Pfaff hobbylock 784 Support Question
Pfaff hobbylock 784 Support Question
Find answers below for this question about Pfaff hobbylock 784.Need a Pfaff hobbylock 784 manual? We have 1 online manual for this item!
Question posted by Woutlia on December 13th, 2017
. Lubricatian
How to lubricate a hobbylock 784 sergerMachine is locked solid,not used for a while
Current Answers
Answer #1: Posted by Odin on December 14th, 2017 8:28 AM
Odin
Member since:
April 10th, 2010 Points: 41,236,660
Member since:
April 10th, 2010 Points: 41,236,660
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related Pfaff hobbylock 784 Manual Pages
Owner's Manual - Page 2
Notes on safety
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B) When leaving the machine,
changing parts or machine must never be
accessories, disconnected
the
from the power source.
wattage
of
D)
The drive belt must be by anyone but an authorized agent. adjusted Pfaff C)
...
Owner's Manual - Page 4
... reel change on hobbylock 784 and 786 Adjusting the differential feed (hobbyfock 786) . . Disengaging the upper knife Adjusting the seam width Changing the sewing foot Changing the light bulb Cleaning the thread tensions Rolled hems Changing the needles Changing the knives Changing the upper knife Changing the lower knife Oiling the machine Sewing problems and...
Owner's Manual - Page 5
... the sewing machine
1 Thread spool stand 2 Carrying handle 3 Left needle thread tension dial 4 Right needle thread tension dial 5 Right looper thread tension dial 6 Left looper thread tension dial 7 Thread tension cover 8 Lint box 9 Handwheel 10 Looper cover with recess 11 Upper knife 12 Work support (swivel-type) 13 Needle plate 14 Sewing foot...
Owner's Manual - Page 6
... source. Switching on the foot control. Caution: When the machine is not in the machine socket. Connecting the foot control: Insert the plug of the control in use,
switch it off simultaneously with master
switch 12. Machine and sewing light are switched on a special sewing table. Machine and sewing
light are switched on
and off at the master...
Owner's Manual - Page 7
... movement of the Hobbylock is 15 watts. Electronic foot control
Maximum speed can be disconnected from the power source. Position
= Half speed
Position +4 = Full speed
Notes on the foot control. B) When leaving the machine, changing parts or accessories, the machine must take sufficient care to avoid injury and observe the sewing area continuously while...
Owner's Manual - Page 9
... again.
7
left looper (yellow) 3.
To close the looper cover, push it locks. A).
1
Threading the guide wire of the
individual threads for thread guides 18.... and closing looper cover and work support 12, push it locks. To open work support
Push looper cover fully to the machine behind the carrying handle
The machine must be threaded correctly. A threacing diagram is fixed to...
Owner's Manual - Page 10
... thread through the looper eye (the thread path is marked red). If'
5,
/2 /
8
1
5
H
6
8 Threading the right looper: Thread the right looper in sequence 1 to obtain perfect sewing results, the thread must be pulled between the tension discs when threading the tensions. 21
-
3
4
-
75
-
4-thread overedge seam This seam is described on page...
Owner's Manual - Page 12
Tie the threads still in the machine and the new threads together. At point 5 the thread must be pulled behind the thread retainer.
•L!J
:'1i :
Ll rk
Threading the left needle
...of the thread guide behind the carrying handle is shown from the blue tension (1) up to the right needle (6>. Place new thread spools on threaded machine Cut the threads close to the thread spool.
Owner's Manual - Page 13
the lint box, use the
I -J
/
/
Inserting the lint box:
downwards the cover. I
Seam allowance
If the cutting is guided along below
1 I
After threading the machine, push handle
2 down, and close work support 12 and
-
Then push the bottom of the box against the machine.
looper cover 10.
Owner's Manual - Page 14
... indicated by the
arrow on the wheel. Lay the threads back under the sewing foot. I
I
'N
I
I
/
/ .
/
--
-
.
. Make sure that threads have interlocked correctly.
12
Insert test fabric up to the upper knife and lower the sewing foot.
Sewing test After threading, a sewing test test should be made. -
-
'I
\\
Hold thread ends with your left hand while...
