UnionSpecial XF511H100MF, Adjusting Instructions And Illustrated Parts List

Page 1: ...ES XF511H100MF XF511H112MF Finest Quality Adjusting instructions and illustrated parts list Maximum performance XFSOO Series flatbed machines for ultra high speed seaming operations From the library of Superior Sewing Machine Supply LLC ...

Page 2: ...ed out of sequence may have an adverse effect on the function of other related parts Implementation of preventative maintenance procedures can bring about signi ficant improvements in operator productivity by avoiding costly equipment break downs Whenever it becomes necessary to make repairs or replace parts on your machine be sure to insist on genuine UNION SPECIAL Repair Parts These parts are de...

Page 3: ...ong seams on light to medium weight fabrics such as in trousers skirts coats jackets etc Seam spec ification 401 SSa 1 Type 128 GBS needle Stitch range 7 10 S P I Maximum recommended speed 9000 R P M depending on operation XF511Hll2MF Same as Style XF511HlOOMF except equipped with Power 11 AIR KLIPP11 chain cutter SAFETY RULES CAUTION THIS SAFETY SYMBOL INDICATES YOUR PERSONAL SAFETY IS INVOLVED T...

Page 4: ...NEEDLES Each needle has both a type and size number The type number denotes the kind of shank point length groove finish and other details The size number stamped on the needle shank denotes largest diameter of blade measured midway between shank and eye Collectively type and size number represent the complete symbol which is given on the label of all needles packaged and sold by UNION SPECIAL COR...

Page 5: ...PRESSURE OIL SIPHON RETURN RETURN OIL D PRIORITY VALVE PRESSURE D INLET FILTER BY PASS 5 From the library of Superior Sewing Machine Supply LLC ...

Page 6: ... filler cap A to the TOP line of level gauge B Oil flow indicator white bulb should rise in filler cap A shortly after beginning to operate which is a visual indication of proper oil circulation Failure of oil flow indicator to rise in filler cap indi cates malfunction in lubricating system or clogged oil filter refer to LUBRICATION A short running period is required to fill the oiling system rech...

Page 7: ...tion needle bar clamp A Fig 3 at TOP of stroke Loosen four screws A Fig 4 in upper mainshaft sprocket B and hold hand wheel so upper mainshaft and needle bar can not move Fig 3 While holding handwheel turn lower mainshaft to position feed crank counterweight A Fig 5 with its FLATS perpendicular to the bottom of machine and facing away from the operator as shown in Fig 5 Tighten screws A Fig 4 in u...

Page 8: ... screws for attaching With looper holder at EXTREME right end of travel insert pin included with gauge into looper holder Insert shank of indicator gauge into the hole used for needle thread take up wire Turn hand wheel in operating direction until pin makes contact with edge of gauge plate Set the height of gauge so left end of pointer rests on top of needle bar and right end of pointer aligns wi...

Page 9: ...l in operating direction until tip of looper is even with left side of needle TOP of needle eye should be 1 64 inch 4mm below TIP of looper as shown in Fig 8 Adjustment can be made by loosening screw A Fig 8 move needle bar B up or down as required retighten screw A to 8 in lbs 9 22cm kg NOTE Do not wedge needle bar with screwdriver It is made of aluminum and has a special coating Otherwise damage...

Page 10: ...e hole and feed dog slots Tighten two screws C first then tighten three screws A If this adjustment is not enough to meet required conditions proceed as follows Loosen four screws A Fig 11 securing feed bar seal plate loosen set screw A Fig 12 securing feed lift bushing loosen screw B securing feed bar spacer loosen two screws C in thrust collar and loosen binder screw D in stitch control link Thi...

Page 11: ...g throat plate retigh ten screw C Fig 14 and screws A Fig 13 while pressing down on front of feed dog Fig 14 Set feed dog to proper height with feed dog height supporting screw 8 Fig 15 to maintain this setting tighten screw A Fig 14 while pressing down on front of feed dog Replace throat plate Fig 16 Fig 15 NOTE More or less 11 FEED LIFT11 can be acquir ed by loosening screw A Fig 16 and turning ...

Page 12: ...AND PRESSER FOOT With needle bar at bottom of stroke and presser foot resting on throat plate there should be l 32 inch 8mm clearance between top of screw and top of slot in presser foot as shown in Fig 18 There should be l 16 inch 1 6mm clearance bet ween bottom of slot in lifter lever link A and bottom of presser bar guide B when foot lifter lever is released If adjustment is required proceed as...

