Instrukcja obsługi Juki LU-2828-6
Juki
maszyna do szycia
LU-2828-6
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Juki LU-2828-6 (51 stron) w kategorii maszyna do szycia. Ta instrukcja była pomocna dla 7 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
Strona 1/51

LU-2828-7, 2828-6
INSTRUCTION MANUAL

i
CONTENTS
1. SPECIFICATIONS 1
......................................................................................................
2. INSTALLATION 2
..........................................................................................................
2-1. Installation of the sewing machine 2
...................................................................................
2-2. Installing the belt cover and the belt (LU-2828-6) 5
............................................................
2-3. Adjusting the belt tension (LU-2828-6) 6
.............................................................................
2-4. Installing the synchronizer (LU-2828-6) 6
............................................................................
2-5. Adjusting the synchronizer (LU-2828-6) 7
...........................................................................
2-6. Installing the oil shield 8
.......................................................................................................
2-7. Pneumatic components 8
.....................................................................................................
2-8. Wiring the machine head (LU-2828-6) 10
.............................................................................
2-9. Installing the thread stand 14
...............................................................................................
2-10. Installing the thread guide pin 14
.......................................................................................
3. PREPARATION OF THE SEWING MACHINE 15
........................................................
3-1. Lubrication 15
........................................................................................................................
3-2. Attaching the needle......................................................................................................... 17
3-3. Attaching and removing the bobbin 17
...............................................................................
3-4. Threading the hook 18
..........................................................................................................
3-5. Winding a bobbin 18
..............................................................................................................
3-6. Threading the machine head 19
...........................................................................................
3-7. How to set the model of the machine head (LU-2828-7) 20
...............................................
3-8.
Adjusting the machine head
(LU-2828-7) 22
..........................................................................
4. ADJUSTING THE SEWING MACHINE 24
...................................................................
4-1. Adjusting the stitch length............................................................................................... 24
4-2. Thread tension 25
..................................................................................................................
4-3. Thread take-up spring 26
......................................................................................................
4-4. Adjusting the pressure of the presser foot 27
....................................................................
4-5. Needle-to-hook relation 28
....................................................................................................
4-6. Adjusting the hook needle guard 29
....................................................................................
4-7. Adjusting the bobbin case opening lever....................................................................... 29
4-8. Adjusting the moving knife, the counter knife and the bobbin thread clamp............. 30
4-9. Adjusting the thread trimming cam timing..................................................................... 32
4-10. Adjusting the condensation stitch 33
................................................................................
4-11. Adjusting the amount of the alternating vertical movement of the walking foot and
the presser foot 34
...............................................................................................................
5. OPERATION OF THE SEWING MACHINE 34
.............................................................
5-1. Hand lifter 34
..........................................................................................................................
5-2. Resetting the safety clutch 34
..............................................................................................
5-3. Adjusting the automatic presser foot lifter 35
....................................................................
5-4. Fixing the feed adjusting dial 36
..........................................................................................
5-5. Normal-/reverse-feed stitch needle entry points alignment at the time of automatic
reverse feed stitching 37
.....................................................................................................
5-6. Operation switches 38
...........................................................................................................
5-7. Knee switch 40
.......................................................................................................................
5-8. Function setting for the SC-922 (LU-2828-7) 43
..................................................................
6. SEWING SPEED TABLE 46
.........................................................................................
7. TROUBLES IN SEWING AND CORRECTIVE MEASURES 47
...................................

– 1 –
No. Item Application
1 Model LU-2828-7 LU-2828-6
2 Model name 1-needle, unison-feed, lockstitch
machine with automatic thread trimmer
(with 2.7-fold vertical axis hook/needle
thread clamp function/direct drive type)
1-needle, unison-feed, lockstitch
machine with automatic thread trimmer
(with 2.7-fold vertical axis hook/needle
thread clamp function/V belt type)
3 Application Medium- to heavy-weight materials, car seat, furniture
4 Sewing speed Max. 3,000 sti/min
(See "6. SEWING SPEED TABLE" p.46.) *1
5 Needle SCHMETZ 134-35 (Nm 125 to Nm 180) (Standard : Nm 140)
6 Applicable thread size for sewing #30 to #5
7 Applicable thread size to be cut #30 to #5
8 Stitch length Max. 9 mm (forward/reverse feed)
9 Stitch length dial 2-pitch dial
10 Presser foot lift Hand lifter : 10 mm
Automatic presser foot lifter : 20 mm
11 Stitch length adjusting
mechanism
By dial
12 Reverse stitch adjusting method Air cylinder type (with touch-back switch)
13 Thread take-up Link thread take-up
14 Needle bar stroke 40 mm
15 Amount of the alternate vertical
movement
1 mm to 9 mm (Alternate vertical dial adjustment type)
16 Hook Full-rotary vertical-axis 2.7-fold hook (Latch type)
17 Feed mechanism Box feed
18 Top and bottom feed actuation
mechanism
Timing belt
19 Thread trimming method Cam-driven scissors type
20 Lubrication Automatic lubrication by oil tank (with oil gauge)
21 Lubricating oil JUKI New Defrix Oil No. 1 (equivalent to ISO standard VG7)
or JUKI MACHINE OIL No. 7
22 Bed size 643 mm × 178 mm
23 Space under the arm 347 mm × 127 mm
24 Hand wheel size Outer diameter : ø123 mm
25 Motor/Control box SC-922B -
26 Machine head weight 62 kg
27 Rated power consumption 180VA
28 Noise *2 - Equivalent continuous emission sound pressure level (L
pA) at the workstation:
A-weighted value of 81.0 dB; (Includes K
pA = 2.5 dB); according to ISO
10821- C.6.2 - ISO 11204 GR2 at 3,000 sti/min.
- Sound power level (LWA);
A-weighted value of 85.5 dB; (Includes K
WA = 2.5 dB); according to ISO
10821- C.6.2 - ISO 3744 GR2 at 3,000 sti/min.
*1 The speed setting according to the amount of the alternating vertical movement of the walking foot and presser
foot is automatically carried out.
*2 The noise level show in the table is the level generated in the case JUKI's control box (SC-922) is used.
1. SPECIFICATIONS
Specyfikacje produktu
Marka: | Juki |
Kategoria: | maszyna do szycia |
Model: | LU-2828-6 |
Potrzebujesz pomocy?
Jeśli potrzebujesz pomocy z Juki LU-2828-6, zadaj pytanie poniżej, a inni użytkownicy Ci odpowiedzą
Instrukcje maszyna do szycia Juki

