AMF S-4000 BH Omron Service manual

Add to my manuals
74 Pages

advertisement

AMF S-4000 BH Omron Service manual | Manualzz
MODEL S-4000
CAED Omron
CUT AFTER EDGE
PARTS AND SERVICE MANUAL
MACHINE SERIAL No.:
PART NUMBER 97.2430.1.001
T his manual is valid from the machine serial number M241429
AMF is trademark of AMF Group, Inc.
01/2010
MODEL S-4000
CAED Omron
CUT AFTER EDGE
PARTS AND SERVICE MANUAL
MACHINE SERIAL No.:
PART NUMBER 97.2430.1.001
T his manual is valid from the machine serial number M241429
AMF is trademark of AMF Group, Inc.
01/2010
97.2430.1.001
CUT AFTER EDGE
97.2430.1.001
CUT AFTER EDGE
97.2430.1.001
CUT AFTER EDGE
97.2430.1.001
CUT AFTER EDGE
97.2430.1.001
CUT AFTER EDGE
97.2430.1.001
CUT AFTER EDGE
S-4000 CAED
Omron
S-4000 CAED
Omron
S-4000 CAED
Omron
S-4000 CAED
Omron
S-4000 CAED
Omron
S-4000 CAED
Omron
LIMITED WARRANTY ON NEWAMF REECE EQUIPMENT
Warranty provisions:
A ninety (90) day limited service labor warranty to correct defects in installation, workmanship, or material without charge for
labor. This portion of the warranty applies to machines sold as ”installed” only.
A one (1) year limited material warranty on major component parts to replace materials with defects. Any new part believed
defective must be returned freight prepaid to AMF Reece, Inc. for inspection. If, upon inspection, the part or material is determined to be defective, AMF Reece, Inc. will replace it without charge to the customer for parts or material.
Service labor warranty period shall begin on the completed installation date. Material warranty shall begin on the date the
equipment is shipped from AMF Reece, Inc.
Exclusions:
Excluded from both service labor warranty and material warranty are: (1) Consumable parts which would be normally considered
replaceable in day-to-day operations. These include parts such as needles, knives, loopers and spreaders. (2) Normal adjustment
and routine maintenance. This is the sole responsibility of the customer. (3) Cleaning and lubrication of equipment. (4) Parts
found to be altered, broken or damaged due to neglect or improper installation or application. (5) Damage caused by the use of
non-Genuine AMF Reece parts. (6) Shipping or delivery charges.
There is no service labor warranty for machines sold as ”uninstalled”.
Equipment installed without the assistance of a certified technician (either an AMF Reece Employee, a Certified Contractor, or
that of an Authorized Distributor) will have the limited material warranty only. Only the defective material will be covered. Any
charges associated with the use of an AMF Reece Technician or that of a Distributor to replace the defective part will be the
customer’s responsibility.
NO OTHER WARRANTY, EXPRESS OR IMPLIED, AS TO DESCRIPTION, QUALITY, MERCHANTABILITY, and FITNESS FOR
A PARTICULAR PURPOSE, ORANY OTHER MATTER IS GIVEN BY SELLER OR SELLER’S AGENT IN CONNECTION HEREWITH. UNDER NO CIRCUMSTANCES SHALL SELLER OR SELLER’S AGENT BE LIABLE FOR LOSS OF PROFITS OR ANY
OTHER DIRECT OR INDIRECT COSTS, EXPENSES, LOSSES OR DAMAGES ARISING OUT OF DEFECTS IN OR FAILURE OF
THE EQUIPMENT OR ANY PART THEREOF.
WHAT TO DO IF THERE ISA QUESTION REGARDING WARRANTY
If a machine is purchased through an authorized AMF Reece, Inc. distributor, warranty questions should be first directed to that
distributor. However, the satisfaction and goodwill of our customers are of primary concern to AMF Reece, Inc. In the event that
a warranty matter is not handled to your satisfaction, please contact the appropriate AMF Reece office:
Prostejov, Czech Republic
Phone: (+420) 582-309-275
Fax:
(+420) 582-360-608
e-mail: [email protected]
Warranty Registration Card
(Please Fax or Mail immediately after installation)
Note: All Warranty Claims Void, unless Registration Card on file at AMF Reece HQ
Machine model number:
(S101, S100, S104, S311, Decostitch, S4000 BH, etc)
Manufacturer‘s serial or production number:
Installation Site Information:
Customer‘s Name:
Customer‘s Mailing Address:
Customer‘s Telephone Number:
Supervising Mechanic‘s or Technician‘s Name:
Signature of Supervising Technician:
AMF Reece Technician‘s Name:
AMF Reece Technician‘s Signature:
Type of garment produced at this location?
Average Daily Production Expected from this machine?
(number of buttonholes, jackets sewn, pants produced, buttons sewn, etc)
Any special requirements required at this location?
What other AMF Reece Machines are at this location?
How can we serve you better?
Tovární 837, 796 25 Prostìjov, Czech Republic
Fax: +420 582 360 606, e-mail: [email protected], website: www.amfreece.com
S4000 CAED Omron
TABLE OF CONTENTS
A - INTRODUCTION
1. Basic information ............................................................................................ 1-1
2. Safety device and labels ................................................................................ 1-2
3. General machine parts description ................................................................ 1-3
4. Specifications .................................................................................................. 1-4
5. Instructions for operator safety and maintenance ....................................... 1-5
6. Special accessories .......................................................................................... 1-6
B - MACHINE ASSEMBLY
1. Content of the shipping box .......................................................................... 1-8
2. Accessories ...................................................................................................... 1-8
3. Power and air connection .............................................................................. 1-9
4. Head pmeumatic ............................................................................................. 1-10
5. Installation of thread holder .......................................................................... 1-11
C - PROPER APPLICATION
1. Power Up/ Home position ............................................................................. 1-12
2. Needle installation .......................................................................................... 1-13
3. Threading ......................................................................................................... 1-14
D - MACHINE CONTROLS
1. Progress of sewing .......................................................................................... 1-15
2. Operator control panel push buttons and switches .................................... 1-16
3. Control panel information .............................................................................. 1-17
4. The programming menu ................................................................................. 1-17
5. Tests .................................................................................................................. 1-20
6. Program version .............................................................................................. 1-22
7. Schema of programming ................................................................................ 1-23
8. Parameter checklist ......................................................................................... 1-24
E - MACHINE ADJUSTMENTS
1. Machine home position .................................................................................. 1-25
2. Adjustment of the shifter ............................................................................... 1-25
3. Principles for machine adjustment ................................................................ 1-25
4. Needle bar ....................................................................................................... 1-26
5. Bite ................................................................................................................... 1-27
6. Feeding ............................................................................................................. 1-29
7. Clutch ............................................................................................................... 1-30
8. Stitch Density .................................................................................................. 1-30
Released 10/2009
e-mail: [email protected]; [email protected], website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S4000 CAED Omron
TABLE OF CONTENTS
E - MACHINE ADJUSTMENTS
9. Looper adjustments ........................................................................................ 1-31
10. Home position of the clamp plate ............................................................... 1-34
11. Clamp plate adjustment ............................................................................... 1-35
12. Trimming mechanism adjustment ................................................................ 1-35
13. Adjustment of the clamp plate change-over .............................................. 1-36
14. Adjustment of machine head clamping foot .............................................. 1-37
15. Thread draw off ............................................................................................ 1-37
16. Thread tension ............................................................................................... 1-38
17. Thread trimming ............................................................................................ 1-38
18. Cuts-off blow off .......................................................................................... 1-39
19. Thread blow off (special accessory) .......................................................... 1-40
20. Adjustment of stop sensor position ........................................................... 1-40
21. Replacement of the belt ............................................................................... 1-41
22. Protection during voltage fluctuation (special accessory) ....................... 1-42
23. Optical sensor - Adjustment ........................................................................ 1-43
F - MACHINE MAINTENANCE
1. Cleaning and maintenance of the machine .................................................. 1-44
2. List of regular services ................................................................................... 1-46
3. Schema of group lubrication ......................................................................... 1-47
4. Machine lubrication ........................................................................................ 1-48
5. Disposal measures .......................................................................................... 1-50
G - PNEUMATIC DIAGRA
Pneumatic diagram .............................................................................................. 1-51
H - ELECTRICAL DIRAGRAM
Electrical diagram ................................................................................................ 1-52
Released 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
A - INTRODUCTION
1 . BA S I C I N F O R M AT I O N
The sewing machines S-4000 CAED are designed and produced to be very reliable. Important design goals
have been achieved to provide a safe machine that is simple and inexpensive to maintain.
The patented rotary needle bar shaft drive, a major benefit, delivers longer needle bar life. The added
benefits of lower vibration and less noise, translate into less operator fatigue.
Simple buttonhole length adjustment located outside the machine, eliminates the need for tilt back, while the
quick stop repair function delivers safety and makes repairs easier.
A halogen work light is included with the S-4000 CAED and LS, to enhance operator safety and product
quality.
Special electronic and mechanical safety devices protect the operator and the machine. There is a special
power lock out switch that permits the machine to be locked in the off position, so that it cannot be cycled
accidentally. There is an emergency off switch. There is a low air pressure detector that will not permit
machine operation if air pressure is dangerously low.
There are safety-warning labels on the machine in all areas that require special care. These must not be
removed. If they are lost replace them immediately.
You are the most important safety equipment of all. Be sure you understand the proper operation of the
machine. Never remove safety mechanisms or labels. We have made every effort to provide the safest
possible machine, but without complete knowledge of how this machine operates, and the use of proper care
by the operator, this machine can cause serious injury or death. That is why there are safety warnings
throughout these instructions that carry one of these messages.
