Nordson EFD Performus I Operating Manual

Performus I Dispensing System

Operating Manual

™

Electronic pdf files of Nordson EFD
manuals are also available at
www.nordsonefd.com

Performus I Dispensing System

You have selected a reliable, high-quality dispensing system from Nordson EFD, the world leader in fluid
dispensing. The Performus™ I dispensing system was designed specifically for industrial dispensing and
will provide you with years of trouble-free, productive service.

This manual will help you maximize the usefulness of your Performus dispensing system.

Please spend a few minutes to become familiar with the controls and features. Follow our recommended
testing procedures. Review the helpful information we have included, which is based on more than
50years of industrial dispensing experience.

Most questions you will have are answered in this manual. However, if you need assistance, please do
not hesitate to contact EFD or your authorized EFD distributor. Detailed contact information is provided
on the last page of this document.

The Nordson EFD Pledge

Thank You!

You have just purchased the world’s finest precision dispensing equipment.

I want you to know that all of us at Nordson EFD value your business and will do everything in our power
to make you a satisfied customer.

If at any time you are not fully satisfied with our equipment or the support provided by your Nordson
EFD Product Application Specialist, please contact me personally at 800.556.3484 (US), 401.431.7000
(outside US), or [e-mail].

I guarantee that we will resolve any problems to your satisfaction.

Thanks again for choosing Nordson EFD.

Tara

Tara Tereso, Vice President

2 www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

Performus I Dispensing System

Contents

Contents ..........................................................................................................................................................................3

Nordson EFD Product Safety Statement ........................................................................................................................4

Halogenated Hydrocarbon Solvent Hazards ...............................................................................................................5

High Pressure Fluids ....................................................................................................................................................5

Qualified Personnel ......................................................................................................................................................5

Intended Use ...............................................................................................................................................................6

Regulations and Approvals ..........................................................................................................................................6

Personal Safety ............................................................................................................................................................6

Fire Safety ....................................................................................................................................................................7

Preventive Maintenance ..............................................................................................................................................7

Important Disposable Component Safety Information ................................................................................................8

Action in the Event of a Malfunction ............................................................................................................................8

Disposal .......................................................................................................................................................................8

Specifications ..................................................................................................................................................................9

Operating Features ........................................................................................................................................................10

Installation .....................................................................................................................................................................11

Unpack Unit ...............................................................................................................................................................11

Connect Air Supply ....................................................................................................................................................11

Connect Power ..........................................................................................................................................................12

Connect Foot Pedal ...................................................................................................................................................12

Attach Syringe Barrel / Dispense Tip ........................................................................................................................12

Connect Air Output ....................................................................................................................................................12

System Setup and Operation ........................................................................................................................................13

Dispensing System Setup .........................................................................................................................................13

Helpful Hints / Suggestions on Settings ....................................................................................................................14

Using the Vacuum Control Feature for Low Viscosity Fluids ....................................................................................15

Filling the Syringe Barrel ............................................................................................................................................16

Filling Procedure for Pourable Low and Medium Viscosity Fluids ............................................................................17

Filling Procedure for Thick Fluids ..............................................................................................................................17

Syringe Barrel Filling Alternatives ..............................................................................................................................18

Part Number ..................................................................................................................................................................19

Accessories ...................................................................................................................................................................19

Replacement Parts ........................................................................................................................................................20

Troubleshooting ............................................................................................................................................................21

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Performus I Dispensing System

Nordson EFD Product Safety Statement

WARNING

The safety message that follows has a WARNING level hazard.

Failure to comply could result in death or serious injury.

ELECTRIC SHOCK

Risk of electric shock. Disconnect power before removing covers and / or disconnect, lock out, and
tag switches before servicing electrical equipment. If you receive even a slight electrical shock, shut
down all equipment immediately. Do not restart the equipment until the problem has been identified
and corrected.

CAUTION

The safety messages that follow have a CAUTION level hazard.

Failure to comply may result in minor or moderate injury.

READ MANUAL

Read manual for proper use of this equipment. Follow all safety instructions. Task- and equipment­specific warnings, cautions, and instructions are included in equipment documentation where
appropriate. Make sure these instructions and all other equipment documents are accessible to
persons operating or servicing equipment.

MAXIMUM AIR PRESSURE

Unless otherwise noted in the product manual, the maximum air input pressure is 7.0 bar (100psi).
Excessive air input pressure may damage the equipment. Air input pressure is intended to be
applied through an external air pressure regulator rated for 0 to 7.0 bar (0 to 100psi).

RELEASE PRESSURE

Release hydraulic and pneumatic pressure before opening, adjusting, or servicing pressurized
systems or components.

BURNS

Hot surfaces! Avoid contact with the hot metal surfaces of heated components. If contact can not be
avoided, wear heat-protective gloves and clothing when working around heated equipment. Failure
to avoid contact with hot metal surfaces can result in personal injury.

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Performus I Dispensing System

Nordson EFD Product Safety Statement (continued)

Halogenated Hydrocarbon Solvent Hazards

Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components.
Under pressure, these solvents can react with aluminum and explode, causing injury, death, or property damage.
Halogenated hydrocarbon solvents contain one or more of the following elements.