Owner's Manual - Page 15
Sew approximately 5 cm beyond the end a scissors to sew. (Also after the machine has been rethreaded.)
Sew the first stitches slowly. Use your
hand for guiding only.
Since the fabric is fed automatically, do
4
not pull or push the fabric.
Points to observe during sewing
Place the fabric completely under the sewing foot when starting to cut
Owner's Manual - Page 16
... stitches over the seam just sewn without cutting the thread chain. When sewing extremely thick fabrics or workpieces with different thicknesses:
On this machine, all kinds of the upper knife holder must be used to extremely thick can be loosened by about 5 cm (2") beyond the end of the upper knife is inhibited. For...
Owner's Manual - Page 20
... and set stitch-length adjustment knob 25 at the stitch length desired between 1 and 4 mm. Standard setting N is3mm.
/
/ -
/
c\L-_ t/>7 A . .i,___c(
Setting the stitch length on the hobbylock 784 without differential feed
Open work support 12. Standard setting N Material
Light materials: Organdy, light-knit fabric, Taffeta, silk, lining materials Medium-heavy materials: Cotton, tricot...
Owner's Manual - Page 21
... either feed dog can be set infinitely from 0.5 to process (see table on the hobbylock 786 The differential feed prevents inter-ply shift. Set the diffe rential feed according to the material you... wish to 2, also during sewing. The wave effect is possible to that very good sewing results are processed.
19 Owing to have the workpiece moved more ...
Owner's Manual - Page 22
... - The differential feed can also be made.
Setting of the differential feed.
This table indicates possible settings of differential feed
Illustration
0.5 to be set during sewing. N
1
Correct seam
a
Fabric
Nylon, tricot, lining fabrics, satin, poplin, and silk
N -
2
Light cotton, jeans (normal fabrics)
1.5
3
d
Jersey, medium cotton, nicki fabrics, light knittings...
Owner's Manual - Page 27
..., as described above. "N" to approx. "N" approx.
"N" respective thread
1 tension
flat edge, Fig. 2 approx. +5 approx. "N" +5
approx. Preparation of the sewing machine:
Needle: Sewing foot: Seam width: Stitch length:
Thread:
reffperrnooomgmmlyaoegv31see..t00elrreottooflttlhe42rnd..e00eahedm(edsmlmh1eo2f0r(ot-does1ttp4i"et0cRnhf"doirlneggnrgeotehnn),mraetderiaanld)
yellow
thread
tensions...
Owner's Manual - Page 28
Lower the sewing foot. Loosen the set screw securely.
LM
I K
Inserting the needle
Insert the needle in hole M of the needle .... Remove the needle by pulling it will cause thread breakage and skipped stitches.
-,/y
- ___;_ .
\c;;-rI - Changing the knives
are used on these machines: System 130/705 H (75-90)
Although the correct needle size depends on the material and the thread size...
Owner's Manual - Page 32
...not fully inserted. Use needle system 130/705 H Thread correctly (pages 7-10).
Sewing problems of the kind described below . Do not pull material during sewing. Thread tension too... 15, 16). Puckered seams 30
Thread tension too tight.
Incorrectly threaded. Sewing problems and solutions
These machines have been developed for light materials) (pages 15, 16). Thread correctly...
Owner's Manual - Page 33
...*IIIiIlI,
Bfl
E
'1
Accessories 1 Screwdriver (big)
t
2 Screwdriver (small)
3 Lint brush
4 Tweezers
5 Upper knife 6 Thread unreeling disc
7 Needles 8 Sewing machine oil
I
9 Rolled hem sewing foot
10 Thread spool net
11 Needle change tool
I
item 6 of the accessories is used for synthetic threads which
1
tend to become loose, unravel and slip
down (Fig. 1).
Thread unreeling disc...
Owner's Manual - Page 34
... Seam width Stitch length
Sewing foot Lubrication Sewing foot height Needle system Number of threads Dimensions Weight
Contents of cardboard box
1 machine with motor 1 foot control 1 instruction manual/guarantee certificate 1 lint box 1 thread spool stand 4 thread spool stand bars 1 thread guide 1 machine cover
1.300 stitches/mm. 3-7.2mm 1 -4 mm (HL-786) 1 -5 mm (HL-784) Hinged Manual 5mm...
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