Nordson EFD Liquidyn P-Jet SolderPlus Operating Manual
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Nordson EFD Liquidyn P-Jet SolderPlus Operating Manual

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Summary of Contents for Nordson EFD Liquidyn P-Jet SolderPlus

  • Page 1 Liquidyn P-Jet SolderPlus Jet Valve Operating Manual ™ 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

    Valve Cleaning ................................30 Shut Down the System ............................31 Disassemble the Valve ............................31 Clean the Valve Components ..........................32 Assemble the Valve (After Cleaning) ........................33 Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 4 Appendix B, P-Jet SolderPlus Valve Interface Overview ....................43 Electrical Control................................43 Optional Nozzle Heater Control ..........................44 Pneumatic Control ..............................45 Valve Configuration Options ............................45 Appendix C, Special Instructions for Solder Paste Dispensing ..................46 www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 5: Introduction

    The Liquidyn P-Jet SolderPlus pneumatic micro-dispensing jet valve system is designed for the non-contact dispensing of EFD SolderPlus solder paste. Nordson EFD solder paste is pre-qualified for use with the SolderPlus valve, making it an ideal choice for a complete jet dispensing system for solder.

  • Page 6: 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 7: 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 8: 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 9: 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 10: 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 11: Equipment-Specific Safety Information

    • Operate heaters (optional) within the approved temperature range only. Refer to “Specifications” on page 12. • Use only heaters that are distributed by Nordson EFD specifically for this micro-dispensing valve. • Adhere to the maintenance intervals specified under “Service” on page 30.

  • Page 12: Specifications

    >97% (dispensing tolerance <3%) Service life >100,000,000 cycles Product classification IP65 Installation category II Compressed air quality class Pollution degree DIN ISO 8573-1, class 5 Approvals www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 13: Operating Features

    Liquidyn P-Jet SolderPlus Jet Valve Operating Features The Liquidyn P-Jet SolderPlus micro-dispensing valve is shipped with the components shown under “Unpack the System Components” on page 14, along with any additional configuration selections and accessories. The valve can be uniquely configured to achieve the best dispensing result for your material and application.

  • Page 14: Installation

    Open-end wrench for 6 mm tappet nut Hex wrench for 1.5 mm adjustment knob Tappet alignment tool Concentricity tool (Not shown) SolderPlus solder paste and optional components (ordered and shipped separately) www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 15: Assemble The Valve (Initial Assembly)

    • Position the nozzle retaining nut in the nozzle heater and then use the heater key to tighten the nozzle retaining nut. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 16: Change The Fluid Body Or Tappet (Optional)

    • Unscrew and remove the four screws that secure the fluid body. • Carefully remove the fluid body without damaging the tappet. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 17 (while the tappet alignment tool is still installed). Torque: 0.1 N•m (0.7 ft-lb) maximum • Remove the tappet alignment tool from the fluid body. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 18: Set The Tappet Concentricity

    • Use a hex wrench to loosen the locking set screw. knob • Turn the stroke adjustment knob counterclockwise until it stops. • Tighten the locking set screw to secure the knob. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 19 1–6 (including turning the stroke adjustment knob back when removing / installing the concentricity tool). • Average all three measurements. An acceptable tappet concentricity is <75 µm. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 20: Install A Nozzle Heater (Optional)

    Torque for a steel nozzle: 1.2 N•m (10.6 in.-lb) hand. Be sure to connect the heater Torque for a plastic nozzle: 0.5 N•m (4.4 in.-lb) cable plug in the correct orientation. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 21: Mount The Valve

    Quick-release fastener M4 x 30 mounting Lever (secures the hook) screws (for mounting onto a socket; not included) Example of the quick-release mounting option www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 22: Connect Cables

    T10 = Liquidyn T10 or T20 heater controller V10 = Liquidyn V10, V10M, V10D, or M10D controller V200 = Liquidyn V200 controller PLC = Higher-level controller www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 23: Connect The Air Supply

    For the operating pressure, connect 6 mm OD tubing to the plug-in connector on the side of the valve. For the fluid pressure, connect 4 mm or 6 mm tubing to the syringe barrel adapter. NOTE: Nordson EFD recommends installing a precision pressure regulator with a maximum control tolerance of 0.2%.

  • Page 24: Installation Example

    Air pressure source Temperature Precision controller (e.g., pressure Nozzle heater V200, T10) regulator cable Pressure accumulator (at least 0.4 liter) Liquidyn P-Jet SolderPlus valve connection diagram www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 25: Initial Startup

    This section provides recommendations for system startup and operation. System startup for the valve depends on the control unit. If you are using a Nordson EFD Liquidyn valve controller, obtain the controller manual. If you are using higher-level controller, the control is set up by the customer.