12 Stycznia 2025

30 Grudnia 2025

30 Grudnia 2025

30 Grudnia 2025

14 Października 2024

5 Października 2024

3 Października 2024

1 Października 2024

30 Września 2024

30 Września 2024
Instrukcje maszyna do szycia
- maszyna do szycia AEG
- maszyna do szycia LERAN
- maszyna do szycia Livoo
- maszyna do szycia SilverCrest
- maszyna do szycia Easy Home
- maszyna do szycia Toyota
- maszyna do szycia Singer
- maszyna do szycia Medion
- maszyna do szycia Blaupunkt
- maszyna do szycia Siemens
- maszyna do szycia Ambiano
- maszyna do szycia Prixton
- maszyna do szycia Brother
- maszyna do szycia Husqvarna
- maszyna do szycia Primera
- maszyna do szycia Emerio
- maszyna do szycia Kayser
- maszyna do szycia TriStar
- maszyna do szycia Privileg
- maszyna do szycia Baby Lock
- maszyna do szycia Victoria
- maszyna do szycia Bernina
- maszyna do szycia Solac
- maszyna do szycia Necchi
- maszyna do szycia Kenmore
- maszyna do szycia Huskystar
- maszyna do szycia Dürkopp Adler
- maszyna do szycia Veritas
- maszyna do szycia Pfaff
- maszyna do szycia Łucznik
- maszyna do szycia Husqvarna-Viking
- maszyna do szycia Tesco
- maszyna do szycia EasyMaxx
- maszyna do szycia Carina
- maszyna do szycia Lervia
- maszyna do szycia Kunft
- maszyna do szycia Alfa
- maszyna do szycia Janome
- maszyna do szycia Guzzanti
- maszyna do szycia Müller
- maszyna do szycia Minerva
- maszyna do szycia Bestron
- maszyna do szycia Aigger
- maszyna do szycia Anker-Bernette
- maszyna do szycia Sinbo
- maszyna do szycia Jata
- maszyna do szycia Elna
- maszyna do szycia Mellerware
- maszyna do szycia Termozeta
- maszyna do szycia Jocca
- maszyna do szycia Bernette
- maszyna do szycia Yamato
- maszyna do szycia RCE
- maszyna do szycia Hema
- maszyna do szycia Lifetec
- maszyna do szycia Union Special
- maszyna do szycia Vendomatic
- maszyna do szycia Home Electric
- maszyna do szycia Empisal
- maszyna do szycia Crofton
- maszyna do szycia Lewenstein
- maszyna do szycia Durabase
- maszyna do szycia Meister Craft
- maszyna do szycia Micromaxx
- maszyna do szycia Yamata
- maszyna do szycia Weasy
- maszyna do szycia Silver
- maszyna do szycia Prince
- maszyna do szycia Hofmann
- maszyna do szycia Kohler
- maszyna do szycia Sinojo
- maszyna do szycia Gritzner
- maszyna do szycia W6
- maszyna do szycia Zippy
- maszyna do szycia Feiyue
- maszyna do szycia Mediashop
- maszyna do szycia ER
- maszyna do szycia Novamatic
- maszyna do szycia Siemssen
- maszyna do szycia Mio Star
- maszyna do szycia SteamMax
Najnowsze instrukcje dla maszyna do szycia

15 Stycznia 2025

14 Stycznia 2025

14 Stycznia 2025

14 Stycznia 2025

12 Stycznia 2025

12 Stycznia 2025

12 Stycznia 2025

12 Stycznia 2025

11 Stycznia 2025

11 Stycznia 2025