Nordson MicroCoat MC800 Series Operating Manual

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MicroCoat MC800 Series System

Operating Manual

™

Original Instructions

Electronic pdf files of Nordson EFD

manuals are also available at

www.nordsonefd.com

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Summary of Contents for Nordson MicroCoat MC800 Series

Page 1 MicroCoat MC800 Series System Operating Manual ™ Original Instructions Electronic pdf files of Nordson EFD manuals are also available at www.nordsonefd.com...
Page 2 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.
Page 3: Table Of Contents
MC687M 19 Liter Tank Reservoir ..........................30 MC685M and MC686M 3.8 and 7.5 Liter Tank Reservoir ..................30 Troubleshooting ................................31 Technical Data ................................32 Controller Air Schematic ............................32 Oil Flow Schematic ..............................32 www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 4: Introduction
Our goal is to build not only the finest equipment but also to build long-term customer relationships founded on superb quality, service, value and trust. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 5: Nordson Efd Product Safety Statement
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. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 6: Halogenated Hydrocarbon Solvent Hazards
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. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 7: Intended Use
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.
Page 8: Fire Safety
• 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.
Page 9: Important Disposable Component Safety Information
Disconnect and lock out system electrical power. If using hydraulic and pneumatic shutoff valves, close and relieve pressure. 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.
Page 10: Specifications
Lubricant inlet hole 1/8 NPT mounting, 6 mm tapped hole Operating frequency Up to 60 per minute Nozzle diameter 1.17 mm (0.046") U.S. Patent #D-398, 705 www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 11: Microcoat Tank Reservoirs
*Includes two float switches: mid-level warning indicator,and low level indicator for press shutdown. 4000FLT MC Filter Elements (7017347) Item Specification Internal filter element Resin impregnated cellulose media Micron filter size 10 micron nominal www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 12: Declaration Of Conformity
MicroCoat MC800 Series System Declaration of Conformity www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 13: How The System Operates
Lubricant flow can be adjusted independently for each valve via flow controls on the front of the MC800 controller. Control air (On) Control air (Off) Lubricant Nozzle air Nozzle air (Off) (On) Closed Open www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 14: Controller Features
Each blue ring on the stem coming out of the middle of the knob indicates one complete revolution. Turn counterclockwise to increase flow. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 15 Lubricant from the tank reservoir enters the manifold through this port. Control Air Input from Solenoid Activates the system when the press begins stamping. Minimum 4.14 bar (60 psi) required. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 16: Tank Reservoir Features
Ported threads relieve any residual reservoir air pressure when cap is loosened. Drain Plug (not shown) Lubricant Inline Filter Bleed Valve Valve releases air after filter replacement. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 17: System Assembly
The MC785M-WF is recommended for spray widths from 2.0" to 6.0". NOTE: Spray width coverage may vary depending on the viscosity and surface tension of the fluid. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 18: Installation / Removal Of Flow Control / Block-Off Plug From Manifold
/min (2.0 cfm) at 4.14 bar (60 psi). Cut the control air hose at a convenient location and install the solenoid as shown. Connect the solenoid wires to the press control circuit. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 19: Press Air Solenoid Diagram
AC solenoid cord set 7022162 24 volt AC solenoid 7008016 DC solenoid cord set 7022159 100 volt AC solenoid 7022160 120 volt AC solenoid 7022161 220 volt AC solenoid www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 20: Connect The Valve Hoses
3/4 turn. Refer to page 22 to wire the press Emergency Stop Circuit and to connect the low level switch cable to the controller. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 21: System Assembly Diagram
Air manifolds for single / dual Tank reservoir Single valve 4 mm 6 mm Dual valve 4 mm 6 mm LVLP valve Lubricant Nozzle air Control air www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 22: Connect The Emergency Stop Circuit
Emergency Stop Circuit located on the press. Connect to the Emergency Stop Pressure switch and low level Circuit located on the switch ratings: 20VA 240V press. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 23: System Setup
(counterclockwise) to fill the hose and prime the valve. When the lubricant flows in a steady stream, the valve is primed. Close the Flow Control (turn clockwise). www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 24: Adjust The Spray
• Replace lubricant filter (#7017347) every 6 months or 1000 hours of operation. • Dispose of used oil filters in accordance with local environmental regulations. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 25: Spray Valve Maintenance
Reinstall the nozzle, air cap and air cap retainer. The air cap retainer nut should be tightened with a wrench to prevent loosening due to press vibration www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 26: Part Numbers
7023849 MC687M 19 liter (5 gal) stainless steel tank with low-level float switch 7023850 MC687M-DFS 19 liter (5 gal) stainless steel tank with low-level float switch www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 27: Accessories
43" H x 20" W. Valve Alignment Tool 7023866 Use to position the valve to provide exact spray coverage. Includes (3) standard and (3) wide fan templates. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 28: Replacement Parts
MC785M-WF: Wide fan air cap .046" #7021778 Tubing for MC785M #7008007 4 mm — black #7022171 4 mm — clear Air cap retainer #7008006 4 mm — white nut #7021599 www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 29: Mc800 Controller
ON / OFF Valve control air Regulator 0–30 psi Tank air Auto/Run Constant air input Manual/Setup (60 psi min.) Valve nozzle air Control air input from solenoid (60 psi min.) www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 30: Mc687M 19 Liter Tank Reservoir
Nickel-plated brass drain plug 7020429 Stainless steel float switch kit (includes connector, wiring & strain reliefs) 7022156 Lubricant filter kit 7017347 Lubricant filter element, (4) per box www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 31: Troubleshooting
Clean the needle and nozzle, and replace any worn or damaged parts. Ensure nozzle is tight to seat the needle properly. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 32: Technical Data
Manual/Setup 4.1 bar (60 psi) min. Valve nozzle air Control air input from solenoid 4.1 bar (60 psi) min. Oil Flow Schematic Flow controls Fluid Pressure outlets switch Fluid inlet www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 33 MicroCoat MC800 Series System Notes www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Page 34 This warranty is valid only when oil-free, clean, dry, filtered air is used. Nordson EFD makes no warranty of merchantability or fitness for a particular purpose. In no event shall EFD be liable for incidental or consequential damages.