Texi Catenaccio User manual

Operation manual
High speed bartack sewing machine
Catenaccio

Texi Catenaccio – Operation manual 2019
[2] Safety Precautions
Danger
After closing the power switch and unplugging the power plug from the socket, wait for at least 5
minutes before opening the control box cover. Touching areas with high voltage can cause casualties.
Warning
No liquid is allowed to enter the sewing machine, otherwise it will cause fire, electric shock and
operation failure.
If any liquid enters the sewing machine (head or control box), turn off the power supply immediately,
pull the plug out of the socket, and contact the vendor or senior technicians.
Be Careful
Use Environment
!
Please don't use in the environment with strong electrical
interference sources such as power line interference and
electrostatic interference.
Strong electrical interference sources may affect the correct
operation of sewing machines.
The fluctuation of power supply voltage should be used in
the environment of rated voltage less than ±10%.
The large fluctuation of voltage will affect the correct
operation of sewing machine.
The power supply capacity should be greater than the
power consumption of the sewing machine. Insufficient
power supply capacity will affect the correct operation of
sewing machine.
The ambient temperature should be used in the range of
535 degrees Celsius.
Low or high temperature will affect the correct operation of
sewing machine.
Relative humidity should be in the range of 45% - 85%, and
the equipment will not form condensation environment. Dry
or wet environment and dew will affect the correct operation
of sewing machine.
In case of thunderstorm, turn off the power switch and pull
the power plug off the socket. Lightning may affect the
correct operation of sewing machine.
Do not connect devices other than USB memory to USB
connection ports. Otherwise, it may lead to failure.
Install
Ask trained technicians to install sewing machines.
Please commission the purchase shop or electrical
professionals for electrical wiring.
The sewing machine weighs about 35Kg. Installation must be
completed by more than two people.
Please do not connect the power supply before the installation
is completed. If you step on the pedal by mistake, the se -wing
machine will cause injury.
Please unplug the plug after cutting off the power supply.
Otherwise, it will easily become the cause of the failure of the
control box.
It must be grounded.
Insufficient ground connection is the cause of electric shock
or mis-operation.
When fixing the cable, do not bend the cable excessively or
fix it too tightly with clamps, which may cause fire or electric
shock.
If a worktable with casters is used, the casters should be
fixe -d so that they cannot move.
When the head of the sewing machine falls down, please
make sure that the worktable is fixed and not moved at will.
Accidents such as foot clamping have occurred in the
movement of worktable, which is the cause of personal
accidents.
When the sewing machine head falls down or stands up,
please operate with both hands.
One-handed operation can easily cause injury if the weight
of the sewing machine slips.
When lubricating oil and butter are used, it is necessary to
wear pr
otective glasses and gloves to prevent lubricating oil
from falling into serious or sticking to the skin, which is the
cause of inflammation.
In addition, lubricants or butter should not be drunk,
otherwise vomiting and diarrhea will occur.
Keep oil out of reach of children

Texi Catenaccio – Operation manual 2019
Be careful
Sewing
This sewing machine is only used by persons trained in safe
operation. This sewing machine cannot be used for any
purpose other than sewing.
Protective glasses must be worn when sewing machines are
used.
If you don't wear protective glasses, there will be danger when
you break the needle. The broken part of the needle may p -op
into your eyes and cause injury.
When the following happens, please cut off the power supply.
Otherwise, when you step on the pedal, the sewing machine
will cause injury.
·When the needle goes through the thread
·When changing needle or shuttle core
·When a sewing machine is not in use or when a person leaves
the sewing machine
If a worktable with casters is used, the casters should be fixed
so that they cannot move.
For the sake of completeness, please install protective device
before using this sewing machine. If these safety devices are
not installed, use sewing opportunities to cause personal injury
and sewing machine damage.
During the sewing process, do not touch any moving parts
or place the objects on the moving parts, because this will
cause injuries to people or damage to the sewing machine.
When the head of the sewing machine falls down, please
make sure that the worktable is fixed and not moved at will.
Accidents such as foot clamping have occurred in the
movement of worktable, which is the cause of personal
accidents.
When the sewing machine head falls down or stands up,
please operate with both hands.
One-handed operation can easily cause injury if the weight
of the sewing machine slips.
If the sewing machine operates incorrectly, or hears
abnormal noise or smells abnormal odor, the power supply
should be cut off immediately. Then contact the shop or
trained technicians.
If the sewing machine breaks down, please contact the shop
or trained technicians.
Clean
Please cut off the power supply before starting the cleaning
operation.
If you step on the pedal by mistake, the sewing machine will cause
injury.
When the head of the sewing machine falls down, please make
sure that the worktable is fixed and not moved at will.
Accidents such as foot clamping have occurred in the movement of
worktable, which is the cause of
personal accidents.
When the sewing
machine head falls down or stands up, please operate with both
hands.
One-handed operation can easily cause injury if the weight of
the sewing machine slips.
When lubricating oil and butter are used, it is necessary to
w
ear protective glasses and gloves to prevent lubricating oil
from falling into serious or sticking to the skin, which is the
cause of inflammation.
In addition, lubricants or butter should not be drunk,
otherwise vomiting and diarrhea will occur.
Keep oil out of reach of children

