Eastey Value VSA2530TK-V1 User manual

VSA
Value Series
Auto L-Sealers
User Guide
VSA1721TK-V1

VSA
Value Series
Auto L-Sealers
User Guide
Revised 04/06/2022
P/N VSA01000 Rev.C1
Copyright and Trademarks
Copyright ©2017-2022 Eastey Enterprises, Inc.
All rights reserved. All trademarks and brand names
are the property of their respective owners.
Eastey Enterprises
7041 Boone Ave. N.
Brooklyn Park, MN 55428
Phone: [phone]; Fax [phone]
www.eastey.com
VSA1721TK-V1

Contents
Safety .............................................................................................................................7
General Safety Precautions ..........................................................................................7
Explanation of Symbols.................................................................................................9
Introduction .................................................................................................................10
General System Description........................................................................................10
Specifications..............................................................................................................10
Dimensions .................................................................................................................12
Unpacking....................................................................................................................13
Installation ...................................................................................................................14
Location Requirements ...............................................................................................14
Operation.....................................................................................................................16
Control Panel ..............................................................................................................16
Other Control Features ...............................................................................................17
Operator’s Panel .........................................................................................................18
Using the Touch Panel Interface.................................................................................18
Film Setup...................................................................................................................27
Setup for Scrap Winding .............................................................................................35
Adjusting Conveyor Width for Size of Product.............................................................36
Adjusting Film Inverter Height and Guide Roller Height..............................................39
Manual Seal Test ........................................................................................................41
Adjustments ................................................................................................................43
Adjusting Film Inverter Height and Guide Roller Height..............................................43
Adjusting Conveyor Width for Size of Product.............................................................45
Maintenance ................................................................................................................48
Cleaning......................................................................................................................48
Rollers.........................................................................................................................48
Troubleshooting..........................................................................................................49
Parts List......................................................................................................................52
VSA1721-TK-V1 Base Panels and L-Sealer Cover.....................................................52
VSA1721-TK-V1 Base Chassis Frame and Sealer Lift ...............................................54
VSA1721-TK-V1 Intake Conveyor and Film Inverter...................................................57
VSA1721-TK-V1 Scrap Take-Up Spool and Tensioner...............................................60
VSA1721-TK-V1 Conveyor, Take-Away .....................................................................62
VSA1721-TK-V1 L-Sealer...........................................................................................64
VSA1721-TK-V1 Film Roll Unwinder with Perforator ..................................................68
Appendix A: Electrical Schematics ...........................................................................71
Electrical Schematics..................................................................................................71
Appendix B: Air Diagram............................................................................................80
Pneumatic Schematic .................................................................................................80

Appendix C: Temperature Setting Specifications for Shrink-Wrap Plastics..........81
Warranty Statement ....................................................................................................82
Customer Support.......................................................................................................84

Introduction 7
Safety
Read this manual carefully and make it available to everyone connected with the
supervision, maintenance, or operation of this machine. Additional copies are available
on request (Eastey.com/contact-us).
The development of a good safety program that is rigidly enforced is absolutely
imperative when involved in the operation of industrial equipment. Our machinery is well
designed and includes extremely important safety features. Proper installation, safe
operation, and regular maintenance and upkeep are of far greater importance than our
design. Only properly-trained individuals following rigidly enforced safety rules, as
recommended by ANSI and OSHA should be allowed to operate these machines.
Be very careful when operating, adjusting, or servicing this equipment. If in doubt, stop
and obtain qualified help before proceeding.
General Safety Precautions
Before installing, operating or servicing this equipment, please read the following
precautions carefully:
Always disconnect electrical power before attempting maintenance for any electrical
or moving parts. Do not place hands, head, or any part of the body inside the
confines of the machine unless the mechanism is securely fastened and the
electrical supply is shut off.
Do not tamper with electrical wiring. Use only the specified power-supply cable. Use
only licensed electricians to check or repair electrical wiring.
In order to prevent damage to the machinery or injury to personnel, do not increase
the factory settings on either the electrical or mechanical overload safety devices.
Do not operate a machine if such modifications have been made.
Keep hands away from moving conveyors and moving parts. Conveyor belts that
have become worn or frayed can be hazardous and should be replaced promptly.
Never operate this or any moving equipment without all covers and guards in place.
The internal mechanism of most packaging machinery contains numerous shear,
pinch, and in-running nip points, many of which are capable of causing severe injury
and permanent disfiguration.
To minimize the potential for personal injury, always be sure that the machine
operators and others working on the machinery are properly trained in the correct
usage of the equipment and properly instructed regarding the safety procedures for
operation.

