Atlanta Attachment Company 1335MF User manual

Atlanta Attachment Company
362 Industrial Park Drive
Lawrenceville, GA 30046
770-963-7369 • www.atlatt.com
Technical Manual & Parts Lists
Model 1335MF
Revision 7.2 Updated May 27, 2016

Technical Manual & Parts Lists
ATLANTA ATTACHMENT COMPANY,INC.
Confidential and Proprietary Information
The materials contained herein are confidential and proprietary information of Atlanta
Attachment Company. In addition to any confidentiality and non-disclosure obligations that currently
exist between you and Atlanta Attachment Company, your use of these materials serves as an
acknowledgment of the confidential and proprietary nature of these materials and your duty not to make
any unauthorized use or disclosure of these materials.
All materials contained herein are additionally protected by United States Copyright law and
may not be used, disclosed, reproduced, distributed, published or sold without the express written
consent of Atlanta Attachment Company, which consent may be withheld in Atlanta Attachment
Company’s sole discretion. You may not alter or remove any copyright, trademark or other notice from
copies of these materials.
Contents
Important Safety Instruction ....................................................................................................................... 1
Safety Equipment on the Machines ............................................................................................................ 3
Protective Eyewear ..................................................................................................................................... 4
Important Notices........................................................................................................................................ 5
Maintenance ................................................................................................................................................ 7
Repair .......................................................................................................................................................... 8
A Word to the End User.............................................................................................................................. 9
Safety Precautions ....................................................................................................................................... 9
General Machine Data .............................................................................................................................. 10
IMPORTANT
It is important to read and understand the information contained within this
manual before attempting to operate the machine. Atlanta Attachment Co., Inc.
shall not be held liable for damage resulting from misuse of the information
presented within, and reserves the right to change the information contained
within, without prior notification.

Technical Manual & Parts Lists
Electrical & Pneumatic Specifications...................................................................................................... 10
Installation & Setup .................................................................................................................................. 10
Control Box Operation .............................................................................................................................. 10
Main Control Box: .................................................................................................................................... 10
Thumbwheels ............................................................................................................................................ 11
Stepper Control Boxes .............................................................................................................................. 11
Efka Control Boxes ................................................................................................................................... 12
Basic Machine Operation .......................................................................................................................... 12
Loading the Gusset Roll and Unwinder .................................................................................................... 12
Loading and Adjusting the Folder ............................................................................................................ 13
Adjusting the Edge Guide ......................................................................................................................... 13
Loading the Panel ..................................................................................................................................... 13
Sewing the Panel with Rounded Corners.................................................................................................. 13
Sewing the Panel with Straight Corners ................................................................................................... 14
Adjusting the Corner Ruffles .................................................................................................................... 14
Finishing the Panel .................................................................................................................................... 14
Efka Control Box Settings ........................................................................................................................ 14
General Machine Adjustments .................................................................................................................. 15
Air Pressure ............................................................................................................................................... 15
Sewing Head ............................................................................................................................................. 15
Ruffler Drive ............................................................................................................................................. 15
Puller Drive ............................................................................................................................................... 15
Unwinder Assembly.................................................................................................................................. 15
General Machine Maintenance ................................................................................................................. 16
Daily .......................................................................................................................................................... 16
Weekly ...................................................................................................................................................... 16
Electric Eye Sensor Adjustment ............................................................................................................... 16
Reflective Tape Maintenance ................................................................................................................... 16
11335MF Recommended Spare Parts List ............................................................................................... 16
AAC Part # SP1335MF Spare Parts Kit ................................................................................................... 16
Parameter Settings for Efka Controller ..................................................................................................... 17
1335M Folder Spacer Reference Chart ..................................................................................................... 18
Assembly Drawings & Parts Lists ............................................................................................................ 19
11335MFC Continental Foundation Ruffler ............................................................................................. 20
11335MFC-SD Continental Foundation Ruffler ...................................................................................... 21
11335MFC-SU Continental Foundation Ruffler ...................................................................................... 22
11335MFC-SUAT Continental Ruffler, 16” ............................................................................................ 23

