Instruction Manual
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O SINGE IR._ Instruction Manual and Parts List Zigzag Sewing Machine 20U- 109 / 109C 112 / 112C 309 (E) Singer is a registered trademark of The Singer Company Limited or its affiliated companies. © 2009 Copyright The Singer Company Limited
O SINGE IR._ Instruction Manual and Parts List Zigzag Sewing Machine 20U- 109 / 109C 112 / 112C 309 (E) Singer is a registered trademark of The Singer Company Limited or its affiliated companies. © 2009 Copyright The Singer Company Limited
Instruction Manual
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... Instructions 1.1. Product Description 2.2. Motor, Motor Pulley and V-Belt Specifications 2.4. Belt Cover Installation 3.4. Take-up Spring Regulation 3.16. Fittings for Hem Sewing 3.27. Instruction Manual and Parts List 4 4 5 6 6 7 8 8 9 9 10 11 11 13 13 14 14 15 17 18 19 19 20 20 20 21 22 22 23 24 25 26 26 29...
... Instructions 1.1. Product Description 2.2. Motor, Motor Pulley and V-Belt Specifications 2.4. Belt Cover Installation 3.4. Take-up Spring Regulation 3.16. Fittings for Hem Sewing 3.27. Instruction Manual and Parts List 4 4 5 6 6 7 8 8 9 9 10 11 11 13 13 14 14 15 17 18 19 19 20 20 20 21 22 22 23 24 25 26 26 29...
Instruction Manual
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...and Thread Tension Components 6.11. Zigzag Sewing Machine 4. Lubrication 4.3. Thread Stand Components 6.13. Belt Cover Components and Extra Parts Instruction Manual and Parts List 31 31 31 31 32 33 33 35 37 39 41 43 45 47 49 51 53 55 57 Safety ...Components 6.9. Thread Take-up, Arm Shaft and Handwheel Components 6.3. Needle Bar, Presser Bar and Throat Plate Components 6.4. Feed Mechanism Components 6.10. Parts List 6.1. Troubleshooting 6. Arm Shaft (upright) and Rotating Hook Drive Shaft Components 6.7. Face Plate, Arm Top Cover and Arm Side Cover Components ...
...and Thread Tension Components 6.11. Zigzag Sewing Machine 4. Lubrication 4.3. Thread Stand Components 6.13. Belt Cover Components and Extra Parts Instruction Manual and Parts List 31 31 31 31 32 33 33 35 37 39 41 43 45 47 49 51 53 55 57 Safety ...Components 6.9. Thread Take-up, Arm Shaft and Handwheel Components 6.3. Needle Bar, Presser Bar and Throat Plate Components 6.4. Feed Mechanism Components 6.10. Parts List 6.1. Troubleshooting 6. Arm Shaft (upright) and Rotating Hook Drive Shaft Components 6.7. Face Plate, Arm Top Cover and Arm Side Cover Components ...
Instruction Manual
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...The machine should only be operated by properly trained personnel. • For your country. • The machine should be followed. • Singer will not be held responsible for any damage caused by unauthorized changes in full running the machine. • In case of lubricant oil contact...safety, goggles must be made by the needle or replacing the bobbin or looper. If c.ny electric; Zigzag Sewing Machine Instruction Manual and Parts List 1. Read all basic safety instructions which are not limited to sew materials as indicated.in its safety devices. o Replacing the needle,...
...The machine should only be operated by properly trained personnel. • For your country. • The machine should be followed. • Singer will not be held responsible for any damage caused by unauthorized changes in full running the machine. • In case of lubricant oil contact...safety, goggles must be made by the needle or replacing the bobbin or looper. If c.ny electric; Zigzag Sewing Machine Instruction Manual and Parts List 1. Read all basic safety instructions which are not limited to sew materials as indicated.in its safety devices. o Replacing the needle,...
Instruction Manual
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...off the machine to replace the bobbin. • To avoid possible injuries be sure the machine is running. Nothing should be placed near those parts. • To avoid injuries never put your fingers next to the rotating hook and the thread take-up lever cover when the machine is ...when laying it down, or remove the belt cover and the belt. • If you machine is running . Zigzag Sewing Machine Instruction Manual and Parts List 1.2. Safe Operation • To avoid the risk of accidents or damage in electric components caused by an unexpected start, be careful when putting down...
