UnionSpecial 39500PA Скачать руководство пользователя страница 1 | Manualshive

Страница: 1 / 48

background image

From the library of: Superior Sewing Machine & Supply LLC

1
2
3
...
»

Содержание 39500PA

Страница 1: ...00PA 39500PE 39500PF 39500PP 39500PT 39500PW Finest Quality Adjusting instructions and illustrated parts list Class 39500 Differential feed overseamers with thumbscrew adjusted feed travel From the library of Superior Sewing Machine Supply LLC ...

Страница 2: ...l progression is accom plished Some adjustments performed out of sequence may have an adverse effect on the function of other related parts Implementation of preventative maintenance procedures can bring about signifi cant improvements in operator productivity by avoiding costly equipment breakdowns Whenever it becomes necessary to make repairs or replace parts on your machine be sure to insist on...

Страница 3: ...and women s underwear Available Seam Widths 3 32 inch 2 4mm l 8 inch 3 2mm 5 32 inch 4mm 39500 PE Same as 39500 PA except fitted with narrow sewing parts Typical applica tion Seaming women s robes and lingerie 39500 PF Same as 39500 PA except machine is high capacity for sewing medium to heavyweight knit or woven fabrics Also equipped with a main feed dog having 16 T P I Stitch range is 8 16 S P I...

Страница 4: ...mulated in crankcase Oil MUST be changed periodically to minimize wear THREADING Be sure machine is threaded properly according to threading diagram Fig 1 for Styles 39500 PA PE PF PP PT or Fig lA for Style 39500 PW THREADING DIAGRAM STYLES 39500 PA PE PF PP PT Before threading machine unlock presser foot release bushing swing presser arm and cloth plate out of position and pull upper looper threa...

Страница 5: ...UTE THREAD THRU TENSION POST SLOT TURN TO RELEASE PRESSER ARM ROUTE LOOPER THREAD IN FRONT OF LOOPER THREAD PULL OFF SWING PRESSER ARM OUT A 5 Fig 1 From the library of Superior Sewing Machine Supply LLC ...

Страница 6: ...TURN TO RELEASE PRESSER ARM ll j 6 Fig 1A From the library of Superior Sewing Machine Supply LLC ...

Страница 7: ... and or grooves of needle s For a quick check pull forth through the needle eye as shown C Fig shred and severe the thread Fig 2 the thread up and down back and 2 If any sharpness exists it will Be sure needle s is all the way up in needle holder and positioned correctly with the spot or scarf to the rear as shown D Fig 2 Machines are sewn off and shipped from the factory with needle s listed in c...

Страница 8: ... order would read 11 1000 needles Type 154 GAS Size 075 02911 Fig 3 Fig 4 NEEDLE REPLACEMENT Rotate presser foot release bushing counterclockwise and swing presser foot to the left Turn handwheel in operating direction until needle s is at lowest position Loosen clamp nut using socket wrench No 21388 AU A Fig 3 then remove needle s Turn handwheel until needle holder B is at highest position Insert...

Страница 9: ...t shown in Fig 5 then tighten clamp screw A and replace looper thread pull off PRIOR TO MAKING THE FOLLOWING ADJUSTMENT REMOVE CLOTH PLATE CHIP GUARD UPPER KNIFE MAIN DIFFERENTIAL AND CHAINING FEEDS ON MACHINE STYLE 39500 PT REMOVE THE SHIRRING BLADE ASSEMBLY CLOTH PLATE Remove cloth plate A Fig 6 by loosen ing screw B and lifting upward with stud C and screw D still assembled to plate Before repl...

Страница 10: ... inch 1 6mm for Style 39500 PW Rotate handwheel to position looper into scarf of needle or left needle on Style 39500 PW and set looper point to touch but NOT deflect needle s then position looper to extreme right and tighten clamp nut C REAR NEEDLE GUARD Remove spring from inside of lower knife holder A Fig 8 then assemble knife holder into throat plate support block Replace rear needle guard B u...

Страница 11: ...MUST pass the notch in head of lower looper with minimum clear ance and pass under lower looper thread Again rotate the handwheel until the upper looper is positioned to extreme left as shown in Fig 10 At this time point of upper looper MUST be in position so the de scending needle or right needle will pass to the right of the upper looper thread which extends from the eye of the looper to the pre...

Страница 12: ...per looper is at the extreme left end of travel Loosen screw C Fig 11 and rotate upper looper hold er as required to set point of upper loop er to dimension E Fig 13 from top of throat plate 5 With upper looper still positioned at the left end of travel it may be necessary to adjust the looper holder in or out of its shaft to set point of looper to dimension F Fig 13 to the left of needle and or r...