D A N G E R ! Possible loss of life.
WA R N I N G ! Possible serious injury or machine damage.
N OT I C E ! Possible injury or machine damage.
We recommend that service workers from AMF Reece oversee the installation and initial training of your
mechanics and operators.
The most effective safety precaution is a well-managed safety program. Be sure those who use this machine
are properly trained. Never disable safety equipment.
Always wear safety goggles when operating or servicing the machine.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-1
S-4000 CAED Omron
A - INTRODUCTION
2 . S A F E TY D E V I C E A N D L A B E L S
Œ
➒
➋

➎
Ž
➌
➍
➓


Ì
➊
➋
➌
➍
➎
➏
1-2
Warning
Covers removed, possible injury
Grounding
Rotational direction
Standard Label
Needle bar cover
➐
➑
➒
➓
Eye guard
Head cover
Fan cover
Manometer with pressure sensor
Machine head
Table Frame
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
A - INTRODUCTION
3 . G E N E R A L M AC H I N E PA RT S D E S C R I P T I O N
➑
➏
➐
➊
Control box
Hand wheel
Emergency Stop Button
Motor
Table Top
Thread Stand
Control Panel
27
Main switch
Foot pedal
Clamps Up/Down button
Air pressure regulator
Air pressure adjustment knob
Halogen Lamp
Rest Pin
Warning: when opening the cover, mind
your eyes!
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-3
S-4000 CAED Omron
A - INTRODUCTION
4 . S P E C I F I C AT I O N S
Machine type
Description
S 4000 CAED
electronical sewing machine for clothing parts
stitching with cutting after
Sewing speed
1500-3800 stitches/min
Stitch density
3-14 stitches/cm
Machine clamp foot height
Sewing length
Knife length
Maximum work thickness
Bite size
Recommended thread
Needle system
Lubrication
Operating Conditions
Air pressure
12.7 mm (1/2")
7-50 mm
55 mm
to 4 mm (5/32")
1,7 - 3,0 mm
thread size 80, 100, 120 (Tex 40-60)
Needle 750 SC 90/14, 70/10 (it is possible to order 80/12)
semi-automatic
according to IEC 364-3, IEC 364-5-51 temperature from +5°C to 40°C,
relative air humidity from 30 to 80 %
0.55 MPa (80 PSI)
Machine db level
Laeg = 74dB; LWA = 87dB; LpC, peak = 103dB
Machine head dimension
340 mm (height) x 470 (width) x 250 mm (length)
Machine head length
Table dimension
Table type
62 kg
700 mm (height) x 600 mm (width) x 1100 mm (length)
Angle adjustable
1NPE~60Hz 230V/TN-S (according to EN 60204-1)
Electrical Requirements
1NPE~50Hz 230V/TN-S (according to EN 60204-1)
10A charakteristic C (according to EN 60947-2)
Line Circuit Breaker
1-4
16A charakteristic B (according to EN 60947-2)
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
A - INTRODUCTION
5 . I N S T RU C T I O N S F O R O P E R ATO R S A F E TY A N D M A I N T E NA N C E
When installing the machine we recommend the minimum clearances noted above around the machine.
Read all of the instructions that follow. DO NOT PUT THE MACHINE INTO OPERATION UNTIL YOU
ARE COMPLETELY FAMILIAR WITH ALL INSTALLATION AND OPERATING INSTRUCTIONS.
DANGER!
Before connecting the machine to the power supply, be positive that all safety covers are correctly
installed.
Always engage the power lockout switch, or disconnect the main power supply, before removing
any safety covers.
WARNING!
Locate the Emergency Stop button. Be sure you know how to use it.
Be sure that you have a reliable and uniform power supply.
Be sure that all electrical supply lines are in good condition and have no signs of damage to avoid
electrical shock.
If any covers become damaged, they must be repaired or replaced immediately.
Do not touch moving parts of the machine while it is operating.
Keep clear of the needle.
Always switch off the main power before changing the needle.
Before cleaning the machine or performing service to the machine, engage the power lock out switch
or disconnect the main power supply.
When the machine is not in use engage the power lock out switch or disconnect the main power supply.
When this machine is used incorrectly, or is incorrectly maintained, it can be dangerous.
Everyone who uses this machine, or maintains this machine, must be completely familiar with this
manual.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-5
S-4000 CAED Omron
A - INTRODUCTION
CAUTION!
Perform all regular service as described in this manual.
If there is any problem with the power supply, turn off the main power switch.
Do not remove, paint over, damage or in any way change safety labels. If a safety label cannot be
easily read, replace it.
Long hair and loose clothing may be dangerous near any machinery. Always contain long hair
and avoid loose clothing, so that it cannot be caught by machinery and cause injury.
Never use this machine while under the influence of drugs or alcohol.
If anything seems to be operating incorrectly in the machine call for maintenance assistance
immediately.
Be sure that there is adequate light for safe operation. A normal minimum light level is 750 lux.
6 . S P E C IA L AC C E S S O R I E S
-
machine device, which is not included in the standard equipment of the machine and can be ordered by
the customer
Vo l t a g e g u a r d - r e l a y H R N 3 5 06.2400.0.004
The machine operation is ensured when the power supply is in range AC 230V
± 10 % (EN 60204-1). It is possible to equip the machine with the relay HRN-35 in case
of larger fluctuation of power supply.
It prevents the machine from damage and in case of large decrease of power supply, the
operator is informed by error message.
If the power supply range is exceeded - max 255V and min 185V the voltage guard relay HRN-35 which ensures that machine does not start. After the power supply is in
required range, it is possible to start the machine.
The manufacturer recommends to use the external stabilizer in case of large fluctuation of power supply.
N e e d l e s 7 5 0 S C 8 0 / 1 2 , 90/14
-
1-6
the manufacturer recommends to use these needles when sewing thin material
part numbers 02.0750.2.100 (80/12), 02.0750.2.110 (90/14)
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
A - INTRODUCTION
Connector Ø 8 Ê
order it if the connecting tube has the inner diameter 8 mm.
The connector Ø 10 is supplied with the machine.
part number is 12.0008.3.607
Reduction Ë
place an order in case you use connections with inch threads
(order number 12.0008.3.081)
Hand valve Ì
to dissipate any air from the machine, order it (air circuit is bled). It is necessary to order the
connectors (see below) to the hand valve for connection to the air tubes.
part number 12.0008.3.463
Connectors
➍ 12.0008.3.464
➎ 12.0008.3.466
Ï 12.0008.3.467
Ð 12.0008.3.465
*
Ø8
Ø 10
Ø 12
Ø 16
for
for
for
for
connection
connection
connection
connection
to
to
to
to
the
the
the
the
tube
tube
tube
tube
with
with
with
with
inner
inner
inner
inner
Ø 8 mm
Ø 10 mm
Ø 12 mm*
Ø 16 mm*
To connect the tube with inner Ø 12 and Ø 16, it is also necessary to order Ø 10.
Thread Blow - Off Kit
Thread Draw - Off Kit
-
order this device if
you would like to use
the machine for both,
sewing and trimming.
without
trimming
03.5524.0.023
03.5524.0.004
the device enables thread tail at
the needle to be caught above the clamping
feet
with trimming
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-7
S-4000 CAED Omron
B - MACHINE ASSEMBLY
1 . C O N T E N T O F T H E S H I P P I N G B OX
1.
2.
3.
The shipment contains one box.
There is a carton with accessories, service manual with
parts section and thread stand ➊ in the box.
During unpacking the shipment, follow the labels which are on a
cover.
Ê
C AU T I O N : If the machine or crate was damaged in shipment inform
the freight company immediately. Check the contents of the crate
immediately and report any damage or missing items to the
manufacturer immediately, late reports will not be considered!
2 . AC C E S S O R I E S
STANDARD ACCESSORIES
A package of accessories is supplied with the machine,
please refer to page 3-48 for detailed descriptions.
The height of the working area is normaly set in range 830 850 mm from the manufacturer. When using this height of
the working area, recommended height of the operator seat
is in range 430 - 460 mm. The height of the table can be set
in range 670 - 880 mm by screws Ì.
* It is possible to tilt the operator’s head up to 5°.
Remove the shipping strap Ë after unpacking the machine,
the use of this strap is recommended anytime the machine is
transported (This is valid for all types of tables - parallel,
crosswise).
➋
1-8
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
B - MACHINE ASSEMBLY
3 . P OW E R A N D A I R C O N N E C T I O N
1.
The machine is equipped with a quick coupler ➍ required with connector
tube 10. The connector for inner ∅ of the tube 8 is not
supplied with the machine, a customer has to order it. The
manufacturer recommends to use connector ➏ for
customers who requires to connect the tube with
connector NPT.
If a customer needs to use a shut off valve ➊ , which allows
fast releasing of the air from the circuit, he must order it.
A variety of connectors ➋ can be used separately or in
combination to adapt to the available input supply hose. It
depends on type of the tube which is used by a customer.
These connectors are not included in the accessories. A
tubing clamp ➌ is provided.
N OT E : Parts
2.
➎ for inner ∅
of the
➊, ➋, ➎, ➏ are included in Extra Parts - see 3-48.
After air connection check the set air pressure on the dial of the regulator. It should be in range
0.5 - 0.6 MPa. The green pointer ➐ indicates the lowest working air pressure 0.5 MPa, which is set
from the manufacturer on the regulator ➑. If the air pressure is lower than 0.5 MPa after connecting
the machine to the power supply, „Low Pressure“ message appears on the control panel display. To
adjust the working pressure, loosen the regulator cap lock ➓ and turn the regulator cap clockwise to
3.
is for setting the minimal operation
increase the pressure. Push the regulator cap ➓ down. The LED
air pressure.