Page 13: ...AKE UP AND CAST OFF PLATE Looper thread take up A Fig 21 should be centered left to right in cast off plate B It should also be positioned so as the needle bar is descending the looper thread is cast off when the point of the needle is even with the bottom of the looper Adjustment can be made by loosening two screws in take up through access hole in cast off plate reposi tion as required and retig...

Page 14: ... lowing procedure should be followed The upper knife A Fig 23 is replaced by removing two screws B In order to replace lower knife the upper knife rear cover and thread inlet must be removed The lower knife C is held in position by a roll pin A Fig 24 and tension spring D Fig 23 To remove lower knife lift up and tilt to the right When replacing lower knife be sure to engage end of tension spring t...

Page 15: ...EXPLODED VIEWS AND DESCRIPTION OF PARTS 15 From the library of Superior Sewing Machine Supply LLC ...

Page 16: ...17 70 89 87 I 80 16 a jL _ lij 25 27 56 57 58 From the library of Superior Sewing Machine Supply LLC ...

Page 17: ...ear 1 Gasket 1 Screw 4 Cover top 1 Screw 1 Gasket 1 Cap oil filler 1 Indicator oil flow 1 Ball steel 1 Gasket 1 Screw 4 Cover oil cooler 1 Screw 1 Gasket 1 Screw 1 Plug oil 1 Screw 1 Bushing presser foot lifter lever right 1 Bushing upper mainshaft right center 1 Bushing upper mainshaft left center 1 Bushing presser foot lifter lever left 1 Eccentric for internal tooth gear 1 0 Ring 1 Shield needl...

Page 18: ...23 89 88 18 27 56 57 58 From the library of Superior Sewing Machine Supply LLC ...

Page 19: ... 1 Screw 9 Cover feed chamber for Style XF511HlOOMF 1 Plate throat for Style XF511HlOOMF 1 Plate throat for Style XF511Hll2MF 1 Screw 2 Plate cloth left for Style XF511HlOOMF 1 Plate cloth left for Style XF511Hll2MF 1 Screw for plate No C50001 B 4 Screw for plate No 99679 SO 2 Screw for cloth plates 1 Screw 3 Screw 2 Ferrule locating 2 Support throat plate for Style XF511HlOOMF 1 Support throat pl...

Page 20: ...6 46 45 49 5o __P 51 20 29 52 From the library of Superior Sewing Machine Supply LLC ...

Page 21: ...Cardan Drive Assembly 1 Fitting L 1 Fitting barbed w gasket 1 Tube air 2 1 4 inches 57 lmm long 1 0 Ring 1 Gear internal tooth cardan drive 1 Eccentric for internal tooth gear 1 0 Ring 1 Valve needle 1 Screw set 1 Housing air 1 0 Ring 1 Connector male barbed 1 Screw 1 Coupling upper mainshaft 1 Screw set 2 Screw 2 Screw 2 Needle Cooler 1 Fitting barbed 1 Screw 1 0 Ring 1 Tube 1 Screw 2 Sprocket up...

Page 22: ...20 22 From the library of Superior Sewing Machine Supply LLC ...

Page 23: ...ng and Collar Assembly 1 Screw 1 Screw spot 1 0 Ring 1 Housing mainshaft bearing 1 Screw 3 Collar mainshaft 1 Seal mainshaft 1 Pulley Assembly 1 Screw set 2 Washer 1 Screw 1 Mainshaft lower 1 Guard looper drive sprocket 1 Screw 2 Sprocket lower mainshaft 1 Screw 2 Seal oil 2 Coupling lower mainshaft 1 Screw 2 Screw set 2 Belt looper drive 1 Spacer 2 Sprocket looper drive 1 Screw 2 Shaft oil pump c...

Page 24: ...From the library of Superior Sewing Machine Supply LLC ...

Page 25: ...From the library of Superior Sewing Machine Supply LLC ...

Page 26: ...26 From the library of Superior Sewing Machine Supply LLC ...