Technical Manual & Parts Lists
11335MFC-34SD Manual Pillowtop Ruffler ........................................................................................... 24
11335MFC-34SU Manual Pillowtop Ruffler ........................................................................................... 25
11337AT Air Table Assembly, Universal ................................................................................................ 26
1337A-160 Air Table Assembly, Single TBL .......................................................................................... 27
1334S-01 Auto Flanging Workstation ...................................................................................................... 29
1334S-02 Auto Flanging Workstation ...................................................................................................... 31
1337135 Blower Assembly ....................................................................................................................... 32
1334-1000A Sewing Head Detail ............................................................................................................. 33
1334-1100C Flanger Folder Mount Assembly ......................................................................................... 34
1334-1100D Flanger Folder Mount Assembly ......................................................................................... 35
1334-1200A Material Guide Assembly .................................................................................................... 36
1335271 Foot Pressure Assembly ............................................................................................................. 37
1335105 Unwinder Assembly................................................................................................................... 38
1335256 Base Console .............................................................................................................................. 40
1335182 Stripper Blade Assembly ........................................................................................................... 41
1335257 Stand / Motor Assembly ............................................................................................................ 43
1335258 Ruffler Assembly, Yam VM 1804P........................................................................................... 45
1335260 Ruffler MTG Angle Assembly .................................................................................................. 47
1335332 Ruffler Cylinder Lift Assembly ................................................................................................. 49
1335425 Sew Head Sub Assembly ........................................................................................................... 51
1335426 Puller Lift Assembly 1804P ....................................................................................................... 52
1335716 Pneumatic, Shelf ........................................................................................................................ 53
1335428 Puller Modification, Yamato 1804 ............................................................................................ 55
1335M-1005 Sit-Down Treadle Assembly ............................................................................................... 56
1335M-2300B Pivot Assembly................................................................................................................. 57
1335M-420 Guide Roller Assembly ......................................................................................................... 58
1335M-4200A Support Frame Assembly ................................................................................................. 59
1335M-430E Guide Roller Assembly ...................................................................................................... 60
1959-800 Roll Holder Assembly .............................................................................................................. 61
1335MF-500 Control Box Assembly........................................................................................................ 63
1959-700A Table and Frame Assembly ................................................................................................... 65
1959-700B Table and Frame Assembly ................................................................................................... 67
A-2216K5/16 Flat Folder W/Flange ......................................................................................................... 68
A-2216L5/16 Euro Folder W/Flange ........................................................................................................ 69
A-2216M5/16 Continental Book Folder ................................................................................................... 70
33008708 Ball Bearing Disc Assembly .................................................................................................... 71
1335MF-PD Pneumatic Diagram ............................................................................................................. 72

Technical Manual & Parts Lists
1959-PD Pneumatic Diagram ................................................................................................................... 73
1334S-01WD Wiring Diagram ................................................................................................................. 74
1334S-02WD Wiring Diagram ................................................................................................................. 75
1335MF-WD Wiring Diagram ................................................................................................................. 76
1335MFC-34WD2 Wiring Diagram ......................................................................................................... 77

Manual & Parts Lists Technical
1
Important Safety Instruction
This part of the Instruction Material is provided for the safe use of your equipment.
It contains important information to help work safely with the unit and describes the
dangers inherent in machinery. Some of these dangers are obvious, while others are
less evident.
Mandatory Information
All persons operating and/or working on the 1335MF Border Ruffler Workstation should read and
understand all parts of the Safety Instructions. This applies, in particular, for persons who only operate
and/or work on the unit occasionally (e.g. for maintenance and repair). Persons who have difficulty
reading must receive particularly thorough instruction.
Scope of the Instruction Material
The Instruction Material comprises:
Safety information
Operator Instructions
Electrical and Pneumatic diagrams
And may also include;
A list of recommended spare parts
Instruction Manual(s) for components made by other manufacturers
The layout and installation diagram containing information for installation
Intended Use
Our machines are designed and built in line with the state of the art and the accepted safety rules.
However, all machines may endanger the life and limb of their users and/or third parties and be damaged
or cause damage to other property, particularly if they are operated incorrectly or used for purposes
other than those specified in the Instruction Manual.
Exclusion of Misuse
Non-conforming uses include, for example, using the equipment for something
other than it was designed for, as well as operation without duly installed safety
equipment. The risk rests exclusively with the end user.
Conforming use of the machine includes compliance with the technical data,
information and regulations in all parts of the complete Instruction Material, as
well as compliance with the maintenance regulations. All local safety and
accident prevention regulations must also be observed.