Power supply must be 230 volts. Receptacle plug must meet requirements of IEC standard 364-4-41,
its circuit breaker must be minimal 10A with characteristic C according to the EN 60947-2 (or 16A with
characteristic B). No other devices must not be connected to the circuit breaker of the socker. The
must turn counter clockwise.
hand wheel
The machine is equipped with a filters which contain capacitors which generate an high frequency
leakage current. In order to prevent nuisance tripping, residual current protection device must be
protected against these high frequency currents: this is the case for industrial residual current
device (example „S“ type).
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-9
S-4000 CAED Omron
B - MACHINE ASSEMBLY
4.
H E A D P N E U M AT I C
J0I1
BQ2
J0I
2
Ñ*
Ê
Ë
Î
J5A
Ð
Ï
Ì
J6A
J6B
Ê — cutting
Ë — clamping feet
Ì — thread trimming
Î — shifting clamping plate
MARKING
OF HOSES
1-10
J X X X
Ï — changing the direction of sewing
Ð — blowing off the cut material
Ñ — loopers, thread blow off (*Extra parts)
J0I1; J0I2 — air supply
BQ2 - manometer with pressure sensor
air supply
1, 2 — X => marking of pneumatic cylinder
1, 2 — X => auxiliary line
A = supply; B = return line; I = valve supply
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
B - MACHINE ASSEMBLY
5 . I N S TA L L AT I O N O F T H R E A D H O L D E R
1.
2.
3.
Put the thread holder together as per
the drawing.
Position of the ring ➊ enables
assembly of the complete holder onto
tables with different thickness of the
tabletop. The end of the rod with
threads ➏ shall not overtop the nut
more than 1 mm.
Once the ring ➊ is positioned, insert
the mat ➋ with the groove towards
the ring; place the rod into the opening
in the tabletop ➌ (on the right at the
back). Tighten the nut
➍
➎ with the mat
underneath.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-11
S-4000 CAED Omron
C - PROPER APPLICATION
1 . P OW E R U P / H O M E P O S I T I O N
➊ by turning clockwise to the I position.
1.
Turn the main power switch on
2.
The display is illuminated for a moment and the screen shows the model number.
3.
The machine is ready for operation when the Ready message appears on the display and the green
LED lights.
The machine must be in the home position before starting to sew (to be certain, press the foot treadle
and sew one buttonhole).
4.
It is possible to install the power voltage control (Voltage monitoring relay HRN 35) into the machine
control system. This power voltage control cautions a machine operator if the supply voltage is not in
the required range (185V - 255V) and the machine could be damaged - see section E19.
N o t e : The power voltage guard is installed in the machine only if a customer has ordered it with the
machine.
➊
1-12
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
C - PROPER APPLICATION
2 . N E E D L E I N S TA L L AT I O N
WARNING! Before doing this adjustment, switch the machine off and let the remaining compressed air from
the machine out.
For thin fabrics the machine uses needles order number 02.0750.2.109 (750 SC 70/10— Groz-Beckert) as
standard and for thicker fabrice needles order number 02.0750.2.110 (750SC 90/14— Groz-Beckert) – see
accessories. I tis possible to use needles order number 02.0750.2.100 (750 SC 80/12 - Groz-Beckert) for
thin fabrice – these needles are not in a standard accessory kit.
1.
➊ and open the needle bar cover ➋.
Note: The accessories contain the lever ➎ (part number 22.0213.0.000) and screw (part number
08.6000.4.005) with washer (08.6850.4.000) ➏, which is possible to fit to the latch. It allows
Using the screwdriver push the latch
opening of the cover without using the tool.
➌ and remove the needle.
2.
Loosen the screw
3.
Insert the new needle so that the long thread
groove ➍ is in the rear and the spot for the
clamping screw ➌ is in line. Do not install a
bent or broken needle. Roll the needle on a flat
surface to check for straightness.
4.
Tighten the screw
Ê
Ë
➌ well.
Ê
➎
➏
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-13
S-4000 CAED Omron
C - PROPER APPLICATION
3. THREADING
WARNING! Switch the main machine power off to prevent accidental starting of the machine. Disconnect
the air supply and dissipate any stored energy.
When threading, see the pictures below. Change the thread tension by nut
➊
according to the sewing
conditions. To increase the thread draw off (for example sewing on the thin fabrics) there is an arm
installed on the thread draw off lever.
➋
The appearance and quality of the sewing may be affected by one or more of the following:
- clamping of the material
- thread tension
- type of thread (size etc.)
- sewn material (thickness, density)
1-14
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
D - MACHINE CONTROLS
1 . PROGRESS OF SEWING
1.
Bring the machine to the home position according to the section C1.
2.
Be certain that the machine is threaded correctly according to the section C3 and insert the work
under the clamp feet.
3.
When the foot pedal ➌ is pressed to the first position, the work is clamped by the clamp feet.
(Releasing the foot pedal will rise the clamp feet).
N o t e : It is possible to set in the program the machine start on first pedal position.
4.
When the foot pedal is pressed to its second position, the sewing is started. After finishing the sewing
and trimming the thread, the machine returns to the home position and the clamp feet rise.
5.
When the clamp feet are up, it is possible to move the sewn work for next sewing.
6.
Machine can be stopped in any place of the cycle by pressing the Emergency Stop button
➍ which is
button
placed on the machine head. After releasing the Emergency Stop button, pressing the
and pressing the foot pedal, the machine finishes the sewing.
7.
If the foot pedal ➌ is pressed before finishing the sewing, the clamp feet will not rise and the
machine will sew four cycles instead of two - this is possible to set in program.
8.
When the work is done, switch the machine off by the
➎ button.
➍
➎
➌
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-15
S-4000 CAED Omron
D - MACHINE CONTROLS
2 . O P E R ATO R C O N T RO L PA N E L P U S H BU T TO N S A N D S W I T C H E S
Indicator signaling that the
Emergency stop button is
activated.
Indicator signaling that the
machine is ready to start
sewing.
“Next” button – move onto the next screen
“Previous” button – move back onto the previous screen
Button to set up parameter values (in programmable menu)
Quick access into parameters used most often
Button to set up parameter values (in programmable menu)
“Clear” button – return onto the main screen, return onto the screen viewed or changed last
“Enter” button (in programmable menu)
“Emergency stop” button
“Clamp feet” button
1-16
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
D - MACHINE CONTROLS
3 . C O N T RO L PA N E L I N F O R M AT I O N
Display messages:
Standard messages:
Error messages:
❍
❍
❍
❍
❍
Ready index on
Emerg. Stop
Service mode
Wait please
Ready F1
Service F6
(MAIN SCREEN)
Ready
1239
❍ Motor not ready
❍ Low voltage
❍ Low air pressure
Daily cycle counter
ATTENTION! When doing any kind of adjustment, keep your hands off the needle area. The basic machine
design is equipped with a pedal control; therefore never place your foot onto the foot pedal.
Error messages on the display are mentioned in Tr o u b l e s h o o t in g section.
4. THE PROGRAMMING MENU
Main screen
Ready
á
1239 - press
display. To enter the programming menu, press
appears on the
á
appears on the
display. The first line of the display indicates the parameter, which is set, and the second line indicates the
range of setting. To scroll the lines down press
the value of any parameter, press
key. Press
key, to scroll the lines up, press
key to set the first digit. Press
second digit starts flashing on the display. To set the value, press
key. Press
key. To change
key. The
key. The third digit
starts flashing on the display. Repeat this setting until all digits of the parameter are set. To confirm the set
value of a parameter, press
key.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-17
S-4000 CAED Omron
D - MACHINE CONTROLS
Example: To change the sewing speed from 2000 to 3450
Display
Press
Display
Press
á
á
á
(3x)
á
á
á
(4x)
á
á
á
(5x)
á
á
á
Display
-
maximal speed. Range 1000-3800 spm.
0
-
selecting the number of stitches in slow start. Range 0-3.
1000
-
setting the slow start speed at the beginning of the sewing cycle. Range
1.
2.
S lo w s ti t c h
(0-3)
3.
Slow speed
(500-1000 rpm)
500-1000 rpm.
Ndl up pos
320
-
correction of the needle bar upper position. Range 0 - 600 imp.
Knife delay
(60-135 ms)
120
-
setting the knife/draw-off delay. It is possible to set it in range 60-135
4. (0-600)
5.
ms.
6.
K n i f e t im e
(30-200 ms)
100
-
setting the timing of the knife/draw-off activation. It is possible to set it
in range 30-200 ms.
7.
Trim delay
(145-200 ms)
8.
150
-
setting the trim delay. It is possible to set it in range 145 - 200 ms.
Tr i m t i me
(30-60 ms)
50
-
setting the timing of trim activation. It is possible to set in range 30 - 60
Clamp Delay
(0-100 ms)
50
-
setting the clamp opening delay at the end of cycle.
ms.
9.
It is possible to set in range 0-100 ms.
1-18
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
D - MACHINE CONTROLS
Display
10.
Cycle delay
(500-2500 ms)
500
-
setting the delay between the sewing cycles. Cycling parameter must be
activated. It is possible to set it in range 500-2500 ms.
11.
C y c l in g
(yes/no)
no
-
activation of the machine cycling. It is possible to set Yes / No.
12.
Pedal
2steps
(1step/2steps)
-
setting the foot pedal position for sewing start. Possible setting 1 step / 2
steps.
13.
