Nordson Ultimus I–II Operating Manual

Ultimus I–II High Precision Fluid Dispensers

Operating Manual

™

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

Ultimus I–II High Precision Fluid Dispensers

You have selected a reliable, high-quality dispensing system from Nordson EFD, the world leader in
fluid dispensing. The Ultimus™ high precision fluid dispenser 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 Ultimus dispenser.

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.

Ultimus I–II High Precision Fluid Dispensers

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

Getting Started ................................................................................................................................................................9

Specifications ................................................................................................................................................................10

Features & Controls: Front Panel ..................................................................................................................................11

Features & Controls: Back Panel ..................................................................................................................................14

Initial Test Procedures ..................................................................................................................................................16

Setup for Testing .......................................................................................................................................................16

Testing in Steady Mode .............................................................................................................................................16

Testing in Timed Mode ..............................................................................................................................................17

Testing in Teach Mode ..............................................................................................................................................17

Helpful Hints ..............................................................................................................................................................18

Advanced Features (Memory) .......................................................................................................................................19

To Save a Job Program .............................................................................................................................................19

To Work in a Saved Job Program ..............................................................................................................................19

To Edit or Clear a Saved Job .....................................................................................................................................20

Menu Functions .............................................................................................................................................................21

Units of Pressure / Units of Vacuum..........................................................................................................................21

Language ...................................................................................................................................................................21

Info .............................................................................................................................................................................21

Security Code ............................................................................................................................................................22

Input / Output Connection ............................................................................................................................................23

Voltage Initiate Circuit ................................................................................................................................................23

Mechanical Contact Initiate .......................................................................................................................................23

End-of-Cycle Feedback Circuit .................................................................................................................................23

Pin Function ...............................................................................................................................................................24

Vacuum Calibration ...................................................................................................................................................24

Pressure and Time Calibration ..................................................................................................................................24

Filling the Syringe Barrel................................................................................................................................................25

Filling Procedure for Pourable Low and Medium Viscosity Fluids ............................................................................25

Filling Procedure for Thick Fluids .............................................................................................................................25

Filling Procedure for Watery Fluids and Vacuum Control ..........................................................................................26

Syringe Barrel Loading Alternatives ..............................................................................................................................27

Part Numbers ................................................................................................................................................................28

Accessories ...................................................................................................................................................................28

Replacement Parts ........................................................................................................................................................28

Troubleshooting ............................................................................................................................................................31

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Ultimus I–II High Precision Fluid Dispensers

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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Ultimus I–II High Precision Fluid Dispensers

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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Ultimus I–II High Precision Fluid Dispensers

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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Ultimus I–II High Precision Fluid Dispensers

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.

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Ultimus I–II High Precision Fluid Dispensers

Nordson EFD Product Safety Statement (continued)

Important Disposable Component Safety Information

All Nordson EFD disposable components, including syringe barrels, cartridges, pistons, tip caps, end caps,
and dispense tips, are precision engineered for one-time use. Attempting to clean and re-use components will
compromise dispensing accuracy and may increase the risk of personal injury.

Always wear appropriate protective equipment and clothing suitable for your dispensing application and adhere to
the following guidelines:

• Do not heat syringe barrels or cartridges to a temperature greater than 38° C (100° F).

• Dispose of components according to local regulations after one-time use.

• Do not clean components with strong solvents (MEK, acetone, THF, etc.).

• Clean cartridge retainer systems and barrel loaders with mild detergents only.

• To prevent fluid waste, use Nordson EFD SmoothFlow™ pistons.

Action in the Event of a Malfunction

If a system or any equipment in a system malfunctions, shut off the system immediately and perform the following
steps:

1. Disconnect and lock out system electrical power. If using hydraulic and pneumatic shutoff valves, close and
relieve pressure.

2. For Nordson EFD air-powered dispensers, remove the syringe barrel from the adapter assembly. For Nordson
EFD electro-mechanical dispensers, slowly unscrew the barrel retainer and remove the barrel from the actuator.