Страница 13: ... BACK INTO LOWER KNIFE HOLDER AND ASSEMBLE HOLDER TO THROAT PLATE SUPPORT Check Cutting edge of knife A Fig 15 must be even and parallel with top surface of throat plate Examine sewn sample for specified seam width and appearance Procedure Loosen screw B and adjust knife A up or down until its cutting edge is flush with top of throat plate then tighten screw B Fig 15 If cutting edge of knife is ti...

Страница 14: ... chain guard L against top surface of upper knife and slightly back of its cutting edge then tighten nut M Loosen screw F to enable spring pressed lower knife to move freely left to right If desired the lower knife can be locked in position by tightening screw F against knife holder NOTE Locking nut E must be tightened to hold screw F in position screw F also serves as a latch pin for cloth plate ...

Страница 15: ...rew J so presser foot will not inter fere with upper looper then tighten locknut H Loosen locknut K and set stop screw F on upper end of lifter lever arm so there is approximately 1 16 inch 1 6mm free motion in lifter lever before presser foot starts to rise then tighten locknut K PRESSER FOOT PRESSURE Check Sufficient pressure must be maintained to feed work uniformly Excessive spring pressure wi...

Страница 16: ... shirring blade and underside of presser foot Fig 19 To center shirring blade C over differ ential feed dog loosen screws in collar A Fig 19 actuating collar B operating lever C and loosen tension screw D Move shaft E to the left or right as required to center shirring blade over differential feed dog While holding blade in position thrust both collars A and B against shaft bracket F to eliminate ...

Страница 17: ...e is obtained Hold ferrule in position and torque nut to 19 20 in lbs 22 23 em kg If clearance cannot be obtained See FEED DRIVE SEGMENT ADJUSTMENT If desired thumbscrews can be locked in position by tightening nut F for the differential feed or by tightening pressure plug screw for the main feed located in the bed directly above the main feed stitch regulating screw This will prevent accidental c...

Страница 18: ...Fig 22 lower looper thread eyelet D tion and tighten screw C Procedure Loosen screw A Fig 22 Center lower loop er thread eyelet B in its adjusting slot and set eyelet in a horizontal position Hold eye let B in position and tighten screw A Loosen screw C Center upper looper thread eyelet D in its adjusting slot and set eye let so it rests on the top surface of lower looper thread eyelet and back of...

Страница 19: ...ead control adjustments Lower looper thread too tight Lower looper thread eyelet too far forward Upper looper thread eyelet too far to the rear Upper looper thread tension too loose If the purl is being pulled over the edge as shown in Fig 25 check the following thread control adjustments Upper looper thread tension too tight Upper looper thread eyelet too far forward Lower looper thread eyelet to...

Страница 20: ...thrust rear of feed bars with tilt adjusting pin and washer F and guide pin G 3 Thrust the feed control shaft A assuring that washer H is against retaining ring J and flush against the recess in the bed casting Collar K should be thrusted against the bed casting and tightened securely 4 Main feed control link L and main feed drive lever M must be in alignment with main feed rocker lever N to avoid...

Страница 21: ...oning to eliminate bind DIFFERENTIAL FEED CONTROL ADJUSTMENT 1 Move differential rocker lever block AA to lowest position in differential feed rocker lever W 2 Rotate differential feed indicator lever X counterclockwise until the pointer is at the rear end of the scale 3 Clamp the indicator lever X with screw AB DIFFERENTIAL FEED DRIVE SEGMENT ADJUSTMENT 1 Move differential rocker lever block AA t...

Страница 22: ... back of machine near bottom edge of base 2 Remove top and bottom covers of machine 3 Remove feed eccentric nut A Fig 27 and remove the eccentric B 4 Remove key C 5 Remove three counterweights D Identify these counterweights so that they will be re assembled in the proper places 22 From the library of Superior Sewing Machine Supply LLC ...

Страница 23: ...collar re move both halves of cooling fan 11 Remove screw M take off pulley cap N 12 Loosen two screws P remove pulley R Fig 28 13 Remove three screws S take off bearing retaining plate T also spacer collar U may be removed at this time 14 Crankshaft may now be removed 15 If necessary to replace ball bearing V it should be pressed off shaft on an arbor press In replacing bearing it must be pressed...

Страница 24: ...e parts shown in this book This will facilitate locating the illustration and description when only the part number is known IDENTIFYING PARTS Where the construction permits each part is stamped with the part number Part numbers represent the same part regardless of catalog in which they appear USE GENUINE REPAIR PARTS Success in the operation of these machines can be secured only with genuine UNI...

