Sealer Sales CN-4520A User Manual

CN-4520A Heat Shrink Tunnel Instruction Manual

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Version 1.3
Last Updated: 5/6/19

General Information

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 Model #

 Serial #

 Purchase Date:

 Reference # (found on packing slip)

 Owner:

Thank you for purchasing our CN-4520A shrink tunnel.

This owner’s manual contains information relating to your machine. The manual will provide you with basic

information concerning both operation and maintenance of your new machine. Please read it carefully as
failure to do so may result in bodily injury and/or damage to the equipment.

Please fill in the information below. You will need this information when ordering replacement parts or
making technical inquiries.

No part of this manual may be duplicated, reproduced, stored in a retrieval system, translated, transcribed, or
transmitted in any form without the express prior written permission of Sealer Sales.

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Important - Please read

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 significance than our designs. Only properly trained individuals following rigidly enforced safety rules,
as recommended by A.N.S.I. and O.S.H.A., should be allowed to operate these machines.

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Unpacking

Thoroughly Inspect Equipment Upon Arrival

If goods are received short or in a damaged condition, it is important that you notify the carrier’s driver
before he leaves your company and insist on a notation of the loss or damage across the face of the freight
bill. Unless this is done, no claim can be enforced against the transportation company.

If concealed loss or damage is discovered, notify the carrier at once and insist on an inspection. This is
absolutely necessary! A concealed damage report must be made no later than ten (10) days from the date the
shipment was delivered. Unless you do this, the carrier will not consider any claim for loss or damage. The

carrier’s agent will then 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 filed within six days of delivery date or carrier will not accept them.

Sealer Sales, Inc. is willing to assist in every possible manner to collect claims for loss or damage; however,
this does not hold Sealer Sales, Inc. responsible for collection on claims or replacement of material.

Do not throw away damaged pallets or box until freight inspection has occurred.

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Safety Instructions

WARNING!

Below are general safety precautions and warnings that should be

understood prior to setting up or operating your equipment. Read and fully understand all instructions and
warnings prior to using this unit. Your safety is most important! Failure to comply with procedures may result
in serious injury or property damage. Remember:

Unsafe practices or unauthorized modifications could result in accidents or property damage. Failure to follow these
safety rules and take necessary precautions can result in serious injury as well as damage to equipment.

 Never operate or service your shrink tunnel until you have read this manual completely and understand it fully.

Make sure 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 of operation.

 Do not tamper with the electrical wiring. Unit operates on 1φ, 220V/240V power. Make sure the heat tunnel is

installed by a qualified electrician in accordance with local electrical codes. Always disconnect the electrical power
before attempting any maintenance to all electrical and/or moving parts.

 In order to prevent injury to personnel and/or machinery, do not increase settings or ratings on either electrical

or mechanical overload safety devices.

 Do not use the shrink tunnel if the power cord, plug or any other parts are damaged. Do not to allow the power

cord to drape into your work area. Check that all parts are operating properly and perform the intended
functions. Check for all other conditions that may affect the operation.

 Reduce risk of unintentional starting. Make sure all switches are in the "OFF" position before attaching to the

power source.

Your personal safety is your responsibility.

 Always disconnect shrink tunnel from power source before servicing, changing accessories or cleaning the unit.
 To provide protection against the risk of electrical shock, the power connection must be properly grounded at all

times.

 Do not leave the shrink tunnel unattended when in use. Disconnect the shrink tunnel from the power source

before leaving the work area.

 Shrink tunnel is used solely for shrinking thermoplastic materials. Using the machine for any other purpose can

cause damage to the machine and operator. Do NOT use the machine for any other purpose other than to
shrink thermoplastic materials. Doing so may result in damage to the machine and injury to the operator.

 The use of certain types of plastic films in sealing and/or shrinking equipment may result in the release of

hazardous fumes due to the 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 must be provided at all times.

 Before operating, please makes sure no foreign objects are located in the tunnel.