Owner's Manual
Page 3
...Points to observe during sewing Securing the seam Checking and adjusting thread tension 3-thread overedge seam Thread chart Adjusting the stitch length on 794 Adjusting the stitch length on 796 Adjusting the differential feed on 796 Regulating the sewing foot pressure Adjusting the seam width Changing the... sewing feet Sewing rolled hems Changing needles Changing lower knife Changing upper knife Changing light bulb Cleaning the thread tensions Oiling the ...
...Points to observe during sewing Securing the seam Checking and adjusting thread tension 3-thread overedge seam Thread chart Adjusting the stitch length on 794 Adjusting the stitch length on 796 Adjusting the differential feed on 796 Regulating the sewing foot pressure Adjusting the seam width Changing the... sewing feet Sewing rolled hems Changing needles Changing lower knife Changing upper knife Changing light bulb Cleaning the thread tensions Oiling the ...
Owner's Manual
Page 5
... 5 Right needle thread tension dial 6 Right looper thread tension dial 7 Left looper thread tension dial cover 11 Presser foot lifter lever 12 Hand wheel and feed regulator 13 Looper cover 14 Looper cover lever 15 Work support 16 Stitch length setting key on 794 Differential feed setting on 796 17 Needle plate ...18 Presser foot 19 Needle bar 20 Thread reel stand 21 Thread reel pins 22 Adjusting knob 23 Machine plug socket 24 Master switch 25 Lint box 26 Foot control...
... 5 Right needle thread tension dial 6 Right looper thread tension dial 7 Left looper thread tension dial cover 11 Presser foot lifter lever 12 Hand wheel and feed regulator 13 Looper cover 14 Looper cover lever 15 Work support 16 Stitch length setting key on 794 Differential feed setting on 796 17 Needle plate ...18 Presser foot 19 Needle bar 20 Thread reel stand 21 Thread reel pins 22 Adjusting knob 23 Machine plug socket 24 Master switch 25 Lint box 26 Foot control...
Owner's Manual
Page 8
Preparing for threading Adjustment of the carrying handle and pull it up the thread guide bar and align it . JL_L_LjjJ L N \ zr' Carrying handle and thread guide bar behind it: Insert fingers into the groove of thread reel stand: Loosen the adjusting knob on the thread reel stand, slide it to the left and tighten it j so that the thread guides are directly above the reel stand. This movement automatically raises the thread guide bar Adjustment of the thread guides: Pull up .
Preparing for threading Adjustment of the carrying handle and pull it up the thread guide bar and align it . JL_L_LjjJ L N \ zr' Carrying handle and thread guide bar behind it: Insert fingers into the groove of thread reel stand: Loosen the adjusting knob on the thread reel stand, slide it to the left and tighten it j so that the thread guides are directly above the reel stand. This movement automatically raises the thread guide bar Adjustment of the thread guides: Pull up .
Owner's Manual
Page 9
... the corresponding guides and tension discs. 7 To open the work support, push it to the right until it . A threading diagram is affixed to obtain a well-formed seam. Right looper (red) 2. Left looper (orange) 3. To close the looper cover,... left. Left needle (blue) Diagram B shows threading of the thread tension. Right needle (green) 4. Thread the machine in the direction of the arrow and lower it locks. Threading procedure Threading must be done correctly to the machine (A). Diagram C shows threading of the thread guides behind the carrying handle. Opening and closing...
... the corresponding guides and tension discs. 7 To open the work support, push it to the right until it . A threading diagram is affixed to obtain a well-formed seam. Right looper (red) 2. Left looper (orange) 3. To close the looper cover,... left. Left needle (blue) Diagram B shows threading of the thread tension. Right needle (green) 4. Thread the machine in the direction of the arrow and lower it locks. Threading procedure Threading must be done correctly to the machine (A). Diagram C shows threading of the thread guides behind the carrying handle. Opening and closing...