Страница 25: ...EXV LODED VIEWS AND DESCRIPTION OF PARTS 25 From the library of Superior Sewing Machine Supply LLC ...

Страница 26: ...2 26 e 49 6 t 47 From the library of Superior Sewing Machine Supply LLC ...

Страница 27: ...for oil sight gauge 1 Screw for chip guard 2 Chip Guard for Styles 39500 PA PE PF PP and PT 1 Chip Guard for Style 39500 PW 1 Upper Looper Thread Tube Assembly 1 Thread Tube 1 Thread Tube Tension Spring 1 Screw for thread tube tension spring 1 Oil Filter Screen 1 Oil Filter Pad 1 Guide for differential feed bar 2 Screw for differential feed bar guide 2 Felt Pad 1 Oil Tube tygothane 1 Oil Tube bras...

Страница 28: ...28 From the library of Superior Sewing Machine Supply LLC ...

Страница 29: ...590 X Crankshaft Bearing inner right 1 23 660 204 Oil Seal Ring 1 24 660 443 Oil Seal Ring 1 25 39591 H Fan Collar 1 26 22894 0 Spot Screw for fan collar 2 27 22565 F Spot Screw for crankshaft bearing inner right 1 28 29477 LS Crankshaft Assembly for Styles 39500 PA and PE 1 29477 LT Crankshaft Assembly for Styles 39500 PF PP PT and PW 1 29 29477 MC Needle Driving Arm Crank and Connecting Rod Asse...

Страница 30: ... 46 30 TORQUE TO 19 20 in lbs 22 23 em kg From the library of Superior Sewing Machine Supply LLC ...

Страница 31: ...pin and feed bar guide pin 2 Feed Bar Thrust Washer 1 Main Feed Bar 1 Feed Bar Guide Block 1 Guide Pin for differential feed bar 1 Differential Feed Bar 1 Differential Feed Drive Link 1 Differential Feed Control Link 1 Differential Feed Drive Link Pin 1 Differential Feed Drive Connecting Rod 1 Screw for differential feed drive connecting rod 1 Differential Feed Eccentric for Styles 39500 PA and PE...

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

Страница 33: ...rential feed control lever 1 Nut for differential feed control link screw 1 Plug Screw for bed 1 Differential Link Return Spring 1 Screw for differential link return spring 1 Nut differential link return spring screw 1 Main Feed Stitch Regulating Screw 1 Pin 1 Feed Control Shaft 1 Pressure Plug for main feed stitch regulating screw 1 Pressure Plug Screw with nylok insert 1 Collar for feed control ...

Страница 34: ...34 I l lfiV t From the library of Superior Sewing Machine Supply LLC ...

Страница 35: ...1 Upper Looper Shaft Thrust Washer 2 Upper Looper Connecting Rod 1 Screw for connecting rod 4 Lower Looper Bar Driving Lever and Connecting Rod Assembly 1 Lower Looper Connecting Rod 1 Screw for connecting rod 2 Screw for connecting rod 2 Ball Joint Guide Fork 1 Screw for ball joint guide fork 2 Lower Looper Bar Driving Lever 1 Felt Plug for connecting rod 1 Oil Splasher 1 Screw for oil splasher 1...

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

Страница 37: ...C 3 3211 for 3 32 inch 2 4mm wide seam for Styles 39500 PA PF and PP 1 Throat Plate marked 11 AC l 811 for l 8 inch 3 2mm wide seam for Styles 39500 PA PF and PP 1 Throat Plate marked 11 CU11 for 5 32 inch 4mm wide seam for Styles 39500 PA PF and PP 1 Throat Plate marked 11 CS11 for 3 32 inch 2 4mm wide seam for Style 39500 PE 1 Throat Plate marked 11 CT11 for 1 8 inch 3 2mm wide seam for Style 39...

Страница 38: ...27 38 From the library of Superior Sewing Machine Supply LLC ...

Страница 39: ...Screw for Style 39500 PW 1 Presser Arm for Style 39500 PE 1 Screw for presser arm 1 Nut for presser arm screw 1 Foot Lifter Lever Shaft Thrust Collar 1 Screw for collar 2 Foot Lifter Lever Shaft 1 Foot Lifter Lever Arm 1 Screw for foot lifter lever arm 1 Lock Nut for foot lifter lever arm 2 Screw for foot lifter lever arm 2 Foot Lifter Lever Spring 1 Foot Lifter Lever 1 Foot Lifter Intermediate Le...

Страница 40: ...40 From the library of Superior Sewing Machine Supply LLC ...