...off the machine to replace the bobbin. • To avoid possible injuries be sure the machine is running. Nothing should be placed near those parts. • To avoid injuries never put your fingers next to the rotating hook and the thread take-up lever cover when the machine is ...when laying it down, or remove the belt cover and the belt. • If you machine is running . Zigzag Sewing Machine Instruction Manual and Parts List 1.2. Safe Operation • To avoid the risk of accidents or damage in electric components caused by an unexpected start, be careful when putting down...
Instruction Manual
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Zigzag Sewing Machine Instruction Manual and Parts List 2.2. stitch bight 2,500 rpm 9.0 mm 2,000 rpm 12.0 mm 2,500 rpm 9.0 mm Max. for v-belt Oil Singer Oil Workspace (w x h) 211 x 130 mm Bedplate dimensions 399.0 mm x 178.0 mm Net weight (head only) 21.0 ...on fabric, threads and sewing condition 2 Noise measurement according to medium Plain zigzag (Straight stitch) 20U-309 3-step zigzag Max. speed' Max. Machine Specification Singer model For sewing Stitch type 20U-109 / 109C 20U-112 / 112C Light to DIN 4563-45-A 1. Machine Specification Table 1 - stitch length ...
Zigzag Sewing Machine Instruction Manual and Parts List 2.2. stitch bight 2,500 rpm 9.0 mm 2,000 rpm 12.0 mm 2,500 rpm 9.0 mm Max. for v-belt Oil Singer Oil Workspace (w x h) 211 x 130 mm Bedplate dimensions 399.0 mm x 178.0 mm Net weight (head only) 21.0 ...on fabric, threads and sewing condition 2 Noise measurement according to medium Plain zigzag (Straight stitch) 20U-309 3-step zigzag Max. speed' Max. Machine Specification Singer model For sewing Stitch type 20U-109 / 109C 20U-112 / 112C Light to DIN 4563-45-A 1. Machine Specification Table 1 - stitch length ...
Instruction Manual
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...; HP (400W) 4-pole (medium speed) clutch motor • M type v-belt 20U-109 / 109C 2,500 2,000 1,800 1,500 Table 2 - Motor Pulley Diameter Machine Speed [sprnj 20U-112 ; 112C 2,000 1,800 1,500 20U-309 2,500 2,000 1,800 1,500 Motor Pulley Diameter [mm] 50 Hz 60 Hz...and Maximum Speed Table 3 - Machine Speed vs. speed 20U-109 / 109C / 309 0 - 5.0 mm 5.0 - 9.0 mm 2,500 rpm 2,000 rpm 20U-112 / 112C 0 - 5.0 mm 5.0 - 12.0 mm 2,000 rpm 1,800 rpm - 8 - Zigzag Sewing Machine Instruction Manual and Parts List 2.3. Relationship between zigzag bight and maximum speed Machine ...
...; HP (400W) 4-pole (medium speed) clutch motor • M type v-belt 20U-109 / 109C 2,500 2,000 1,800 1,500 Table 2 - Motor Pulley Diameter Machine Speed [sprnj 20U-112 ; 112C 2,000 1,800 1,500 20U-309 2,500 2,000 1,800 1,500 Motor Pulley Diameter [mm] 50 Hz 60 Hz...and Maximum Speed Table 3 - Machine Speed vs. speed 20U-109 / 109C / 309 0 - 5.0 mm 5.0 - 9.0 mm 2,500 rpm 2,000 rpm 20U-112 / 112C 0 - 5.0 mm 5.0 - 12.0 mm 2,000 rpm 1,800 rpm - 8 - Zigzag Sewing Machine Instruction Manual and Parts List 2.3. Relationship between zigzag bight and maximum speed Machine ...
Instruction Manual
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Setup and Adjustment Instructions 3.1. e- srs L N j us =If ..! 7e. 934jx.;'-' , 10e IOC J Figu -^ 1 - 9 - Table Cut-Out Drawing Instruction Manual and Parts List E 50C - Zigzag Sewing Machine 3.
Setup and Adjustment Instructions 3.1. e- srs L N j us =If ..! 7e. 934jx.;'-' , 10e IOC J Figu -^ 1 - 9 - Table Cut-Out Drawing Instruction Manual and Parts List E 50C - Zigzag Sewing Machine 3.
Instruction Manual
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Oil Reservoir Installation The oil pan should be fixed on grooves by using nails too (Figure 3). Instruction Manual and Parts List kt1 Figure 2 Figure 3 Figure 4 - 10 - Two hinges fit into the hole in the machine bed, and the machine head fitted the table hinge's rubber, ...