Owner's Manual
Page 11
Threading the left looper: Insert the left looper thread in sequence 1 to 10 and pull approximately 10 cm (4) of thread through the looper eye (the thread path is marked orange). 0
Threading the left looper: Insert the left looper thread in sequence 1 to 10 and pull approximately 10 cm (4) of thread through the looper eye (the thread path is marked orange). 0
Owner's Manual
Page 12
... 1 to 7 and pull approximately 5 cm of thread through the eye of the thread guide plates fitted on both sides. insert the thread behind hook A of the needle. (The thread path is marked green.) Make sure to thread point 4 with special care; insert the thread behind hook A of the needle. (The thread path is marked blue.) Make sure...
... 1 to 7 and pull approximately 5 cm of thread through the eye of the thread guide plates fitted on both sides. insert the thread behind hook A of the needle. (The thread path is marked green.) Make sure to thread point 4 with special care; insert the thread behind hook A of the needle. (The thread path is marked blue.) Make sure...
Owner's Manual
Page 14
Hold thread ends with your left hand while turning hand wheel counter clockwise with your right hand. Make sure that threads have interlocked correctly. Sewing a test sample After threading, a test sample should be guided to the rear, under the presser foot. Insert test fabric and lower presser foot. Raise presser foot lever, as shown in illustration. In doing so, the threads must be sewn.
Hold thread ends with your left hand while turning hand wheel counter clockwise with your right hand. Make sure that threads have interlocked correctly. Sewing a test sample After threading, a test sample should be guided to the rear, under the presser foot. Insert test fabric and lower presser foot. Raise presser foot lever, as shown in illustration. In doing so, the threads must be sewn.
Owner's Manual
Page 15
Use your hand for guiding only. Since the fabric is fed automatically, do not pull or push the fabric. Finishing seam Sew approximately 5 cm beyond the end of the seam and use the thread cutter (1) behind the presser foot to sew. (Also after the machine has been re threaded). Sew the first stitches slowly. Points to observe during sewing Place the fabric completely under the presser foot when starting to cut the thread chain.
Use your hand for guiding only. Since the fabric is fed automatically, do not pull or push the fabric. Finishing seam Sew approximately 5 cm beyond the end of the seam and use the thread cutter (1) behind the presser foot to sew. (Also after the machine has been re threaded). Sew the first stitches slowly. Points to observe during sewing Place the fabric completely under the presser foot when starting to cut the thread chain.
Owner's Manual
Page 16
.... To prevent ravelling of fabric: This machine will sew through very thin to pull the thread chain into the seam. Lower presser foot and sew over . Note: When sewing thin fabrics, loosen the upper knife screw after sewing on heavy fabrics. (...
.... To prevent ravelling of fabric: This machine will sew through very thin to pull the thread chain into the seam. Lower presser foot and sew over . Note: When sewing thin fabrics, loosen the upper knife screw after sewing on heavy fabrics. (...
Owner's Manual
Page 17
I - Sew a test sample to be adjusted according to "N" (standard setting). Examine the seam and make the necessary tension adjustments. See illustration below. Reverse side Right Left needle thread needle thread Adjusting thread tension: Set all thread tension dials to fabric type and thread size. Left looper thread - See illustration above. 1 Top side Right looper thread Setting thread tensions: The thread tension should be sure that the correct tension has been obtained.
I - Sew a test sample to be adjusted according to "N" (standard setting). Examine the seam and make the necessary tension adjustments. See illustration below. Reverse side Right Left needle thread needle thread Adjusting thread tension: Set all thread tension dials to fabric type and thread size. Left looper thread - See illustration above. 1 Top side Right looper thread Setting thread tensions: The thread tension should be sure that the correct tension has been obtained.
Owner's Manual
Page 18
Incorrect thread tension; Top side Reverse side 1 - When the thread tension is turned in (-) direction it is decreased. The left looper thread too loose (orange thread tension). The right needle thread is too loose (blue thread tension). The right looper thread is too tight (red thread tension) or the left looper thread is increased. When turned in (+) direction, the tension is too tight (orange thread tension) or the right looper thread too loose (red thread tension). The left needle thread is too loose (green thread tension).
Incorrect thread tension; Top side Reverse side 1 - When the thread tension is turned in (-) direction it is decreased. The left looper thread too loose (orange thread tension). The right needle thread is too loose (blue thread tension). The right looper thread is too tight (red thread tension) or the left looper thread is increased. When turned in (+) direction, the tension is too tight (orange thread tension) or the right looper thread too loose (red thread tension). The left needle thread is too loose (green thread tension).
