Nordson-EFD-794-Operating-Manual.pdf - 第2页
794 Series Auger Valve | Operating Manual 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 d…
794 Series Auger Valve
Operating Manual
™
Electronic pdf files of Nordson EFD
manuals are also available at
www.nordsonefd.com
794 Series Auger Valve | Operating Manual
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 794 auger 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 794 auger 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 Ferran.Ayala@nordsonefd.com.
I guarantee that we will resolve any problems to your satisfaction.
Thanks again for choosing Nordson EFD.
Ferran Ayala, Vice President
Ferran
794 Series Auger Valve | Operating Manual
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 ...................................................................................................................................................................................4
General Information ...................................................................................................................................................................4
Valve Models .............................................................................................................................................................................5
How the Valve Operates ............................................................................................................................................................ 5
Specifications ................................................................................................................................................................................ 6
Packing List ................................................................................................................................................................................... 7
Installation .....................................................................................................................................................................................8
Making Adjustments .................................................................................................................................................................. 8
Changing a Tip ...........................................................................................................................................................................9
Changing the Auger Assembly ..................................................................................................................................................9
Solder Paste ................................................................................................................................................................................ 10
Service .........................................................................................................................................................................................10
Valve Part Numbers .....................................................................................................................................................................10
Replacement Parts ...................................................................................................................................................................... 10
Troubleshooting ..........................................................................................................................................................................11