Page 27: ...Screw 2 0 Ring 1 Washer 1 Shaft stitch regulator 1 Gasket 1 Screw 1 Link stitch control 1 Screw 1 Screw 1 Pin link 1 Link feed drive intermediate 1 Link intermittent marked A 1 Screw 1 Spacer feed bar 1 Screw 1 Feed Bar 1 Eccentric 1 Screw 2 Counterweight 1 Screw set 1 Screw spot 1 Pin l ink 1 Link connecting 2 Screw 1 Screw 1 Block feed lift guide 1 Pin feed lift adjusting 1 Bushing feed lift adj...

Page 28: ...12 9 11 13 24 32 28 From the library of Superior Sewing Machine Supply LLC ...

Page 29: ...ing stitch adjusting 1 Retainer stitch length 2 Block limit stitch regulator 2 Screw stitch regulating 2 Washer 1 Shaft w Knob stitch adjusting 1 Nut stitch limiting 2 Bracket guide stitch control 1 Screw 1 Screw 2 Screw 1 Nut 1 Screw 1 Ferrule 2 Link stitch regulating 1 Lever stitch control 1 Pin roll for stitch adjusting shaft 1 Block stitch regulating 1 Screw spring stop 1 Nut 1 Indicator stitc...

Page 30: ...33 Ti r I I j c 30 From the library of Superior Sewing Machine Supply LLC ...

Page 31: ... connection 2 Connection oil single feed 2 Tube oil 1 Connection oil single feed 7 Screw oil connection 8 Screw 1 Tube oil head return 1 Pump Assembly oil 1 Coupling drive 1 Screw spot 1 Seal radial lip 1 Housing pump suction 1 Pin dowel 1 Gerotor 1 8 inch 3 2mm thick 1 Shaft 1 Screw 1 Screw 4 Spacer housing 1 0 Ring 1 Divider housing 1 Gerotor 1 4 inch 6 4mm thick 1 Housing pump pressure 1 By Pas...

Page 32: ...32 From the library of Superior Sewing Machine Supply LLC ...

Page 33: ...BRICATING PARTS Amt Description See preceding page Manifold flow control 1 Screw 4 0 Ring 5 O Ring 5 Screw 2 Strainer oil 1 Screen oil 1 Tube oil 1 Tube oil 4 Ring wire 5 Valve check 1 Tube oil 1 Tee union 1 Clamp hose 1 Gasket 2 Elbow male 4 Fitting adaptor 2 Nut 2 Sleeve compression 2 Nut compression 2 Tube oil 1 Valve cardan lubrication priority 1 Connector compression 1 Connector male 1 Tube o...

Page 34: ... 34 From the library of Superior Sewing Machine Supply LLC ...

Page 35: ...crew 2 Spring 2 Screw hinge 1 Section yielding 1 Spring 1 Bottom presser foot 1 Guard finger 1 Shank presser foot 1 Bar presser 1 Screw 2 Plate presser bar guide 1 Guide presser bar 1 Screw 2 Nut lock 1 Screw 1 Spring presser bar 1 Guide presser bar spring 1 Regulator presser bar spring 1 Screw 1 Washer spring 1 Link presser foot lift 1 Lever upper left presser foot lift 1 Screw 1 Shaft upper pres...

Page 36: ...36 From the library of Superior Sewing Machine Supply LLC ...

Page 37: ...crew 2 Pin thread tension release 1 Post tension needle thread 1 Disc tension 4 Shield tension spring 2 Washer tension release 1 Ferrule tension post 2 Washer 1 Housing tension assembly 1 Pin tension release actuating 1 Screw 1 Guide thread 1 Spring looper thread tension 1 Post tension looper thread 1 Screw 4 Screw 2 Eyelet looper thread 1 Thread Control Assembly 1 Block guide 1 Plate adjusting 1 ...

Page 38: ...18 c 15 17 t 18 38 23 27 From the library of Superior Sewing Machine Supply LLC ...

Page 39: ...29944 A Amt Description Cover suction tube 1 Screw 4 Knife upper 1 Screw 2 Screw 1 Spring knife 1 Pin coupling 1 Screw 4 Screw 1 Rod knife drive 1 Housing 1 Holder knife 1 Screw 2 Knife lower 1 Plate cloth rear 1 Screw 4 Screw 2 Screw 9 Screw 1 Inlet 1 Plate cover 1 Muffler 1 Gasket 1 Connector female 1 Tubing plastic 5 feet approx 1 5m required Fitting straight 2 Air Motor Assembly 1 Screw plug 1...

