Anita GARUDAN GF-1107-147 MH User manual

Instructions for use
GF-1107-147 MH
ANITA B, SRO
Průmyslová 2453/7
680 01 Boskovice
Czech Republic
tel: + 420 516 454 774
[phone]
fax: [phone]
e-mail: [email protected]
MP02300EN_220518

ANITA ©
2 GF-1107-147 MH MP02300EN_220518
Version
Description
Created
Approved
MP02300EN _190408
08/04/2019
Jakub Lžičař
MP02300EN _220224
Added table of parameters, modified description, merging with
the engine
24/2/2022
Bohdan Paar
MP02300EN_220518
Corection of bobin part number
18/05/2022
Doubek Lumír
All rights reserved.
Owned by Anita B s ro and protected by copyright. Use of this content without the written
permission of Anita B s ro is prohibited.Copyright © Anita B s ro (201 7)

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Content
A.BASIC INFORMATION……………………………………………………………………5
A.1 Brief description and intended use of the sewing machine.............................................5
A.2 Technical parameters.......................................................................................................6
B.SECURITY MEASURES AND SECURITY FEATURES...................................................7
B.1 General safety instructions ..............................................................................................7
B.2 Safety instructions on delivery........................................................................................7
B.3 Safety instructions for installation and maintenance.......................................................7
B.4 Safety instructions during daily operation for the operator.............................................8
B.5 Working environment of the machine.............................................................................8
B.6 Conditions of electrical installation of the machine........................................................8
B.7 Instructions for disposing of the machine........................................................................8
C. PUTTING THE MACHINE INTO OPERATION ...............................................................9
C.1 Oil pan installation...........................................................................................................9
C.2 Adjusting the foot lift height using the knee lever ........................................................10
C.3 Installing the thread stand..............................................................................................10
C .4 Adding oil.....................................................................................................................11
C .4.1 Adjusting the hook lubrication..............................................................................12
C .4.2 Adjusting the oil quantity......................................................................................13
C.5 Inserting the needle........................................................................................................14
C.6 Inserting the spool into the hook housing......................................................................14
C .7 Stitch length adjustment ...............................................................................................15
C.8 Foot pressure..................................................................................................................15
C.9 Threading the upper thread............................................................................................15
C .10 Lowering the lower thread.......................................................................................... 16
C .11 Thread tension ............................................................................................................17
C.11.1 Setting the upper thread tension ...........................................................................17
C.11.2 Setting the bobbin thread tension .........................................................................17
C .12 Threading....................................................................................................................18
C.12.1 Thread tension change..........................................................................................18
C.12.2 Adjusting the stiffness of the thread tension compensating spring......................18
C .13 Thread guide adjustment ............................................................................................19
C .14 Adjusting the needle position when stopped..............................................................20
C.14.1 Stop position after thread cutting .........................................................................20
C.14.2 Lower stop position..............................................................................................20
D. LUBRICATION..................................................................................................................21
E. CONFIGURATION OF MACHINE...................................................................................22
E.1 Pedal adjustment............................................................................................................22
E.1.1 Engine rod installation............................................................................................22
E.1.2 Adjusting the pedal angle .......................................................................................22
E.1.3 Pedal function.........................................................................................................23
E.2 Back button function......................................................................................................23
E.3 Inserting the needle........................................................................................................24
E.4 Needle bar height adjustment ........................................................................................24
E.5 Adjusting the hook handle.............................................................................................24
E.6 Thread lever lubrication setting.....................................................................................24
E.7 Replacing the fixed and movable knife .........................................................................25
E.7.1 Movable knife replacement ....................................................................................25
E.7.2 Fixes knife replacement..........................................................................................25

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E.8 Thread trimming settings...............................................................................................26
E.9 Feeder settings ...............................................................................................................27
E.9.1 Feeder height adjustment........................................................................................27
E.9.2 Feeder tilt adjustment..............................................................................................27
E.9.3 Adjusting the feed cams..........................................................................................28
E.10 Adjusting the presser foot pressure and stroke height.................................................29
F. MACHINE HANDLING.....................................................................................................31
G. INSTRUCTIONS FOR THE DRIVE UNIT.......................................................................32
G.1 Technical parameters.....................................................................................................32
G.2 Safety precautions .........................................................................................................32
G.3 Using the control panel..................................................................................................33
G. 4 Setting user parameters ................................................................................................36
G. 5 List of error messages...................................................................................................39
H. SPARE PARTS CATALOG...............................................................................................40

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A. BASIC INFORMATION
A.1 Brief description and intended use of the sewing machine
Single-needle flat machine with bottom immersion and needle feed. The machine is
equipped with a horizontally mounted, standard hook (21 mm spool). Integrated quiet and
economical servomotor and LED lighting. Thread cutting , programmable sewing and foot
stroke are controlled using the keyboard on the machine. Central lubrication with a dry
needle bar prevents possible contamination of the product from oil. The use of the machine
is mainly when sewing medium to thick materials. There is equipment for the machine, the
use of which and the adjustment of the machine can only be used with the bottom
immersion feed and then used for sewing even light materials.

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A.2 Technical parameters
Model
GF-1107-147 MH
Number of needles
1
Use
Medium to heavy materials
Type of stitch
Bound double
Stitch length
4 mm
Lift the foot with the hand
lever
7 mm
Lift the foot with the knee
lever or solenoid
11 mm
Needle system
134
Needle strength
Nm . 65-110 *
Hook
Horizontal axis, coil Ø21mm
Lubrication
Automatic with dry needle bar
Lubricating oil
M22
Drive
Integrated servomotor
Head weight
55 kg
Pedestal weight
25 kg
Through space of the machine
head
300 x 135 mm
Machine motherboard size
515 x 180 mm
Machine power consumption
550 W
Floor plan dimensions of the
machine (including base)
1070 x 550 mm
Table top height
600 - 800 mm
Machine height (including
thread stand)
1530 mm
Equivalent sound pressure
level at 50% machine
utilization and standard
sewing conditions
73 dB / A
Maximum sewing speed
4,000 stitches / min **
* Per needle Nm . 90, the machine is set at the factory.
** The specified value of the sewing speed must not be exceeded with regard to the service life of
the machine mechanism. It cannot be guaranteed to achieve it under any conditions. It is usually
necessary to reduce it depending on the thread used, needle and sewn material, stitch length.

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B. SECURITY MEASURES AND SECURITY FEATURES
B.1 General safety instructions
-Read this manual, the operating instructions and the operating instructions
carefully before using the machine. It also lists the machine parameters and
specifies the limits and conditions under which the machine may be used.
-Make sure the ON / OFF button is positioned so that you can use it operatively.
-Under no circumstances place your fingers in the area of the sewing needle.
-Check that the electrical cables are not damaged to avoid injury from touching the
exposed wire. Repair damaged covers immediately or replace with a faultless cover.
-When changing the needle, threading, repairing or any mechanical adjustment and
leaving the machine, switch off the machine with the ON / OFF switch or the main
switch.
-Before cleaning or maintaining the machine, disconnect the power supply by pulling the
plug out of the socket.
-If you will not be working on the machine, switch off the power supply with the main
switch.
-If there is a power failure, turn off the machine with the main power switch.
-Do not modify the machine in any way that could endanger safety.
-If the safety label is damaged, order a new one from our company and place it in its
original place.
-Be careful not to get caught by the moving mechanisms of the machine, especially the
sleeves, loose parts of clothes and hair.
-Do not work on the machine under the influence of alcohol or drugs.
B.2 Safety instructions on delivery
-Follow the markings on the packaging when unpacking.
-Report any visible damage to the carrier immediately. Check the contents of the
shipment with the order and report any defects to the manufacturer immediately.
Subsequent claims will not be accepted.
B.3 Safety instructions for installation and maintenance
-Only a trained person should install and start the machine for the first time.
-Only a trained person with Decree No. 50/15 Coll. 6 and higher may intervene in
electrical circuits.
-Make sure that the power supply and its voltage, sizing and protection are such as to
allow a constant supply of energy for reliable machine performance.
-Connect the ground properly.
-It is strictly forbidden to connect all connectors when the machine is switched on. There
is a risk of damage to electrical components and drives.
-If it is necessary to remove one of the covers, switch off the main switch or disconnect
the machine from the power supply with a plug.

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-Only spare parts supplied or approved by the manufacturer may be used.
-The machine should be away from high frequency waves and radio wave transmitters.
Malfunctions that cause interference with the servomotor may cause a malfunction.
B.4 Safety instructions during daily operation for the operator
-Do not connect the machine to the mains if one of the protective covers is
removed.
-Inspect the electrical cables for damage to avoid injury from touching the exposed wire.
-If in doubt about the correctness of the procedure or adjustment of the machine for the
given operation, call the responsible mechanic.
-The user must provide adequate lighting for the work area and the machine
environment.
B.5 Working environment of the machine
Always carry out all installation and service work with the power supply switched off.
A. Do not use the machine when the electrical voltage exceeds the tolerance of +/- 10%
B. For safe operation of the machine, use the machine under the following conditions:
-working temperature: 5 to 40 ° C
-storage temperature: -10 to 60 ° C
C. Humidity in the range of 20-80% (relative humidity)
B.6 Conditions of electrical installation of the machine
A. Electrical power
-The power supply must be within the regulated voltage range +/- 10%.
-The frequency should be regulated (50/60 Hz) +/- 1%.
B. Electromagnetic compatibility
-Use a separate power supply. energy and ensure that the machine is not placed near
products that emit strong magnetic or high frequency fields.
C. Be careful not to spill fluid on the control box and motors.
Protect the control box or motors from splashes of liquids.
B.7 Instructions for disposing of the machine
At the end of the technical service life of the machine, hand it over for disposal to ANITA B,
sro or another company dealing with professional disposal of products.

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C. PUTTING THE MACHINE INTO OPERATION
C.1 Oil pan installation
Giant. No. 1 Insert the rubber corners ① and ③ into the plate cut-out (larger towards the operator,
smaller from the operator).
Giant. No. 2 Insert the entire oil sump into the plate cut-out.
Giant. No. 3 Remove the red plug ⑤ from the vent valve.
Giant. No. 4 Insert 4 pieces of rubber ③ into the corners of the oil pan
Caution: Excessive oil consumption could occur if the machine is operated with the valve plug not
removed.
Giant. No. 5 Insert the rubbers ⑨ into the cut-out of the plate, put on the hinge ⑧ and place the
whole machine in the prepared space.

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C.2 Adjusting the foot lift height using the knee lever
Warning: Caution, risk of injury: switch off the main when adjusting the
machine switch.
1. The standard stroke of the foot using the
knee lever is 10 mm.
2. if you need to set a larger stroke (max.
15 mm), adjust with a one ① screw.
Note: Do not operate the sewing machine
when the foot ③ is raised 10 mm or more
from the needle bar ② in contact with
the presser foot ③.
C.3 Installing the thread stand
1. Assemble according to figure no. 7
2. Insert the stand into the hole in the
right rear corner of the plate and secure
the nut ①.

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C .4 Adding oil
Warning: Caution, risk of injury: switch off the main switch when
adjusting the machine.
Fill the hook lubrication oil reservoir before starting the machine.
1. Lower the machine head and support it with the foot lift solenoid against the plate.
2. Remove the plug from hole ① and fill the container with the oil supplied with the machine.
3. The oil level should reach the marked oil tank line ②. If it is filled with oil inadequately,
proper lubrication will not be performed.
4. You can check the oil level on the oil mark ④ and add oil when working with the sewing
machine if the oil level is below the level of the lower marked line.

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C .4.1 Adjusting the hook lubrication
Warning: Caution, risk of injury: switch off the main switch when adjusting
the machine.
The oil level in the hook is set with the screw①.
Setting procedure:
If you tighten screw ① (turn the screw clockwise), the amount of oil in the hook will increase . If you
turn the screw counterclockwise, the amount of oil in the hook will decrease .
Attention:
1. When using an RP hook (dry head hook) for type SS, make sure that the screw is as low as possible
- so as to reduce the amount of oil in the hook.
2. Never drain oil from the oil tank, even when the RP hook (dry head hook) is used.

