Nordson_EFD_Centrifuge_Operating_Manual - 第5页
5 www .nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9006 Sales and service of EFD dispensing systems are available worldwide. Halogenated Hydrocarbon Solv…
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www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9006
Sales and service of EFD dispensing systems are available worldwide.
This statement provides personal and equipment safety notices for EFD dispensing products excluding the Ultra® TT dispensing robot.
For the safety statement on the Ultra TT dispensing robot, please see the Ultra TT user’s guide.
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 cover 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.
The safety messages that follow have CAUTION level hazards.
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 equipment-specific 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
Maximum air input pressure 6.9 bar (100 psi). Excessive air input pressure may damage the equipment.
BURST PRESSURE
Maximum air input pressure 6.9 bar (100 psi). Burst pressure 20.7 bar (300 psi). Excessive air input pressure may
damage the equipment.
RELEASE PRESSURE
Release pressure before opening. Maximum pressure 2.0 bars (30 psi). Release hydraulic and pneumatic pressure
before adjusting or servicing pressurized systems or components.
CAUTION
WARNING
EFD Product Safety Statement
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www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9006
Sales and service of EFD dispensing systems are available worldwide.
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 your material MSDS 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 safety 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 this 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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www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9006
Sales and service of EFD dispensing systems are available worldwide.
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 EFD equipment will be voided if instructions for installation, operation and service are not followed.
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 or 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.
• Know where emergency stop buttons, shutoff valves and fire extinguishers are located.
• Clean – Apply a small amount of light detergent onto a moist cloth and wipe surface of unit lightly,
cleaning any stains or spilled adhesive.
• Maintain – Only use clean dry air and regulated power supply to unit. Equipment does not require any
other regular maintenance.
• Test – Verify operation of features and performance of equipment using the appropriate sections of this
user guide. A faulty or defective unit should be returned to EFD or representative for refurbishment.
• Use only replacement parts that are designed for use with original equipment.
Contact your EFD representative for information and advice.
• Caution: Use EFD filter/muffler (P/N 7016875) or wear adequate ear protection when operating the
vacuum in close proximity for a prolonged period of time.