superior Sewing Machine Supply LLC ...

Page 40: ...foot ASM I 6 GR822 8 ifU ffi m Roller presser seat I 7 GR823 8 tl ffi i i Roller presser handle I 8 GP155 8 il Roller I 9 G0292 8 il f B Roller bushing I 10 GR824 8 Steel ball 48 II GS409 8 T a fei I J IU Screw I 12 GS410 8 ii lE lU Screw I 13 GR825 8 Spring seat I 14 GZ256 8 ittrl ilk Spring shaft I 15 GW207 8 Spring I 16 GR826 8 jim Spring washer I 17 GX21S 8 ttmll lm Pin I 18 GS411 8 ia i f l l...

Page 41: ...10 M 14 Accessories 5 6 12 7 8 10 9 51 From the library of Superior Sewing Machine Supply LLC ...

Page 42: ...ecting hook socket 2 3 GBX1 2 8 m i il mfl Head connecung hook nail k 4 GV13 8 mtt eedles I bag 1 k k 5 GR700 8 liiJJ k Screw driver L I 6 GR701 8 lti JJ 9 Screw driver M I r 7 GR702 8 tliiJJ j Screw driver S I 8 GNI39 8 L Bobbin 3 9 GFIOI 8 m i J ifl Head cover I 10 GBRlll 8 m 1 tt Head pole I II GR703 3 8 ilUU Iftl Oil bottle with Oil I 12 illlflli l Oil reservoir magne I 51 From the library of ...

Page 43: ...J Ill J Jif Yl lllifflJ5iIll 61 Z QJE SEWING MACHINE CO LTD Jt lat Jlf r tt J IX oo WI OJYU ZONE ZHE IANG 317504CHINA ftJtWiU il i TEL S00 857 6715 From the library of Superior Sewing Machine Supply LLC ...

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