Technical Manual & Parts Lists
2
Liability
The machine should only be operated when in perfect working order, with due regard for safety and the
potential dangers, as well as in accordance with the Instruction Material. Faults and malfunctions
capable of impairing safety should be remedied immediately. We cannot accept any liability for personal
injury or property damage due to operator errors or non-compliance with the safety instructions
contained in this booklet. The risk rests exclusively with the end user.
The Instruction Material should always be kept near the machine so that it is accessible to all concerned.
The local, general, statutory and other binding regulations on accident prevention and environmental
protection must also be observed in addition to the Instruction Material. The operating staff must be
instructed accordingly. This obligation also includes the handling of dangerous substances and
provision/use of personal protective equipment.
The Instruction Material should be supplemented by instructions, including supervisory and notification
duties with due regard for special operational features, such as the organization of work, work
sequences, the personnel deployed, etc.
The personnel's awareness of the dangers and compliance with the safety regulations should be checked
at irregular intervals.
Choice and Qualification of Personnel
Ensure that work on the machine is only carried out by reliable persons who have been appropriately
trained for such work - either within the company, by our field staff or at our office - and who have not
only been duly appointed and authorized, but are also fully familiar with the local regulations. Work on
the machine should only be carried out by skilled personnel, under the management and supervision of a
duly qualified engineer.
This not only applies when the machine is used for production, but also for special work associated with
its operation (start-up and maintenance), especially when it concerns work on the hydraulic or electrical
systems, as well as on the software/serial bus system.
Training
Everyone working on or with the machine should be duly trained and informed with regard to correct
use of the safety equipment, the foreseeable dangers which may arise during operation of the machine
and the safety precautions to be taken. In addition, the personnel should be instructed to check all safety
mechanisms at regular intervals.
Responsibilities
Clearly define exactly who is responsible for operating, setting-up, servicing and repairing the machine.
Define the responsibilities of the machine operator and authorize him to refuse any instructions by third
parties if they run contrary to the machine's safety. This applies in particular for the operators of
machines linked to other equipment. Persons receiving training of any kind may only work on or with
the machine under the constant supervision of an experienced operator. Note the minimum age limits
permitted by law.

Manual & Parts Lists Technical
3
A Word to the Operator
The greatest danger inherent in our machines:
is that of fingers, hands or loose clothing being drawn into a machine by live, coasting or rotating tools
or assemblies or of being cut by sharp tools or burned by hot elements.
ALWAYS BE CONSCIOUS OF THESE DANGERS!
Safety Equipment on the Machines
All machines are delivered with safety equipment, which shall not be removed or
bypassed during operation.
The correct functioning of safety equipment on machines and systems should be
checked every day and before every new shift starts, after maintenance and repair
work, when starting up for the first time and when restarting (e.g. after prolonged
shutdowns).
If safety equipment has to be dismantled for setting-up, maintenance or repair work, such safety
equipment shall be replaced and checked immediately upon completing the maintenance or repair work.
All protective mechanisms shall be fitted and fully operational whenever the machine is at a standstill or
if it has been shut down for a longer period of time.
Damage
If any changes capable of impairing safety are observed in the machine or its mode of operation, such as
malfunctions, faults or changes in the machine or tools, appropriate steps must be taken immediately, the
machine switched off and a proper lockout tagout procedure followed. The machine should be examined
for obvious damage and defects at least once per shift. Damage found shall be immediately remedied by
a duly authorized person before resuming operation of machine.
The machine should only be operated when in perfect working order and when all protective
mechanisms and safety equipment, such as detachable protective mechanisms, emergency STOP
systems, etc. are in place and operational.
Faults or Errors
The machine must be switched off and all moving or rotating parts allowed to come to a standstill and
secured against accidental restart before starting to remedy any faults or errors.
Signs on the Machine
Safety and danger signs on the machine should be observed and checked at regular intervals to ensure
that they are complete and undamaged. They should be clearly visible and legible at all times.
Clothing, Jewelry, Protective Equipment
Long loose hair, loose-fitting clothes, gloves and jewelry, including rings, should be avoided in order to
avoid injuries due to being caught, drawn in and wound up inside the machine.