8 Introduction
Heat sealing arms and jaws on packaging machinery can become very hot after a
period of use. Keep hands away while in operation and use caution if the machine
has been running recently.
Do not make any modifications to either the electrical circuitry or the mechanical
assemblies of this machinery. Such modifications may introduce hazards that would
not otherwise be associated with this machinery. Eastey will not be responsible for
any consequences resulting from such unauthorized modification. Do not operate a
machine if any modification has been made
This equipment is designed for indoor operation in a typical clean, dry factory
environment. Do not operate the machine in any extremely wet or oily environment
that may exceed operating specifications.
The use of certain types of plastic films in sealing and/or shrink-wrapping equipment
may result in the release of hazardous fumes due to degradation of the film at high
temperatures. Before using any plastic film in this equipment, the manufacturer or
supplier of the film should be contacted for specific information concerning the
potential release of hazardous fumes. Adequate ventilation should be provided at all
times.
Keep combustible materials away from this equipment. The equipment may be a
source of ignition.
Do not wear loose clothing such as ties, scarves, jewelry, etc. Long hair should be
pulled back and/or covered while operating this machine.

Introduction 9
Explanation of Symbols
Caution sign or Safety Alert symbol. Indicates caution, be alert, Your
safety is involved. Knowledge of safe operation is required.
Ground symbol. Indicates ground. Use Class-3 (lower than 1000) cable to
ground to earth. Incomplete grounding may lead to electrical shock.
Electrical hazard. Indicates electrical danger. Only a trained electrician
can uncover the electrical panel or box.
Cut or shear hazard. Do not place your hands or any object on the
sealing or cutting zone at any time. Shut down the machine before
performing maintenance, parts replacement, or troubleshooting in these
zones.
Pinch hazard. Do not place your hands or any object on the moving
mechanism. Shut down the machine before performing maintenance,
repair, or adjustment.
Crush hazard. Do not place your hands or any object on the moving
mechanism. Shut down the machine before doing any maintenance,
repair, or adjustment.
High temperature hazard. Do not touch or place hands close to the
heating source to avoid burns. Proceed with any maintenance only when
the temperature of the heater or other heat source has cooled down to
room temperature.
Moisture hazard. Keep equipment dry. This equipment is designed for
indoor operation in a typical clean, dry factory environment, protected
from rain and moisture. Connect to a dry air supply (no air oiler). Do not
operate the machine in any extremely wet or oily environment that may
exceed operating specifications.

10 Introduction
Introduction
General System Description
Specifications
Model Number
Seal Dimensions
Machine Dimensions
Standard Power
Net
Shipping
Front
(F)
Side
(S)
Width
(A)
Height
(B)
Length
(C)
Volts
Amps
Phase
Weight
Weight
VSA1721-TK-V1
17 in.
43 cm
21 in.
53 cm
45 in.
114 cm
58 in.
147 cm
72 in.
182 cm
220
10
1
1000 lbs.
453 kg.
1100 lbs.
498 kg
Control
Panel
L-Sealing
Area –Inside
Transparent
Enclosure
Film Roll
Unwind
Inside Upper
Enclosure
Discharge
End
Color
Touch
Panel
Main
Power
Switch
System
E-Stop
Button
Scrap
Take Up
Winding
Spool
Casters
Leveling
Legs
Temperature
Controllers
Film Roll
System
E-Stop
Button
Film
Separator
/ Inverter
Triangle
Perforator
Release
Lever
Infeed
Conveyor
Width
Adjustment
Wheel
Film
Height
Adjust-
ment
Infeed
Conveyor