Double sew
1
(1, 2 = 1 or 2, 3 = 2)
-
setting the number of cycle repeat. It is possible to set 1, 2 = 1 or 2, 3 =
2 = 1 or 2. When “2” is set, 2 cycle repeat are selected by holding the
pedal while sewing.
14.
L cou nt
Cou nt Rst
1239
No
-
total cycles counter.
15.
Lcount
Co un t Rst
1239
Yes
-
daily counter restart
16.
Mat er. b l ow
40
(1-100 x 10ms)
-
setting the air blow timming of cut-off material. Range 10-1000ms.
17.
Direction
(0-30 stitches)
-
Setting of number of stitches sewn over the fabric/garment edge. Range
0
= set “yes” to restart.
0-30 stitches. This range is necessary to adjust according to the
mechanically set sewing density and electronically set sewing speed.
18.
Optical sens
(Yes/No)
Yes
19.
T hre ad bl o w 30
(1-100 x 10ms)
-
optical sensor function activation (Yes/No).
-
setting the thread blow timming. (If this device is installed on the
machine.) Range 10-1000ms.
20.
Shi f t ti me
(3-9 x 100ms)
4
-
To return to the main screen, press
setting the clamping plate shift time. Range 300-900ms.
key
Ready
1239 .
4.1. Quick access into parameters used most often
- Maximal sewing speed. Can be set up within the range of 1000 –3800 stitches per
minute
Double sew
(1, 2=1 or 2, 3=2)
1
- Number of rows to be sewn. Possible to set
1, 2 = 1 or 2, 3 = 2.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-19
S-4000 CAED Omron
D - MACHINE CONTROLS
Display
Press
F3
Counter:
to
Rst
4538
Di re cti o n
(0-10 stitches)
0
- Counter of total number of cycles
- Setting up number of stitches sewn over
the edge of fabric / workpiece.
Return onto the main screen
5. TESTS
WARNING! TESTS CAN BE CARRIED OUT BY QUALIFIED SERVICE ENGINEERS ONLY!
CAUTION! BEFORE STARTING THE TESTS REMOVE CUTTING KNIFE AND NEEDLE.
With the main screen on the display, press
enter TEST menu, press
Display
.
Intput tests
Low air pres
.
appears on the display. In order to
Off
appears on the display. You can browse through the
F2
menu down by pressing the button
or up pressing the button
.
INPUT (TESTS)
Display
1. Intput tests
Low air press
Off
-
this appears on the display in case the air
pressure is lower than 0,5 MPa. This parameter checks the switch BQ2.
Home sensor
2. Voltage Rly
Off
Off
-
The end position sensor. Activate the sensor with a metal item.
Home sensor
Vo l t a g e R l y
On
O f f appears on the display.
This parameter checks the switch BQ1.
3.
-
This only input signify if the voltage relay is installed on the machine. If
Home sensor
Off
the power voltage drops below 185V, Vo l t a g e R l y
O n appears
on the display. This parameter checks the relay VC 1 min.
4.
-
Once the foot pedal is pressed into the first position,
Pedal 1 step
Pedal 2 step
On
Off appears on the display.
This parameter checks the switch SB4.
Pedal 1 step
5. Pedal 2 step
Off
Off
-
After pressing the foot pedal into the second position,
Pedal 1 step
Pedal 2 step
Off
O n appears on the display.
This parameter checks the switch SB5.
1-20
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
D - MACHINE CONTROLS
Em Stop
6. Clamp Button
On
Off
-
Em Stop
After pressing
button, Clamp Button
Off
O f f appears on the
display. After releasing the button
appears on the display. This parameter checks
the switch SA1.
Em stop
7. Clamp button
On
Off
-
Em stop
On
On
button Clamp button
By pressing the clamps
appears on the display and clamps close. By pressing this button once
more, the clamps are lifted. This parameter checks the switch SB3.
8.
Motor ready
On
-
If
Motor Ready
Off
appears on the display, go to the section
“Troubleshooting”.
9.
CAED sensor
On
-
Correction of the sensor position. If the fabric is inserted,
CAED sensor
Off
Output tests
key on the last inputs test screen Clamps
Off appears on display. By pressing
key you
to get to the
choose the row you need to change. The changed output is signalized by blinking. Press
F2
following screen. Press
to go back in tests. Press
key to get back to the main screen.
Display
Output tests
10. Clamps
Off
-
Output tests
key ➡ Clamps
To activate clamps, press
Output tests
á Clamps
On
Output tests
key á Clamps
Output tests
Clamps
Off
On , confirm
clamps close. To lift the clamps, press
Off , confirm
á
and clamps are lifted. This parameter tests the
YV2 value.
Knife
11. Trim
Off
Off
-
To activate the cutting lever and draw off, press
Knife
Trim
Off
Off , confirm
Knife
á
On
➡ Trim
Off .
Cutting lever moves down. This parameter tests the YV1 valve.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-21
S-4000 CAED Omron
D - MACHINE CONTROL
Knife
12. Trim
Off
Off
-
key á
To activate thread trimming, press
Knife
Off
Off ,
Off
On . This parameter tests the YV3
➡ Trim
confirm
Knife
Trim
valve.
13. Shift
Off
-
key á
To activate clamping plate shift, press
➡ Shift
On , confirm
Shift
On and
the clamp plate is shifted. This parameter tests the valve YV5 valve.
Direction
14. Mater. Blow
Off
Off
-
➡
confirm
On
Off
Direction
Mater. Blow
Direction
Mater. Blow
á
To activate shifter press the key
On ,
Off
and the cylinder for shifter is
moved. This parameter tests the YV6 valve.
Direction
15. Mater. Blow
On
Off
-
➡
To activate this press the key
Direction
Direction
Mater. Blow
On
On , confirm
On
➡ Mater. Blow
On . The clamping foot starts blowing air.
This parameter tests the YV7.
16.
Thread Blow
Off
-
To activate the thread blow off press the key
T hre ad Bl ow
On
➡
. Confirm
➡
Thread Blow
On
, the
air starts blowing. This parameter tests the YV8 valve (if this valve is
assembled).
6 . P RO G R A M V E R S I O N
Ready
1239 á Press the key
á
F2
á
1-22
á
á
á
Ready
á
PLC: 21.01
á NT2S: 21.01
1239 .
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
D - MACHINE CONTROL
7 . PA R A M E T E R C H E C K L I S T
PARAMETER
MAX SPEED
SLOW STITCH
SLOW SPEED
NDL UP POS
KNIFE DELAY
KNIFE TIME
TRIM DELAY
TRIM TIME
CLAMP DELAY
CYCLE DLY
CYCLING
PEDAL
DOUBLE SEW
MATER. BLOW
DIRECTION
OPTICAL SENS
THREAD BLOW
SHIFT TIME
RANGE
SETTING
1000-3800 rpm
0-3
500-1000 rpm
0-600 imp
60-150 ms
30-200 ms
0-200 ms
30-60 ms
0-100 ms
500-2500 ms
yes/no
1 step / 2 steps
1, 2 =1 or 2, 3 = 2
10-1000 ms
0-10 stitches
yes/no
10-1000 ms
300-900 ms
3500
0
1000
320
120
100
150
50
50
500
No
2 steps
1
40
0
yes
30
400
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-23
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
1 . M AC H I N E H O M E P O S I T I O N
1.
Needle bar is in the upper position. When making the first stitch, the needle Ê must go into the
right side throatplate groove Ë. Mark Ñ on the hand wheel must meet mark Ñ on the pulley cover.
➊
➋
Ñ
2. ADJUSTMENT OF THE SHIFTER
1.
Machine must be in the home position.
2.
Tilt the machine, lean it onto the support pin and look at the
assembly of the main cam. There must be a minimal play x between
the main cam shifting mechanism. If you see the mechanisms clash
into each other, lose screws Ï and take out the spring Ð. Loose
screws Ñ and move arms Ò Ó from the main cam as much as
possible. Check the minimal play x after the adjustment.
3 . P R I N C I P L E S F O R M AC H I N E A D J U S T M E N T
1.
Before starting doing adjustments switch the machine into the service mode by
pressing the emergency stop button on the machine head and releasing it again. Press
the button
on the control panel afterwards. “Service mode” message appears
on the display.
WARNING!
2.
1-24
Press
THE MACHINE CANNOT START OPERATION BY PRESSING THE FOOT PEDAL IN
THE SERVICE MODE!
button to go back onto the main screen.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
4. NEEDLE BAR
1.
Position of the bell-shaped eccentric
Turn the hand wheel Î and loose the fastening screw Ê
1 in the bell-shaped eccentric Ë. Keep turning the hand
wheel until the needle bar reaches upper position.
Pulley screw Ì on the main shaft is on the same level
with the bearing cage screws Í Tighten the fasting
screw Ê.
NOTE: In order to check this device (home position),
turn the hand wheel forward and backward. The needle
bar must go down, not up. The needle Ó must start
sewing in the direction of the arrow – see the picture.
After the adjustment of the eccentric, check the position
of loopers and main shaft with the upper shaft. (See
loopers adjustment).
2.
Setting up the height of the needle bar
With the machine in home position, set up the needle bar
Ò with the gauge Ï to the height of 16 mm (5/8“) from
the top of the throatplate Ð to the low edge of the
needle eye.
Loosen the setscrew Ñ and move the needle bar up or
down as necessary.
➋
➏
➑
the first stitch direction
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-25
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
5. BITE
Before setting up the bite, dismantle pulley cover Ë and head
cover Ê.
1.
Ê
Ë
Bite cam
a)
b)
c)
Check that the machine is in home position.
Tilt the machine head onto the support pin Ð .