Page 40: ...XF511H112MF TO AIR MOTOR TO AIR KLIPP CHAIN CUTTER SUCTION TUBE TO NEEDLE COOLER 11 5 8 13 7 37 36 9 XF511H100MF TO NEEDLE COOLER 20 40 From the library of Superior Sewing Machine Supply LLC ...

Page 41: ... inches 165 lmm long for Style XF511Hll2MF only 1 Tube air 1 4 inch 6 35mm 0 0 specify length as req Tube suction for Style XF511Hll2MF only 1 Holder venturi for Style XF511Hll2MF only 1 Tube discharge for Style XF511Hll2MF only 1 Venturi for Style XF511Hll2MF only 1 Tube venturi supply for Style XF511Hll2MF only 1 Regulator pressure for Style XF511Hll2MF only 2 Regulator pressure for Style XF511H...

Page 42: ...42 From the library of Superior Sewing Machine Supply LLC ...

Page 43: ...rew 1 Pin spool 2 Pad felt 2 Nut 4 Washer 3 Disc spool seat 2 Support spool seat 1 Screw 2 Screw 1 Eyelet thread 1 Ball socket 1 Screw 1 Base thread stand 1 Screw 1 Screw 3 Nut 1 Socket split 2 Rod thread stand 1 Wrench stitch length adjusting 1 Screwdriver 1 8 inch 3 9mm diameter blade length overall 4 3 16 inches 106 4mm 1 Tweezer thread 1 Retainer isolator 6 Isolator 7 Cradle Assembly machine 1...

Page 44: ...3 671 D 9 43 671 D 15 43 671 F 1 43 671 F 4 21 31 671 F 6 43 671 F 41 33 671 F 62 21 671 F 66 39 671 H 1A 39 671 H 10 39 671 H 1E 39 671 H 1F 39 671 H 1G 39 671 H 1H 39 671 H 2 39 671 H 2A 39 671 H 2B 39 671 H 2C 39 671 H 20 39 998 332 43 999 127 43 999 139 43 999 140 43 999 140 B 39 999 146 43 999 166 39 999 217 43 1453 43 RM2719 1 43 RM2791 3 43 RM2850 D 43 RM2871 B 43 RM2879 2 17 RM2997 D 39 43...

Page 45: ... F 27 C50013 23 C50014 23 C50014 A 23 C50017 21 C50018 21 C50020 35 C50021 A 21 C50021 D 23 C50022 A 23 C50022 B 21 C50022 c 35 C50022 D 35 C50022 G 27 C50023 B 23 C50024 A 19 C50024 B 19 C50025 29 C50025 A 29 C50030 35 C50030 A 35 C50030 B 35 C50030 C 35 C50030 D 35 C50031 35 C50032 37 C50032 B 19 37 c50032 c 37 C50032 D 19 37 C50034 D 27 C50034 F 27 C50034 G 27 C50034 H 27 C50034 J 27 C50034 K 2...

Page 46: ...0093 N 31 C50093 P 31 C50093 R 31 C50093 5 31 C50093 T 31 C50093 u 31 C50093 Z 31 C50093 AA 33 C50093 AB 33 C50093 AE 33 C50093 AG 33 C50093 AH 33 C50093 AJ 33 C50093 AK 21 C50093 AM 31 C50093 AN 31 C50093 A5 17 C50093 AU 17 C50093 AW 17 C50093 AX 17 C50093 AY 17 19 C50093 BC 23 C50093 8E 33 C50093 BH 33 C50093 8K 21 C50093 8R 37 C50093 85 31 C50093 BV 33 C50093 8X 33 C50093 CA 31 C50093 CB 31 C50...

Page 47: ... looper 3 22785 Screw looper 3 22652 8 10 Screw looper 3 C50025 Guard needle 3 The parts and quantities listed above are intended to assist you in setting up the initial inventory of spare parts An efficient inventory can only be established accordrng to actual usage The nature of the sewing operation will determine actual usage the completion time This data is then transferred to the permanent Ma...

Page 48: ...rcross GA Chicago IL Dallas TX Commerce CA New York NY Philadelphia PA Opa Locka FL Montreal Quebec Toronto Ontario Brussels Belgium Leicester England Paris France Stuttgart W Germany Hong Kong Osaka Japan It is important to remember that LEWIS and COLUMBIA machines are also products of Union Special Corporation thus offering the industry the most complete line of the Finest Quality sewing machine...