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C .4.2 Adjusting the oil quantity
C.4.2.1 Verification of the quantity of oil supplied
a) After running the machine idle for three minutes, place the control paper under the machine
hook, and start the machine for 5 seconds. You can then check the amount of oil supplied.
b) Carry out the above check three times to
fine-tune the supplied oil. Only then adjust
the amount of oil supplied by turning the
screw (1). (If the amount of oil is too small,
the hook may seize and damage the
machine. If the amount of oil is large, it
may splash on the sewn material.)
C.4.2.2 Setting the amount of oil supplied
By turning the screw clockwise, the amount
of oil supplied increases, by turning
counterclockwise, the amount of oil supplied
decreases.
Obr. č. 12

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C.5 Inserting the needle
Warning: Caution, risk of injury: switch off the main when adjusting the
machine switch.
The machine uses a 134 system needle (DPx5). Select the needle size according to the thread
strength used and the type of material.
1. Turn the handwheel so that the needle bar reaches the largest stroke point.
2. Loosen screw ②, insert the needle into the needle bar so that the grip groove A points towards B.
3. Insert the needle into the hole in the needle bar in the direction of the arrow (push the needle as
far as it will go).
4. Tighten screw ②.
5. Check that groove C is on the left side in direction D.
C.6 Inserting the spool into the hook housing
1. Insert the spool into the hook housing so
that the spool rotates in the direction of the
arrow.
2. Insert the thread into the groove A under
the pressure spring B. The bobbin must
rotate in the direction of the arrow
(clockwise) when the thread is pulled out.

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C .7 Stitch length adjustment
1. Select the stitch length on the machine arm using
the ① dial in the direction of the arrow. The
required value must overlap with dot A.
2. Values are given in mm.
3. To reduce the stitch length, turn the dial
counterclockwise ①.
C.8 Foot pressure
Warning: Caution , risk of injury: switch off when adjusting the machine
main switch. 1. Loosen nuts ②, Turning regulator ① clockwise
(direction A) will increase the pressure.
2. By turning the regulator counterclockwise
(direction B), the pressure is reduced .
3. After adjustment, tighten nut ②.
4. In general, the standard height is 32 to 34 mm (4.5
kg).
C.9 Threading the upper thread
Warning: Danger of injury: switch off when adjusting the machine
main switch.

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C .10 Lowering the lower thread
1. Insert the spool into the winder ①, insert the spool until it moves on.
2. Thread the lower thread, pull it out of the bobbin to the right side of the stand thread. Then turn
the end of the spool clockwise several times. In the case of an aluminum coil, turn it
counterclockwise several times after turning it clockwise.
3. Push the lever ②in direction A and start the sewing machine. The bobbin rotates in the C
direction and the lower thread is wound. As soon as the spool is wound, winding ends automatically .
4. When removing, first tilt the holder and then remove the case.
5. To adjust the coil winding, loosen screw ④ and move lever ⑤ in direction A or B. Then tighten
screw ④. Direction A: Decrease, direction B: Increase.
6. If the lower thread is not wound evenly on the bobbin, loosen the nut ⑥ and adjust the condition
by turning the tension disc ⑦.
After adjustment, tighten nut ⑥.

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C .11 Thread tension
C.11.1 Setting the upper thread tension
1. Turn the tensioner ①clockwise (in direction A) to make the thread shorter.
2. Turning the tensioner ① counterclockwise (in direction B) will make the thread longer.
3. By turning the tensioner ② clockwise (direction C), the thread tension will be greater.
4. By turning the tensioner ② counterclockwise (in direction D), the thread tension will be lower.
C.11.2 Setting the bobbin thread tension
1. By turning screw ③ clockwise (direction E), the thread tension will be greater.
2. By turning screw ③ counterclockwise (in direction f), the thread tension will be less.

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C .12 Threading
C.12.1 Thread tension change
1. Loosen screw ②.
2. By turning screw ③ clockwise (direction A), the thread tension increases .
3. Turn ③ counterclockwise (direction B) to reduce the voltage .
C.12.2 Adjusting the stiffness of the thread tension compensating spring
1. Loosen screw ② and remove thread tension ⑤.
2. Loosen screw ④.
3. Turn screw ③ clockwise (direction A) to increase the voltage .
4. By turning screw ③ counterclockwise (direction B), the voltage is reduced .

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C .13 Thread guide adjustment
Warning: Caution, risk of injury: switch off the main switch when
adjusting the machine.

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C .14 Adjusting the needle position when stopped
Warning: Caution, risk of injury: switch off the main when adjusting the
machine switch.
C.14.1 Stop position after thread cutting .
When the needle stops in the upper position, the thread lever must be in the highest position.
C.14.2 Lower stop position
If the needle stops in the lower position, the needle reaches the lowest position and returns about 2
mm upwards.