Owner's Manual
Page 19
Remove the needle that is possible by using either right or left needles (see page 26). Needle thread Thread tension 3-thread overedge seam Left needle Marked blue Rht needle Marked green Thread in needle clamp guides 0 0 Standard seam width maxim urn seam width 6.5 mm 4.5 mm 3-thread overedge seam _____ How to convert from four-thread to threethread sewing: Three-thread sewing is riot used (see page 10).
Remove the needle that is possible by using either right or left needles (see page 26). Needle thread Thread tension 3-thread overedge seam Left needle Marked blue Rht needle Marked green Thread in needle clamp guides 0 0 Standard seam width maxim urn seam width 6.5 mm 4.5 mm 3-thread overedge seam _____ How to convert from four-thread to threethread sewing: Three-thread sewing is riot used (see page 10).
Owner's Manual
Page 20
...materials Heavy materials: Tweed, suit materials, denim, heavy cloth Knit fabrics: Rolled hem Thread chart Thread Cotton No. 80-100 Silk No. 80-100 Synthetic thread No. 70-140 Cotton No. 60-100 Silk No. 50-100 Synthetic thread No. 70-140 Cotton No. 40-60 Silk No. 40-60 Synthetic... thread No. 70-140 Cotton No, 40-60 Silk No. 40-60 Synthetic thread No. 70-140 Polyester thread No. 120/2 (180) Mercerized thread (bulk thread) Stitch length 2.0 to 4.0 mm 2.0 to 4,0 mm 2.0 to 4.5 mm 2,0 to 4.5 mm 1.5 to 2.5 mm Sewing foot ...
...materials Heavy materials: Tweed, suit materials, denim, heavy cloth Knit fabrics: Rolled hem Thread chart Thread Cotton No. 80-100 Silk No. 80-100 Synthetic thread No. 70-140 Cotton No. 60-100 Silk No. 50-100 Synthetic thread No. 70-140 Cotton No. 40-60 Silk No. 40-60 Synthetic... thread No. 70-140 Cotton No, 40-60 Silk No. 40-60 Synthetic thread No. 70-140 Polyester thread No. 120/2 (180) Mercerized thread (bulk thread) Stitch length 2.0 to 4.0 mm 2.0 to 4,0 mm 2.0 to 4.5 mm 2,0 to 4.5 mm 1.5 to 2.5 mm Sewing foot ...
Owner's Manual
Page 24
.... Push upper knife holder (1) to fabric type and seam requirements. Reset the upper knife to 6.5 mm. The seam width can be necessary to reset the thread tension. 22 Sew a test sample. Note: After adjusting the seam width, it clicks. To disengage upper knife, open looper cover. Normal stitch width is 3.5 mm...
.... Push upper knife holder (1) to fabric type and seam requirements. Reset the upper knife to 6.5 mm. The seam width can be necessary to reset the thread tension. 22 Sew a test sample. Note: After adjusting the seam width, it clicks. To disengage upper knife, open looper cover. Normal stitch width is 3.5 mm...
Owner's Manual
Page 27
... (needle tension) at 2.5 for a rolled hem with a any other for a narrow flat hem. The Pfaff Hobbylock 794 is also perfect for a rolled hem is suitable it rolls, the Pfaff 1. Set orange threading path (lower looper tension) at + + 5, depending on the fabric used . A for this type of the fabric. 25 Use green, red, and orange...
... (needle tension) at 2.5 for a rolled hem with a any other for a narrow flat hem. The Pfaff Hobbylock 794 is also perfect for a rolled hem is suitable it rolls, the Pfaff 1. Set orange threading path (lower looper tension) at + + 5, depending on the fabric used . A for this type of the fabric. 25 Use green, red, and orange...
Owner's Manual
Page 28
Changing knives Knives are blunt. Always turn the knob clockwise until it will cause thread breakage and skipped stitches. Raise the needle bar. Changing needles Removing needle: Unplug the machine. An incorrectly inserted needle will go and tighten the needle ... the needle up as far as spare parts and should be seen from the side. Although the correct needle size depends on the fabric and thread used with the allen wrench and pull the needle Out. Push the upper knife holder to its highest position. Turn the hand wheel counter-clockwise...