Oil Reservoir Installation The oil pan should be fixed on grooves by using nails too (Figure 3). Instruction Manual and Parts List kt1 Figure 2 Figure 3 Figure 4 - 10 - Two hinges fit into the hole in the machine bed, and the machine head fitted the table hinge's rubber, ...
Instruction Manual
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... 6). 1 0 Figure 6 Turn hand wheel over toward you until oil hole in rotating hook appear in sight. Zigzag Sewing Machine 3.3. Belt Cover Installation Instruction Manual and Parts List Above table surface Align the belt guard so that motor pulley and v-belt will rotate freely without the belt cover. 3.4.
... 6). 1 0 Figure 6 Turn hand wheel over toward you until oil hole in rotating hook appear in sight. Zigzag Sewing Machine 3.3. Belt Cover Installation Instruction Manual and Parts List Above table surface Align the belt guard so that motor pulley and v-belt will rotate freely without the belt cover. 3.4.
Instruction Manual
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... machine and run your safety, do not run the machine without the belt cover. Clean and oil the places indicated with oil. Instruction Manual and Parts List 0 • 0 O O • Figure 7 Caution: • Switch off arm top cover.
... machine and run your safety, do not run the machine without the belt cover. Clean and oil the places indicated with oil. Instruction Manual and Parts List 0 • 0 O O • Figure 7 Caution: • Switch off arm top cover.
Instruction Manual
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... used. Loosen needle set screw '1 securely. Needle and Thread Selection of proper needle and thread sizes to the table below Model Application Light weight materials 20U-109 / 109C / 112 / 112C / 309 Medium weight materials Mid-heavy weight materials Max. For selection of the proper needle depends not only on the machine model... '2' (see Figure 8) Insert the needle in the needle bar and push it up as far as it will go. Zigzag Sewing Machine Instruction Manual and Parts List 3.5.
... used. Loosen needle set screw '1 securely. Needle and Thread Selection of proper needle and thread sizes to the table below Model Application Light weight materials 20U-109 / 109C / 112 / 112C / 309 Medium weight materials Mid-heavy weight materials Max. For selection of the proper needle depends not only on the machine model... '2' (see Figure 8) Insert the needle in the needle bar and push it up as far as it will go. Zigzag Sewing Machine Instruction Manual and Parts List 3.5.
Instruction Manual
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Bobbin Case Removal Instruction Manual and Parts List Open bed slide. Bobbin Winding Stop motion of needle by loosening stop -motion screw toward you with throat plate left open. 3.8. Hold hand wheel with left hand and turn stop -motion screw '1', Figure 10. Lift out bobbin case '2' (see Figure 9). Caution: • Switch off the machine. • Do not operate the machine with right hand. 2 Figure 9 I A Figure 10 - 14 - Raise latch '1' (see Figure 9). Zigzag Sewing Machine 3.7.
Bobbin Case Removal Instruction Manual and Parts List Open bed slide. Bobbin Winding Stop motion of needle by loosening stop -motion screw toward you with throat plate left open. 3.8. Hold hand wheel with left hand and turn stop -motion screw '1', Figure 10. Lift out bobbin case '2' (see Figure 9). Caution: • Switch off the machine. • Do not operate the machine with right hand. 2 Figure 9 I A Figure 10 - 14 - Raise latch '1' (see Figure 9). Zigzag Sewing Machine 3.7.
Instruction Manual
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... from you , as required. Figure 12 Put thread into notch '1', and draw it under tension spring '2' (see Figure 11). Zigzag Sewing Machine Instruction Manual and Parts List Place bobbin on as far as required, and tighten screw 'S'. • Th reeding the pre-tansion for bobbin winding 2 4 Figure 11 Caution: • Do...
... from you , as required. Figure 12 Put thread into notch '1', and draw it under tension spring '2' (see Figure 11). Zigzag Sewing Machine Instruction Manual and Parts List Place bobbin on as far as required, and tighten screw 'S'. • Th reeding the pre-tansion for bobbin winding 2 4 Figure 11 Caution: • Do...
Instruction Manual
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Allow about 4 inches of Figure 15. - 16 - Zigzag Sewing Machine Instruction Manual and Parts List Figure 13 Draw thread out from slot '2' on end of spring '1', (Figure 14) and pass it through bobbin case thread guide '1' of thread to hang freely from bobbin. Figure 14 Figure 15 Note: • When straight stitching, a better result can be obtained if bobbin thread is not threaded through bobbin case thread guide '1', Figure 15.
