SC_450 PreciseCoat Conformal Coating Jet_Rev_04.pdf - 第12页

SC-450 PreciseCoat C onformal C oating J et Safety 6 © 2024 Nords on Corporation 2.6 Disposal Dispose of equipment and materials used in operatio n and servic in g in acc ordance with local r egulations. Depending on the…

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SC-450 PreciseCoat Conformal Coating Jet Safety
© 2024 Nordson Corporation 5
• When working with multiple fluids, refer to the SDS to ensure the materials are compatible.
• If possible, save or recycle unused materials. Refer to the SDS before saving or recycling
unused materials.
• DO NOT dispense toxic fluids (materials with a TLV of 200 ppm or lower).
2.4.3 Preventing Applicator and Workpiece Damage
• Immediately press the Emergency Machine Off (EMO or E-Stop) button on the coating
system if the coating system, SC-450 PreciseCoat Jet, or a workpiece is in danger of
being damaged.
• Use standard Electrostatic Discharge (ESD) precautions when working near sensitive
components. Always wear a grounding strap and connect it to the ESD ground before
handling workpieces and/or equipment.
• Perform all recommended SC-450 PreciseCoat Jet maintenance procedures at the
suggested intervals.
• Immediately contain and clean up any caustic or conductive fluid spills as recommended in
the material manufacturer’s SDS.
• If fluid gets into internal portions of the SC-450 PreciseCoat Jet (that are not normally
wetted), immediately contact Technical Support.
• Use only replacement parts that are designed for use with the original equipment.
WARNING!
The SC-450 PreciseCoat Jet is a precision instruments of inherently safe design.
The use of any coating fluid and the related choice of solvent for cleaning, as well
as all associated safety precautions, is the responsibility of the end-user. Refer to
the SDS for recommendations on personal protective equipment and safety
practices.
2.5 Decommissioning
Table 2-1 Recommended Decommissioning Procedures
Component Disposition
Aluminum Parts Recycle aluminum panels, shelves, doors, and hardware.
Steel Parts Recycle steel parts and hardware.
Copper Wiring Recycle copper wiring.
Electronic Components Discard in accordance with local safety/environmental regulations.
Pneumatic Components
Recycle or discard in accordance with local safety/environmental
regulations.
Printed Circuit Boards Discard in accordance with local safety/environmental regulations.
Plastics
Recycle or discard in accordance with local safety/environmental
regulations.
SC-450 PreciseCoat Conformal Coating Jet Safety
6 © 2024 Nordson Corporation
2.6 Disposal
Dispose of equipment and materials used in operation and servicing in accordance with local regulations.
Depending on the fluid dispensed and cleaning materials used, the following items may contain
substances whose disposal might be regulated:
• Dispensing Needles
• Fluid Body
• Fittings
2.7 Emergency Shutdown
In the event of an emergency or malfunction, press the Emergency Machine Off (EMO or E-Stop) button
on the coating system and perform the following steps:
• Disconnect and lockout system electrical power. Close hydraulic and pneumatic shutoff
valves and relieve pressure.
• Identify the reason for the malfunction and correct it before restarting the system.
2.8 Safety Warning Labels
Safety warning labels on your equipment point out areas where personnel must use extreme caution to
prevent serious injury and property damage. Refer to the applicable coating system Installation,
Operations, and Maintenance Manual for important safety information and coating system label locations.
WARNING!
Comply with all safety warning labels on the coating system and optional
equipment or serious injury to personnel or damage to the coating system may
occur. Replace worn or damaged labels.
© 2024 Nordson Corporation 7
3 Installation and Configuration
3.1 Overview
The SC-450 PreciseCoat Jet is designed for use on Nordson Select Coat Series Coating Systems. This
section includes the following instructions:
•
Unpacking the SC
-
•
Installing the
Fluid
Needle
•
Installing the
SC
-
450 PreciseCoat Jet
•
SC
-
450
EasyCoat Configuration
• Pneumatic, Electrical, and Fluid
Connections
3.2 Safety First
Operation of the SC-450 PreciseCoat Jet involves air pressure, electrical power, mechanical devices, and
the use of hazardous materials, and sometimes may involve heat. It is essential that every person
servicing or operating the applicator fully understands all hazards, risks, and safety precautions. See
Section 2 - Safety for additional information.
WARNING!
Allow only qualified personnel to perform the following tasks. Follow the safety
instructions in this document and all other related documentation.
WARNING!
Ensure the fluid system is completely depressurized prior to loosening any fittings
in the fluid path. Failure to do so may cause serious injury to personnel.
3.3 Unpacking the SC-450 PreciseCoat Jet
Every care has been taken when packaging the SC-450 PreciseCoat Jet. However, we recommend that
you look for obvious damage and verify contents against the packing slip.
Retain the case for storage of the SC-450 PreciseCoat Jet and accessories. Retain shipping cartons for
future use. If an item needs to be returned to Nordson, obtain a Return Material Authorization (RMA)
number from Technical Support, see 7.3 Parts Ordering Information.