Introduction 11
Explanation of Model Numbers
•VSA = Value Series Automated Eastey L-sealer.
•17 —First two digits indicate length of sidebar or nominal maximum length of
side seal in inches: 17 inches.
•21 —Remaining two digits indicate length of front bar or nominal maximum
length of front seal in inches: 21 inches.
•T = Takeaway conveyor —Value Series L-Sealers are typically equipped with a
takeaway conveyor.
•K = Knife —Indicates hot knife seal bar. The hot knife seal bar is standard.
•V1 = Voltage and Phase. V1 = 220 VAC single phase. The VSA1721TK-V1is
configured for 220 VAC, single phase standard.
Voltage and Phase Designator Meaning
Voltage / Phase
Designator
Volts
Phase
V1
220
1
Standard features
Designed to seal most polyolefin, polyethylene, and PVC shrink films
All-welded main frame from 12 g steel
Normal speed infeed and outfeed conveyors
High speed with product indexing
Motorized seal height adjustment for various product sizes
Seal head equipped with pneumatic air cylinder for automatic sealing
Hot knife seal bar for consistent and clean seal
Consistent pressure across seal bar
Automatic cycle timing with adjustable dwell time
HMI controller is a color touch-sensitive screen with simple menus for easy
operation
Film tracking wheels keep film in place
Multiple pin perforator provides precise air evacuation
Heavy duty casters for transportation within plant
Leveling legs provide a sturdy base once in place

12 Introduction
17"W × 21"L seal area
Scrap unwind automatically wraps up the scrap film left from the sealer
Easy to use design requires minimal training and maintenance
Maximum film width up to 22"
Maximum film roll O.D. up to 12"
80 PSI
Available in 220 V
Dimensions
See Machine Dimensions in Specifications table on page 10 for overall machine width,
height, and length.
VSA1721

Installation 13
Unpacking
Thoroughly inspect the equipment and packaging immediately on arrival.
Carefully remove the outer protective shipping wrapper. Inspect the machine for any
damage that may have occurred during transit. If goods are received short or in
damaged condition, it is important that you notify the carrier’s driver before they leave
your company and insist on a notation of the loss or damage across the bill of lading.
Otherwise no claim can be enforced against the transportation company. Please note
that a copy of this document is attached to the outside of every crate.
If concealed loss or damage is discovered, notify your carrier at once and request,
insist, on an inspection. This is absolutely necessary. A concealed damage report must
be made within ten (10) days of delivery of shipment.
Unless you do this, the carrier will not entertain any claim for loss or damage. The agent
will make an inspection and grant a concealed damage notation. If you give the
transportation company a clear receipt for the goods that have been damaged or lost in
transit, you do so at your own risk and expense.
All claims must be filled within five (5) months of the delivery date or the carrier will not
accept them.
We are willing to assist you in every reasonable manner to help you collect claims for
loss or damage. However, this willingness on Eastey’s part does not make Eastey or its
parent or related companies responsible for collections or claims or replacement of
equipment damaged or lost in transit.
Loading and Unloading Instructions
The machine is fully crated on pallets.
Use a forklift with adequate capacity to lift the machine from the pallet.
(Forklift extensions may be required to repack equipment.)

14 Installation
Installation
Lift the machine up and off of the shipping pallet.
CAUTION! The VSA series L-sealer is heavy and will require a forklift,
floor crane, or several people to move safely off the shipping
pallet. Use proper equipment when lifting the L-sealer and
ensure it is secure and will not shift while being moved off
the shipping pallet.
Place the sealer in the desired location with the required electrical power source
available. (See power requirements for the specific model in the Specifications table.)
Make sure the electrical wiring is adequate to provide the required voltage. If the voltage
provided is too low, the equipment will not operate correctly.
Selecting the proper location is one of the most important considerations for initial
setup. When selecting the location, take into consideration the following factors.
1. Adequate power supply nearby?
2. Adequate air supply (clean and dry) nearby?
3. Where is the sealer in relation to the power source?
4. Where is the sealer in relation to the tunnel and any conveyor(s) necessary to
move the wrapped product? (Alignment with packaging line.)
5. Convenience for the operator.
If there is any doubt, get qualified assistance with your initial installation.
Location Requirements
When installing the L-sealer please be aware of the following considerations:
1. The surface on which it is located is flat and level.
2. Conveyor or packing table height.
3. Alignment with packaging line.
When the L-sealer is positioned in the operating location you will need access to:
1. Control panel switches: On/Off switch, dwell timer, conveyor timer.
2. Height and width adjustments.
3. Film unwinder.