Allow about 4 inches of Figure 15. - 16 - Zigzag Sewing Machine Instruction Manual and Parts List Figure 13 Draw thread out from slot '2' on end of spring '1', (Figure 14) and pass it through bobbin case thread guide '1' of thread to hang freely from bobbin. Figure 14 Figure 15 Note: • When straight stitching, a better result can be obtained if bobbin thread is not threaded through bobbin case thread guide '1', Figure 15.
Instruction Manual
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Zigzag Sewing Machine Instruction Manual and Parts List 3.10. Bobbin Case Replacement Hold bobbin case by latch '1' and place it on spindle of bobbin case holder '2' so that position finger '3' enters notch '4' at right of injury! 3 O 1 Figure 17 4 2 - 17 - Danger of bobbin case holder (see Figure 17) Release latch and press bobbin case firmly in place to assure proper position. Close bed slide Caution: • Switch off the machine. • Do not run machine without closing bed side.
Zigzag Sewing Machine Instruction Manual and Parts List 3.10. Bobbin Case Replacement Hold bobbin case by latch '1' and place it on spindle of bobbin case holder '2' so that position finger '3' enters notch '4' at right of injury! 3 O 1 Figure 17 4 2 - 17 - Danger of bobbin case holder (see Figure 17) Release latch and press bobbin case firmly in place to assure proper position. Close bed slide Caution: • Switch off the machine. • Do not run machine without closing bed side.
Instruction Manual
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Machine Threading Instruction Manual and Parts List 6 i / a co i -# ( G Figure 17 Lead thread from the thread unwinder through all the threading points in the order shown in Figure 17 Thread the needle from front to back, as show in Figure 17 Draw about 3 inches of thread through eye of needle. Caution: • Switch off the machine. • Do not operate the machine without thread take-up guard. • Do not operate the machine without finger guard. -18- Zigzag Sewing Machine 3.11.
Machine Threading Instruction Manual and Parts List 6 i / a co i -# ( G Figure 17 Lead thread from the thread unwinder through all the threading points in the order shown in Figure 17 Thread the needle from front to back, as show in Figure 17 Draw about 3 inches of thread through eye of needle. Caution: • Switch off the machine. • Do not operate the machine without thread take-up guard. • Do not operate the machine without finger guard. -18- Zigzag Sewing Machine 3.11.
Instruction Manual
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... reverse stitch length, turn feed regulating dial '1' Figure 18, toward left or right as required. Zigzag Sewing Machine 3.12. Stitch Length Adjustment Instruction Manual and Parts List Regulating the stitch length: To regulate the stitch length, turn thumb screw '3' Figure18, toward left or right as required more pressure '-' less pressure I C Figure...
... reverse stitch length, turn feed regulating dial '1' Figure 18, toward left or right as required. Zigzag Sewing Machine 3.12. Stitch Length Adjustment Instruction Manual and Parts List Regulating the stitch length: To regulate the stitch length, turn thumb screw '3' Figure18, toward left or right as required more pressure '-' less pressure I C Figure...
Instruction Manual
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...; Less tension To adjust the amount of take -up spring movement, loosen screw '2'. Figure 21 Figure 22 -20- Needle Thread Tension Adjustment Instruction Manual and Parts List Regulate needle thread tension with tension regulating screw '1', Figure22. '+' More tension Less tension (0 Figure 20 2 3 -- Bobbin Thread Tension Adjustment Regulate bobbin thread tension with...
...; Less tension To adjust the amount of take -up spring movement, loosen screw '2'. Figure 21 Figure 22 -20- Needle Thread Tension Adjustment Instruction Manual and Parts List Regulate needle thread tension with tension regulating screw '1', Figure22. '+' More tension Less tension (0 Figure 20 2 3 -- Bobbin Thread Tension Adjustment Regulate bobbin thread tension with...
Instruction Manual
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Do not make any needle position adjustment while the needle is in and move to desired salting. III II En) Figure 23 - 21 - To position, push lever in the fabric. Caution: • Switch off the machine. Instruction Manual and Parts List cCO -7 CIA _Ili L. Zigzag Sewing Machine 3.17_ Needle Position Selector Left, Center and Right needle position settings are available for placement of both straight and zigzag stitching (see Figure23).
Do not make any needle position adjustment while the needle is in and move to desired salting. III II En) Figure 23 - 21 - To position, push lever in the fabric. Caution: • Switch off the machine. Instruction Manual and Parts List cCO -7 CIA _Ili L. Zigzag Sewing Machine 3.17_ Needle Position Selector Left, Center and Right needle position settings are available for placement of both straight and zigzag stitching (see Figure23).