JUKI AMS-224EN6060/IP-420 Instruction Manual

AMS-224EN6060 / IP-420

INSTRUCTION MANUAL

* This Instruction Manual only describes the functions which are different from those of the

AMS-224EN/IP-420. In order to use the AMS-224EN6060 safely, please be sure to read not
only this Instruction Manual but also that for the AMS-224EN/IP-420 before using your AMS­224EN6060.

* "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A.

No.02

3

40121840

CONTENTS

I.

MECHANICAL SECTION (WITH REGARD TO THE SEWING MACHINE)

1. SPECIFICATIONS ....................................................................................................... 1

2. CONFIGURATION ....................................................................................................... 2

3. INSTALLATION ........................................................................................................... 3

3-1. Installation of the sewing machine.............................................................................................3

3-2. Assembling the thread stand ...................................................................................................... 3

3-3. Installing the thread stand ..........................................................................................................3

3-4. Installing the air hose .................................................................................................................. 4

3-5. Preparing the sewing cassette ...................................................................................................4

3-6. Installing the eye protection cover ............................................................................................. 6

4. PREPARATION OF THE SEWING MACHINE ............................................................ 7

4-1. Lubrication....................................................................................................................................7

4-2. Attaching the needle .................................................................................................................... 7

4-3. Threading the machine head ......................................................................................................7

4-4. Installing and removing the bobbin case ..................................................................................8

4-5. Installing the bobbin .................................................................................................................... 8

4-6. Adjusting the thread tension ......................................................................................................9

4-7. Intermediate presser height ........................................................................................................ 9

4-8. Adjusting the thread take-up spring ..........................................................................................9

5. OPERATION OF THE SEWING MACHINE ............................................................... 10

5-1. Sewing.........................................................................................................................................10

5-2. Needle thread clamp device ...................................................................................................... 11

... 1

II.

OPERATION SECTION (WITH REGARD TO THE PANEL) .............................................11

1. PREFACE .................................................................................................................. 11

2. WHEN USING IP-420 ................................................................................................

2-1. Name of each section of IP-420 ................................................................................................

2-2. Buttons to be used in common

2-3. Basic operation of IP-420

2-4. LCD display section at the time of sewing shape selection

(1) Sewing shape data input screen

(2) Sewing screen

2-5. Performing sewing shape selection

2-6. Changing item data

2-7. Checking pattern shape

2-8. Performing modication of needle entry point

(1) Editing the thread tension

(2) Editing the intermediate presser height

2-9. How to use temporary stop

(1) To continue performing sewing from some point in sewing

(2) To perform re-sewing from the start

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Refer to the Instruction Manual for the AMS-224EN.

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2-10.

When setting of sewing product is difcult because of interruption of needle tip

2-11. Winding bobbin thread

(1) When performing winding bobbin thread while performing sewing

(2) When performing winding bobbin thread only

2-12. Using counter

(1) Setting procedure of the counter

(2) Count-up releasing procedure

(3) How to change the counter value during sewing

2-13. Performing new register of users’ pattern

2-14. Naming users’ pattern

2-15. Performing new register of pattern button

2-16. LCD display section at the time of pattern button selection

(1) Pattern button data input screen

(2) Sewing screen

2-17. Performing pattern button No. selection

(1) Selection from the data input screen

(2) Selection by means of the shortcut button

2-18. Changing contents of pattern button

2-19. Copying pattern button

2-20. Changing sewing mode

2-21. LCD display section at the time of combination sewing

(1) Pattern input screen

(2) Sewing screen

2-22. Performing combination sewing

(1) Selection of combination data

(2) Creating procedure of the combination data

(3) Deleting procedure of the combination data

(4) Deleting procedure of the step of the combination data

2-23. Using the simple operation mode

2-24. LCD display when the simple operation is selected..............................................................

(1) Data input screen (individual sewing)

(2) Sewing screen (individual sewing)

(3) Data input screen (combination sewing)

(4) Sewing screen (combination sewing)

2-25. Changing memory switch data

2-26. Using information

(1) Observing the maintenance and inspection information

(2) Releasing procedure of the warning

2-27. Using communication function

(1) Handling possible data

(2) Performing communication by using the media

(3) Performing communication by using USB

(4) Take-in of the data

(5) Taking in plural data together

2-28. Performing formatting of the media

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Refer to the Instruction Manual for the AMS-224EN.

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ii

2-30.Operation at the time of X/Y motor position slip

(1) When the error is displayed during sewing

(2) When the error is displayed after end of sewing

(3) When the rest switch is not displayed

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3. MEMORY SWITCH DATA LIST .................................................................................

3-1. Data list

3-2. Initial value list

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4. ERROR CODE LIST ..................................................................................................

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5. MESSAGE LIST

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III. MAINTENANCE OF SAWING MACHINE ................................................ 12

1. MAINTENANCE ......................................................................................................... 12

1-1. Adjusting the height of the needle bar (Changing the length of the needle) .......................12

1-2. Adjusting the needle-to-shuttle relation ..................................................................................12

1-3. Adjusting the timing of main shaft and hook driving shaft ...................................................14

1-4. Adjusting the vertical stroke of the intermediate presser ..................................................... 14

1-5. The moving knife and counter knife.........................................................................................14

1-6. Needle thread clamp device ...................................................................................................... 14

1-7. Thread breakage detector plate ................................................................................................ 14

1-8. Draining waste oil ......................................................................................................................14

1-9. Needle cooler unit ...................................................................................................................... 15

1-10. Amount of oil supplied to the hook ......................................................................................... 16

1-11. Replacing the fuse ....................................................................................................................16

1-12. Changing the voltage of 100⇔200V ......................................................................................16

1-13. Replenishing the designated places with grease .................................................................. 16

(1) Points to be applied with JUKI Grease A

(2) Points to be applied with JUKI Grease B

(3) Points of the feed gear section to be applied with grease

(4) Points of the cassette chuck section to be applied with grease ..................................................17

1-14. Troubles and corrective measures (Sewing conditions)....................................................... 17

2. OPERATION FLOWCHART ...................................................................................... 18

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3. OPTIONAL ................................................................................................................19

3-1. Table of Needle hole guide ........................................................................................................ 19

3-2. Silicon oil tank ............................................................................................................................ 19

3-3. Bar code reader .......................................................................................................................... 19

3-4. Tension controller No. 3 ............................................................................................................ 19

Refer to the Instruction Manual for the AMS-224EN.

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iii

I. MECHANICAL SECTION (WITH REGARD TO THE SEWING MACHINE)

1. SPECIFICATIONS

1 Sewing area

2 Max. sewing speed 2,000 sti/min (When sewing pitch is 3 mm or less)
3 Stitch length 0.1 to 12.7 mm (in increments of 0.05 mm)
4 Feed system Intermittent X-Y linear system (with an encoder) driven by the stepping motor
5 Needle bar stroke 41.2 mm
6 Needle

Sewing specication

7 Feeding frame specication Cassette holder of auto-ejector type
8 Intermediate presser stroke 4 mm (Standard) (0 to 10 mm)
9 Lift of intermediate presser 15 mm

10 Intermediate presser

DOWN position variable

11 Shuttle Double-capacity semi-rotary hook
12 Lubricating oil

13 Memory of pattern data Main body, medium

14 Start switch Two-hand control start switch
15 Temporary stop facility Used to stop machine operation during a stitching cycle.
16 Enlarging / Reducing facility Allows a pattern to be enlarged or reduced on the X axis and Y axis independently

17 Enlarging / Reducing

method

18 Max. sewing speed

limitation

19 Pattern selection facility Pattern No. selection method (Main body :1〜999、Medium：1〜999)

20 Bobbin thread counter UP/DOWN method (0 to 9,999)
21 Sewing counter UP/DOWN method (0 to 9,999)
22 Memory back-up In case of a power interruption, the pattern being used will automatically be stored in

23 2nd origin setting facility Using jog keys, a 2nd origin (needle position after a sewing cycle) can be set in the

24 Sewing machine motor Servo-motor
25

Dimensions 1,800mm (W) x 2,100mm (L) x 1,275mm (H) (Excluding thread stand)
26 Mass (gross mass) 710 kg

27 Power consumption 550 VA
28 Operating temperature

range
29 Operating humidity range 35 % to 85 % (No dew condensation)
30 Line voltage Rated voltage ±10% 50 / 60 Hz
31 Air pressure used 0.5 to 0.55 MPa (Max. 0.55 MPa)

32 Air consumption 1.8 dm
33 Needle highest position

stop facility

34 Noise - Equivalent continuous emission sound pressure level (L

Standard sewing area at the time of shipment
Largest possible sewing area

DP x 17 (B point) (Standard #24) (135×17 FG)
Pneumatic reverse feed type Applicable count of thread: 840 to 1860 denier

0 to 4.0 mm

New Defrix Oil No. 2 (Lubrication system)
Grease: JUKI GreaseA, PenetrationNo2 lithium Grease, JUKI GreaseB

• Main body : Max. 999 patterns (Max. 50,000 stitches/pattern)

• Medium：Max. 999 patterns (Max. 50,000 stitches/pattern)

when sewing a pattern. Scale : 1% to 400% times (0.1% steps)

Pattern enlargement / reduction can be done by increasing / decreasing either stitch
length or the number of stitches. (Increasing/decreasing stitch length only can be
performed when pattern button is selected.)

200 to 2,000 sti/min (Scale : 100 sti/min steps)

memory.

desired position within the sewing area. The set 2nd origin is also stored in memory.

5˚C to 35˚C

After the completion of sewing, the needle can be brought up to its highest position.

- Sound power level (L

(Dust prevention mat (accessory) is used.)

LONGTERM W2 (feed rack & pinion, auto-ejector)

3

/ min (ANR)

A-weighted value of 85 dB ; (Includes KpA = 2.5 dB) ; according to ISO 10821- C.6.3

-ISO 11204 GR2 at 2,000 sti/min.
) :

WA

A-weighted value of 94 dB ; (Includes K

-ISO 3744 GR2 at 2,000 sti/min.

X direction 600 mm × Y direction 500 mm

X direction 600 mm × Y direction Max. 600 mm

、

) at the workstation :

pA

= 2.5 dB) ; according to ISO 10821- C.6.3

WA

– 1 –

2. CONFIGURATION

❾

❽

󱢳

❼

❶

❸

󱢴

❷

❹

❻

❺

Machine head

❶

Thread stand

❷

Operation panel (IP-420)

❸

Auto-ejector

❹

Power switch (also used as the emergency stop

❺

switch)

Two-hand control start switch

❻

Auto-ejector unclamp switch

❼

Air regulator

❽

Intermediate presser

❾

Sewing cassette

󱢳

Control box

󱢴

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3. INSTALLATION

3-1. Installation of the sewing machine

1. Installation of the machine should be carried by a trained technician.

2.

3. The sewing machine weighs 710 kg or more. It is therefore necessary to install it with

4. Do not connect the power plug until the installation of the sewing machine is complet-

5. Install the sewing machine away from strong elaectrical noise sources such as a

6. Be sure to ground the sewing machine. If the earth connection is improper, an electri-

Contact the distributor or a professional electrician to have him/her to carry out electric wiring.

two or more persons.

ed. If you press the start switch by mistake, the sewing machine will run to cause an
accident resulting in an injury.

high-frequency welder. Installing the sewing machine near the strong electrical noise
source can cause a malfunction of the machine.

cal shock can occur.

1) Once the place of installation of the sewing ma­chine is determined, place vibration preventing
rubber （40123512） ❸ under adjusting bolt ❷.

(The vibration preventing rubber is supplied

❶

❷

with the machine in the accessory box.)

2) Loosen locknuts

of adjusting bolts ❷ at

❶

eight locations. Lower adjusting bolts ❷ to
check to be sure that the machine is horizon-

❸

tal to the oor. Then, secure the machine with

locknuts ❶.

3-2. Assembling the thread stand

Refer to "I-3-4. Installing the thread stand" p.6 in the Instruction Manual for the AMS­224EN.
(The thread stand components are supplied with the machine in the accessory box.)

3-3. Installing the thread stand

❸

❶

❷

If the machine is not properly secured,
the main body of the sewing machine
can move from the installation location
to cause an injury of the worker and a
malfunction of the sewing machine.

Install thread base

on the panel strut ❷. In-

❶

stall intermediate thread guide asm. (26910059)

with oriented in the direction as shown in the

❸

drawing.

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