Technical Manual & Parts Lists
4
Protective Eyewear
Protective eyewear that has been tested by the local authorities should be worn
whenever there is a possibility of loose or flying objects or particles such as when
cleaning the machine with compressed air.
Tools
Always count the number of tools in your possession before starting work on the machine. This will
allow you to check that no tools have been left behind inside the machine. Never leave a tool in the
machine while working.
Oils, Lubricants, Chemicals
Note the applicable safety regulations for the product used.
No Smoking, Fire, Explosion Hazard
Smoking and open flame (e.g. welding work) should be prohibited in the production area due to the risk
of fire and explosions.
Workplace
A clear working area without any obstructions whatsoever is essential for safe operation of the machine.
The floor should be level and clean, without any waste.
The workplace should be well lit, either by the general lighting or by local lights.
Emergency STOP
The emergency STOP buttons bring all machine movements to a standstill. Make sure you know exactly
where they are located and how they work. Try them out. Always ensure easy access to the nearest
emergency STOP button while working on the machine.
First Aid
1. Keep calm even when injured.
2. Clear the operator from the danger zone. The decision of what to do and whether to seek
additional assistance rests entirely with you, particularly if someone has been trapped.
3. Give First Aid. Special courses are offered by such organizations as the employers' liability
insurance association. Your colleagues should be able to rely on you and vice versa.
4. Call an ambulance. Do you know the telephone numbers for the ambulance service, police and
fire service?

Manual & Parts Lists Technical
5
Important Notices
Reporting and Fighting Fires
Read the instructions posted in the factory with regard to reporting fires and the emergency exits. Make
sure you know exactly where the fire extinguishers and sprinkler systems are located and how they are
operated. Pass on the corresponding information to the firemen when they arrive. Ensure there are
enough signs to avoid fire hazards.
The following fire extinguishers may be used:
- Dry powder extinguishers, ABC fire-extinguishing powder.
- Carbon dioxide fire extinguishers to DIN 14461 for electronic components. Great care must be
exercised when using carbon dioxide fire extinguishers in confined, badly ventilated rooms (see DIN
14406 and 14270).
Isolate the machine from the power supply if a fire breaks out. Do not use water on burning electrical
parts until it is absolutely certain that they have been completely disconnected from the power supply.
Burning oils, lubricants, plastics and coatings on the machine can give off gases and vapors that may be
harmful to your health.
A qualified person should be consulted to repair the damage after a fire.
Electrical Power Supply
Before undertaking any maintenance or repair work on the machine, switch off the
electrical power to the machine at the main source and secure it with a padlock so
that it cannot be switched on again without authorization.
In practice, this may mean that the technician, electrician and operator all attach
their own padlock to the master switch simultaneously so that they can carry out
their work safely. Locking extension plates should be available for multiple locks if
required. The primary purpose for a lockout/tagout procedure is to protect workers
from injury caused by unexpected energizing or start-up of equipment.
Energy sources (electrical/pneumatic/hydraulic, etc.) for the equipment shall be turned off or
disconnected and the switches locked or labeled with a warning tag. It is the responsibility of the
employer to establish control procedures. Follow lockout/tagout procedures before, setup and/or any
service or maintenance work is performed, including lubrication, cleaning or clearance of jams.
Caution: The machine is still not completely de-energized even when the master
switch is off.
- Electricity - The machine is always isolated from the electrical power supply whenever the master
switch has been switched off. However, this does not apply for the power supply in the control cabinet,
nor for equipment that does not draw its power via the master switch.
- Pneumatic / hydraulic energy - Almost all our machines carry compressed air. In addition to switching
off the master switch, the air supply must also be disconnected and the machine checked to ensure it is
depressurized before starting any work on the machine; otherwise the machine may execute
uncontrolled movements.

Technical Manual & Parts Lists
6
- Kinetic energy - Note that some motors or spindles, for example, may continue to run or coast run on
after being switched off.
- Potential energy - Individual assemblies may need to be secured if necessary for repair work.
Delivery of the Machine/Packaging
Note any markings on the packaging, such as weights, lifting points and special information. Avoid
temperature fluctuations. Condensation may damage the machine.
Transport Damage
The packaging and machine must immediately be examined for signs of damage in transit. Such damage
must be reported to the shipper/transporter within the applicable time limits. Contact Atlanta Attachment
Company and/or your transport insurer immediately, if signs of damage are visible. Never operate a
damaged machine.
Interim Storage
If the machine has to be stored temporarily, it must be oiled or greased and stored in a dry place where it
is protected from the weather in order to avoid damage. A corrosion-inhibiting coating should be applied
if the machine has to be stored for a longer period of time and additional precautions taken to avoid
corrosion.
Transporting the Machine
Disconnect the machine from all external connections and secure any loose assemblies or parts. Never
step under a suspended load. When transporting the machine or assemblies in a crate, ensure that the
ropes or arms of a forklift truck are positioned as close to the edge of the crate as possible. The center of
gravity is not necessarily in the middle of the crate. Note the accident prevention regulations, safety
instructions and local regulations governing transport of the machine and its assemblies.
Only use suitable transport vehicles, hoisting gear and load suspension devices that are in perfect
working order and of adequate carrying capacity. Transport should only be entrusted to duly qualified
personnel.
Never allow the straps to rest against the machine enclosure and never push or pull sensitive parts of the
machine. Ensure that the load is always properly secured. Before or immediately after loading the
machine, secure it properly and affix corresponding warnings.
All transport guards and lifting devices must be removed before the machine is started up again. Any
parts that are to be removed for transport must be carefully refitted and secured before the machine is
started up again.
Workplace Environment
Our machines are designed for use in enclosed rooms: Permissible ambient temperature approx. 5 - 40
°C (40 - 104 °F). Malfunctions of the control systems and uncontrolled machine movements may occur
at temperatures outside this range.
Protect against climatic influences, such as electrostatic charges, lightning strikes, hail, storm damage,
high humidity, salinity of the air in coastal regions.

Manual & Parts Lists Technical
7
Protect against influences from the surroundings: no structure-borne vibrations, no grinding dust, or
chemical vapors.
Protect against unauthorized access.
Ensure that the machine and accessories are set up in a stable position.
Ensure easy access for operation and maintenance (Instruction Manual and layout diagram); also verify
that the floor is strong enough to carry the weight of the machine.
Local Regulations
Particular attention must be paid to local and statutory regulations, etc. when installing machines and the
plant (e.g. with regard to the specified escape routes). Note the safety zones in relation to adjacent
machines.
Maintenance
General Safety Instructions
The machine shall be switched off, come to a standstill and be secured so that it cannot be switched on
again inadvertently before starting any maintenance work whatsoever. Use proper lockout/tagout
procedures to secure the machine against inadvertent startup.
Remove any oil, grease, dirt and waste from the machine, particularly from the connections and screws,
when starting the maintenance and/or repair work. Do not use any corrosive-cleaning agents. Use lint-
free rags.
Retighten all screw connections that have to be loosened for the maintenance and repair work. Any
safety mechanisms that have to be dismantled for setting-up, maintenance or repair purposes must be
refitted and checked immediately after completing the work.
Maintenance, Care, Adjustment
The activities and intervals specified in the Instruction Manual for carrying out adjustments,
maintenance and inspections must be observed and parts replaced as specified.
All hydraulic and pneumatic lines should be examined for leaks, loose connections, rubbing and damage
whenever the machine is serviced. Any defects found must be remedied immediately.
Waste, Disassembly, Disposal
Waste products should be cleared from the machine as soon as possible as not to create a fire hazard.
Ensure that fuels and operating lubricants, as well as replacement parts are disposed of in a safe and
ecologically acceptable manner. Note the local regulations on pollution control.
When scrapping (disassembling) the machine and its assemblies, ensure that these materials are disposed
of safely. Either commission a specialist company familiar with the local regulations or note the local
regulations when disposing of these materials yourself. Materials should be sorted properly.

Technical Manual & Parts Lists
8
Repair
Replacement Parts
We cannot accept any liability whatsoever for damage due to the use of parts made by other
manufacturers or due to unqualified repair or modification of the machine.
Repair, Electrical
The power supply must be switched off (master switch off) and secured so that it cannot be switched on
again inadvertently before starting any work on live parts.
Those parts of the machine and plant on which inspection, maintenance or repair work is to be carried
out must be isolated from the power supply, if specified. The isolated parts must first be checked to
determine that they are truly de-energized before being grounded and short-circuited. Adjacent live parts
must also be isolated.
The protective measures implemented (e.g. grounding resistance) must be tested before restarting the
machine after all assembly or repair work on electric parts.
Signal generators (limit switches) and other electrical parts on the safety mechanisms must not be
removed or bypassed. Only use original fuses or circuit overloads with the specified current rating. The
machine must be switched off immediately if a fault develops in the electrical power supply.
The electrical equipment of our machines must be checked at regular intervals and any defects found
must be remedied immediately.
If it is necessary to carry out work on live parts, a second person should be on hand to operate the
emergency OFF switch or master switch with voltage release in the event of an emergency. The working
area should be cordoned off and marked by a warning sign. Only use electrically insulated tools.
Ventilation/Hazardous Gases
It is the end users responsibility to ensure adequate ventilation is provided to exhaust any and all
noxious or hazardous gases that may be present in the working environment.
Hydraulic and Pneumatic Systems
Work on hydraulic or pneumatic equipment shall only be carried out by persons with training,
knowledge and experience of hydraulic systems. Pressure lines shall be depressurized before starting
any repair work.
General Liability
Liability for machine damage and personal injury is extinguished completely if any unauthorized
conversions or modifications are undertaken. The machine must not be modified, enlarged or converted
in any way capable of affecting safety without the manufacturer's prior approval.
Starting Machine Movements
Read the Instruction Manual carefully to establish which keys and functions start machine movements.