Страница 41: ...y for Style 39500 PW 1 Screw for Styles 39500 PE and PW 1 Screw for Style 39500 PT 1 Hinge Spring for Styles 39500 PE and PT 1 Hinge Spring for Style 39500 PW 1 Stitch Tongue marked 11 FA11 for Style 39500 PE 1 Stitch Tongue marked 11 FB11 for Style 39500 PT 1 Stitch Tongue marked 11 EF for Style 39500 PW 1 Screw 2 Washer Plate 1 Pressure Plate Assembly for Style 39500 PT 1 Acuating Collar 1 Screw...

Страница 42: ...1 i 2 a 3 1 i 11 I I 42 From the library of Superior Sewing Machine Supply LLC ...

Страница 43: ...r Style 39500 P l 1 Tension Post Mounting Bracket for Styles 39500 PA PE PF PP and PT Tension Post Mounting Bracket for Style 39500 PW 1 Tension Post Nut 3 or 4 Screw for tension post mounting bracket 1 Screw for tension post mounting bracket 1 Presser Spring Plunger 1 Top Cover Needle Thread Eyelet for Styles 39500 PA PE PF PP and PT 1 Top Cover Needle Thread Eyelet for Style 39500 PW 1 Screw for...

Страница 44: ...31 30 32 35 39 44 From the library of Superior Sewing Machine Supply LLC ...

Страница 45: ...Style 39500 PW 1 Lead Eyelet Socket Ball for Style 39500 PW 1 Screw 1 Thread Stand Base for Style 39500 PW 1 Cap 1 Screw 1 Ball Split Socket for Style 39500 PW 2 Washer for Style 39500 PW 1 Nut for Style 39500 PW 1 Nut for Style 39500 PA PE PF PP and PT 1 Lockwasher for Styles 39500 PA PE PF PP and PT 1 Washer for Styles 39500 PA PE PF PP and PT 1 Washer for Styles 39500 PA PE PF PP and PT 1 Threa...

Страница 46: ... D 27 22569 J 27 22569 K 27 22571 D 39 22571 E 27 22572 A 27 22572 B 31 22580 A 33 22585 A 37 22586 R 27 22587 J 37 22587 M 29 22588 J 37 22596 E 39 41 22596 H 29 22597 A 31 22597 E 39 22650 CB 4 45 22650 CE 6 45 22651 AB 3 31 22651 CD 4 45 22651 CD 5 45 22652 A 6 33 22653 B 12 37 22653 D 4 27 22657 D 12 27 22704 39 22729 B 37 22729 D 35 22729 E 35 22733 31 22738 37 22738 B 39 22743 27 41 22747 31...

Страница 47: ...43 39557 A 43 39557 B 43 39557 c 43 39557 E 43 39557 F 43 39563 F 43 39563 G 39 39563 H 27 39563 w 43 39568 A 39 39568 B 43 39568 D 43 3956a E 43 39568 G 27 39568 J 27 39568 L 43 39568 AA 43 39568 AC 39 39570 37 39570 J 37 39571 B 37 39571 D 37 39571 F 37 39572 37 39573 A 37 39573 E 37 39573 H 37 39573 J 37 39573 K 29 39573 AA 29 3957a F 27 3957B M 43 39578 s 43 39578 T 27 39578 u 27 39578 AF 43 3...

Страница 48: ... Dallas TX Commerce CA New York NY Philadelphia PA Woburn MA Opa Locka FL Montreal Quebec Toronto Ontario Catano Puerto Rico Brussels Belgium Leicester England Paris France Stuttgart W Germany Hong Kong It is important to remember that LEWIS AND COLUMBIA machines are also products of UNION SPECIAL thus offering the industry the most com plete line of the Finest Quality sewing machines Other Repres...

Отзывы:

Нет отзывов

Похожие инструкции для 39500PA

Бренд: Pfaff Страницы: 80

Hand and Electric

Бренд: Essex Electronics Страницы: 12

Бренд: Windsor Страницы: 30

Бренд: Olivetti Страницы: 216

Бренд: Singer Страницы: 2

Бренд: JUKI Страницы: 72

Бренд: CleanStar Страницы: 9

Бренд: JUKI Страницы: 79

Dream 20 Stitch

Бренд: usha Страницы: 38

Бренд: Tennant Страницы: 35

Бренд: Tennant Страницы: 41

Бренд: Tennant Страницы: 84

Бренд: Tennant Страницы: 95

Бренд: Tennant Страницы: 70

Бренд: Renz Страницы: 52

Бренд: Singer Страницы: 28

Бренд: Fellowes Страницы: 7

Бренд: American-Lincoln Страницы: 57

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды