Eastey ET1608-30 User manual

ET
Shrink Tunnels
Performance Series
User Guide
AIRFLOW C ONT ROL
0
10
20
30
40 50 60
70
80
90
100
ET1608-30, ET1610-36,
ET1610-48 & ET2010-36

ET
Shrink Tunnels
Performance Series
User Guide
Revised 06/05/2017
P/N ET000900 Rev A
Copyright and Trademarks
Copyright ©2017 Eastey Enterprises
All rights reserved. All trademarks and brand names
are the property of their respective owners.
Eastey
7041 Boone Ave. N.
Brooklyn Park, MN 55428
Phone: [phone]; Fax [phone]
www.eastey.com
ET1608-30, ET1610-36,
ET1610-48 & ET2010-36

Contents
Safety .............................................................................................................................7
Explanation of Symbols.................................................................................................9
Introduction .................................................................................................................10
General System Description........................................................................................10
Specifications..............................................................................................................11
Dimensions .................................................................................................................13
Unpacking....................................................................................................................15
Installation ...................................................................................................................16
Location Requirements ...............................................................................................17
Operation.....................................................................................................................18
Control Panel ..............................................................................................................18
Controls.......................................................................................................................19
Sequence of Operation...............................................................................................20
Adjustments ................................................................................................................21
Temperature Controller Settings (ETC00011).............................................................21
To Change the Set Value............................................................................................22
Maintenance ................................................................................................................24
Preventative Maintenance...........................................................................................24
Conveyor Belt Tension Adjustment.............................................................................25
Replacing Conveyor Components...............................................................................25
Replacing Tunnel Components...................................................................................27
Wire Belt Repair Splicing.............................................................................................29
Troubleshooting..........................................................................................................34
Parts List......................................................................................................................40
Appendix A: Electrical Schematic .............................................................................42
Panel Layout...............................................................................................................42
Electrical Schematic, ET1610-36/48 Variable Speed, 220V 40/50A / 480V 20/25A
Single-Phase...............................................................................................................43
Electrical Schematic, ET1610-36/48, Variable Speed 220V, 25A, 3-Phase................45
Electrical Schematic, ET2110, 220V, 40A, Single-Phase ..........................................47
Electrical Schematic, ET2010, 220V, 25A, 3-Phase ...................................................49
Warranty Statement ....................................................................................................51
Customer Support.......................................................................................................53

Safety 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. The part you, the user, play
through proper installation and maintenance procedures is of far greater importance
than our design. Only properly trained individuals following rigidly enforced safety rules,
as recommended by applicable national and local safety code organizations 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.
Do not by-pass any factory-designed safety features such as guards, interlocks,
switches, etc.
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 convers and guards in place.
The internal mechanism of most packaging machinery contains numerous shear,
pinch, and in-running nip point, many of which are capable of causing severe injury
and permanent disfiguration.

8 Safety
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.
Tunnel sides and conveyor surfaces 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 Corporation 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. Outdoor use is not recommended.
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.

Safety 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.
Electrical shock hazard. Indicates electrical shock danger from exposed or
broken wires or electrical components. Only a trained electrician can
uncover the electrical panel or box.
Burn hazard. Indicates a hot surface. Do not place your hand on or touch
the hot surface, as doing so could result in burns. Shut down the machine
and allow the surface to cool before touching surface.
Pinch hazard. Do not place your hands or any object on the moving
mechanism. Shut down the machine before performing maintenance.
Moisture hazard. Keep equipment dry. This equipment is designed for
indoor operation in a typical clean, dry factory environment, protected from
rain and moisture. Do not operate the machine in any extremely wet or oily
environment that may exceed operating specifications.

10 Introduction
Introduction
General System Description
Shrink
Tunnel
Entrance
Model ET2010-36
Model ET1610-36 &
Model ET1610-48
Conveyor
Idler
End
Model ET1608-30
Shrink
Tunnel
Exit End
Conveyor
Drive End
Vent
Slots
Control
Panel
Base /
Frame
Leveling
Legs
Casters
Leveling Legs
Shrink
Tunnel
Entrance
Conveyor
Idler
End
Base /
Frame
Leveling
Legs
Casters
Leveling Legs
Shrink
Tunnel
Entrance
Conveyor
Idler
End
Shrink
Tunnel
Exit End
Conveyor
Drive End
Control
Panel
Casters
Leveling
Legs
Base /
Frame
AIRFLOW C ONT ROL
0
10
20
30
40 50 60
70
80
90
100