Manual & Parts Lists Technical
9
A Word to the End User
The end user has sole responsibility to enforce the use of safety procedures and guards on the machine.
Any other safety devices or procedures due to local regulations should be should be retrofitted in
accordance to these regulations and/or the EC Directive on the safety of machines.
Operator’s position must always be readily accessible. Escape routes must always be kept clear and
safety areas should be identified.
Safety Precautions
Safety should be a constant concern for everyone. Always be careful when working with this equipment.
While normal safety precautions were taken in the design and manufacture of this equipment, there are
some potential safety hazards.
Everyone involved with the operation and maintenance of this equipment should read and follow
the instructions in this manual.
Operate the equipment only as stated in this manual. Incorrect use could cause damage to the
equipment or personal injury.
It is the owner’s responsibility to make certain that the operator reads and understands this
manual before operating this equipment. It is also the owner’s responsibility to make certain that
the operator is a qualified and physically able individual, properly trained in the operation of this
equipment.
Specific safety warning decals are located on the equipment near the immediate areas of potential
hazards. These decals should not be removed or obliterated. Replace them if they become non-readable.
•ALWAYS keep safety shields and covers in place, except for servicing.
•ALWAYS operate equipment in daylight or with adequate working lights.
•Follow daily and weekly checklists, making sure hoses are tightly secured and bolts are
tightened.
•ALWAYS watch and avoid holes or deep depressions.
•ALWAYS wear adequate eye protection when servicing the hydraulic system and battery.
•NEVER operate a poorly maintained machine.
•NEVER allow persons to operate this machine without proper instruction.
•NEVER put hands or feet under any part of the machine while it is running.
•NEVER attempt to make any adjustments or repairs to the machine while running. Repairs or
maintenance should be performed by trained personnel only.
•NEVER work under the machine unless it is safely supported with stands, blocks or a hoist and
blocks.
•NEVER touch hot parts of machine.

Technical Manual & Parts Lists
10
Fig. 1
General Machine Data
Electrical & Pneumatic Specifications
Electrical: 220 VAC, 5amp, 50/60 Hz Single Phase
Pneumatic: 70-80 PSI, 2 SCFM avg.
Sewing Head: Yamato VM1804P
Sewing Speed: 3500 RPM
Needle (Standard): SN62X5721
Stitch Density: 6 SPI
Installation & Setup
Provide a 220VAC, single phase, 5 Amp electrical drop and 1/4" air supply line (80 PSI).
Remove any shipping straps from machine.
Mount and adjust the Guide Roller Assembly.
Check the oil level in the oil pan.
Control Box Operation
Main Control Box:
The front of the main control box has an Auto/Manual Switch, a Manual Ruffle
Pushbutton, an Unwinder Reverse Switch, a Fuse Holder, and 6 Thumbwheels. On the
back is the power entry socket and an on/off switch. Be sure the on/off switch is always
on.
Note: The on/off switch only switches one line and does not make the box
safe to work on. Always disconnect the main power cord before servicing the
control box.
The Auto/Manual Switch turns on the automatic ruffling cycles for the corners.
When this switch is in Manual, the ruffling is disabled and the machine will only sew, trim,
and foot lift.
The Manual Ruffle pushbutton turns on
one ruffle cycle and also functions as the
Reset button for the automatic cycle. Pushing
this button once will turn on the ruffle cycle.
Pushing it a second time will reset the
automatic program and cause the ruffle
hardware to reset and go to its "Home"
position. Use this button to reset the ruffler
after adjusting the ruffle size.
The Unwinder will run whenever the
Treadle is not in the neutral position (either
sewing or healed back) and the Loop Eye is
seeing the gusset material.
The Fuse Holder fuses the entire
machine. Replace the fuse with a 5A Slow
Blow 250v as necessary.

Manual & Parts Lists Technical
11
Fig. 2
Thumbwheels
The first thumbwheel (#1) on the left sets the stitch count for the SLOW START
feature after the last ruffle. This reduces the sewing speed for a few stitches to help the
material feed to the puller before the machine goes to high speed. The stitch count equals
twice the number shown on the thumbwheel. This feature can be turned off by setting
thumbwheel #1 to "0".
The second Thumbwheel controls the sewing speed of the sewing head during
ruffling. Each increment is approximately 100 rpm. The normal setting is "6".
The third and fourth Thumbwheels together make up the Stop count for the
corners. This is the stitch count (00-99 stitches) from when the front eye uncovers until
the sewing stops in the corner to start the ruffling cycle. This should be adjusted to stop
the panel so that when the corner turn is finished the right edge of the panel is flush
against the edge guide. If, after turning the corner, the right edge of the panel is to the
left of the edge guide, decrease the stitch count to stop the panel sooner. If, after turning
the corner, the right edge of the panel is to the right of the edge guide, increase the stitch
count to stop the panel closer to the foot.
The fifth thumbwheel has two functions. When it is set to 1-7, it sets the number of
ruffles to be sewn in the corner. The panel must be turned while ruffling to form a round
corner. When this thumbwheel is set to 8 or 9 the ruffler will sew in "square corner"
mode. In this mode, with the thumbwheel set to 8 the ruffler will sew to the corner, and
make one ruffle while still sewing straight ahead. The ruffler will then stop and raise the
presser foot. The operator must keep the treadle pressed as the panel is turned 90 deg
without sewing. When the treadle is released and pressed again the ruffler will make one
ruffle straight ahead and then start sewing at regular speed. This creates a "square" or
"straight" corner instead of the rounded corner. The stopping stitches must be adjusted
for this mode to form a correct corner. If the thumbwheel is set to 9, two ruffles will be
created on each side of the corner instead of 1.
The sixth Thumbwheel sets the number of stitches sewn in each ruffle and is
adjusted according to the ruffle size. There should be enough stitches to sew to the folded
edge of each ruffle.
Stepper Control Boxes
There are two stepping motor boxes located
under the table. The box with the 10-turn
adjustable potentiometer on the front controls the
Ruffler and the box without controls the Puller.
The Puller box has three Thumbwheels on the
front which are set to synchronize the puller to the
sewing head. The number is proportional to the
stitch LENGTH and is not affected by sewing speed.
The Ruffler box has three Thumbwheels on
the front which are set to synchronize the Ruffler to
the sewing head. The number is proportional to the
stitch LENGTH and is not affected by sewing speed.
The 10-turn potentiometer is used to set the speed
of the Ruffler during the feed in to pleat and feed
out to make the next ruffle. It is set to maximum
and is locked in place by a small locking lever.
Unlock to adjust.
Each box has its own on/off switch on the
back where the power cord plugs in. Leave this
switch on all the time.

Technical Manual & Parts Lists
12
Fig. 3
Fig. 4
Note: The on/off switch only switches one line and does not make the box safe
to work on. Always disconnect the main power cord before servicing the control
box.
Efka Control Boxes
The sewing machine is powered by the Efka
motor controller located under the table. It has its
own on/off switch which should be left on at all
times. It also has some small buttons and LED's
on the front to indicate the enabled functions. The
only LED that should be on is the second to last
from the bottom which sets the control to stop the
machine needle down at neutral treadle and
needle up after full heal back. The functions can
be changed upon power up or after a full heal
back. The control box has been preprogrammed to
operate with the Ruffler. If the box were replaced,
the new box would need to be programmed
according to the included parameter list in order
to function properly. Notice that the sewing head
does not stop at normal needle up (lockstitch
heads) position after full heal back, but stops at
needle top dead center to allow more room for
loading thicker material (the head actually turns in
reverse for a moment).
Basic Machine Operation
Loading the Gusset Roll and Unwinder
Remove the small disc from the
Unwinder spindle. Load the gusset (or border)
roll onto the Unwinder spindle so the good side
is up and the flange is toward the large disc as
the material comes off the roll to the left. The
gusset must pass through the guide rod with
the Loop Eye so that the Loop Eye will see the
material when the loop gets too high. Replace
the small disc onto the spindle with just
enough pressure on the roll to cause it to turn
with the spindle. Heal back on the treadle to
activate the Unwinder and create a loop of
gusset as you continue to load the machine.
Feed the gusset over the top rollers and down
to the folder with the good side toward the
sewing head. (When making continental
foundations, the good side will face the
operator)