Installation 15
All units are equipped with a takeaway conveyor to move sealed product out the exit of
the L-sealer. Provision should be made for exiting packages. For example, a table or bin
where packages that have been sealed will be placed until they can be picked up, or a
conveyor that will move them to the tunnel.
If the L-sealer is part of a longer packaging line, take into consideration the infeed
conveyor and exit roller height in relation to adjacent machinery.
The machine should be placed on a flat, level floor so that it does not rock or move. We
recommend that the leveling feet be used to level the machine.
Set up the L-sealer and move it to its location. The casters allow easy movement over
smooth flat surfaces. If you need to lift the unit to move it, you will need to use a fork lift
and may require fork extensions to move it to its location.
CAUTION! If the L-sealer must be lifted for moving, use proper
equipment when lifting and moving it to ensure it is secure
and will not shift.
When the L-sealer has been moved to its location, block the wheels to prevent rolling
while adjusting the leveling legs to raise and level the machine in its permanent location.
A power cord (with optional electrical plug) should be installed by a licensed electrician.
Connect the air line to the regulator.
CAUTION! Before operating, ensure the following.
1. All shipping ties are removed.
2. All personnel are clear of the equipment.
3. Electrician has stated that all electrical work is complete.
4. Adjust all controls according to the settings sheet.
Refer to instructions in the Operation section for instructions to power up or shut down
the machine.

16 Operation
Operation
Controls for the L-Sealer are located in the Control Panel box above the sealing area.
Control Panel
Controls are arranged along the front side of the Control Panel. Controls are listed and
explained below, beginning at the left and continuing to the right.
Power Lamp —Indicates power and is illuminated when power is on. Indicates whether
machine is connected to power and the Main Power switch at far right of the panel is
turned to the On position.
Safety Device —Indicates when any safety shield guard door or scrap takeup spool
door is open or if seal head safety limit switches have been activated. This light blinks
red when any of these conditions occur. To return the button to non-blinking state,
remove the cause of the safety fault and then press the button to shut it off.
Operation —Green light indicates the machine is powered on and ready for operation
or operating. Use the Working Switch as described below to start or stop automatic
operation.
Working Switch (Off / On) —Switch is used with the green Operation button to start
running automatically. To start automatic operation, turn this switch to the On position
and press the green Operation button.
E-Stop –In the event of an emergency, press in the large red mushroom shaped E-
Stop button. This brings the system to a halt in a way to avoid damage or excessive film
waste. In addition to the E-Stop on the Control Panel, there is also an E-Stop at the
outer corner of the machine at the Infeed End of the machine. To return the machine
back to normal operation, turn the activated E-Stop button so both E-Stops are out, and
then turn the Working Switch to the On Position and press the green Operation button.
POWER
LAMP
SAFETY
DEVICE
OPERATION E-STOP
WORKING
WHITE GREEN
RED
RED
M.D.THERMO
MAIN POWER
T.D.THERMO SIMATIC PANEL
TOUCH
°F °F
FIRST IN QUALITY. BUILT TO LAST.
[phone] WWW.EASTEY.COM
PF
PV
SV
PV
SV
PF
ON
OFF ON