If the adjustment is correct, the second setscrew
Ñ of the cam Ò (counter-clockwise) must fit
vertically onto the bedplate casting.
Preparatory adjustment of the bite is done by
tightening the setscrew Ñ of the cam Ò on the
shaft.
The needle Ó must travel even distance when
moving up and down from the up dead centre.
Needle upper position
Needle
stroke
Ó
Bite
1-26
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
2.
Setting up the width of the bite
Tilt the machine head from the support pin back into the sewing position.
The width of the bite is set up from the rear side of the machine head
from the space below the motor. Hence the head cover needs to be
dismantled.
The machine S-4000 is assembled with the throatplate , having the bite
range from 1.5 mm (1/16“) to 2.3 mm (3/31“). The width of the bite is
adjusted as follows:
a)
loosen the adjusting screw
b)
lift up the drawbar
to get a wider bite
c)
bring the drawbar
to get a narrower bite
d)
tighten the adjusting screw
3.
Setting up the bite in the throatplate
a)
the machine must be in the home position – loosen the
tightening screw
on the bite lever
b)
turn the hand wheel to lower the needle bar into the bottom
dead centre and move it towards the right side throatplate
groove
c)
tighten the tightening screw
d)
turn the hand wheel to check that the needle Ó has same
play on both sides of the throatplate groove.
NOTE: This is just a reference adjustment.
For final adjustment loosen the eccentric screw
and turn slowly the eccentric screw
Position the needle in such way that the play is same on both sides of the throatpalte groove.
Tighten the eccentric screw
.
correct
incorrect
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-27
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
6. FEEDING
1.
2.
Tilt the machine head onto the support pin.
Adjustment of feeding wheels
Turn the hand wheel counter-clockwise until the guiding
spring snaps into the shifter left arm notch. The feeding
lever is on the very top point of the feeding cam. Dismantle
the gearwheel safety cover and loosen the screws ➊,➋ on
the horizontal gearwheels and the crank drive screw
3.
4.
5.
Ò
➌.
➍ in the right ring ➎.
Pressing the end of the feeding shaft ➏ against the right
ring ➎ you adjust the distance between the left ring ➐ and
the end of the feeding shaft Ï to 11 mm. Tighten the
adjusting screws ➍ on the right ring ➎. This is the right
Loosen two adjusting screws
tension adjustment of the left ring on the shaft.
Place the right gearwheel ➑ into the gearing with the
Ì
Ë
Ê
11 mm
vertical wheel ➒ secure its position with setscrews ➊.
Turn the hand wheel counter clockwise until the guiding
spring snaps into the shifter right arm notch. The feeding
lever is on the very bottom point of the feeding cam. Place
the left gearwheel ➓ into the gearing with the vertical
➒ secure its position with setscrews ➋. Push the
crank drive towards the left gearwheel ➓ and secure it with
the screw ➌.
Ñ
Í
Î
wheel
You have set up the position of the feeding wheels. Turn the hand
wheel to finish the sewing cycle and bring the machine into the
home position. Mount the wheel safety cover on.
6.
7.
1-28
Ó Ï Ð Ë Ò
The feeding always starts, in other words the clamp plate
moves, when the needle is out of the fabric, and it is in the
position when the needle tip is right above the fabric.
Use a sheet of paper to do the adjustment. You will clearly
see needle punctures.
If the adjustment is incorrect, set the machine into such a
sewing position so that the guiding spring snaps into a
shifter arm notch.
and adjust its
Loosen the screws on the feeding cam
position so that the clamp plate moves in the moment of the
needle being out of the fabric (above the paper).Tighten the
setscrews.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
7. CLUTCH
Clutch pressure is set up by the manufacturer. Under normal circumstances, it is not necessary to adjust it.
The correct torque is 0,42 Nm.
Hold the nut Ê and tighten the adjusting screw Ë with a torque wrench. Adjust the torque so that is even on
both sides of the clutch.
NOTE: If you do not have a torque wrench available, set ends of both screws so that screw-threads overlap
nuts edges of 1,5 mm.
CAUTION:
If the torque is too small, fabric will not be fed in correctly.
If the torque is too big, it can damage some parts (gearwheels).
1.5 mm
Ê
Ë
8 . S T I T C H D E N S I TY
2
Adjust position of the feeding rod Ì in the density lever
groove Í in order to achieve right stitch density.
Increasing stitch density 1:
a)
Loosen the hexagonal screw Î and move the rod
Ì from the bedplate. That will increase the stitch
density.
b)
Tighten the hexagonal screw Î.
Maximal stitch density is 14 stitches per 10 mm.
Reducing stitch density 2:
a)
Loosen the hexagonal screw Î and move the rod
Ì towards the bedplate. That will reduce the stitch
density.
b)
Tighten the hexagonal screw Î.
Minimal stitch density is 3 stitches per 10 mm.
1
Ì
Î
Í
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-29
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
9 . L OO P E R S A D J U S T M E N T
Before the adjustment, follow the instructions below:
·
Turn the hand wheel and see carefully the position of the connecting rod
➊ on both extreme
➋. Angle A ➌ and angle B ➍ should be even.
If the angles are not even – loosen the hexagonal erection bolt ➎ and turn the eccentric
adjusting bolt nut ➏ as necessary. Tighten the hexagonal erection bolt ➎.
positions of the looper movable arm
·
·
·
·
·
Turn the hand wheel to set the needle bar to the upper dead centre.
Check that the needle is straight.
Tilt the head onto the support pin and check that the mark ➐ on the looper cam ➑ is on the left
side. If it is on the right side, take the cam out and turn. Place the machine head back to the
operation position.
Remove the cover ➒, disconnect pneumatic pipes from the clamping cylinder and take the
clamping assembly ➓ out. Remove the throatplate
hook. Dismantle the holders with loopers.
, trimming hook cover
and trimming
Ì
Ê
Ë
Ê
Í
Ï
Î
Ë
➓
➒
1-30
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
Adjustment of the first looper
1.
2.
3.
4.
5.
6.
7.
8.
9.
With the machine being in the home position,
loosen the looper cam ➑ screws
and set it to
the lowest position.
and turn the
Loosen the adjusting screw
looper so that it is vertically towards the opening
in the holder.
Install the holder with the first looper
onto the
shaft.
and move the
Loosen the looper holder screw
holder so that the needle goes through the centre
of looper opening. There must be 0,4 mm play
between the needle and the looper opening.
Tighten the looper holder screw .
Loosen the looper screw
and turn the looper
towards the needle so that there is 0,1 mm
play between the needle and the looper tip.
Turn the hand wheel counter clockwise. Once
the needle comes back to the home position
from the bottom dead centre, insert the gauge
market 1 (wider side of the gauge) between the
needle bar holder and the needle bar clamp.
Check that the looper tip is centered on the
needle and that it is 1 mm above the needle eye.
If it is not centered – loosen the looper cam
screw
and hold it Turn the hand wheel slightly
counter clockwise if the distance between the
looper tip and the needle eye is larger that 1 mm;
clockwise if the distance is smaller than 1 mm.
Tighten the looper cam screw .
If the looper cam has been re-adjusted, it is
necessary to check the play 0,4 mm between the
needle and the looper opening.
1.
3.
4.
5.
6.
7.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-31
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
Adjustment of the second looper
10.
11.
12.
13.
14.
15.
1-32
Insert the second looper
onto the looper shaft.
Loosen the looper holder screw
and move the
holder so that the needle goes through the centre of
looper opening. There must be 0,4 mm play between
the needle and the looper opening. Tighten the looper
holder screw.
and turn the looper
Loosen the looper screw
towards the needle so that there is 0,1 mm play
between the needle and the looper tip.
Turn the hand wheel counter clockwise. Once the
needle comes back to the home position from the
bottom dead centre, insert the gauge
market 2
(narrower side of the gauge) between the needle bar
holder and the needle bar clamp.
Check that the looper tip is centered on the needle
and that it is 1 mm above the needle eye.
When adjusting the looper cam, it is necessary to
check the set up of the first looper again.
10.
11 .
13.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
1 0 . H O M E P O S I T I O N O F T H E C L A M P P L AT E
1.
Home position of the clamp plate before sewing:
a)
conical gear wheels ➊ on the feeding shaft are disjointed by the vertical conical gear wheel.
b)
clamp plate is placed on the right side (to the head casting)
2.
If the feeding wheels are not disjointed, proceed as follows:
a)
loose the worm gear wheel screws ➋ of the main shaft, hold the worm gear and turn the hand
wheel counter clockwise or clock wise as necessary. Tighten the screws.
Note: If the adjustment is correct, the conical wheels must be disjoined in the home position and
the first needle puncture/stitch must go into the right throatplate groove.
Ê
Ë
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-33
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
1 1 . C L A M P P L AT E A D J U S T M E N T
1.
If the distance between the clamp plate cover ➊ and the throatplate edge
instructed in items 2 and 3. Recommended distance – 0,2 mm.
2.
Loosen the nut
3.
Insert the gap gauge 0,2mm into the gap between the clamp plate cover
➋ is too large, proceed as
➌ in the lever groove ➍.
➊ and the throatplate edge ➋.
Move the clamp plate ➎ onto the gauge and secure the position by tightening the nut ➌.
➋
Ì
Î
➊
0,2 mm
Í
12. TRIMMING MECHANISM ADJUSTMENT
If the mechanism does not trim properly, do the following:
* Disconnect the air supply, close the clamp feet and move the clamp plate to the left from the shear edge.
1.
Check the shear knife
➊
and throatplate
Ì
edges ➋. If they are damaged, they can be
sharpened or replaced with new parts.