3. Identify the reason for the malfunction and correct it before restarting the system.

Disposal

Dispose of equipment and materials used in operation and servicing according to local codes.

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Ultimus I–II High Precision Fluid Dispensers

Getting Started

The Ultimus high precision fluid dispenser is designed to provide complete process control for precise,
repeatable fluid dispensing.

Key features include:

• All-digital, multi-function display with simultaneous readout of air pressure, vacuum, dispense time, and deposit

shot count.

• Unique air management reservoir and high-speed solenoid system for consistent, repeatable deposits.

• Time increment adjustments as small as 0.0001 seconds for precise deposit control.

• Workstation panel to hold a variety of useful accessories, such as a syringe barrel holder.

First Steps

First: Place the dispenser in your work area. The Ultimus is equipped with “stay put” rubber pads. It can be placed
on the benchtop or any flat surface.

Second: Connect to power and air supplies and program the unit. For step-by-step setup instructions, see the
Ultimus Quick Start Guide.

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Ultimus I–II High Precision Fluid Dispensers

Specifications

NOTE: Specifications and technical details are subject to change without prior notification.

Item Specification

Cabinet size 14.3

Weight 2.3 kg (5.0 lb)

Power adapter AC input: 100–240 VAC (+/-10%), ~50/60Hz, 0.6 Amp

End-of-cycle feedback circuits 5–24 VDC, 100 mA maximum

Cycle initiate Foot pedal, finger switch, or 5–24 VDC signal

Cycle rate Exceeds 600 cycles per minute

Time Range: 0.0001–999.9999 s

Input air pressure 5.5–7.0 bar (80–100 psi)

Air output Ultimus I: 0–7.0 bar (0–100 psi)

Pressure readout accuracy Ultimus I: ±0.1 bar (±2.0 psi)

Vacuum 0–1.3 inHG (0–18 inH

Vacuum readout accuracy ±0.15 inHG (±2.0 inH

Ambient operating conditions Temperature: 5–45° C (41–113° F)

Approvals CE, TUV, RoHS, WEEE, China RoHS

W x 18.1H x 17.3D cm (5.63W x 7.12H x 6.82D")

DC output: 24 VDC @ 1.04 Amp

Accuracy: Within ±0.05% of the selected time setting
Repeatability: Less than 16 μsec at any time setting

Ultimus II: 0–1.0 bar (0–15 psi)

Ultimus II: ±0.2 bar (±0.3 psi)

O)

2

O)

2

NOTE: Vacuum readout accuracy is calibrated from 0–0.44 inHG
(0–6inH

2

O).

Humidity: 85% RH at 30° C non-condensing
Height above sea level: 2000 m maximum (6,562 ft)

RoHS标准相关声明 (China RoHS Hazardous Material Declaration)

产品名称

Part Name

外部接口

External Electrical
Connectors

O:表示该产品所含有的危险成分或有害物质含量依照EIP-A,EIP-B,EIP-C

的标准低于SJ/T11363-2006限定要求。

Indicates that this toxic or hazardous substance contained in all the homogeneous materials for this part, according to EIP-A, EIP-B, EIP-C is below
the limit requirement in SJ/T11363-2006.

X:表示该产品所含有的危险成分或有害物质含量依照EIP-A,EIP-B,EIP-C

的标准高于SJ/T11363-2006限定要求.

Indicates that this toxic or hazardous substance contained in all the homogeneous materials for this part, according to EIP-A, EIP-B, EIP-C is above
the limit requirement in SJ/T11363-2006.

有害物质及元素

Toxic or Hazardous Substances and Elements

铅 

Lead

(Pb)

汞 

Mercury

(Hg)

镉 

Cadmium

(Cd)

六价铬

Hexavalent
Chromium
(Cr6)

多溴联苯

Polybrominated
Biphenyls
(PBB)

X 0 0 0 0 0

多溴联苯醚

Polybrominated
Diphenyl Ethers
(PBDE)

WEEE Directive

This equipment is regulated by the European Union under WEEE Directive (2012/19/EU). Refer to

www.nordsonefd.com/WEEE for information about how to properly dispose of this equipment.

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