Juki LH-4128 Handleiding
Juki
Naaimachine
LH-4128
Lees hieronder de 📖 handleiding in het Nederlandse voor Juki LH-4128 (48 pagina's) in de categorie Naaimachine. Deze handleiding was nuttig voor 7 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld
Pagina 1/48
ENGLISH
LH-4128, 4128-7
LH-4168-7, 4188-7
INSTRUCTION MANUAL
i
CONTENTS
1. SPECIFICATIONS ........................................................................................................... 1
2. NAME OF EACH COMPONENT .................................................................................... 2
3. INSTALLATION ............................................................................................................... 3
3-1. Installing the bottom cover .................................................................................................................................. 3
3-2. Opening and closing of the control box (SC-910) ............................................................................................. 4
3-3. Adjusting the height of the knee lifter ................................................................................................................ 5
3-4. Installation of thread stand .................................................................................................................................. 5
3-5. Caution when installing the panel ...................................................................................................................... 5
3-6. Connecting the cord ............................................................................................................................................. 6
3-7. Managing the cord ................................................................................................................................................ 8
3-8. Adjusting the knee lifter detection seat (asm.) ................................................................................................ 10
4. PREPARATION OF THE SEWING MACHINE ............................................................. 11
4-1. Lubrication .......................................................................................................................................................... 11
4-2. Cleaning the lter ............................................................................................................................................... 12
4-3. Adjusting the amount of oil in the hook .......................................................................................................... 13
4-4. Attaching the needles ........................................................................................................................................ 13
4-5. How to take out the bobbin case ...................................................................................................................... 14
4-6. Inserting a bobbin in a bobbin case ................................................................................................................. 14
4-7. Threading the machine head ............................................................................................................................. 15
4-8. Thread tension .................................................................................................................................................... 16
4-9. Thread take-up spring ........................................................................................................................................ 16
4-10. Adjusting the stitch length .............................................................................................................................. 17
4-11. Winding the bobbin thread .............................................................................................................................. 18
4-12. Adjusting the needle stop position ................................................................................................................. 19
4-13. Pedal pressure and pedal stroke .................................................................................................................... 20
4-14. Adjustment of the pedal ................................................................................................................................... 20
5. OPARATION OF THE SEWING MACHINE .................................................................. 21
5-1. Pedal operation ................................................................................................................................................... 21
5-2. Hand lifter ............................................................................................................................................................ 22
5-3. Adjusting the pressure of the presser foot ...................................................................................................... 22
5-4. Thread tension release changeover when using the knee lifter .................................................................... 23
5-5. Separately driven needle changeover switch (for LH-4168-7 and 4188-7) .................................................... 24
5-6. One-touch reverse feed switch lever (for touch-back) ................................................................................... 25
6. MAINTENANCE ............................................................................................................ 25
6-1. Changing procedure to bottom feed and the adjustment (LH-4128 without thread trimmer only)............. 25
6-2. Changing procedure to needle feed (for LH-4128 only) ................................................................................. 27
6-3. Adjusting the inner hook guide ......................................................................................................................... 28
6-4. Needle-to-hook relation ..................................................................................................................................... 29
6-5. Adjusting the height and the inclination of the feed dog ............................................................................... 32
6-6. Adjusting the presser foot ................................................................................................................................. 32
6-7. Move (adjustment) of the hook shaft saddle when replacing the gauge ...................................................... 33
6-8. Adjusting the thread presser spring ................................................................................................................. 33
6-9. Adjusting the position of the moving knife ...................................................................................................... 34
6-10. Replacing the bobbin thread slack preventer spring (for LH-4168-7 and 4188-7) ...................................... 35
6-11. Adjusting the hook needle guard .................................................................................................................... 35
6-12. Stop of the needle bars and angle of corners for corners stitching (for LH-4168-7 and 4188-7) ............... 36
6-13. Caution when installing the gauge to the bed slide ...................................................................................... 36
6-14. Position of the wiper ........................................................................................................................................ 37
6-15. Replenishing grease to the specied places (for LH-4168-7 and 4188-7)
................................................... 37
6-16. Cleaning the inside of the needle bar bushing .............................................................................................. 39
7.
STITCH-TO-ANGLE TABLE BY GAUGE (PITCH AND mm CONVERSION TABLE)
... 40
8. GAUGE SETS ............................................................................................................... 41
9. TROUBLES AND CORRECTIVE MEASURES ............................................................ 46
– 1 –
1. SPECIFICATIONS
*1 3,500 sti/min when the stitch length exceeds 4 mm.