  • Page 26: Parameter Settings

    Higher-level controllers may not allow you to enter the exact frequency. If such cases, frequency is set using the length of the pulse and the pause time. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 27: Recommended Setup Adjustments

    Down = lower operating pressure or temperature / tighten screw / smaller diameter Up = greater operating pressure or temperature / loosen screw / larger diameter www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 28: Tappet Adjustment

    Turn the force screw counterclockwise until it stops. Turn the force screw clockwise for 25 clicks (15 clicks = one full turn). Completely tighten the raster element to secure the force screw. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 29: Adjusting The Stroke

    This can be felt when the torque elevates. Turn the knob 270° counterclockwise. Tighten the locking set screw to prevent accidental turning of the knob. Torque: 0.3 N•m (2.7 in.-lb) maximum www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 30: Service

    Regularly perform maintenance on your micro-dispensing valve. Regular maintenance will save you cost-intensive repairs and is a requirement for long valve lifespan. Nordson EFD valves are designed to be maintained easily. All the material-carrying parts can be removed, cleaned, and maintained by the customer.

  • Page 31: Shut Down The System

    • Disconnect the luer lock adapter from the fluid body. • Use the heater key to remove the nozzle retaining nut. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 32: Clean The Valve Components

    Do not damage the holes on the sealing faces of the material carrying components. • Optional: Use an ultrasonic bath to clean the components. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 33: Assemble The Valve (After Cleaning)

    O-ring is covered. • Install the second new (grease-free) O-ring on the tappet on top of the initial O-ring. Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 34 • Tighten the nut with a wrench so that the adapter is ~15° parallel to the straight axis of the valve. Torque: 5 N•m (3.7 ft-lb) maximum Continued on next page www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 35: Replacement Parts

    • Mount the valve and restore the system to normal operation. Replacement Parts Solder Paste Nordson EFD’s comprehensive line of ISO-certified solder paste solutions include high quality printing and dispensing soldering pastes that meet the most stringent application requirements. Visit www.nordsonefd.com/SolderPlusPaste for details or to request a free sample.

  • Page 36: Nozzle And Nozzle Retaining Nuts

    The retaining nut secures the nozzle to the valve. The choice of retaining nut depends on the type of nozzle and whether or not a nozzle heater is installed. Contact your Nordson EFD application specialist for assistance. Nozzle...

  • Page 37: Syringe Barrels And Accessories

    Liquidyn P-Jet SolderPlus Jet Valve Replacement Parts (continued) Syringe Barrels and Accessories Many syringe barrel sizes and accessories are available. Contact your Nordson EFD application specialist for assistance. 5, 6 2, 3 Item Description Configuration Options • Luer lock adapter for 3cc to 50cc syringe barrels •...

  • Page 38: Accessories

    7825020 Quick-release fastener — Two (2) M4 hex screws (minimum length: 10 mm) Customer supplied Precision Pressure Regulator Nordson EFD recommends a dry, oil-free, filtered air supply (40 µm filter grade). Part # Description 7825268 Precision pressure regulator www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 39: Nozzle Heaters

    NOTE: This larger heater element heats the material 7825157 Aluminum farther up into the supply tubing, allowing more fluid to be heated before it is dispensed. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 40: Tools And Supplies

    Standard cleaning kit (order based on O-ring type) 7825194 Perlast 7825196 Viton 7825198 EPDM 7825195 Perlast Expanded cleaning kit (order based on O-ring type) 7825197 Viton 7825938 Tappet alignment tool 7825924 Concentricity tool www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 41: Technical Data

    (0.6") 15 mm 13 mm (0.6") (0.5") SW10 20 mm (0.8") M8 Valve Cable Pin Positions Color Function Brown None Black Valve (+) Blue Valve (-) www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 42: Appendix A, About Non-Contact Dispensing

    At a certain point, it is physically impossible to transfer the required energy to the dispensed material any longer, particularly in the dispensing of highly viscous materials. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 43: Appendix B, P-Jet Solderplus Valve Interface Overview

    The Liquidyn P-Jet SolderPlus pneumatic micro-dispensing jet valve system is designed for the non-contact dispensing of EFD SolderPlus solder paste. The valve can be operated using a Nordson EFD Liquidyn valve controller or directly by the customer via a 24V input using a customer-supplied controller or a programmable logic controller (PLC).

  • Page 44: Optional Nozzle Heater Control

    Nozzle Heater Cable Pin Positions 6-pin plug M5 plug Color Function Brown Heating coil White Heating coil White Not assigned Black PT100 RTD Blue PT100 RTD White Not assigned www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.

  • Page 45: Pneumatic Control

    100 bar (1450 psi) CAUTION Ensure that the pressure limit values for the syringe barrel and air pressure tubing are not exceeded. NOTE: Nordson EFD recommends installing a precision pressure regulator with a maximum control tolerance of 0.2%. Valve Configuration Options •...

  • Page 46: Appendix C, Special Instructions For Solder Paste Dispensing

    Operating pressure (P2) 6 bar (87 psi) Tappet force screw 55 N 55 N (33–35 clicks) Tappet stroke 270° Nozzle heater temperature 38–40° C (100–104° F) www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 47 Return the tappet force screw (stroke) to the correct setting. NOTE: There must be no material between the tappet and the nozzle. Continue with step 7 on page 34. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
  • Page 48 NORDSON EFD ONE YEAR LIMITED WARRANTY Nordson EFD products are warranted for one year from date of purchase to be free from defects in material and workmanship (but not against damage caused by misuse, abrasion, corrosion, negligence, accident, faulty installation or by dispensing material incompatible with equipment) when the equipment is installed and operated in accordance with factory recommendations and instructions.

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