Texi Catenaccio – Operation manual 2019
Maintenance and Inspection
Only trained technicians can repair, maintain and inspect
sewing machines.
Maintenance, maintenance and inspection related to electricity
should be entrusted to purchasing shops or electrical
professionals.
Turn off the power supply when the following happens. Pull the
plug from the power outlet.
Otherwise, when you step on the pedal, the sewing machine
will cause injury.
·Inspection, adjustment and maintenance
·Replacement of fragile parts such as spindle and cutter
Before opening the motor cover, be sure to turn off the power
supply, wait a minute, and then perform the operation.
Touching the motor surface can cause burns.
When the power switch must be connected to adjust, be sur -
e to switch to maintenance mode.
Be careful to observe all safety precautions
When the head of the sewing machine falls down, please
make sure that the worktable is fixed and not moved at will.
Accidents such as foot
clamping have occurred in the
movement of worktable, which is the cause of personal
accidents.
When the sewing machine head falls down or stands up,
please operate with both hands.
One-handed operation can easily cause injury if the weight
of the sewing machine slips.
When replacing parts or installing optional accessories, be
sure to use only genuine parts.
The Company will not be liable for any accident or
malfunction caused by the use of non-authentic parts.
When removing the safety protection device and installing it
again, be sure to install it in situ and check whether it can
wo
rk properly.
In order to prevent accidents and malfunctions, please do
not alter the sewing machine without authorization.
The Company will not be liable for any accident or
malfunction caused by the modification of the sewing
machine.

Texi Catenaccio – Operation manual 2019
TABLE OF CONTENTS
I. EXPLANATION OF COMPUTER-CONTROLLED HIGH-SPEED LOCKSTITCH BAR TACKING MACHINE
[1] SPECIFICATIONS...........................................................................................................................................................1
[2] CONFIGURSTION...........................................................................................................................................................2
1. Names of main unit......................................................................................................................................................2
[3] INSTALLATION...............................................................................................................................................................3
1. Attaching the connecting rod.......................................................................................................................................3
2. Installing the head support rod.....................................................................................................................................3
3. Installation of the sewing machine head......................................................................................................................4
4. Installing the drain receiver..........................................................................................................................................5
5. Tilting the sewing machine head..................................................................................................................................5
6. Connecting the operation panel...................................................................................................................................6
7. Installing the eye protection cover…............................................................................................................................6
8. Installing the thread stand............................................................................................................................................7
[4] OPERATION OF THE SEWING MACHINE.....................................................................................................................7
1. Lubrication....................................................................................................................................................................7
2. Attaching the needle.....................................................................................................................................................8
3. Threading the machine head.......................................................................................................................................8
4. Installing and removing the bobbin case......................................................................................................................9
5. Installing the bobbin.....................................................................................................................................................9
6. Adjusting the thread tension.......................................................................................................................................10
7. Adjusting the thread take-up spring...........................................................................................................................10
[5] MAINTENANCE.............................................................................................................................................................11
1. Adjusting the height of the needle bar........................................................................................................................11
2. Adjusting the needle-to-shuttle relation......................................................................................................................11
3. Adjusting the lift of the work clamp foot......................................................................................................................12
4. The moving knife and counter knife .........................................................................................................................13
5. Adjusting the wiper.....................................................................................................................................................14
6. Draining the waste oil.................................................................................................................................................14
7. Adjusting the amount of oil supplied to the hook........................................................................................................14
8. Replenishing the designed places with grease..........................................................................................................15
9. Adjusting the position of the shear-driving pulley.......................................................................................................17
[6] Table of the standard patterns and standard clamp foot...............................................................................................19
[7] Table of the optional parts ............................................................................................................................................21
II. TROUBLES AND CORRECTIVE MEASURES (SEWING CONDITIONS).....................................................................22
III. DRAWING OF THE TABLE............................................................................................................................................25

Texi Catenaccio – Operation manual 2019
Ⅰ. EXPLANATION OF COMPUTER-CONTROLLED HIGH-SPEED LOCKSTITCH
BARTACKING MACHINE
［1］SPECIFICATIONS
1. Sewing area : X (lateral) direction 40mm，
Y (longitudinal) direction30mm
2. Max. Sewing speed : 3200rpm
(when sewing pitches are less than 5mm in X-direction
and 3.5mm in Y-direction)
3. Stitch length : 0.1-10mm (adjustable in 0.1mm step)
4. Feed motion of work clamp foot : Intermittent feed (2-shaft drive by stepping Motor)
5. Needle bar stroke : 41.2mm
6. Needle : DPx5, DPx17
7. Lift of work clamp foot : 13mm (standard) Max.17mm
8. Shuttle : standard semi-rotary hook (oil wick lubrication)
9. Lubricating : oil 10# (supplied by oiler)
10. Date recording : EPROM
11. Enlarging/Reducing facility : 20% to 200% (1% step) in X-direction and Y-direction respectively
12. Enlarging/Reducing： : Patten enlargement/reduction can be done by increasing/decreasing
the stitch length
13. Max. Sewing speed limitation : 400 to 3500rpm (100rpm)
14. Pattern selection : Specifying pattern No. type (1 to 200)
15. Bobbin thread counter : UP/DOWN type (1-999999)
16.
17.
18.
19.
Sewing machine motor
Dimensions
Weight
Power consumption
: 550W Servo motor
: W：1200mm L：540mm H：1100mm
: Machine 57.4Kg
: 0.125KW
20. Operating temperature range : 5℃ to 35℃
21. Operating humidity range : 35% to 85%（No dew condensation）
22. Line voltage : Rated voltage ±10% 50-60Hz
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Texi Catenaccio – Operation manual 2019
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Texi Catenaccio – Operation manual 2019
［3］INSTALLATION
（1） FIX connecting rod① to installing hole B
of pedal lever ② with nut③. When connecting
rod ①is installed in installing hole A, the
depressing stroke go the pedal is increased.
（2） Secure the pedal④ with a wooden
screw⑤ in place.
Drive head support rod① in hole② in
the machine table.
2
.
Installing the head support rod
3

Texi Catenaccio – Operation manual 2019
(1).The oil plate ⑤ with wood screws ④ fixed in the corresponding position of the table.
(2). Fit hinge rubber ① to the hinge shaft, and fix the swing machine.
(3). The flat pad ② , nut ③ , followed by a fixed, pay attention to the locking
nut③ force, if twisted too tightly, then the shock result is not satisfactory.
3. Installation of the swing machine head
To prevent possible accidents caused by the full of the sewing machine,
p erform the work b y two persons or more when the machine is
4

Texi Catenaccio – Operation manual 2019
5

Texi Catenaccio – Operation manual 2019
Please let the operation panel line connect with the electronic control box according to
online identity, make sure the connection is correct.
6

Texi Catenaccio – Operation manual 2019
7

Texi Catenaccio – Operation manual 2019
Pull out the thread by approximately 4cm from the needle after threading through the needle.
I n s t a l l
.When the silicon oil is used, thread through thread guide for silicon 1
①
2.Forthick thread, pass the thread through one hole only of needle bar thread
guide
8

Texi Catenaccio – Operation manual 2019
If the bobbin is installed in the bobbin case orienting the reverse direction,
the bobbin thread pulling out will result in an inconsistent state.
9

Texi Catenaccio – Operation manual 2019
6. Adjusting the thread tension
If thread tension controller No.1①is turn
clockwise, the length of remaining thread on
the needle after thread trimming will be
shorter. If it turned counterclockwise, the
length will be longer.
Shorten the length to an extent that the thread
is not slipped off.
with ② to adjust the upper thread tension,
with ③ to adjust the bottom line tension.
The standard stroke of thread take-up spring
①is 8 to 10 mm, and the pressure at the
start is 0.1 to 0.3N.
(1). Adjusting the stroke
Loosen setscrew②, and turn thread
tension asm. ③. Turning it clockwise will
increase the moving amount and the thread
drawing amount will increase.
(2). Adjusting the pressure
To change the pressure of the thread
take-up spring, insert a thin screwdriver into
the slot of thread tension post② while
screw④ is tightened, and turn it. Turning it
clockwise will increase the pressure of the
thread take-up spring. Turning it
counterclockwise will decrease the pressure.
1
0

Texi Catenaccio – Operation manual 2019
Bring needle bar ① to the lowest position of its stroke. Loosen needle bar
connection screw ② and adjust so that upper marker line④ engraved on the needle
bar aligns with the bottom end of needle bar bushing, lower ③. For F type only, adjust
the needle bar to the position where it is lowered by 0.8 mm to 1 mm from the center of
upper marker line ④ engraved on the needle bar.
After the adjustment, make sure that there is no uneven torque. When stitch
skipping occurs in accordance with the sewing conditions, adjust the height
of the needle bar so as to lower it by 0.5 to 1 mm from the needle bar engraved
line ④.
1
1

Texi Catenaccio – Operation manual 2019
⑷. Loosen setscrew ⑦of the shuttle, and
adjust the longitudinal position of the
shuttle. To do this adjustment, turn shuttle
race adjusting shaft ⑧clockwise or
counterclockwise to provide a 0.05 to 0.1
mm clearance between needle ⑤ and
the blade point of inner hook ④ . ⑸. After
adjusting the longitudinal position of the
shuttle, further adjust to provide a 7.5 mm
clearance between the needle and the
shuttle by adjusting the rotating direction.
Then tighten setscrew ⑦ of the shuttle.
Apply a small amount of oil to race section
⑨
and oil wick
⑩
, and use the
sewing machine after an extended period of disuse or cleaning the
periphery of hook portion.
3.
Adjusting the lift of the work clamp foot
1
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Texi Catenaccio – Operation manual 2019
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Texi Catenaccio – Operation manual 2019
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4