Pfaff COVERLOCK 3.0 User Manual

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Threading 11
General threading information
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upper looper, followed by the lower looper and then the needles from right to left.
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Re-threading if a thread breaks
If the two loopers are not threaded in the correct order they will not create a stitch. If a looper thread
breaks always do the following:
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2. Unthread the loopers
3. Thread the upper looper
4. Thread the lower looper
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The following pages give you detailed step by step instructions on threading.
Fabric Light fabric
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Medium fabric
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HWF
Heavy fabric
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Needles
#12/80 #14/90 #14/90
Thread
Polyester
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Twisted thread
#60/2 - #100/3
Twisted thread
#80/3 - #100/3
Twisted thread
#60/2
Twisted thread
#50/2 - #60/2
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overlock sewing. To sew rolled edge you need to retract
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lever as far as it will go in each direction.
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Pfaff COVERLOCK 3.0 Specifications

General

Stitch Length	Up to 4 mm
Number of Stitches	23
Coverstitch	Yes
Differential Feed	Yes
Automatic Tension	No
Free Arm	Yes
Adjustable Stitch Length	Yes
Adjustable Stitch Width	Yes
Type	Coverlock
Stitch Types	Chainstitch, Flatlock
Included Accessories	Needle set, Lint brush