Manual & Parts Lists Technical
13
Fig. 5
Fig. 6
Loading and Adjusting the Folder
Feed the gusset through the top portion of
the folder with the flange to the right and under the
right flange guide. Adjust the left guide to make a
snug fit to the gusset width. Adjust the folder left or
right as necessary to set the desired stitch margin.
Normally, with the folder positioned to its right
most position in its slots, a 6" wide gusset will be
centered on the needle. The folder spacers should
be sized as required to fit the thickness of the
gusset. Extra spacers can be ordered to fit any
thickness gusset from 1/8" to 9/16". Adjust the
lower portion of the folder in the same manner.
Adjusting the Edge Guide
The edge guide located on the front of the
table should be set so its left edge aligns with the
right edge of the gusset. This is the guide for the
right edge of the panel.
Loading the Panel
Heal back the treadle or step on the foot lift pedal to raise the presser foot. Swing
in the stripper blade and the folder/ruffler assembly. Be sure the sensor at the back of the
swing-out bracket is lit indicating that the bracket is all the way in to the detent. Activate
the “Wipe” switch to raise the folder for easier loading. Pull the gusset through the folder,
under the presser foot and under the puller. Activate the “Wipe” switch again to lower the
folder. Load the panel under the gusset with the center of the short side even with the
needle and the edge of the panel against the edge guide. Lower the presser foot. Be sure
the Auto/Manual switch is in its Auto position (up). Be sure the folder is “Down”. The
automatic cycle will not function while the folder is up.
Sewing the Panel with Rounded Corners
Set thumbwheel #5 to any ruffle setting between 1 and 6 as desired.
Sew the panel to the corner being sure not to get your hands in the way of the
electric eye mounted under the table which must "see" the edge of the panel as it nears
the presser foot. The machine will stop automatically at the corner. Go to neutral treadle
as you position your hands for turning. Place your right hand on the panel near the
presser foot and your left hand about 1 foot to the left on the panel. Treadle forward and
allow the machine to make the first ruffle sewing straight. Begin to rotate the panel as the
rest of the ruffles are formed. Try to turn an equal amount with each ruffle so that when
the ruffles are complete the panel has turned 90 degrees and the right edge of the panel
is resting against the left edge of the edge guide. The ruffles can be made one at a time
by going to neutral treadle between each ruffle. Complete all four corners.

Technical Manual & Parts Lists
14
Sewing the Panel with Straight Corners
Set thumbwheel #5 to "7" for 1 ruffle per side, “8” for 2 ruffles per side, or "9" for 3
ruffles per side. Sew the panel to the corner being sure not to get your hands in the way
of the electric eye mounted under the table, which must "see" the edge of the panel as it
nears the presser foot. The machine will pause momentarily as the ruffler engages and
then continue to sew straight as it makes the ruffles.
After the last ruffle is finished on the first side of the corner the machine will
continue to sew slow stitches based on the setting of thumbwheel #1. The number of slow
stitches sewn is equal to twice the setting of thumbwheel #1. Setting the thumbwheel to
“0” will disable this slow sew function. After the slow stitches the machine will stop with
the presser foot lifted. Turn the panel 90 degrees. Release and depress the treadle. The
foot will drop and the machine will again make slow stitches based on the setting of
thumbwheel #1, and then begin making the ruffles on the second side of the corner.
When the ruffles are complete the machine will resume sewing at treadle speed. Adjust
the stop count as necessary to achieve the desired corner finish.
Adjusting the Corner Ruffles
The ruffles should be set so the outer edge of the gusset lays flat for taping. A
typical ruffled gusset will have ruffles which butt against each other without overlapping
or gaps between them. Adjust Thumbwheels #5 and #6 and the ruffle size knob to
achieve the desired finish. Euro style gussets typically have 3 or 4 small ruffles with extra
stitches between them.
Finishing the Panel
After the last corner, sew the panel until the starting edge of the gusset is almost to
the presser foot. Stop and activate the “Wipe” switch to raise the folder. Cut the gusset so
that there is enough overlap of gusset for finishing. Swing out the stripper blade. Fold the
trailing edge of the gusset under itself, lay it on top of the starting edge and oversew the
two together. Heal back and remove the panel. Reload the gusset under the foot and
puller and lower the folder. Note: The automatic functions will not operate with the folder
up!
Efka Control Box Settings
The Efka control has been preprogrammed to operate the sewing head in
conjunction with the ruffler. The maximum sewing speed has been preset to 4000 RPM.
The maximum sewing speed can be temporarily reduced by holding in the "-" button on
front of the control box while sewing. To restore maximum speed use the "+" button. Be
sure the needle down LED is the only LED lit on front of the control box. The LED's can be
changed only immediately after power on or a full healback. Refer to the appendix for
complete Efka programming parameters.