Changing knives Knives are blunt. Always turn the knob clockwise until it will cause thread breakage and skipped stitches. Raise the needle bar. Changing needles Removing needle: Unplug the machine. An incorrectly inserted needle will go and tighten the needle ... the needle up as far as spare parts and should be seen from the side. Although the correct needle size depends on the fabric and thread used with the allen wrench and pull the needle Out. Push the upper knife holder to its highest position. Turn the hand wheel counter-clockwise...
Owner's Manual
Page 30
Turn the hand wheel counterclockwise until it into threaded hole (2) of the upper knife should be replaced only when the cutting edge has been damaged. Screw it clicks. The front edge of the knife ...
Turn the hand wheel counterclockwise until it into threaded hole (2) of the upper knife should be replaced only when the cutting edge has been damaged. Screw it clicks. The front edge of the knife ...
Owner's Manual
Page 31
Use the brush provided with pins into slots (3). Close the tension cover. 29 Turn the bulb in direction (2). Caution: Use a 15 watt bulb only. Insert the new bulb with the accesories to the left. Push bulb up and turn it in direction (1) and remove it. Remove the retaining screw from the light cover and swing cover to remove dust and lint from the discs. Replace cover. Changing the light bulb: Unplug the machine. Cleaning thread tensions: Flip the tension cover down.
Use the brush provided with pins into slots (3). Close the tension cover. 29 Turn the bulb in direction (2). Caution: Use a 15 watt bulb only. Insert the new bulb with the accesories to the left. Push bulb up and turn it in direction (1) and remove it. Remove the retaining screw from the light cover and swing cover to remove dust and lint from the discs. Replace cover. Changing the light bulb: Unplug the machine. Cleaning thread tensions: Flip the tension cover down.
Owner's Manual
Page 33
... (page 26). Incorrect setting of simple adjustment errors. They can easily be made. Incorrectly threaded Thread has caught Thread tension too tight Needle not correctly inserted Incorrect needle used Incorrectly threaded Sewing foot pressure too weak Insert new needle. Use needle system DB x 1 (or ... are no difficult adjustments to be corrected the solutions offered. Needle bent or damaged Needle not correctly inserted Incorrect needle used Thread correctly (see page 26). Material pulled Insert new needle. Insert new needle correctly (see pages 7-11). ewing problems and...
... (page 26). Incorrect setting of simple adjustment errors. They can easily be made. Incorrectly threaded Thread has caught Thread tension too tight Needle not correctly inserted Incorrect needle used Incorrectly threaded Sewing foot pressure too weak Insert new needle. Use needle system DB x 1 (or ... are no difficult adjustments to be corrected the solutions offered. Needle bent or damaged Needle not correctly inserted Incorrect needle used Thread correctly (see page 26). Material pulled Insert new needle. Insert new needle correctly (see pages 7-11). ewing problems and...
Owner's Manual
Page 34
Weight Accessories 1 Screwdriver 2 AlIen wrench 3 Lint brush 4 Tweezers 5 Lower knife 6 Thread unreeling disc 7 Needles 8 Oil 9 Rolled hem presser foot Optional accessories (not illustrated): Blindhem foot Elastic foot stitches/mm, 30-6.5 mm 1-5mm Snap-on • Manual • DB x 1 or 1738 (size 9-14) • . . 24x22x18.5cm 8.5 kg (19 lbs.) 3 4 5 /__• 60 Specifications Highest sewing speed Overedge seam width Stitch length Sewing foot Lubrication Needle system Dimensions .
Weight Accessories 1 Screwdriver 2 AlIen wrench 3 Lint brush 4 Tweezers 5 Lower knife 6 Thread unreeling disc 7 Needles 8 Oil 9 Rolled hem presser foot Optional accessories (not illustrated): Blindhem foot Elastic foot stitches/mm, 30-6.5 mm 1-5mm Snap-on • Manual • DB x 1 or 1738 (size 9-14) • . . 24x22x18.5cm 8.5 kg (19 lbs.) 3 4 5 /__• 60 Specifications Highest sewing speed Overedge seam width Stitch length Sewing foot Lubrication Needle system Dimensions .