Singer S0705 Скачать руководство пользователя страница 37

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MACHINE MAINTENANCE – 37

MACHINE MAINTENANCE

Cleaning the Upper Cutter Area

Turn off the main power switch and unplug the machine.

Cleaning the Feed Teeth

Open the front cover.
With a forward brushing movement, use the lint brush to re-

move any lint.

Note: You may use a vacuum cleaner to clean the upper knife

area or feed teeth.

Turn off the main power switch and unplug the machine.

Deactivate the stitch finger by setting it in “R” position (A).

Open the side and front covers.

Remove the needle(s) and the presser foot.
Remove the set screw (B) with the large screw driver. Re

move the needle plate.
Use the lint brush to remove any lint from around the feed

teeth (C).

Place the stitch plate over the feed teeth, making sure the tab

of the stitch plate (D) is inserted under the edge of the cov

er (E). The hole in the stitch plate (F) should align with the

knob on the machine (G).

Replace and tighten the set screw.

Attach the needle(s) and the presser foot.

Close the side and front covers.

An overlock requires more frequent maintenance than a conventional sewing machine for two reasons:

• A lot of lint is produced when the cutters are cutting the fabric.
•

An overlock runs at a very high speed and needs to be oiled frequently to lubricate the internal working parts.

Storage

When the machine is not in use, be sure to keep it unplugged. Store the machine, so it is not exposed to direct sunlight or hu

midity.

Servicing

If you have any questions regarding service and/or operation, contact our Customer Care department.

Содержание S0705

Страница 1: ...S0705 INSTRUCTION MANUAL...

Страница 2: ...ectrical or mechanical adjustment Never operate the sewing machine with any air openings blocked Keep ventilation openings of the sewing machine and foot control free from the accumulation of lint dus...

Страница 3: ...ulated product two systems of insulation are provided instead of grounding No ground means is provided on a double insulated product nor should a means for grounding be added to the product Servicing...

Страница 4: ...reader 24 Differential Feed Adjustment 25 Presser Foot Pressure Adjustment 25 Cutting Width Adjustment 26 Stitch Length Adjustment 26 Stitch Finger Lever Setting 26 Thread Tension Settings 27 SEWING 2...

Страница 5: ...sion dial 7 Upper looper thread tension dial 8 Lower looper thread tension dial 9 Flat bed extension 10 Spool pin 11 Cone holder 12 Stitch length dial 13 Differential feed dial 14 Lower looper pre ten...

Страница 6: ...ot control the foot control included may differ from the illustration see page 7 for foot control spec ification 15 Cover 16 Instruction manual Machine Overview Inside Parts 1 Stationary cutter 2 Uppe...

Страница 7: ...turn on the machine Press the foot control to start sewing D Use the foot control to adjust the sewing speed The harder you press the faster the machine will sew To stop the machine from sewing remov...

Страница 8: ...eel By turning the handwheel you can raise and or lower the needles manually Always turn the handwheel toward you When threading adjusting the stitch finger lever or connect ing disconnecting the 2 th...

Страница 9: ...en raised the tension disks open and the threading becomes eas ier Note The machine will not sew if the presser foot is raised Lower the presser foot before starting to sew Changing the Presser Foot T...

Страница 10: ...t remove the needle clamp screw B with the small screwdriver Remove the selected needle Note When using only one needle slightly tighten the oth er needle clamp screw This is to prevent loosing the ne...

Страница 11: ...lock stitches are sewn using one needle thread and the lower looper thread Before sewing the 2 thread overlock converter must be attached to the upper looper Open the front cover Raise the needle Inse...

Страница 12: ...ead upper and lower looper 3 Thread the lower looper 4 Thread the upper looper 5 Thread the needle s from right to left See the table below for recommendations on what needles and thread to use for di...

Страница 13: ...rom the holes Rethread the loopers following the instructions on page 14 17 Changing Thread The following is an easy way to change threads Cut the thread near the spool behind the guides on the tele s...

Страница 14: ...ead guide holes as shown B Slide the thread under the top cover thread guide C as illustrated Pull the thread along the threading slit Using both hands insert the thread between the tension disks D Se...

Страница 15: ...othly If threading special threads such as wooly nylon etc refer to pages 18 19 Raise the looper threader lever K until it clicks into place Lower it again until it knocks into place Make sure that th...

Страница 16: ...er the top cover thread guide C as illustrated Pull the thread along the threading slit Using both hands insert the thread between the disks D Set the lower looper pre tension setting slider E to NORM...

Страница 17: ...hole J Note Trim the thread end so that it can be inserted into the threading hole smoothly If threading special threads such as wooly nylon etc refer to pages 18 19 Raise the looper threader lever K...

Страница 18: ...p to the front of the looper threading hole Take the looper threading wire and push the straight end not the loop end through the looper threader hole until it comes out from the the hole of the loope...