Element Symbol Prefix
Fluorine F “Fluoro-”
Chlorine Cl “Chloro-”
Bromine Br “Bromo-”
Iodine I “Iodo-”

Check the Safety Data Sheet (SDS) or contact your material supplier for more information. If you must use
halogenated hydrocarbon solvents, contact your EFD representative for compatible EFD components.

High Pressure Fluids

High pressure fluids, unless they are safely contained, are extremely hazardous. Always release fluid pressure before
adjusting or servicing high pressure equipment. A jet of high pressure fluid can cut like a knife and cause serious
bodily injury, amputation, or death. Fluids penetrating the skin can also cause toxic poisoning.

WARNING

Any injury caused by high pressure liquid can be serious. If you are injured or even suspect an injury:

• Go to an emergency room immediately.

• Tell the doctor that you suspect an injection injury.

• Show the doctor the following note.

• Tell the doctor what kind of material you were dispensing.

Medical Alert — Airless Spray Wounds: Note to Physician

Injection in the skin is a serious traumatic injury. It is important to treat the injury surgically as soon as possible. Do
not delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the
bloodstream.

Qualified Personnel

Equipment owners are responsible for making sure that EFD equipment is installed, operated, and serviced by
qualified personnel. Qualified personnel are those employees or contractors who are trained to safely perform
their assigned tasks. They are familiar with all relevant safety rules and regulations and are physically capable of
performing their assigned tasks.

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Performus I Dispensing System

Nordson EFD Product Safety Statement (continued)

Intended Use

Use of EFD equipment in ways other than those described in the documentation supplied with the equipment may
result in injury to persons or damage to property. Some examples of unintended use of equipment include:

• Using incompatible materials.

• Making unauthorized modifications.

• Removing or bypassing safety guards or interlocks.

• Using incompatible or damaged parts.

• Using unapproved auxiliary equipment.

• Operating equipment in excess of maximum ratings.

• Operating equipment in an explosive atmosphere.

Regulations and Approvals

Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for
Nordson EFD equipment will be voided if instructions for installation, operation, and service are not followed. If the
equipment is used in a manner not specified by Nordson EFD, the protection provided by the equipment may be
impaired.

Personal Safety

To prevent injury, follow these instructions:

• Do not operate or service equipment unless you are qualified.

• Do not operate equipment unless safety guards, doors, and covers are intact and automatic interlocks are
operating properly. Do not bypass or disarm any safety devices.

• Keep clear of moving equipment. Before adjusting or servicing moving equipment, shut off the power supply
and wait until the equipment comes to a complete stop. Lock out power and secure the equipment to prevent
unexpected movement.

• Make sure spray areas and other work areas are adequately ventilated.

• When using a syringe barrel, always keep the dispensing end of the tip pointing towards the work and away
from the body or face. Store syringe barrels with the tip pointing down when they are not in use.

• Obtain and read the Safety Data Sheet (SDS) for all materials used. Follow the manufacturer’s instructions for
safe handling and use of materials and use recommended personal protection devices.

• Be aware of less-obvious dangers in the workplace that often cannot be completely eliminated, such as hot
surfaces, sharp edges, energized electrical circuits, and moving parts that cannot be enclosed or otherwise
guarded for practical reasons.

• Know where emergency stop buttons, shutoff valves, and fire extinguishers are located.

• Wear hearing protection to protect against hearing loss that can be caused by exposure to vacuum exhaust
port noise over long periods of time.

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Performus I Dispensing System

Nordson EFD Product Safety Statement (continued)

Fire Safety

To prevent a fire or explosion, follow these instructions:

• Shut down all equipment immediately if you notice static sparking or arcing. Do not restart the equipment until
the cause has been identified and corrected.

• Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored.

• Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat
monitoring and limiting devices are working properly.

• Provide adequate ventilation to prevent dangerous concentrations of volatile particles or vapors. Refer to local
codes or the SDS for guidance.

• Do not disconnect live electrical circuits when working with flammable materials. Shut off power at a disconnect
switch first to prevent sparking.

• Know where emergency stop buttons, shutoff valves, and fire extinguishers are located.

Preventive Maintenance

As part of maintaining continuous trouble-free use of this product, Nordson EFD recommends the following simple
preventive maintenance checks:

• Periodically inspect tube-to-fitting connections for proper fit. Secure as necessary.

• Check tubing for cracks and contamination. Replace tubing as necessary.

• Check all wiring connections for looseness. Tighten as necessary.

• Clean: If a front panel requires cleaning, use a clean, soft, damp rag with a mild detergent cleaner. DO NOT
USE strong solvents (MEK, acetone, THF, etc.) as they will damage the front panel material.

• Maintain: Use only a clean, dry air supply to the unit. The equipment does not require any other regular
maintenance.

• Test: Verify the operation of features and the performance of equipment using the appropriate sections of this
manual. Return faulty or defective units to Nordson EFD for replacement.

• Use only replacement parts that are designed for use with the original equipment. Contact your Nordson EFD
representative for information and advice.

7www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.