*2 S : Standard, F : Foundation, G : Jeans
Model name LH-4128
LH-4128-7
(with automatic
thread trimmer)
LH-4168-7
(with automatic
thread trimmer
incorporating corner
stitching)
LH-4188-7
(with automatic
thread trimmer
incorporating corner
stitching)
Application For light-, medium-
and heavy-weight materials
For medium- and
heavy-weight
materials
Specication type *2S, F, G S, G G
Hook Standard hook Large hook
Thread trimmer Not provided Provided
Separately
driven needle bar
mechanism
Not provided Provided
Max. sewing speed 4,000 sti/min *13,200 sti/min
Needle DP x 5 #9 to #16 (For S type), DP x 5 #9 to #11 (For F type), DP x 5 #16 to #22 (G type)
Gauge size 1/8" to 1-1/2"
3.2 to 38.1 mm
5/32" to 1-1/4"
4 to 31.8 mm
5/32" to 1"
4 to 25.4 mm
5/32" to 1"
4 to 25.4 mm
Lift of presser foot 12 mm by knee lifter, 5.5 mm by hand lifter lever, 9 mm by knee lifter with wiper
Lubrication New Defrix Oil No. 1
Noise
• LH-4128 / 4128-7
- Equivalent continuous emission sound pressure level (LpA) at the workstation :
A-weighted value of 83.5 dB ; (Includes K
pA = 2.5 dB) ; according to ISO 10821- C.6.2 -ISO
11204 GR2 at 4000 sti/min.
- Sound power level (LWA);
A-weighted value of 88.0 dB ; (Includes K
WA = 2.5 dB) ; according to ISO 10821- C.6.2 -ISO
3744 GR2 at 4000 sti/min.
• LH-4168-7
- Equivalent continuous emission sound pressure level (LpA) at the workstation :
A-weighted value of 78.0 dB ; (Includes K
pA = 2.5 dB) ; according to ISO 10821- C.6.2 -ISO
11204 GR2 at 3200 sti/min.
• LH-4188-7
- Equivalent continuous emission sound pressure level (LpA) at the workstation :
A-weighted value of 84.5 dB ; (Includes K
pA = 2.5 dB) ; according to ISO 10821- C.6.2 -ISO
11204 GR2 at 3200 sti/min.
- Sound power level (LWA) ;
A-weighted value of 89.0 dB ; (Includes K
WA = 2.5 dB) ; according to ISO 10821- C.6.2 -ISO
3744 GR2 at 3200 sti/min.
Product specificaties
| Merk: | Juki |
| Categorie: | Naaimachine |
| Model: | LH-4128 |
Heb je hulp nodig?
Als je hulp nodig hebt met Juki LH-4128 stel dan hieronder een vraag en andere gebruikers zullen je antwoorden
Handleiding Naaimachine Juki
16 November 2024
16 November 2024
16 November 2024
19 Maart 2024
6 Januari 2024
5 Januari 2024
5 Januari 2024
5 Januari 2024
1 December 2023
22 Maart 2023
Handleiding Naaimachine
- Naaimachine IKEA
- Naaimachine AEG
- Naaimachine Medion
- Naaimachine Siemens
- Naaimachine Aigger
- Naaimachine Alfa
- Naaimachine Ambiano
- Naaimachine Anker-Bernette
- Naaimachine Baby Lock
- Naaimachine Bernina
- Naaimachine Bestron
- Naaimachine Blaupunkt
- Naaimachine Brother
- Naaimachine Durabase
- Naaimachine Durkopp Adler
- Naaimachine Easy Home
- Naaimachine Easymaxx
- Naaimachine Elna
- Naaimachine Emerio
- Naaimachine Empisal
- Naaimachine ER
- Naaimachine Feiyue
- Naaimachine Gritzner
- Naaimachine Hema
- Naaimachine Hofmann
- Naaimachine Home Electric
- Naaimachine Huskystar
- Naaimachine Husqvarna
- Naaimachine Husqvarna-Viking
- Naaimachine Kayser
- Naaimachine Kenmore
- Naaimachine Kohler
- Naaimachine Lervia
- Naaimachine Lewenstein
- Naaimachine Lifetec
- Naaimachine Livoo
- Naaimachine Mediashop
- Naaimachine Micromaxx
- Naaimachine Mio Star
- Naaimachine Muller
- Naaimachine Necchi
- Naaimachine Novamatic
- Naaimachine Pfaff
- Naaimachine Primera
- Naaimachine Privileg
- Naaimachine Siemssen
- Naaimachine Silver
- Naaimachine Silvercrest
- Naaimachine Singer
- Naaimachine Sinojo
- Naaimachine Solac
- Naaimachine Termozeta
- Naaimachine Tesco
- Naaimachine Toyota
- Naaimachine Tristar
- Naaimachine Vendomatic
- Naaimachine Veritas
- Naaimachine Victoria
- Naaimachine W6
- Naaimachine Weasy
- Naaimachine Yamata
- Naaimachine Zippy
- Naaimachine Janome
- Naaimachine Jata
- Naaimachine Jocca
- Naaimachine Crofton
- Naaimachine Guzzanti
- Naaimachine Mellerware
- Naaimachine Sinbo
- Naaimachine Carina
- Naaimachine Kunft
- Naaimachine Prince
- Naaimachine RCE
- Naaimachine Yamato
- Naaimachine Prixton
- Naaimachine Bernette
- Naaimachine Union Special
- Naaimachine Meister Craft
- Naaimachine Łucznik
- Naaimachine LERAN
- Naaimachine SteamMax
Nieuwste handleidingen voor Naaimachine
20 November 2024
20 November 2024
20 November 2024
20 November 2024
20 November 2024
16 November 2024
16 November 2024
15 November 2024
15 November 2024
14 November 2024