Страница 19: ...thread 2 cm or more into the lower looper threading hole D Note Trim the thread end so that it can be inserted into the threading hole smoothly Raise the looper threader lever E until it clicks into...

Страница 20: ...l will click and is locked in threading position Place a thread spool on the second left spool pin Pull the thread through the second left thread guide from back to front A Note If the thread tends to...

Страница 21: ...read guide G Pull out approximately 4 10 cm of thread from the needle and slide it under the foot so that it runs in between the foot and the upper cutter Set the Threading Sewing switch to Sewing pos...

Страница 22: ...e the thread under the top cover thread guide C as illustrated Pull the thread along the threading slit Using both hands insert the thread between the tension disks D Note Raise the presser foot lifte...

Страница 23: ...le and slide it under the foot so that it runs in between the foot and the upper cutter Set the Threading Sewing switch to Sewing position Close the front cover and lower the presser foot lifter Pass...

Страница 24: ...right needle Set the needle threader switch to L when threading the left needle Pull down the needle threader lever A as far as it will go Draw the thread along the guide B on the needle threader swit...

Страница 25: ...tial feed adjusting dial A to 1 0 The differential feed dial clicks when you turn the dial at 1 0 If the sewn fabric stretches B turn the dial counterclock wise toward 2 0 If the sewn fabric is gathe...

Страница 26: ...ight or left Perfect Cutting width A The edge of the fabric should align with the seam Too narrow cutting width B there is a gap between the edge of the fabric and the seam Increase the cutting width...

Страница 27: ...upper looper or tighten the thread tension of the lower looper Lower Looper Thread is Too Loose C The lower looper thread is unbalanced when it is pulled to the right side of the fabric Tighten the t...

Страница 28: ...than half a number at a time Always test sew on a sample of your fabric before sewing on your project In the table below different fabric weights and types are explained For you to better understand...

Страница 29: ...rent colors in the loopers to get an interesting effect Note Not recommended for heavy weight fabrics NORM TIGHT N R THREAD TENSION Right 1 0 R NORM R 4 1 3 3 3 Thread Rolled Edge For edging lightweig...

Страница 30: ...1 0 2 3 NORM N Yes 0 0 9 9 2 Thread Wrapped Overlock Wide and Narrow Gives a beautiful finish to lightweight fabrics 2 thread overlock converter required Note Use the right needle instead for a narrow...

Страница 31: ...ter required NORM TIGHT N R THREAD TENSION Left 1 0 3 4 NORM N Yes 0 1 6 9 2 Thread Rolled Edge For edging lightweight fabrics It gives a nice finish on silky scarves pillow ruffles and napkins Thread...

Страница 32: ...a thread chain Check if all threads wind around the stitch finger of the stitch plate If the threads do not wind around the finger make sure each thread is threaded correct ly A Continue holding the...

Страница 33: ...esser foot and gently pull the threads off the stitch finger 3 Turn the fabric over so that the under side is up 4 Serge approximately 1 2 5cm over the stitching and angle off the fabric Use the Machi...

Страница 34: ...oper with lightweight regular thread 2 Thread Rolled Edge A 1 Engage the 2 thread overlock converter see page 11 2 Use the right needle thread and lower looper thread 3 Move the stitch finger lever to...

Страница 35: ...n the right side of the proj ect 5 Sew the seam trimming the excess fabric The needle thread will form a V on the underside of the fabric The lower looper thread will pull into a straight line at the...

Страница 36: ...se the needle and the presser foot Remove the threads from the stitch fin ger Turn the fabric and align the cutting line with the upper knife B Lower the presser foot lifter Continue to sew from where...

Страница 37: ...the feed teeth C Place the stitch plate over the feed teeth making sure the tab of the stitch plate D is inserted under the edge of the cov er E The hole in the stitch plate F should align with the kn...

Страница 38: ...ooper threader pipes Pass the thread through the loop of the loop er threading wire until the loop is at the halfway point of the thread D Carefully pull the end of the looper threading wire until the...

Страница 39: ...hine running smoothly and quietly the mov ing parts pointed out in the picture must be lubricated often We recommend lubricating once a week for normal use or once every 10 hours of continuous use Use...

Страница 40: ...edge of the stationary cutter D Tighten the upper cutter set screw A completely Troubleshooting Machine Does not Run Possible Cause Machine not properly connected to power source Solution Check that m...

Страница 41: ...that machine is threaded in correctly as shown in machine manual page 14 23 Possible Cause Thread is not unreeling smoothly off the thread spool Solution Check the thread spool to ensure thread is not...

Страница 42: ...inting to the correct looper page 15 17 Possible Cause The thread is not correctly inserted into the looper threader hole Solution Insert at least 2cm of thread into the looper hole page 15 17 Possibl...

Страница 43: ......

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