2.
1-34
Puss the trimming mechanism from the top
by your hand ➌ and check whether the
shears slightly overlap along the shear
edge. If they do not overlap, loosen the
screw ➍ M4 and turn the studs ➎. Secure
the position by tightening the screws M4.
Ò
➊
Î
Í
➏ ➐ ➑
➋
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
3.
Secure the correct position of the mechanism with the stopper
stopper
4.
➏ in the upper dead centre and the
➐ in the plate in the bottom dead centre.
Correct adjustment of the stop screw
- loosen the nut
➏:
➑
➏ until it touches the cutting lever ➒
- move the mechanism ➌ by your hand to check whether the motion has not been embarrassed
- secure the correct position by tightening the nut ➑
➓
Correct adjustment of the stopper ➐ in the bottom dead centre:
- turn the stop screw
5.
- tilt the machine head
- loosen the screws ➓
- with your hand push the trimming mechanism into the bottom
dead centre
- push the stopper ➐ onto the knife ➊ and secure its position by
tightening the screws ➓.
- check again, whether the motion has not been embarrassed
6.
Take a blank sheet of paper and insert it into the trimming mechanism. Push the trimming mechanism
with your hand. The cut must be neat. If it is not, proceed as per the instructions 1 – 6.
1 3 . A D J U S T M E N T O F T H E C L A M P P L AT E C H A N G E - OV E R
Standard set up of the device is 2 mm. It is the minimal value for the knife to go through firmly. With such set
up following results can be achieved:
1,7 mm
3 mm
If you wish to shorten the distance between stitches and cut fabric, you
can adjust the value with the nut ➊ and the screw ➋; to 3 mm at the
most. Otherwise the knife may cut stitches.
1,7 mm
1 mm
NOTE: The set value must never be smaller than 2 mm, because
of the knife, which can get damaged in such case!
2 - 3 mm
Adjustment instructions:
- tilt the machine head
- loosen the nut ➊
➊ ➋
➋ and set up the required distance
- secure the position with the nut ➊
- turn the screw
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-35
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
1 4 . A D J U S T M E N T O F M AC H I N E H E A D C L A M P I N G F OOT
1.
Adjustment of the uplift
Adjustment must be done with air switched on. Make
sure the foot is open. If it is not, press the feet button to
activate it.
a)
loosen the nut ➊
b)
turning the screw
mechanism
c)
➍
➋
➋
Ê
Î
clockwise, the clamping foot
moves away from the clamping mat
➌. Turning the screw counterclockwise, the
mechanism comes forward.
tighten the nut ➊
NOTE: once the foot uplift is adjusted and the machine is in its
home position, the clamping foot should not be higher than the
needle tip.
Ì
➍
Í
2.
Adjustment of the clamping foot directing at the centre of the needle
Check that the foot is closed. If it is not, press the feet button.
a)
turn the hand wheel to make sure the needle does not hit the clamping feet ➍. If they do, then
take the following steps:
b)
press the feet button to open the foot
c)
loosen the screw ➎ and move the foot arm away from the needle and tighten the screw ➎ again.
d)
with the foot closed, turn the hand wheel again to see that the adjustment is correct. In that case
the needle must not hit the foot.
3.
Adjustment of pressure
To ensure a good quality sewing, it is important the clamp feet hold the
fabric along its entire length.
a)
close the feet ➏ by pressing the feet button.
b)
loosen the nuts ➐ and turn the screw ➑ to set the feet in the right position.
c)
tighten the nuts
➐.
➑
➐
➏
the same pressure
1 5 . T H R E A D D R AW O F F
1.
a)
Adjustment of the end thread
If there are some skipped stitches at the beginning of sewing or the cycle is not finished, do the
following:
loosen the screw ➊
b)
turn the draw off lever ➋ counterclockwise so
that the remaining thread in the needle gets
longer.
2.
Stitching
Follow the above-mentioned procedure in
cases some stitches skip during sewing
process. Turn the draw off lever ➋
counterclockwise. It enlarges the loops at
loopers, which then catches the stitches better.
1-36
Ê
➋
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
16. THREAD TENSION
Correct thread tension affects the final appearance of sewing. The tension changes with the change of
material sewn. The thinner and the more elastic material is, the wider the thread tension must be opened.
When replacing any part affecting the thread passing,
check the smooth finish of surfaces getting in touch with
thread.
•
•
Turn the tension knob
thread tension.
➊ clockwise to increase the
Ê
Turn the tension knob ➊ counterclockwise to
decrease the thread tension.
NOTE: If there is too much thread tension when sewing
light and elastic materials, the workpiece can deflect in
the sewing area and the final look is not nice.
17. THREAD TRIMMING
The trimming mechanism ensures correct trimming of all treads after finishing
the last stitch. The trimming hook, which moves in the direction of the arrow,
pulls both thread ends A, B. Once the hook is close to the uplift, it guides the left
side of the loop A on the knife edge. The thread is trimmed.
1.
Adjustment of the trimming cylinder
a)
tilt the machine head onto the support pin and close the air supply.
Push out the piston ➊ of the cylinder ➋ to the possible limit.
c)
check that the lever ➌ does not overlap the surface of the plate
If the lever is above the surface, do the following:
loosen the screw ➏.
d)
loosen the nut
e)
position.
tighten the nut
b)
➎ and by using some tools (pliers), turn the piston ➊
of the cylinder ➋ clockwise. It will ensure the lever ➌ is in the right
the shaft
f)
➍.
➎ and the screw ➏. Check, there is no axial play on
➐ after the adjustment.
if there is some play on the shaft, loosen the screw
➏, move the
➐ to the left so that the lock ring 8 touches the cut in the plate
➌. Move the lever to the right until it stops and tighten the screw ➏.
shaft
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-37
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
2.
Adjustment of the trimming hook
a)
press the piston ➊ of the trimming cylinder
➋ down to the maximal limit and loosen the screw
b)
➒ of the trimming actuator ➓.
turn the trimming actuator ➓ and set the 1.0 mm play between the throatplate and the trimming
c)
hook tip.
tighten the screw
d)
➒ of the trimming actuator ➓.
open the air supply and by switching the trimming cylinder valve check that the actuator
not hit the bedplate casting.
➓ does
1 8 . C U T S - O F F B L OW O F F
Cuts-off are blown off through openings in the right arm of the clamping feet by air forced in.
1.
Regulation of airflow
The airflow can be regulated with a choke
placed on YV7 branch.
Turn the screw clockwise to reduce the
airflow. Turn the screw counterclockwise
to increase the airflow.
2.
Regulation of air blow period
This function is operated directly from the
operating panel display.
Press F1→ F3 → Mater.blow. The range
of air blow is 10-1000 ms.
1-38
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
1 9 . T H R E A D B L OW O F F ( S P E C IA L AC C E S S O RY )
Thread blow off is ensured by a pipe placed in the bedplate under the throatplate and air forced into the pipe.
1.
Regulation of airflow
The airflow can be regulated with a
choke placed on YV8 branch.
Turn the screw clockwise to reduce the
airflow. Turn the screw
counterclockwise to increase the
airflow.
2.
Regulation of air blow period
This function is operated directly from
the operating panel display.
→ F3 → Thread blow Off.
Press F1→
The range of air blow is 10-1000 ms.
2 0 . A D J U S T M E N T O F S TO P S E N S O R P O S I T I O N
Follow the instructions to adjust the position of the sensor:
1.
2.
Switch the machine over into the service mode – see section E2.
Turn the hand wheel until the stop disc thumb ➊ is placed vertically above the sensor
3.
Loosen the sensor screws
screws
4.
5.
6.
7.
8.
➋.
➌ and move the holder ➍ to the right to the limit position. Tighten the
➌.
Loosen the screw M3 ➎ and
adjust the position of the sensor
so that the stop disc thumb ➊ is
center lined with the sensor
marker ➏. The indicator ➐ on
the sensor lights up red.
Tighten the screw M3 ➎.
Tilt the machine head back into
operating position.
Press F6 on the control panel to
bring the machine into the
operation mode.
Switch the machine on and
check the correct setting. The
needle bar stops in the home
(upper) position.
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-39
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
2 1 . R E P L AC E M E N T O F T H E B E LT
1.
Dismantle the pulley cover
2.
Turn the hand wheel
screw
3.
4.
5.
6.
7.
8.
9.
10.
11.
➏
➊ by loosing the screws M4 ➋.
➌ to set the position of the shaft so that the screw ➍ on the pulley ➎ levels the
on the bearing housing.
Secure the position with the holder 24.0030.0.000
➐, which is a part of the accessory. With the screw
➏ mount the holder to the bearing housing.
Turn the needle bar shaft pulley ➑ until the needle bar comes to the upper position.
Secure the position with the holder 24.0024.0.000 ➒, which is a part of the accessory. With the screw
➓ mount the holder to the bearing housing.
Turn the motor pulley
until the marks
on the motor flange and roller level.
on the motor flange
and the motor with the flange downwards in order to
Loosen the screws
mount the belt.
Fit the belt
onto the pulley of the shafts ➎, ➑ and motor pulley . Move the flange
together
with motor
upwards. This is the way to tension the belt . Tighten the screws
to secure the
are leveled.
flange. Make sure the marks
Remove the pulley holders ➐,➒.
Check the adjustment by pressing the pedal. The needle bar must be in the top dead centre.
