Nordson_EFD_P-Jet_SolderPlus_Operating_Manual.pdf
Liquidyn P-Jet SolderPlus Jet Valve Operating Manual ™ Electronic pdf files of Nordson EFD manuals are also available at www.nordsonefd.com WATCH VIDEOS www.nordsonefd.com/LQMaintVideos
Liquidyn P-Jet SolderPlus Jet Valve
Operating Manual
™
Electronic pdf files of Nordson EFD
manuals are also available at
www.nordsonefd.com
WATCH VIDEOS
www.nordsonefd.com/LQMaintVideos
Liquidyn P-Jet SolderPlus Jet Valve
2 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
You have selected a reliable, high-quality dispensing system from Nordson EFD, the world leader in fluid
dispensing. The Liquidyn
®
P-Jet SolderPlus
®
jet valve 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 Liquidyn P-Jet SolderPlus valve.
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
50years 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 Jamie.Clark@nordsonefd.com.
I guarantee that we will resolve any problems to your satisfaction.
Thanks again for choosing Nordson EFD.
Jamie Clark, Vice President
Jamie
Liquidyn P-Jet SolderPlus Jet Valve
3www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Contents
Contents ..........................................................................................................................................................................3
Introduction .....................................................................................................................................................................5
How the Valve Operates ..............................................................................................................................................5
How the Valve is Controlled.........................................................................................................................................5
Nordson EFD Product Safety Statement ........................................................................................................................6
Halogenated Hydrocarbon Solvent Hazards ...............................................................................................................7
High Pressure Fluids ....................................................................................................................................................7
Qualified Personnel ......................................................................................................................................................7
Intended Use ...............................................................................................................................................................8
Regulations and Approvals ..........................................................................................................................................8
Personal Safety ............................................................................................................................................................8
Fire Safety ....................................................................................................................................................................9
Preventive Maintenance ..............................................................................................................................................9
Important Disposable Component Safety Information ..............................................................................................10
Action in the Event of a Malfunction ..........................................................................................................................10
Disposal .....................................................................................................................................................................10
Equipment-Specific Safety Information .....................................................................................................................11
Specifications ................................................................................................................................................................12
Operating Features ........................................................................................................................................................13
Installation .....................................................................................................................................................................14
Unpack the System Components ..............................................................................................................................14
Assemble the Valve (Initial Assembly)........................................................................................................................15
Change the Fluid Body or Tappet (Optional) .............................................................................................................16
Set the Tappet Concentricity .....................................................................................................................................18
Install a Nozzle Heater (Optional) ...............................................................................................................................20
Mount the Valve .........................................................................................................................................................21
Connect Cables .........................................................................................................................................................22
Connect the Air Supply ..............................................................................................................................................23
Installation Example ...................................................................................................................................................24
Initial Startup ..............................................................................................................................................................25
Parameter Settings ....................................................................................................................................................26
Recommended Setup Adjustments ...........................................................................................................................27
Tappet Adjustment ....................................................................................................................................................28
Adjusting the Force Screw .....................................................................................................................................28
Adjusting the Stroke ...............................................................................................................................................29
Service ...........................................................................................................................................................................30
Recommended Maintenance Schedule.....................................................................................................................30
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