Operation 17
M.D. Thermo —Temperature controller for the L-Sealer heat element that is aligned
with the Machine Direction (M.D.). More specific information about setting the M.D.
temperature controller is provided in the pages following explanation of use of the
Operator’s Panel.
T.D. Thermo —Temperature controller for the L-Sealer heat element that is aligned
cross-wise or transverse to the Machine Direction. More specific information about
setting the T.D. temperature controller is provided in the pages following explanation of
use of the Operator’s Panel.
Operator’s Panel —The operator’s panel is a fully functional color touch screen. A
technical name used for this is the Human Machine Interface (HMI). It displays current
status information and displays buttons for configuring and controlling the system and
obtaining system messages and status information. More detail about using the
Operator’s Panel is explained in the following pages.
Main Power Switch —Use to turn main power to the automatic L-Sealer on or off.
CAUTION! When the power is turned on be aware of sealer hot surfaces
and moving belts and rollers.
Other Control Features
Film Unwinder —The film unwinder is inside the upper transparent enclosure located
to the right of the Control Panel and above the product infeed conveyor and film
separation/inversion area.
Pin Perforator —The pin perforator is located inside the same enclosure with the Film
Unwind. The Pin Perforator is synchronized with the film during normal operation. It
creates holes in the film (to allow air to escape during shrinking). The lever on the
outside of the enclosure at the infeed end is the Perforator Release Lever.
Perforator Release Lever —The Perforator Release Lever allows the perforator to be
disengaged temporarily when necessary, to allow the film to be threaded.
Infeed Conveyor —The infeed conveyor is used facilitate insertion of the product
between the bottom and top layers of film and transport the product into the seal area.
Width and Height Adjustment —The infeed conveyor is adjustable for width to
achieve proper placement of the total width of the package, thereby allowing the product
to be placed precisely in the seal area and film each time. Infeed film height adjustment
allows the height of upper film inverter triangle to be changed for differing heights of
product.

18 Operation
Operator’s Panel
As the machine starts up, it will display information on the Operator’s Panel such as the
current operating system version and will display a graphical progress indicator as the
operating system software is loaded. The Operator’s Panel screen may appear blank
momentarily and then eventually display the Eastey company name.
When the Operator’s Panel displays the Eastey company name, touch the screen
anywhere within the large rectangle with your finger.
Note: The sensitivity of the screen is such that your finger needs to
be in contact with the screen for a fraction of a second
longer than just a quick tap. If you tap the screen too quickly,
the touch screen sensor may not sense or respond to it.
Using the Touch Panel Interface
Once you have touched the Eastey screen, the touch panel will display the tabbed
interface and you will be able to work with the tabbed interface of the Operator’s Panel.
TOUCH
“Other” Tab
Working Tab
Setting Tab
TOUCH

Operation 19
The touch panel interface is organized into three tabbed pages labeled: Other, Working,
and Settings. To view or enter information in any of the tabs, touch the tab label area
with your finger.
Working Tab
The Working tab is normally active during normal operation. (If not, you can view it by
touching the tab label, Working, on the touch screen.)
The Working tab shows the name of the product currently being run, and a running
counter of the number of units that have been sealed using the current product settings
or recipe. Buttons on the screen allow you immediate actions, such as to reset the
counter, and override certain functions. For example, to manually feed the product and
to seal it manually.
Setting Tab
Touch the screen in the Setting tab to view and work with settings. The Setting tab
allows you to view or set up parameters for products for semi-automatic operation.
Tab areas at top for
Other, Working, and
Setting areas of the
control Interface.
A named and
saved group of
settings, or
“recipe,” defined
and selected for
the specific current
product being run.
Reset counter
button —
Resets counter
to zero.
Counter keeps
track of the number
of items of the
product for which
seals have been
made.
Temperature
controller On / Off
buttons for heat
elements in each
direction
(transverse and
machine direction).
Move seal
center line up.
Move seal
center line
down.
Working tab is selected; tab contents are
visible; we are currently working in this tab
Manual feed
button.
Manual seal
activation button.

20 Operation
To Create, Name, and Save a Recipe
Settings define sealing requirements determined by shape and size of a product and
are called a recipe. Up to 10 recipes can be defined and saved at any time and are
indexed as indicated by Product Number. A Product Name can be given to each recipe
for convenience of quick reference.
1. If the content of the Setting tab is not already visible, touch the Setting tab label
at the upper right of the Operator’s Panel screen to access the Setting tab.
2. Touch the Selection button to access the Recipe screen. (Combined, the two
pages of the Recipe screen allow you to name, define, and save up to ten
recipes at a time.)
Up to 10 recipes
(groups of
settings, each
for a different
product) can be
saved at any
time
Setting tab is
selected.
Touch Selection
button to access
recipe screens.
Displays the
Product Name the
recipe is for.
Vertical sensor
button. See
notes that follow
for when to use.
Horizontal sensor
button. See notes
that follow for when
to use.
Infeed conveyor
speed selection
Enables or disables
feature for close
coordination of
infeed and outfeed
conveyors required
for small packages.
Use to key
information directly
into parameter
memory if required.
Touch to access
next page of
parameter
settings.