Small changes in the position of the needle bar can be changed in program parameters:
a)
needle bar just before top dead centre
Ÿ press
=>
=> „Ndl up pos ....imp“
Ÿ increase the value to reach
correct position of the needle
bar
Ÿ press
, to go back to
the operation mode
b)
needle bar behind top dead
centre
Ÿ reduce the value to reach
correct position of the needle
bar
Ÿ press
, to go back to
the operation mode
1-40
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
2 2 . P ROT E C T I O N D U R I N G VO LTAG E F L U C T UAT I O N ( S P E C IA L AC C E S S O RY )
The special accessory, guard voltage relay HRN-35 (VC1), is placed in the machine control box. It is pre-set
and sealed from the manufacturer. If the supply voltage runs within the required range, the Led light Un on
the relay lits green. Once the upper limit is exceeded (255V), the LED lights lits red
. If the bottom limit
is exceeded (185V) the green LED light turns out and the red LED light
comes on. The control LED
lights turn out if the voltage goes back to the required values. The delay of the relay activation is set up to a
minimal value.
Exceeding upper supply voltage limit (255V)
a)
Turning the switch on
, red LED light is on
. Supply voltage for electronics is cut off, the
display is not illuminated, the machine cannot be turned on.
b)
If the limit values of the supply voltage are exceeded during sewing, the machine
automatically switches off in order to prevent control electronics from damaging. Once
the value gets back to normal (185V - 255V), the machine can be switched on in a
standard way (see section C1).
Exceeding bottom supply voltage limit (185V)
a)
b)
Once the voltage drops below the bottom limit, the display shows the „LOW VOLTAGE“ message and
the machine cannot be switched on.
If the supply voltage drops during sewing, the machine automatically stops and the display shows the
„LOW VOLTAGE“.message.
Once the voltage reaches the value 185V the machine can be switched on in a standard way (see
section C1).
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-41
S-4000 CAED Omron
E - MACHINE ADJUSTMENTS
23. OPTICAL SENSOR - ADJUSTMENT
Loosen the holder of the optical sensor by loosing the screew M4 and adjust it in such way so that the ray of
the optical sensor projected by the sensor meets the glass eye in throat plate and returns back to sensor. The
sensor is switched on. After adjusting the sensor, tighthen the screws on holder. In case the fabric is put in
front of the glass eye for example, the control light of sensor is switched off.
To adjust the sensitivity of the sensor, use the control element on sensor. To decrease the sensitivity, turn this
element into the left until the sensor light starts blinking. Then turn the element back until the light stops
blinking. It is also possible to check the signal from sensor in output tests, see section D5.
Screw M4
Fiber
Sensor optic
Fiber optic signal
Glass eye
Throat plate
Caution! In order to ensure correct function of the sensor, keep the sensor eye clean, especially from
lubrication.
1-42
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
F - MACHINE MAINTENANCE
Caution:
Check the condition of electric cables; whether they are not damaged.
Check that all safety covers are in good condition. Replace any damaged covers!
Do not put your fingers in the sewing needle area in any cases!
Do not modify the machine in any way, which interfere the safety factors.
Do not plug in external lights or other devices into the electrical system of the machine
Warning:
Do not miss out regular maintenance checks.
If the electricity supply breaks down, switch off the main switch.
Do not damage, modify or remove the safety labels.
Do not operate the machine impaired or intoxicated.
Make sure the workplace is illuminated with at least 750 Luxs
1 . C L E A N I N G A N D M A I N T E NA N C E O F T H E M AC H I N E
1.
2.
3.
4.
5.
Switch off the power supply and
disconnect the air supply.
For cleaning and lubrication dismantle the
cover ➊ and take out the clamp foot
mechanism ➋ . Remove material waste
from the clamping area.
Open the needle bar cover ➌ and clean
the guides ➍ and thread draw off ➎ from
thread waste.
Clean the sewing mechanism - throatplate
and loopers from fabric and thread waste.
➌
➊
Lubricate the machine as in section F 4.
➋
➎
➍
➍
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-43
S-4000 CAED Omron
F - MACHINE MAINTENANCE
6.
Take out the filter cover ➏ with the cleaning pad ➐.
Beat or hoover the pad. In case of severe fouling,
wash the pad in washing liquid. Do the same
maintenance with the back filter.
7.
Maintenance of the filter and regulator
Filter jar ➑ – the polycarbonate filter jar must not
in any case come into contact with synthetic oil,
thinning agent, coal-oil, or other aroma
hydrocarbon. For cleaning purposes, use neutral
cleaning agents only.
Automatic condensate separator – maximal length
of the condensate drain can be 5 m. It must be placed in the way so that the condensates can
continually drain away.
If the device does not work:
a)
check, if the input pressure is bigger that the output pressure set
b)
check the cleanness of the valve seating
c)
check, if the spring or membrane are not damaged
d)
check out the direction of air flow
Exchange of the filter pad ➒
Conditions
•
decline of flow supply
•
sudden drop of pressure
•
if the pressure drops onto 0.7 bars
•
after a year of operation (in case it has not been changed)
➑
take out the filter pad ➒ with the rectifier disk ➓
a)
unscrew the filter jar
b)
c)
d)
e)
remove the old filter pad and replace it with anew one
fit the rectifier disk ➓ into the new filter pad ➒ and put both back in place
screw the filter jar back in
8.
Check the mechanisms visually, especially the area of the sewing mechanism.
9.
Once the maintenance and visual checking is completed, put the clamping foot mechanism back in
place.
1-44
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
F - MACHINE MAINTENANCE
2 . L I S T O F R E G U L A R S E RV I C E S
1x day (8 hours)
cleaning sewing devices and machine frame
Lubrication of mechanisms – see section F4.
visual checking of internal and external mechanisms
Filling the oil tank with oil
checking plays in sewing mechanism drive
Checking screw joins (keep below mentioned values)
Checking condensate in regulator
Checking fouling of cleaning pads of the control box.
1x week (40 hours)
1x month (160 hours)
Recommended values for srews tihtening ( N m ) :
M3
M4
M5
M6
M8
M10
0,5
1,2
2,5
4,0
0,6
1,5
3,0
5,0
8,0
10,0
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
0,8
2,0
4,0
7,0
16,0
30,0
1-45
S-4000 CAED Omron
F - MACHINE MAINTENANCE
3 . S C H E M E O F G ROU P L U B R I C AT I O N
The machine is mainly equipped with needle bearings and ball bearings, which together with a single-circuit
lubrication reduce the maintenance requirements.
Circuit I – the supply of lubrication for bite levers, feeding levers and loopers, and worm gear is in the body
of the oil gauge. In case of a replacement of some distribution branches, the set of hoses and wicks can be
ordered. For mounting, see the picture.
Circuit I
1-46
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
F - MACHINE MAINTENANCE
4 . M AC H I N E L U B R I C AT I O N
1.
Before the machine is switched on
for the first time, or after a long time
without any operation, it is necessary
to lubricate all areas said below.
Lubricating oil ESSO TERESSO 32
or oil of similar characteristics can be
used.
2.
The quantity of oil in the oil tank ➊
with an oil gauge is shown by a red
mark. Too much oil can leak into the
bedplate!
3.
Fill the oil tank with approximately
10 cm3 of oil through the filling hole
➌
➏
➎
➍
➋.
4.
Needle bar mechanism
off mechanism
➍
➌
and draw
can be lubricated
after opening the needle bar cover
➎. It is also necessary to oil the main
cam worm gear through the oiling
opening ➏. Areas shown in the
picture must be lubricated once (1x)
a day (8 hours).
➋
➊
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-47
S-4000 CAED Omron
F - MACHINE MAINTENANCE
5.
Tilt the machine head onto the support pin and lubricate the areas shown in the picture.
➐
➑
➒
➓
loppers shaft
feeding cam
feeding shaft
bite cam
gearwheel
trimming shaft
looper cam
Bring the machine head back into the operation position.
6.
Once the machine is well oiled, it is efficient to run the machine at least 10 times with testing material in
order to prevent sewn workpieces from possible stains and to wipe out visible oil remains on the machine.
➒
➐
➒
➓
1-48
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
F - MACHINE MAINTENANCE
5. DISPOSAL MEASURES
1.
2.
3.
To ensure correct disposal of the machine following environmental measures, it is important to remove
non-metal parts from the machine. Once such parts are taken out, it is necessary to partially dismantle
the machine; remove covers, disassemble the machine arm and take it out of the frame.
Aluminum and hard aluminum parts, non-ferrous metal parts and plastic parts must be disposed
separately.
Parts described in ad 2 are marked in the spare parts manual as follows:
●
aluminum parts
●●
non-ferrous metal parts
●●●
plastic and non metal alloys
Note.: parts assemblies containing aluminum parts, non-ferrous metal parts, steel parts and plastic
parts must be dismantled first and then sorted into groups (●, ●●, ●●●).
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-49
Ř4
Ř4
Ř6
YV1
YV7
A
BQ2
Regulator with
Air Pressure Switch
Ř6
B
J1A
A
J1B
Ř6
J7A
Ř6
B
Ř6
J2A
YV2
A
Ř4
B
J2B
J1A1
J1B1
3
Thread Trimm
Ř6
YV3
A
Ř4
J3B
J3A
2
Clamping
B
5
JOI1
YV5
A
Ř4
Shift Plate
J5A
7
Material Blow-off
J5B
1
Ř6
J1B
Handvalve
J1A
Knife
B
6
Direction
J6A
Thread Draw-Off KIT
YV6
A
Ř4
J6B
1-50
B
YV8
A
Ř4
B
Thread Blow-Off KIT
8
Extra parts
J8A
Extra parts
S-4000 CAED Omron
G - PNEUMATIC DIAGRAM
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
Revised 10/2009
JOI1
S-4000 CAED Omron
H - ELECTRICAL DIAGRAM
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-51
S-4000 CAED Omron
H - ELECTRICAL DIAGRAM
1-52
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
H - ELECTRICAL DIAGRAM
Revised 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phone: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
1-53
1-54
(see CSN EN60204-1
seg. 5.3.2. - d)
MAIN SWITCH
FLEXIBLE SUPPLY
OUTER
WIRING SYSTEM
MACHINE
WIRING SYSTEM
9 - panel earthing
8 - PLC FX1 earthing
7 - S1 servomotor earthing
6 - Z2 filter earthing
5 - U1 servoamplifier earthing
4 - minus pol secondary earthing
3 - GS1 source earthing
2 - control switchboard doors earthing
1 - control switchboard earthing
EARTHING PLACES:
OUTER CLAMP FOR BALANCING
POTENTIAL DIFFERENCE
MACHINE STAND
MACHINE BASE
MACHINE HEAD
COVERS, INSULATION
CONTROL SWITCHBOARD
FIRST INLET FILTER
MACHINE CONNECTING CLAMP
CONNECTION TEST ACCORDING CSN EN 60204-1 seg. 19.2
GREEN-YELLOW COLOUR
PROTECTION CONNECTION WITH 1,5 mm WIRE
PE CLAMP
PROTECTION DURING FAILURE: MAIN SUPPLY DISCONNECTION
BASIC PROTECTION:
ELECTRIC CURRENT SAFETY PROTECTION ACC.
CSN EN 61140:
PROTECTIVE INTER CONNECTION DIAGRAM
OF CONSTRUCTION UNITS
FOR s-4000 BUTTENHOLE MACHINE
1N+PE 230V AC 50-60 Hz
S-4000 CAED Omron
H - ELECTRICAL DIAGRAM
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
Revised 10/2009
S-4000 CAED Omron
TROUBLESHOOTING
TROUBLESHOOTING
- TABLE OF CONTENTS
1. MECHANICAL FAULTS ................................................................................................... 2-2
2. CONTROL PANEL DISPLAY ERROR MESSAGES ..................................................... 2-5
3. SERVO ERROR MESSAGES ............................................................................................ 2-6
4. ELECTRICAL FAULTS ..................................................................................................... 2-7
Released 10/2009
e-mail. [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 160 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
2-1
S-4000 CAED Omron
TROUBLESHOOTING
1 . MECHANICAL FAULTS
SYMPTOM
Thread breakage
Machine fails to sew
(Stitch skipping)
Machine sews in one spot
2-2
POSSIBLE CAUSE
PROBABLE SOLUTION
Needle, looper, throat plate
damaged
Change damaged parts
Incorrect needle and sewing
mechanism adjustment
Check the adjustment of the
mechanisms
Thread tension is too tight
Adjust correct tension
Incorrect threading
See section C3 for checking.
Thread guides polished
incorrectly
Polish
Poor thread quality
Replace thread
Thread is too heavy for
selected needle and throat
plate
Use recommended thread sizes see section A4
Needle, looper, throat plate
damaged
Change damaged parts
Incorrectly adjusted needle bar
height
See section E4, point 2 for
checking
Incorrectly adjusted clearance
between needle and throat
plate
See section E5, point 3 for
checking
Incorrect loopers timing
See section E9 for checking
The home position of the clamp
plate is adjusted incorrectly.
Adjust the stop - see section E11
Released 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
TROUBLESHOOTING
SYMPTOM
Stitch skip at the beginning
of sewing
Stitch skip during sewing
POSSIBLE CAUSE
PROBABLE SOLUTION
Needle, looper, throat plate
damaged
Change damaged parts
Needle thread end is too short
See section E15, point 1
Incorrectly adjusted needle bar
height
See section E4, point 2
Incorrectly adjusted clearance
between needle and throat plate
See section E5, point 3
Incorrect loopers timing
See section E9
Incorrectly adjusted clamp feet
pressure
See section E 14, point 3
The home position of the clamp
plate is adjusted incorrectly.
See Section E10 to do the right
adjustment
Needle, looper, throat plate
damaged
Change damaged parts
Incorrectly adjusted needle bar
height
See section E4, point 2
Incorrectly adjusted clearance
between needle and throat plate
See section E5, point 3
Incorrect loopers timing
See section E9
Incorrect thread tension
adjustment
Adjust the tension correctly for
section E16
Incorrect threading
See section C3
Thread loops are too small
See section E15 point 2
Incorrectly adjusted clamp feet
pressure
See section E14 point 3
The clamp feet are adjusted too
far from the sewing
See section E14 point 2
Released 10/2009
e-mail. [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 160 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
2-3
S-4000 CAED Omron
TROUBLESHOOTING
SYMPTOM
Thread not trimmed at the
end of the cycle
POSSIBLE CAUSE
PROBABLE SOLUTION
Trimming knife damaged
Replace
Low air pressure at trimming
cylinder
Check supply pressure
Incorrect loopers timing
See section E9
Incorrect setting of trimming delay Change Trim delay parameter-D4
Trimming length incorrectly set
Change Trim time parameter-D4
The trimming knife is damaged
Re-sharpen or replace with
a new one
The edge of the stitching plate is
damaged
Re-sharpen or replace with
a new one
Low pressure in the cylinder
Check the supply pressure
The trimming mechanism to cut
fabric adjusted incorrectly
Check with the instructions provided
in Section E12
Sewing motor turns, machine
does not sew
Belt broken or loose
See section E21 for changing
Machine sews continually,
does not stop
Stopping sensor adjusted
incorrectly
See section E20 for correct position
adjustment
Zero pressure on regulator
Shut off valve closed
Open the shut off valve
Low air pressure
Filter element dirty
Change the filter element
Air fitting or tubing obstruction
Check supply guides
The fabric is not cut at the
end of the cycle
2-4
Released 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
TROUBLESHOOTING
2. E R R O R M E S S A G E S O F T H E C O N T R O L PA N E L D I S P L AY
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION
Hand valve of the regulator
switched off (if assembled)
Open the hand valve
The air pressure in the air
supply piping below 0.5 MPa
Increase the air pressure
Emergency stop, red LED
light is ON
Emergency Stop button is
switched on
Release the Emergency Stop
button and press F6 key on the
control panel
Service mode
The machine is in the service
mode, motor is disconnected
Low air pressure
Press F6 key on the control
panel
3. ERROR MESSAGES OF THE SERVO
Power
supply
indicator
PWR - Power supply indication:
INDICATOR
Alarm
indicator
(ALM)
STATUS
Lit green
Voltage is good
Lit orange - Flashes at a 1
sec. intervals
Varning - i.e.:
- Exceeded power
- Exceeded feed back
- Default of inner fan
Lit red
Alarm - default
ALM - Default indication (Alarm indicator):
in case default appears, the indicator is switched on.
Released 10/2009
e-mail. [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 160 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
2-5
S-4000 CAED Omron
TROUBLESHOOTING
4. E L E C T R I C A L FA U LT S
SYMPTOM
When switch
in position
I, neither the work light,
display or the cooling fan
operate
in position I,
When switch
display does not operate
When sewing operation started,
motor does not operate.
Contactor KM1 switched on.
POSSIBLE CAUSE
PROBABLE SOLUTION
No power supply
Check main power supply or
voltage in the socket
Fuse F1 failure
Replace fuse PN 12.0008.4.665
Power switch QS1 damaged
Replace the switch 12.0008.4.835
Power GS1 failure
Replace the power 12.0010.4.168
Cable from the display
disconnected
Check the display connection
Display or its control damaged
Replace display PN
24.8001.2.002 or control unit PLC
24.8001.0.001, call AMF Reece
Service
Fuse F2 damaged
Replace fuse 12.0008.4.664
Contactor KM1 damaged
Replace contactor 12.0008.4.833
Servo U1 error or filter Z2 error Call AMF Reece service or
replace servo U1 (page 2-9)
or filter Z2 (page 2-9)
Error in sewing motor circuit
When switching the machine
on, the display shows a wrong
model of the machine (i.e.
S4000 ISBH instead of S4000
BH)
2-6
Incorrect PLC setting
Switch the machine off for 1
minute, or restart it, alternatively
call AMF Reece service
Set the potentiometr on the PLC as
in the electric diagram – see Service
chapter, Section H)
Released 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-4000 CAED Omron
TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSE
When sewing operation started, Make sure the machine is ready
for operation
motor fails to operate.
Contactor KM1 switched off.
Contactor KM1 damaged
Press key F6 - see D1, point 6
Replace contactor 12.0008.4.833
Check the Emergency Stop
button
Replace button 12.0008.4.563
Control unit PLC error
Replace the control unit PLC
24.8001.2.001
The needle does not stop in the
Position of the sensor BQ1
upper position
incorrectly adjusted
Adjust according to section E17
Sensor BQ1 failure
Replace the sensor
06.2400.0.009
Check the servo amplifier and
servomotor
To set the servo amplifier - call
AMF Reece service, alternatively
replace motor (page 2-9) and
servo amplifier (page 2-9)
Fork is not fitted properly into
When sewing operation started,
connector X3
air valves do no operate. The
air pressure correct.
Control unit PLC error
The machine does not respond
to the signal from the sensor
BQ3
PROBABLE SOLUTION
Check the connector X3
connection
Replace the control unit
24.8001.2.001
The position of the sensor BQ3
adjusted incorrectly
Adjust correctly as in Section E23
Faulty sensor BQ3
Replace the sensor 06.2400.0.701
Released 10/2009
e-mail. [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 160 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
2-7
S-4000 CAED Omron
TROUBLESHOOTING
Notes:
2-8
Released 10/2009
e-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement